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features/n
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226
.editorconfig
Normal file
226
.editorconfig
Normal file
@ -0,0 +1,226 @@
|
|||||||
|
# Remove the line below if you want to inherit .editorconfig settings from higher directories
|
||||||
|
root = true
|
||||||
|
|
||||||
|
# C# files
|
||||||
|
[*.cs]
|
||||||
|
|
||||||
|
#### Core EditorConfig Options ####
|
||||||
|
|
||||||
|
# Indentation and spacing
|
||||||
|
indent_size = 4
|
||||||
|
indent_style = tab
|
||||||
|
tab_width = 4
|
||||||
|
|
||||||
|
# New line preferences
|
||||||
|
end_of_line = crlf
|
||||||
|
insert_final_newline = false
|
||||||
|
|
||||||
|
#### .NET Coding Conventions ####
|
||||||
|
|
||||||
|
# Organize usings
|
||||||
|
dotnet_separate_import_directive_groups = false
|
||||||
|
dotnet_sort_system_directives_first = true
|
||||||
|
file_header_template = unset
|
||||||
|
|
||||||
|
# this. and Me. preferences
|
||||||
|
dotnet_style_qualification_for_event = false
|
||||||
|
dotnet_style_qualification_for_field = false
|
||||||
|
dotnet_style_qualification_for_method = false
|
||||||
|
dotnet_style_qualification_for_property = false
|
||||||
|
|
||||||
|
# Language keywords vs BCL types preferences
|
||||||
|
dotnet_style_predefined_type_for_locals_parameters_members = true
|
||||||
|
dotnet_style_predefined_type_for_member_access = true
|
||||||
|
|
||||||
|
# Parentheses preferences
|
||||||
|
dotnet_style_parentheses_in_arithmetic_binary_operators = always_for_clarity
|
||||||
|
dotnet_style_parentheses_in_other_binary_operators = always_for_clarity
|
||||||
|
dotnet_style_parentheses_in_other_operators = never_if_unnecessary
|
||||||
|
dotnet_style_parentheses_in_relational_binary_operators = always_for_clarity
|
||||||
|
|
||||||
|
# Modifier preferences
|
||||||
|
dotnet_style_require_accessibility_modifiers = for_non_interface_members
|
||||||
|
|
||||||
|
# Expression-level preferences
|
||||||
|
dotnet_style_coalesce_expression = true
|
||||||
|
dotnet_style_collection_initializer = true
|
||||||
|
dotnet_style_explicit_tuple_names = true
|
||||||
|
dotnet_style_namespace_match_folder = true
|
||||||
|
dotnet_style_null_propagation = true
|
||||||
|
dotnet_style_object_initializer = true
|
||||||
|
dotnet_style_operator_placement_when_wrapping = beginning_of_line
|
||||||
|
dotnet_style_prefer_auto_properties = true
|
||||||
|
dotnet_style_prefer_compound_assignment = true
|
||||||
|
dotnet_style_prefer_conditional_expression_over_assignment = true
|
||||||
|
dotnet_style_prefer_conditional_expression_over_return = true
|
||||||
|
dotnet_style_prefer_foreach_explicit_cast_in_source = when_strongly_typed
|
||||||
|
dotnet_style_prefer_inferred_anonymous_type_member_names = true
|
||||||
|
dotnet_style_prefer_inferred_tuple_names = true
|
||||||
|
dotnet_style_prefer_is_null_check_over_reference_equality_method = true
|
||||||
|
dotnet_style_prefer_simplified_boolean_expressions = true
|
||||||
|
dotnet_style_prefer_simplified_interpolation = true
|
||||||
|
|
||||||
|
# Field preferences
|
||||||
|
dotnet_style_readonly_field = true
|
||||||
|
|
||||||
|
# Parameter preferences
|
||||||
|
dotnet_code_quality_unused_parameters = all
|
||||||
|
|
||||||
|
# Suppression preferences
|
||||||
|
dotnet_remove_unnecessary_suppression_exclusions = none
|
||||||
|
|
||||||
|
# New line preferences
|
||||||
|
dotnet_style_allow_multiple_blank_lines_experimental = false
|
||||||
|
dotnet_style_allow_statement_immediately_after_block_experimental = false
|
||||||
|
|
||||||
|
#### C# Coding Conventions ####
|
||||||
|
|
||||||
|
# var preferences
|
||||||
|
csharp_style_var_elsewhere = true
|
||||||
|
csharp_style_var_for_built_in_types = true
|
||||||
|
csharp_style_var_when_type_is_apparent = true
|
||||||
|
|
||||||
|
# Expression-bodied members
|
||||||
|
csharp_style_expression_bodied_accessors = true
|
||||||
|
csharp_style_expression_bodied_constructors = false
|
||||||
|
csharp_style_expression_bodied_indexers = true
|
||||||
|
csharp_style_expression_bodied_lambdas = true
|
||||||
|
csharp_style_expression_bodied_local_functions = false
|
||||||
|
csharp_style_expression_bodied_methods = false
|
||||||
|
csharp_style_expression_bodied_operators = false
|
||||||
|
csharp_style_expression_bodied_properties = true
|
||||||
|
|
||||||
|
# Pattern matching preferences
|
||||||
|
csharp_style_pattern_matching_over_as_with_null_check = true
|
||||||
|
csharp_style_pattern_matching_over_is_with_cast_check = true
|
||||||
|
csharp_style_prefer_extended_property_pattern = true
|
||||||
|
csharp_style_prefer_not_pattern = true
|
||||||
|
csharp_style_prefer_pattern_matching = true
|
||||||
|
csharp_style_prefer_switch_expression = true
|
||||||
|
|
||||||
|
# Null-checking preferences
|
||||||
|
csharp_style_conditional_delegate_call = true
|
||||||
|
|
||||||
|
# Modifier preferences
|
||||||
|
csharp_prefer_static_local_function = true
|
||||||
|
csharp_preferred_modifier_order = public,private,protected,internal,file,static,extern,new,virtual,abstract,sealed,override,readonly,unsafe,required,volatile,async
|
||||||
|
csharp_style_prefer_readonly_struct = true
|
||||||
|
|
||||||
|
# Code-block preferences
|
||||||
|
csharp_prefer_braces = when_multiline
|
||||||
|
csharp_prefer_simple_using_statement = true
|
||||||
|
csharp_style_namespace_declarations = file_scoped
|
||||||
|
csharp_style_prefer_method_group_conversion = true
|
||||||
|
csharp_style_prefer_top_level_statements = true
|
||||||
|
|
||||||
|
# Expression-level preferences
|
||||||
|
csharp_prefer_simple_default_expression = true
|
||||||
|
csharp_style_deconstructed_variable_declaration = true
|
||||||
|
csharp_style_implicit_object_creation_when_type_is_apparent = true
|
||||||
|
csharp_style_inlined_variable_declaration = true
|
||||||
|
csharp_style_prefer_index_operator = true
|
||||||
|
csharp_style_prefer_local_over_anonymous_function = true
|
||||||
|
csharp_style_prefer_null_check_over_type_check = true
|
||||||
|
csharp_style_prefer_range_operator = true
|
||||||
|
csharp_style_prefer_tuple_swap = true
|
||||||
|
csharp_style_prefer_utf8_string_literals = true
|
||||||
|
csharp_style_throw_expression = true
|
||||||
|
csharp_style_unused_value_assignment_preference = discard_variable
|
||||||
|
csharp_style_unused_value_expression_statement_preference = discard_variable
|
||||||
|
|
||||||
|
# 'using' directive preferences
|
||||||
|
csharp_using_directive_placement = outside_namespace
|
||||||
|
|
||||||
|
# New line preferences
|
||||||
|
csharp_style_allow_blank_line_after_colon_in_constructor_initializer_experimental = true
|
||||||
|
csharp_style_allow_blank_lines_between_consecutive_braces_experimental = false
|
||||||
|
csharp_style_allow_embedded_statements_on_same_line_experimental = false
|
||||||
|
|
||||||
|
#### C# Formatting Rules ####
|
||||||
|
|
||||||
|
# New line preferences
|
||||||
|
csharp_new_line_before_catch = true
|
||||||
|
csharp_new_line_before_else = true
|
||||||
|
csharp_new_line_before_finally = true
|
||||||
|
csharp_new_line_before_members_in_anonymous_types = true
|
||||||
|
csharp_new_line_before_members_in_object_initializers = true
|
||||||
|
csharp_new_line_before_open_brace = all
|
||||||
|
csharp_new_line_between_query_expression_clauses = true
|
||||||
|
|
||||||
|
# Indentation preferences
|
||||||
|
csharp_indent_block_contents = true
|
||||||
|
csharp_indent_braces = false
|
||||||
|
csharp_indent_case_contents = true
|
||||||
|
csharp_indent_case_contents_when_block = true
|
||||||
|
csharp_indent_labels = one_less_than_current
|
||||||
|
csharp_indent_switch_labels = true
|
||||||
|
|
||||||
|
# Space preferences
|
||||||
|
csharp_space_after_cast = false
|
||||||
|
csharp_space_after_colon_in_inheritance_clause = true
|
||||||
|
csharp_space_after_comma = true
|
||||||
|
csharp_space_after_dot = false
|
||||||
|
csharp_space_after_keywords_in_control_flow_statements = true
|
||||||
|
csharp_space_after_semicolon_in_for_statement = true
|
||||||
|
csharp_space_around_binary_operators = before_and_after
|
||||||
|
csharp_space_around_declaration_statements = false
|
||||||
|
csharp_space_before_colon_in_inheritance_clause = true
|
||||||
|
csharp_space_before_comma = false
|
||||||
|
csharp_space_before_dot = false
|
||||||
|
csharp_space_before_open_square_brackets = false
|
||||||
|
csharp_space_before_semicolon_in_for_statement = false
|
||||||
|
csharp_space_between_empty_square_brackets = false
|
||||||
|
csharp_space_between_method_call_empty_parameter_list_parentheses = false
|
||||||
|
csharp_space_between_method_call_name_and_opening_parenthesis = false
|
||||||
|
csharp_space_between_method_call_parameter_list_parentheses = false
|
||||||
|
csharp_space_between_method_declaration_empty_parameter_list_parentheses = false
|
||||||
|
csharp_space_between_method_declaration_name_and_open_parenthesis = false
|
||||||
|
csharp_space_between_method_declaration_parameter_list_parentheses = false
|
||||||
|
csharp_space_between_parentheses = false
|
||||||
|
csharp_space_between_square_brackets = false
|
||||||
|
|
||||||
|
# Wrapping preferences
|
||||||
|
csharp_preserve_single_line_blocks = true
|
||||||
|
csharp_preserve_single_line_statements = false
|
||||||
|
|
||||||
|
#### Naming styles ####
|
||||||
|
|
||||||
|
# Naming rules
|
||||||
|
|
||||||
|
dotnet_naming_rule.interface_should_be_begins_with_i.severity = suggestion
|
||||||
|
dotnet_naming_rule.interface_should_be_begins_with_i.symbols = interface
|
||||||
|
dotnet_naming_rule.interface_should_be_begins_with_i.style = begins_with_i
|
||||||
|
|
||||||
|
dotnet_naming_rule.types_should_be_pascal_case.severity = suggestion
|
||||||
|
dotnet_naming_rule.types_should_be_pascal_case.symbols = types
|
||||||
|
dotnet_naming_rule.types_should_be_pascal_case.style = pascal_case
|
||||||
|
|
||||||
|
dotnet_naming_rule.non_field_members_should_be_pascal_case.severity = suggestion
|
||||||
|
dotnet_naming_rule.non_field_members_should_be_pascal_case.symbols = non_field_members
|
||||||
|
dotnet_naming_rule.non_field_members_should_be_pascal_case.style = pascal_case
|
||||||
|
|
||||||
|
# Symbol specifications
|
||||||
|
|
||||||
|
dotnet_naming_symbols.interface.applicable_kinds = interface
|
||||||
|
dotnet_naming_symbols.interface.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
|
||||||
|
dotnet_naming_symbols.interface.required_modifiers =
|
||||||
|
|
||||||
|
dotnet_naming_symbols.types.applicable_kinds = class, struct, interface, enum
|
||||||
|
dotnet_naming_symbols.types.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
|
||||||
|
dotnet_naming_symbols.types.required_modifiers =
|
||||||
|
|
||||||
|
dotnet_naming_symbols.non_field_members.applicable_kinds = property, event, method
|
||||||
|
dotnet_naming_symbols.non_field_members.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
|
||||||
|
dotnet_naming_symbols.non_field_members.required_modifiers =
|
||||||
|
|
||||||
|
# Naming styles
|
||||||
|
|
||||||
|
dotnet_naming_style.pascal_case.required_prefix =
|
||||||
|
dotnet_naming_style.pascal_case.required_suffix =
|
||||||
|
dotnet_naming_style.pascal_case.word_separator =
|
||||||
|
dotnet_naming_style.pascal_case.capitalization = pascal_case
|
||||||
|
|
||||||
|
dotnet_naming_style.begins_with_i.required_prefix = I
|
||||||
|
dotnet_naming_style.begins_with_i.required_suffix =
|
||||||
|
dotnet_naming_style.begins_with_i.word_separator =
|
||||||
|
dotnet_naming_style.begins_with_i.capitalization = pascal_case
|
37
Framerwork.ServiceModel.Client.sln
Normal file
37
Framerwork.ServiceModel.Client.sln
Normal file
@ -0,0 +1,37 @@
|
|||||||
|
|
||||||
|
Microsoft Visual Studio Solution File, Format Version 12.00
|
||||||
|
# Visual Studio Version 17
|
||||||
|
VisualStudioVersion = 17.4.33027.239
|
||||||
|
MinimumVisualStudioVersion = 10.0.40219.1
|
||||||
|
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Connected.ServiceModel.Client", "src\Connected.ServiceModel.Client\Connected.ServiceModel.Client.csproj", "{679249A7-58C5-42D9-A764-4EBDC7DE7F9D}"
|
||||||
|
EndProject
|
||||||
|
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Connected.ServiceModel.Client.Storage", "src\Connected.ServiceModel.Client.Storage\Connected.ServiceModel.Client.Storage.csproj", "{1F7F8DB9-3545-4B06-BAB8-3A15611E39EA}"
|
||||||
|
EndProject
|
||||||
|
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Connected.ServiceModel.Client.Data", "src\Connected.ServiceModel.Client.Data\Connected.ServiceModel.Client.Data.csproj", "{D9F21D24-E114-4901-8245-720A1094EA24}"
|
||||||
|
EndProject
|
||||||
|
Global
|
||||||
|
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
||||||
|
Debug|Any CPU = Debug|Any CPU
|
||||||
|
Release|Any CPU = Release|Any CPU
|
||||||
|
EndGlobalSection
|
||||||
|
GlobalSection(ProjectConfigurationPlatforms) = postSolution
|
||||||
|
{679249A7-58C5-42D9-A764-4EBDC7DE7F9D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
|
||||||
|
{679249A7-58C5-42D9-A764-4EBDC7DE7F9D}.Debug|Any CPU.Build.0 = Debug|Any CPU
|
||||||
|
{679249A7-58C5-42D9-A764-4EBDC7DE7F9D}.Release|Any CPU.ActiveCfg = Release|Any CPU
|
||||||
|
{679249A7-58C5-42D9-A764-4EBDC7DE7F9D}.Release|Any CPU.Build.0 = Release|Any CPU
|
||||||
|
{1F7F8DB9-3545-4B06-BAB8-3A15611E39EA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
|
||||||
|
{1F7F8DB9-3545-4B06-BAB8-3A15611E39EA}.Debug|Any CPU.Build.0 = Debug|Any CPU
|
||||||
|
{1F7F8DB9-3545-4B06-BAB8-3A15611E39EA}.Release|Any CPU.ActiveCfg = Release|Any CPU
|
||||||
|
{1F7F8DB9-3545-4B06-BAB8-3A15611E39EA}.Release|Any CPU.Build.0 = Release|Any CPU
|
||||||
|
{D9F21D24-E114-4901-8245-720A1094EA24}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
|
||||||
|
{D9F21D24-E114-4901-8245-720A1094EA24}.Debug|Any CPU.Build.0 = Debug|Any CPU
|
||||||
|
{D9F21D24-E114-4901-8245-720A1094EA24}.Release|Any CPU.ActiveCfg = Release|Any CPU
|
||||||
|
{D9F21D24-E114-4901-8245-720A1094EA24}.Release|Any CPU.Build.0 = Release|Any CPU
|
||||||
|
EndGlobalSection
|
||||||
|
GlobalSection(SolutionProperties) = preSolution
|
||||||
|
HideSolutionNode = FALSE
|
||||||
|
EndGlobalSection
|
||||||
|
GlobalSection(ExtensibilityGlobals) = postSolution
|
||||||
|
SolutionGuid = {62DF7178-0DD2-461C-999E-51A5E1BB8CAD}
|
||||||
|
EndGlobalSection
|
||||||
|
EndGlobal
|
661
LICENSE
Normal file
661
LICENSE
Normal file
@ -0,0 +1,661 @@
|
|||||||
|
GNU AFFERO GENERAL PUBLIC LICENSE
|
||||||
|
Version 3, 19 November 2007
|
||||||
|
|
||||||
|
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
|
||||||
|
Everyone is permitted to copy and distribute verbatim copies
|
||||||
|
of this license document, but changing it is not allowed.
|
||||||
|
|
||||||
|
Preamble
|
||||||
|
|
||||||
|
The GNU Affero General Public License is a free, copyleft license for
|
||||||
|
software and other kinds of works, specifically designed to ensure
|
||||||
|
cooperation with the community in the case of network server software.
|
||||||
|
|
||||||
|
The licenses for most software and other practical works are designed
|
||||||
|
to take away your freedom to share and change the works. By contrast,
|
||||||
|
our General Public Licenses are intended to guarantee your freedom to
|
||||||
|
share and change all versions of a program--to make sure it remains free
|
||||||
|
software for all its users.
|
||||||
|
|
||||||
|
When we speak of free software, we are referring to freedom, not
|
||||||
|
price. Our General Public Licenses are designed to make sure that you
|
||||||
|
have the freedom to distribute copies of free software (and charge for
|
||||||
|
them if you wish), that you receive source code or can get it if you
|
||||||
|
want it, that you can change the software or use pieces of it in new
|
||||||
|
free programs, and that you know you can do these things.
|
||||||
|
|
||||||
|
Developers that use our General Public Licenses protect your rights
|
||||||
|
with two steps: (1) assert copyright on the software, and (2) offer
|
||||||
|
you this License which gives you legal permission to copy, distribute
|
||||||
|
and/or modify the software.
|
||||||
|
|
||||||
|
A secondary benefit of defending all users' freedom is that
|
||||||
|
improvements made in alternate versions of the program, if they
|
||||||
|
receive widespread use, become available for other developers to
|
||||||
|
incorporate. Many developers of free software are heartened and
|
||||||
|
encouraged by the resulting cooperation. However, in the case of
|
||||||
|
software used on network servers, this result may fail to come about.
|
||||||
|
The GNU General Public License permits making a modified version and
|
||||||
|
letting the public access it on a server without ever releasing its
|
||||||
|
source code to the public.
|
||||||
|
|
||||||
|
The GNU Affero General Public License is designed specifically to
|
||||||
|
ensure that, in such cases, the modified source code becomes available
|
||||||
|
to the community. It requires the operator of a network server to
|
||||||
|
provide the source code of the modified version running there to the
|
||||||
|
users of that server. Therefore, public use of a modified version, on
|
||||||
|
a publicly accessible server, gives the public access to the source
|
||||||
|
code of the modified version.
|
||||||
|
|
||||||
|
An older license, called the Affero General Public License and
|
||||||
|
published by Affero, was designed to accomplish similar goals. This is
|
||||||
|
a different license, not a version of the Affero GPL, but Affero has
|
||||||
|
released a new version of the Affero GPL which permits relicensing under
|
||||||
|
this license.
|
||||||
|
|
||||||
|
The precise terms and conditions for copying, distribution and
|
||||||
|
modification follow.
|
||||||
|
|
||||||
|
TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
0. Definitions.
|
||||||
|
|
||||||
|
"This License" refers to version 3 of the GNU Affero General Public License.
|
||||||
|
|
||||||
|
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||||
|
works, such as semiconductor masks.
|
||||||
|
|
||||||
|
"The Program" refers to any copyrightable work licensed under this
|
||||||
|
License. Each licensee is addressed as "you". "Licensees" and
|
||||||
|
"recipients" may be individuals or organizations.
|
||||||
|
|
||||||
|
To "modify" a work means to copy from or adapt all or part of the work
|
||||||
|
in a fashion requiring copyright permission, other than the making of an
|
||||||
|
exact copy. The resulting work is called a "modified version" of the
|
||||||
|
earlier work or a work "based on" the earlier work.
|
||||||
|
|
||||||
|
A "covered work" means either the unmodified Program or a work based
|
||||||
|
on the Program.
|
||||||
|
|
||||||
|
To "propagate" a work means to do anything with it that, without
|
||||||
|
permission, would make you directly or secondarily liable for
|
||||||
|
infringement under applicable copyright law, except executing it on a
|
||||||
|
computer or modifying a private copy. Propagation includes copying,
|
||||||
|
distribution (with or without modification), making available to the
|
||||||
|
public, and in some countries other activities as well.
|
||||||
|
|
||||||
|
To "convey" a work means any kind of propagation that enables other
|
||||||
|
parties to make or receive copies. Mere interaction with a user through
|
||||||
|
a computer network, with no transfer of a copy, is not conveying.
|
||||||
|
|
||||||
|
An interactive user interface displays "Appropriate Legal Notices"
|
||||||
|
to the extent that it includes a convenient and prominently visible
|
||||||
|
feature that (1) displays an appropriate copyright notice, and (2)
|
||||||
|
tells the user that there is no warranty for the work (except to the
|
||||||
|
extent that warranties are provided), that licensees may convey the
|
||||||
|
work under this License, and how to view a copy of this License. If
|
||||||
|
the interface presents a list of user commands or options, such as a
|
||||||
|
menu, a prominent item in the list meets this criterion.
|
||||||
|
|
||||||
|
1. Source Code.
|
||||||
|
|
||||||
|
The "source code" for a work means the preferred form of the work
|
||||||
|
for making modifications to it. "Object code" means any non-source
|
||||||
|
form of a work.
|
||||||
|
|
||||||
|
A "Standard Interface" means an interface that either is an official
|
||||||
|
standard defined by a recognized standards body, or, in the case of
|
||||||
|
interfaces specified for a particular programming language, one that
|
||||||
|
is widely used among developers working in that language.
|
||||||
|
|
||||||
|
The "System Libraries" of an executable work include anything, other
|
||||||
|
than the work as a whole, that (a) is included in the normal form of
|
||||||
|
packaging a Major Component, but which is not part of that Major
|
||||||
|
Component, and (b) serves only to enable use of the work with that
|
||||||
|
Major Component, or to implement a Standard Interface for which an
|
||||||
|
implementation is available to the public in source code form. A
|
||||||
|
"Major Component", in this context, means a major essential component
|
||||||
|
(kernel, window system, and so on) of the specific operating system
|
||||||
|
(if any) on which the executable work runs, or a compiler used to
|
||||||
|
produce the work, or an object code interpreter used to run it.
|
||||||
|
|
||||||
|
The "Corresponding Source" for a work in object code form means all
|
||||||
|
the source code needed to generate, install, and (for an executable
|
||||||
|
work) run the object code and to modify the work, including scripts to
|
||||||
|
control those activities. However, it does not include the work's
|
||||||
|
System Libraries, or general-purpose tools or generally available free
|
||||||
|
programs which are used unmodified in performing those activities but
|
||||||
|
which are not part of the work. For example, Corresponding Source
|
||||||
|
includes interface definition files associated with source files for
|
||||||
|
the work, and the source code for shared libraries and dynamically
|
||||||
|
linked subprograms that the work is specifically designed to require,
|
||||||
|
such as by intimate data communication or control flow between those
|
||||||
|
subprograms and other parts of the work.
|
||||||
|
|
||||||
|
The Corresponding Source need not include anything that users
|
||||||
|
can regenerate automatically from other parts of the Corresponding
|
||||||
|
Source.
|
||||||
|
|
||||||
|
The Corresponding Source for a work in source code form is that
|
||||||
|
same work.
|
||||||
|
|
||||||
|
2. Basic Permissions.
|
||||||
|
|
||||||
|
All rights granted under this License are granted for the term of
|
||||||
|
copyright on the Program, and are irrevocable provided the stated
|
||||||
|
conditions are met. This License explicitly affirms your unlimited
|
||||||
|
permission to run the unmodified Program. The output from running a
|
||||||
|
covered work is covered by this License only if the output, given its
|
||||||
|
content, constitutes a covered work. This License acknowledges your
|
||||||
|
rights of fair use or other equivalent, as provided by copyright law.
|
||||||
|
|
||||||
|
You may make, run and propagate covered works that you do not
|
||||||
|
convey, without conditions so long as your license otherwise remains
|
||||||
|
in force. You may convey covered works to others for the sole purpose
|
||||||
|
of having them make modifications exclusively for you, or provide you
|
||||||
|
with facilities for running those works, provided that you comply with
|
||||||
|
the terms of this License in conveying all material for which you do
|
||||||
|
not control copyright. Those thus making or running the covered works
|
||||||
|
for you must do so exclusively on your behalf, under your direction
|
||||||
|
and control, on terms that prohibit them from making any copies of
|
||||||
|
your copyrighted material outside their relationship with you.
|
||||||
|
|
||||||
|
Conveying under any other circumstances is permitted solely under
|
||||||
|
the conditions stated below. Sublicensing is not allowed; section 10
|
||||||
|
makes it unnecessary.
|
||||||
|
|
||||||
|
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||||
|
|
||||||
|
No covered work shall be deemed part of an effective technological
|
||||||
|
measure under any applicable law fulfilling obligations under article
|
||||||
|
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||||
|
similar laws prohibiting or restricting circumvention of such
|
||||||
|
measures.
|
||||||
|
|
||||||
|
When you convey a covered work, you waive any legal power to forbid
|
||||||
|
circumvention of technological measures to the extent such circumvention
|
||||||
|
is effected by exercising rights under this License with respect to
|
||||||
|
the covered work, and you disclaim any intention to limit operation or
|
||||||
|
modification of the work as a means of enforcing, against the work's
|
||||||
|
users, your or third parties' legal rights to forbid circumvention of
|
||||||
|
technological measures.
|
||||||
|
|
||||||
|
4. Conveying Verbatim Copies.
|
||||||
|
|
||||||
|
You may convey verbatim copies of the Program's source code as you
|
||||||
|
receive it, in any medium, provided that you conspicuously and
|
||||||
|
appropriately publish on each copy an appropriate copyright notice;
|
||||||
|
keep intact all notices stating that this License and any
|
||||||
|
non-permissive terms added in accord with section 7 apply to the code;
|
||||||
|
keep intact all notices of the absence of any warranty; and give all
|
||||||
|
recipients a copy of this License along with the Program.
|
||||||
|
|
||||||
|
You may charge any price or no price for each copy that you convey,
|
||||||
|
and you may offer support or warranty protection for a fee.
|
||||||
|
|
||||||
|
5. Conveying Modified Source Versions.
|
||||||
|
|
||||||
|
You may convey a work based on the Program, or the modifications to
|
||||||
|
produce it from the Program, in the form of source code under the
|
||||||
|
terms of section 4, provided that you also meet all of these conditions:
|
||||||
|
|
||||||
|
a) The work must carry prominent notices stating that you modified
|
||||||
|
it, and giving a relevant date.
|
||||||
|
|
||||||
|
b) The work must carry prominent notices stating that it is
|
||||||
|
released under this License and any conditions added under section
|
||||||
|
7. This requirement modifies the requirement in section 4 to
|
||||||
|
"keep intact all notices".
|
||||||
|
|
||||||
|
c) You must license the entire work, as a whole, under this
|
||||||
|
License to anyone who comes into possession of a copy. This
|
||||||
|
License will therefore apply, along with any applicable section 7
|
||||||
|
additional terms, to the whole of the work, and all its parts,
|
||||||
|
regardless of how they are packaged. This License gives no
|
||||||
|
permission to license the work in any other way, but it does not
|
||||||
|
invalidate such permission if you have separately received it.
|
||||||
|
|
||||||
|
d) If the work has interactive user interfaces, each must display
|
||||||
|
Appropriate Legal Notices; however, if the Program has interactive
|
||||||
|
interfaces that do not display Appropriate Legal Notices, your
|
||||||
|
work need not make them do so.
|
||||||
|
|
||||||
|
A compilation of a covered work with other separate and independent
|
||||||
|
works, which are not by their nature extensions of the covered work,
|
||||||
|
and which are not combined with it such as to form a larger program,
|
||||||
|
in or on a volume of a storage or distribution medium, is called an
|
||||||
|
"aggregate" if the compilation and its resulting copyright are not
|
||||||
|
used to limit the access or legal rights of the compilation's users
|
||||||
|
beyond what the individual works permit. Inclusion of a covered work
|
||||||
|
in an aggregate does not cause this License to apply to the other
|
||||||
|
parts of the aggregate.
|
||||||
|
|
||||||
|
6. Conveying Non-Source Forms.
|
||||||
|
|
||||||
|
You may convey a covered work in object code form under the terms
|
||||||
|
of sections 4 and 5, provided that you also convey the
|
||||||
|
machine-readable Corresponding Source under the terms of this License,
|
||||||
|
in one of these ways:
|
||||||
|
|
||||||
|
a) Convey the object code in, or embodied in, a physical product
|
||||||
|
(including a physical distribution medium), accompanied by the
|
||||||
|
Corresponding Source fixed on a durable physical medium
|
||||||
|
customarily used for software interchange.
|
||||||
|
|
||||||
|
b) Convey the object code in, or embodied in, a physical product
|
||||||
|
(including a physical distribution medium), accompanied by a
|
||||||
|
written offer, valid for at least three years and valid for as
|
||||||
|
long as you offer spare parts or customer support for that product
|
||||||
|
model, to give anyone who possesses the object code either (1) a
|
||||||
|
copy of the Corresponding Source for all the software in the
|
||||||
|
product that is covered by this License, on a durable physical
|
||||||
|
medium customarily used for software interchange, for a price no
|
||||||
|
more than your reasonable cost of physically performing this
|
||||||
|
conveying of source, or (2) access to copy the
|
||||||
|
Corresponding Source from a network server at no charge.
|
||||||
|
|
||||||
|
c) Convey individual copies of the object code with a copy of the
|
||||||
|
written offer to provide the Corresponding Source. This
|
||||||
|
alternative is allowed only occasionally and noncommercially, and
|
||||||
|
only if you received the object code with such an offer, in accord
|
||||||
|
with subsection 6b.
|
||||||
|
|
||||||
|
d) Convey the object code by offering access from a designated
|
||||||
|
place (gratis or for a charge), and offer equivalent access to the
|
||||||
|
Corresponding Source in the same way through the same place at no
|
||||||
|
further charge. You need not require recipients to copy the
|
||||||
|
Corresponding Source along with the object code. If the place to
|
||||||
|
copy the object code is a network server, the Corresponding Source
|
||||||
|
may be on a different server (operated by you or a third party)
|
||||||
|
that supports equivalent copying facilities, provided you maintain
|
||||||
|
clear directions next to the object code saying where to find the
|
||||||
|
Corresponding Source. Regardless of what server hosts the
|
||||||
|
Corresponding Source, you remain obligated to ensure that it is
|
||||||
|
available for as long as needed to satisfy these requirements.
|
||||||
|
|
||||||
|
e) Convey the object code using peer-to-peer transmission, provided
|
||||||
|
you inform other peers where the object code and Corresponding
|
||||||
|
Source of the work are being offered to the general public at no
|
||||||
|
charge under subsection 6d.
|
||||||
|
|
||||||
|
A separable portion of the object code, whose source code is excluded
|
||||||
|
from the Corresponding Source as a System Library, need not be
|
||||||
|
included in conveying the object code work.
|
||||||
|
|
||||||
|
A "User Product" is either (1) a "consumer product", which means any
|
||||||
|
tangible personal property which is normally used for personal, family,
|
||||||
|
or household purposes, or (2) anything designed or sold for incorporation
|
||||||
|
into a dwelling. In determining whether a product is a consumer product,
|
||||||
|
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||||
|
product received by a particular user, "normally used" refers to a
|
||||||
|
typical or common use of that class of product, regardless of the status
|
||||||
|
of the particular user or of the way in which the particular user
|
||||||
|
actually uses, or expects or is expected to use, the product. A product
|
||||||
|
is a consumer product regardless of whether the product has substantial
|
||||||
|
commercial, industrial or non-consumer uses, unless such uses represent
|
||||||
|
the only significant mode of use of the product.
|
||||||
|
|
||||||
|
"Installation Information" for a User Product means any methods,
|
||||||
|
procedures, authorization keys, or other information required to install
|
||||||
|
and execute modified versions of a covered work in that User Product from
|
||||||
|
a modified version of its Corresponding Source. The information must
|
||||||
|
suffice to ensure that the continued functioning of the modified object
|
||||||
|
code is in no case prevented or interfered with solely because
|
||||||
|
modification has been made.
|
||||||
|
|
||||||
|
If you convey an object code work under this section in, or with, or
|
||||||
|
specifically for use in, a User Product, and the conveying occurs as
|
||||||
|
part of a transaction in which the right of possession and use of the
|
||||||
|
User Product is transferred to the recipient in perpetuity or for a
|
||||||
|
fixed term (regardless of how the transaction is characterized), the
|
||||||
|
Corresponding Source conveyed under this section must be accompanied
|
||||||
|
by the Installation Information. But this requirement does not apply
|
||||||
|
if neither you nor any third party retains the ability to install
|
||||||
|
modified object code on the User Product (for example, the work has
|
||||||
|
been installed in ROM).
|
||||||
|
|
||||||
|
The requirement to provide Installation Information does not include a
|
||||||
|
requirement to continue to provide support service, warranty, or updates
|
||||||
|
for a work that has been modified or installed by the recipient, or for
|
||||||
|
the User Product in which it has been modified or installed. Access to a
|
||||||
|
network may be denied when the modification itself materially and
|
||||||
|
adversely affects the operation of the network or violates the rules and
|
||||||
|
protocols for communication across the network.
|
||||||
|
|
||||||
|
Corresponding Source conveyed, and Installation Information provided,
|
||||||
|
in accord with this section must be in a format that is publicly
|
||||||
|
documented (and with an implementation available to the public in
|
||||||
|
source code form), and must require no special password or key for
|
||||||
|
unpacking, reading or copying.
|
||||||
|
|
||||||
|
7. Additional Terms.
|
||||||
|
|
||||||
|
"Additional permissions" are terms that supplement the terms of this
|
||||||
|
License by making exceptions from one or more of its conditions.
|
||||||
|
Additional permissions that are applicable to the entire Program shall
|
||||||
|
be treated as though they were included in this License, to the extent
|
||||||
|
that they are valid under applicable law. If additional permissions
|
||||||
|
apply only to part of the Program, that part may be used separately
|
||||||
|
under those permissions, but the entire Program remains governed by
|
||||||
|
this License without regard to the additional permissions.
|
||||||
|
|
||||||
|
When you convey a copy of a covered work, you may at your option
|
||||||
|
remove any additional permissions from that copy, or from any part of
|
||||||
|
it. (Additional permissions may be written to require their own
|
||||||
|
removal in certain cases when you modify the work.) You may place
|
||||||
|
additional permissions on material, added by you to a covered work,
|
||||||
|
for which you have or can give appropriate copyright permission.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, for material you
|
||||||
|
add to a covered work, you may (if authorized by the copyright holders of
|
||||||
|
that material) supplement the terms of this License with terms:
|
||||||
|
|
||||||
|
a) Disclaiming warranty or limiting liability differently from the
|
||||||
|
terms of sections 15 and 16 of this License; or
|
||||||
|
|
||||||
|
b) Requiring preservation of specified reasonable legal notices or
|
||||||
|
author attributions in that material or in the Appropriate Legal
|
||||||
|
Notices displayed by works containing it; or
|
||||||
|
|
||||||
|
c) Prohibiting misrepresentation of the origin of that material, or
|
||||||
|
requiring that modified versions of such material be marked in
|
||||||
|
reasonable ways as different from the original version; or
|
||||||
|
|
||||||
|
d) Limiting the use for publicity purposes of names of licensors or
|
||||||
|
authors of the material; or
|
||||||
|
|
||||||
|
e) Declining to grant rights under trademark law for use of some
|
||||||
|
trade names, trademarks, or service marks; or
|
||||||
|
|
||||||
|
f) Requiring indemnification of licensors and authors of that
|
||||||
|
material by anyone who conveys the material (or modified versions of
|
||||||
|
it) with contractual assumptions of liability to the recipient, for
|
||||||
|
any liability that these contractual assumptions directly impose on
|
||||||
|
those licensors and authors.
|
||||||
|
|
||||||
|
All other non-permissive additional terms are considered "further
|
||||||
|
restrictions" within the meaning of section 10. If the Program as you
|
||||||
|
received it, or any part of it, contains a notice stating that it is
|
||||||
|
governed by this License along with a term that is a further
|
||||||
|
restriction, you may remove that term. If a license document contains
|
||||||
|
a further restriction but permits relicensing or conveying under this
|
||||||
|
License, you may add to a covered work material governed by the terms
|
||||||
|
of that license document, provided that the further restriction does
|
||||||
|
not survive such relicensing or conveying.
|
||||||
|
|
||||||
|
If you add terms to a covered work in accord with this section, you
|
||||||
|
must place, in the relevant source files, a statement of the
|
||||||
|
additional terms that apply to those files, or a notice indicating
|
||||||
|
where to find the applicable terms.
|
||||||
|
|
||||||
|
Additional terms, permissive or non-permissive, may be stated in the
|
||||||
|
form of a separately written license, or stated as exceptions;
|
||||||
|
the above requirements apply either way.
|
||||||
|
|
||||||
|
8. Termination.
|
||||||
|
|
||||||
|
You may not propagate or modify a covered work except as expressly
|
||||||
|
provided under this License. Any attempt otherwise to propagate or
|
||||||
|
modify it is void, and will automatically terminate your rights under
|
||||||
|
this License (including any patent licenses granted under the third
|
||||||
|
paragraph of section 11).
|
||||||
|
|
||||||
|
However, if you cease all violation of this License, then your
|
||||||
|
license from a particular copyright holder is reinstated (a)
|
||||||
|
provisionally, unless and until the copyright holder explicitly and
|
||||||
|
finally terminates your license, and (b) permanently, if the copyright
|
||||||
|
holder fails to notify you of the violation by some reasonable means
|
||||||
|
prior to 60 days after the cessation.
|
||||||
|
|
||||||
|
Moreover, your license from a particular copyright holder is
|
||||||
|
reinstated permanently if the copyright holder notifies you of the
|
||||||
|
violation by some reasonable means, this is the first time you have
|
||||||
|
received notice of violation of this License (for any work) from that
|
||||||
|
copyright holder, and you cure the violation prior to 30 days after
|
||||||
|
your receipt of the notice.
|
||||||
|
|
||||||
|
Termination of your rights under this section does not terminate the
|
||||||
|
licenses of parties who have received copies or rights from you under
|
||||||
|
this License. If your rights have been terminated and not permanently
|
||||||
|
reinstated, you do not qualify to receive new licenses for the same
|
||||||
|
material under section 10.
|
||||||
|
|
||||||
|
9. Acceptance Not Required for Having Copies.
|
||||||
|
|
||||||
|
You are not required to accept this License in order to receive or
|
||||||
|
run a copy of the Program. Ancillary propagation of a covered work
|
||||||
|
occurring solely as a consequence of using peer-to-peer transmission
|
||||||
|
to receive a copy likewise does not require acceptance. However,
|
||||||
|
nothing other than this License grants you permission to propagate or
|
||||||
|
modify any covered work. These actions infringe copyright if you do
|
||||||
|
not accept this License. Therefore, by modifying or propagating a
|
||||||
|
covered work, you indicate your acceptance of this License to do so.
|
||||||
|
|
||||||
|
10. Automatic Licensing of Downstream Recipients.
|
||||||
|
|
||||||
|
Each time you convey a covered work, the recipient automatically
|
||||||
|
receives a license from the original licensors, to run, modify and
|
||||||
|
propagate that work, subject to this License. You are not responsible
|
||||||
|
for enforcing compliance by third parties with this License.
|
||||||
|
|
||||||
|
An "entity transaction" is a transaction transferring control of an
|
||||||
|
organization, or substantially all assets of one, or subdividing an
|
||||||
|
organization, or merging organizations. If propagation of a covered
|
||||||
|
work results from an entity transaction, each party to that
|
||||||
|
transaction who receives a copy of the work also receives whatever
|
||||||
|
licenses to the work the party's predecessor in interest had or could
|
||||||
|
give under the previous paragraph, plus a right to possession of the
|
||||||
|
Corresponding Source of the work from the predecessor in interest, if
|
||||||
|
the predecessor has it or can get it with reasonable efforts.
|
||||||
|
|
||||||
|
You may not impose any further restrictions on the exercise of the
|
||||||
|
rights granted or affirmed under this License. For example, you may
|
||||||
|
not impose a license fee, royalty, or other charge for exercise of
|
||||||
|
rights granted under this License, and you may not initiate litigation
|
||||||
|
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||||
|
any patent claim is infringed by making, using, selling, offering for
|
||||||
|
sale, or importing the Program or any portion of it.
|
||||||
|
|
||||||
|
11. Patents.
|
||||||
|
|
||||||
|
A "contributor" is a copyright holder who authorizes use under this
|
||||||
|
License of the Program or a work on which the Program is based. The
|
||||||
|
work thus licensed is called the contributor's "contributor version".
|
||||||
|
|
||||||
|
A contributor's "essential patent claims" are all patent claims
|
||||||
|
owned or controlled by the contributor, whether already acquired or
|
||||||
|
hereafter acquired, that would be infringed by some manner, permitted
|
||||||
|
by this License, of making, using, or selling its contributor version,
|
||||||
|
but do not include claims that would be infringed only as a
|
||||||
|
consequence of further modification of the contributor version. For
|
||||||
|
purposes of this definition, "control" includes the right to grant
|
||||||
|
patent sublicenses in a manner consistent with the requirements of
|
||||||
|
this License.
|
||||||
|
|
||||||
|
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||||
|
patent license under the contributor's essential patent claims, to
|
||||||
|
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||||
|
propagate the contents of its contributor version.
|
||||||
|
|
||||||
|
In the following three paragraphs, a "patent license" is any express
|
||||||
|
agreement or commitment, however denominated, not to enforce a patent
|
||||||
|
(such as an express permission to practice a patent or covenant not to
|
||||||
|
sue for patent infringement). To "grant" such a patent license to a
|
||||||
|
party means to make such an agreement or commitment not to enforce a
|
||||||
|
patent against the party.
|
||||||
|
|
||||||
|
If you convey a covered work, knowingly relying on a patent license,
|
||||||
|
and the Corresponding Source of the work is not available for anyone
|
||||||
|
to copy, free of charge and under the terms of this License, through a
|
||||||
|
publicly available network server or other readily accessible means,
|
||||||
|
then you must either (1) cause the Corresponding Source to be so
|
||||||
|
available, or (2) arrange to deprive yourself of the benefit of the
|
||||||
|
patent license for this particular work, or (3) arrange, in a manner
|
||||||
|
consistent with the requirements of this License, to extend the patent
|
||||||
|
license to downstream recipients. "Knowingly relying" means you have
|
||||||
|
actual knowledge that, but for the patent license, your conveying the
|
||||||
|
covered work in a country, or your recipient's use of the covered work
|
||||||
|
in a country, would infringe one or more identifiable patents in that
|
||||||
|
country that you have reason to believe are valid.
|
||||||
|
|
||||||
|
If, pursuant to or in connection with a single transaction or
|
||||||
|
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||||
|
covered work, and grant a patent license to some of the parties
|
||||||
|
receiving the covered work authorizing them to use, propagate, modify
|
||||||
|
or convey a specific copy of the covered work, then the patent license
|
||||||
|
you grant is automatically extended to all recipients of the covered
|
||||||
|
work and works based on it.
|
||||||
|
|
||||||
|
A patent license is "discriminatory" if it does not include within
|
||||||
|
the scope of its coverage, prohibits the exercise of, or is
|
||||||
|
conditioned on the non-exercise of one or more of the rights that are
|
||||||
|
specifically granted under this License. You may not convey a covered
|
||||||
|
work if you are a party to an arrangement with a third party that is
|
||||||
|
in the business of distributing software, under which you make payment
|
||||||
|
to the third party based on the extent of your activity of conveying
|
||||||
|
the work, and under which the third party grants, to any of the
|
||||||
|
parties who would receive the covered work from you, a discriminatory
|
||||||
|
patent license (a) in connection with copies of the covered work
|
||||||
|
conveyed by you (or copies made from those copies), or (b) primarily
|
||||||
|
for and in connection with specific products or compilations that
|
||||||
|
contain the covered work, unless you entered into that arrangement,
|
||||||
|
or that patent license was granted, prior to 28 March 2007.
|
||||||
|
|
||||||
|
Nothing in this License shall be construed as excluding or limiting
|
||||||
|
any implied license or other defenses to infringement that may
|
||||||
|
otherwise be available to you under applicable patent law.
|
||||||
|
|
||||||
|
12. No Surrender of Others' Freedom.
|
||||||
|
|
||||||
|
If conditions are imposed on you (whether by court order, agreement or
|
||||||
|
otherwise) that contradict the conditions of this License, they do not
|
||||||
|
excuse you from the conditions of this License. If you cannot convey a
|
||||||
|
covered work so as to satisfy simultaneously your obligations under this
|
||||||
|
License and any other pertinent obligations, then as a consequence you may
|
||||||
|
not convey it at all. For example, if you agree to terms that obligate you
|
||||||
|
to collect a royalty for further conveying from those to whom you convey
|
||||||
|
the Program, the only way you could satisfy both those terms and this
|
||||||
|
License would be to refrain entirely from conveying the Program.
|
||||||
|
|
||||||
|
13. Remote Network Interaction; Use with the GNU General Public License.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, if you modify the
|
||||||
|
Program, your modified version must prominently offer all users
|
||||||
|
interacting with it remotely through a computer network (if your version
|
||||||
|
supports such interaction) an opportunity to receive the Corresponding
|
||||||
|
Source of your version by providing access to the Corresponding Source
|
||||||
|
from a network server at no charge, through some standard or customary
|
||||||
|
means of facilitating copying of software. This Corresponding Source
|
||||||
|
shall include the Corresponding Source for any work covered by version 3
|
||||||
|
of the GNU General Public License that is incorporated pursuant to the
|
||||||
|
following paragraph.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, you have
|
||||||
|
permission to link or combine any covered work with a work licensed
|
||||||
|
under version 3 of the GNU General Public License into a single
|
||||||
|
combined work, and to convey the resulting work. The terms of this
|
||||||
|
License will continue to apply to the part which is the covered work,
|
||||||
|
but the work with which it is combined will remain governed by version
|
||||||
|
3 of the GNU General Public License.
|
||||||
|
|
||||||
|
14. Revised Versions of this License.
|
||||||
|
|
||||||
|
The Free Software Foundation may publish revised and/or new versions of
|
||||||
|
the GNU Affero General Public License from time to time. Such new versions
|
||||||
|
will be similar in spirit to the present version, but may differ in detail to
|
||||||
|
address new problems or concerns.
|
||||||
|
|
||||||
|
Each version is given a distinguishing version number. If the
|
||||||
|
Program specifies that a certain numbered version of the GNU Affero General
|
||||||
|
Public License "or any later version" applies to it, you have the
|
||||||
|
option of following the terms and conditions either of that numbered
|
||||||
|
version or of any later version published by the Free Software
|
||||||
|
Foundation. If the Program does not specify a version number of the
|
||||||
|
GNU Affero General Public License, you may choose any version ever published
|
||||||
|
by the Free Software Foundation.
|
||||||
|
|
||||||
|
If the Program specifies that a proxy can decide which future
|
||||||
|
versions of the GNU Affero General Public License can be used, that proxy's
|
||||||
|
public statement of acceptance of a version permanently authorizes you
|
||||||
|
to choose that version for the Program.
|
||||||
|
|
||||||
|
Later license versions may give you additional or different
|
||||||
|
permissions. However, no additional obligations are imposed on any
|
||||||
|
author or copyright holder as a result of your choosing to follow a
|
||||||
|
later version.
|
||||||
|
|
||||||
|
15. Disclaimer of Warranty.
|
||||||
|
|
||||||
|
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||||
|
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||||
|
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||||
|
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||||
|
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||||
|
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||||
|
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||||
|
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||||
|
|
||||||
|
16. Limitation of Liability.
|
||||||
|
|
||||||
|
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||||
|
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||||
|
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||||
|
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||||
|
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||||
|
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||||
|
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||||
|
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||||
|
SUCH DAMAGES.
|
||||||
|
|
||||||
|
17. Interpretation of Sections 15 and 16.
|
||||||
|
|
||||||
|
If the disclaimer of warranty and limitation of liability provided
|
||||||
|
above cannot be given local legal effect according to their terms,
|
||||||
|
reviewing courts shall apply local law that most closely approximates
|
||||||
|
an absolute waiver of all civil liability in connection with the
|
||||||
|
Program, unless a warranty or assumption of liability accompanies a
|
||||||
|
copy of the Program in return for a fee.
|
||||||
|
|
||||||
|
END OF TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
How to Apply These Terms to Your New Programs
|
||||||
|
|
||||||
|
If you develop a new program, and you want it to be of the greatest
|
||||||
|
possible use to the public, the best way to achieve this is to make it
|
||||||
|
free software which everyone can redistribute and change under these terms.
|
||||||
|
|
||||||
|
To do so, attach the following notices to the program. It is safest
|
||||||
|
to attach them to the start of each source file to most effectively
|
||||||
|
state the exclusion of warranty; and each file should have at least
|
||||||
|
the "copyright" line and a pointer to where the full notice is found.
|
||||||
|
|
||||||
|
<one line to give the program's name and a brief idea of what it does.>
|
||||||
|
Copyright (C) <year> <name of author>
|
||||||
|
|
||||||
|
This program is free software: you can redistribute it and/or modify
|
||||||
|
it under the terms of the GNU Affero General Public License as published
|
||||||
|
by the Free Software Foundation, either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
This program is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
GNU Affero General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Affero General Public License
|
||||||
|
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
Also add information on how to contact you by electronic and paper mail.
|
||||||
|
|
||||||
|
If your software can interact with users remotely through a computer
|
||||||
|
network, you should also make sure that it provides a way for users to
|
||||||
|
get its source. For example, if your program is a web application, its
|
||||||
|
interface could display a "Source" link that leads users to an archive
|
||||||
|
of the code. There are many ways you could offer source, and different
|
||||||
|
solutions will be better for different programs; see section 13 for the
|
||||||
|
specific requirements.
|
||||||
|
|
||||||
|
You should also get your employer (if you work as a programmer) or school,
|
||||||
|
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||||
|
For more information on this, and how to apply and follow the GNU AGPL, see
|
||||||
|
<https://www.gnu.org/licenses/>.
|
0
build/.gitkeep
Normal file
0
build/.gitkeep
Normal file
3
build/buildProjects.bat
Normal file
3
build/buildProjects.bat
Normal file
@ -0,0 +1,3 @@
|
|||||||
|
dotnet build ../src/Connected.ServiceModel.Client/Connected.ServiceModel.Client.csproj
|
||||||
|
dotnet build ../src/Connected.ServiceModel.Client.Storage/Connected.ServiceModel.Client.Storage.csproj
|
||||||
|
dotnet build ../src/Connected.ServiceModel.Client.Data/Connected.ServiceModel.Client.Data.csproj
|
17
nuget.config
Normal file
17
nuget.config
Normal file
@ -0,0 +1,17 @@
|
|||||||
|
<?xml version="1.0" encoding="utf-8"?>
|
||||||
|
<configuration>
|
||||||
|
<config>
|
||||||
|
<add key="repositoryPath" value="%PACKAGEHOME%/External" />
|
||||||
|
</config>
|
||||||
|
|
||||||
|
<packageRestore>
|
||||||
|
<add key="enabled" value="True" />
|
||||||
|
<add key="automatic" value="True" />
|
||||||
|
</packageRestore>
|
||||||
|
<packageSources>
|
||||||
|
<add key="NuGet official package source" value="https://api.nuget.org/v3/index.json" />
|
||||||
|
<add key="Local repository" value="%LOCAL_NUGET%" />
|
||||||
|
</packageSources>
|
||||||
|
|
||||||
|
<disabledPackageSources />
|
||||||
|
</configuration>
|
@ -0,0 +1,50 @@
|
|||||||
|
using System.Collections.Immutable;
|
||||||
|
using Connected.Entities;
|
||||||
|
using Connected.Entities.Storage;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
internal sealed class AggregatedCommandBuilder<TEntity>
|
||||||
|
{
|
||||||
|
public StorageOperation? Build(TEntity entity)
|
||||||
|
{
|
||||||
|
if (entity is not IEntity ie)
|
||||||
|
throw new ArgumentException(nameof(entity));
|
||||||
|
|
||||||
|
switch (ie.State)
|
||||||
|
{
|
||||||
|
case State.New:
|
||||||
|
return BuildInsert(ie);
|
||||||
|
case State.Default:
|
||||||
|
return BuildUpdate(ie);
|
||||||
|
case State.Deleted:
|
||||||
|
return BuildDelete(ie);
|
||||||
|
default:
|
||||||
|
throw new NotSupportedException();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public List<StorageOperation> Build(ImmutableArray<TEntity> entities)
|
||||||
|
{
|
||||||
|
var result = new List<StorageOperation>();
|
||||||
|
|
||||||
|
foreach (var entity in entities)
|
||||||
|
result.Add(Build(entity));
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
private StorageOperation? BuildInsert(IEntity entity)
|
||||||
|
{
|
||||||
|
return new InsertCommandBuilder().Build(entity);
|
||||||
|
}
|
||||||
|
|
||||||
|
private StorageOperation? BuildUpdate(IEntity entity)
|
||||||
|
{
|
||||||
|
return new UpdateCommandBuilder().Build(entity);
|
||||||
|
}
|
||||||
|
|
||||||
|
private StorageOperation? BuildDelete(IEntity entity)
|
||||||
|
{
|
||||||
|
return new DeleteCommandBuilder().Build(entity);
|
||||||
|
}
|
||||||
|
}
|
15
src/Connected.ServiceModel.Client.Data/Boot.cs
Normal file
15
src/Connected.ServiceModel.Client.Data/Boot.cs
Normal file
@ -0,0 +1,15 @@
|
|||||||
|
using Connected.Annotations;
|
||||||
|
using Connected.ServiceModel.Client.Data.Remote;
|
||||||
|
using Microsoft.Extensions.DependencyInjection;
|
||||||
|
|
||||||
|
[assembly: MicroService(MicroServiceType.Provider)]
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
|
||||||
|
internal sealed class Boot : Startup
|
||||||
|
{
|
||||||
|
protected override void OnConfigureServices(IServiceCollection services)
|
||||||
|
{
|
||||||
|
services.AddScoped<RemoteTableService>();
|
||||||
|
}
|
||||||
|
}
|
206
src/Connected.ServiceModel.Client.Data/CommandBuilder.cs
Normal file
206
src/Connected.ServiceModel.Client.Data/CommandBuilder.cs
Normal file
@ -0,0 +1,206 @@
|
|||||||
|
using System.Data;
|
||||||
|
using System.Reflection;
|
||||||
|
using System.Text;
|
||||||
|
using Connected.Entities;
|
||||||
|
using Connected.Entities.Annotations;
|
||||||
|
using Connected.Entities.Storage;
|
||||||
|
using Connected.Interop;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
|
||||||
|
internal abstract class CommandBuilder
|
||||||
|
{
|
||||||
|
private readonly List<IStorageParameter> _parameters;
|
||||||
|
private readonly List<PropertyInfo> _whereProperties;
|
||||||
|
private List<PropertyInfo> _properties;
|
||||||
|
|
||||||
|
protected CommandBuilder()
|
||||||
|
{
|
||||||
|
_parameters = new List<IStorageParameter>();
|
||||||
|
_whereProperties = new List<PropertyInfo>();
|
||||||
|
|
||||||
|
Text = new StringBuilder();
|
||||||
|
}
|
||||||
|
|
||||||
|
public StorageOperation? Build(IEntity entity)
|
||||||
|
{
|
||||||
|
Entity = entity;
|
||||||
|
|
||||||
|
if (TryGetExisting(out StorageOperation? existing))
|
||||||
|
{
|
||||||
|
/*
|
||||||
|
* We need to rebuild an instance since StorageOperation
|
||||||
|
* is immutable
|
||||||
|
*/
|
||||||
|
var result = new StorageOperation
|
||||||
|
{
|
||||||
|
CommandText = existing.CommandText,
|
||||||
|
CommandTimeout = existing.CommandTimeout,
|
||||||
|
CommandType = existing.CommandType,
|
||||||
|
Concurrency = existing.Concurrency
|
||||||
|
};
|
||||||
|
|
||||||
|
if (result.Parameters is null)
|
||||||
|
return result;
|
||||||
|
|
||||||
|
foreach (var parameter in result.Parameters)
|
||||||
|
{
|
||||||
|
if (parameter.Direction == ParameterDirection.Input)
|
||||||
|
{
|
||||||
|
if (ResolveProperty(parameter.Name) is PropertyInfo property)
|
||||||
|
{
|
||||||
|
result.AddParameter(new StorageParameter
|
||||||
|
{
|
||||||
|
Value = GetValue(property),
|
||||||
|
Name = parameter.Name,
|
||||||
|
Type = parameter.Type,
|
||||||
|
Direction = parameter.Direction
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
Schema = Entity.GetSchemaAttribute();
|
||||||
|
|
||||||
|
return OnBuild();
|
||||||
|
}
|
||||||
|
|
||||||
|
protected List<PropertyInfo> Properties => _properties ??= GetProperties();
|
||||||
|
|
||||||
|
protected List<PropertyInfo> WhereProperties => _whereProperties;
|
||||||
|
|
||||||
|
protected string CommandText => Text.ToString();
|
||||||
|
|
||||||
|
protected IEntity Entity { get; private set; }
|
||||||
|
|
||||||
|
protected SchemaAttribute Schema { get; private set; }
|
||||||
|
|
||||||
|
private StringBuilder Text { get; set; }
|
||||||
|
|
||||||
|
protected abstract StorageOperation OnBuild();
|
||||||
|
|
||||||
|
protected abstract bool TryGetExisting(out StorageOperation? result);
|
||||||
|
|
||||||
|
protected List<IStorageParameter> Parameters => _parameters;
|
||||||
|
|
||||||
|
protected void Write(string text)
|
||||||
|
{
|
||||||
|
Text.Append(text);
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void Write(char text)
|
||||||
|
{
|
||||||
|
Text.Append(text);
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void WriteLine(string text)
|
||||||
|
{
|
||||||
|
Text.AppendLine(text);
|
||||||
|
}
|
||||||
|
|
||||||
|
protected void Trim()
|
||||||
|
{
|
||||||
|
for (var i = Text.Length - 1; i >= 0; i--)
|
||||||
|
{
|
||||||
|
if (!Text[i].Equals(',') && !Text[i].Equals('\n') && !Text[i].Equals('\r') && !Text[i].Equals(' '))
|
||||||
|
break;
|
||||||
|
|
||||||
|
if (i < Text.Length)
|
||||||
|
Text.Length = i;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
protected virtual List<PropertyInfo> GetProperties()
|
||||||
|
{
|
||||||
|
return Interop.Properties.GetImplementedProperties(Entity);
|
||||||
|
}
|
||||||
|
|
||||||
|
protected static string ColumnName(PropertyInfo property)
|
||||||
|
{
|
||||||
|
var dataMember = property.FindAttribute<MemberAttribute>();
|
||||||
|
|
||||||
|
return dataMember is null || string.IsNullOrEmpty(dataMember.Member) ? property.Name.ToCamelCase() : dataMember.Member;
|
||||||
|
}
|
||||||
|
|
||||||
|
protected static DbType ResolveDbType(PropertyInfo property)
|
||||||
|
{
|
||||||
|
return property.PropertyType.ToDbType();
|
||||||
|
}
|
||||||
|
|
||||||
|
protected object? GetValue(PropertyInfo property)
|
||||||
|
{
|
||||||
|
if (IsNull(property))
|
||||||
|
return "NULL";
|
||||||
|
|
||||||
|
return GetValue(property.GetValue(Entity), property.PropertyType.ToDbType());
|
||||||
|
}
|
||||||
|
|
||||||
|
private static object? GetValue(object value, DbType dbType)
|
||||||
|
{
|
||||||
|
switch (dbType)
|
||||||
|
{
|
||||||
|
case DbType.Binary:
|
||||||
|
if (value is byte[] bytes)
|
||||||
|
return Convert.ToBase64String(bytes);
|
||||||
|
else
|
||||||
|
return Convert.ToBase64String(Encoding.UTF8.GetBytes(value.ToString()));
|
||||||
|
default:
|
||||||
|
return value;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private bool IsNull(PropertyInfo property)
|
||||||
|
{
|
||||||
|
var result = property.GetValue(Entity);
|
||||||
|
|
||||||
|
if (result is null)
|
||||||
|
return true;
|
||||||
|
|
||||||
|
if (property.GetCustomAttribute<NullableAttribute>() is null)
|
||||||
|
return false;
|
||||||
|
|
||||||
|
var def = Types.GetDefault(property.PropertyType);
|
||||||
|
|
||||||
|
return TypeComparer.Compare(result, def);
|
||||||
|
}
|
||||||
|
|
||||||
|
protected StorageParameter CreateParameter(PropertyInfo property)
|
||||||
|
{
|
||||||
|
return CreateParameter(property, ParameterDirection.Input);
|
||||||
|
}
|
||||||
|
|
||||||
|
protected StorageParameter CreateParameter(PropertyInfo property, ParameterDirection direction)
|
||||||
|
{
|
||||||
|
var columnName = ColumnName(property);
|
||||||
|
var parameterName = $"@{columnName}";
|
||||||
|
|
||||||
|
var parameter = new StorageParameter
|
||||||
|
{
|
||||||
|
Direction = direction,
|
||||||
|
Name = parameterName,
|
||||||
|
Type = ResolveDbType(property),
|
||||||
|
Value = GetValue(property)
|
||||||
|
};
|
||||||
|
|
||||||
|
Parameters.Add(parameter);
|
||||||
|
|
||||||
|
return parameter;
|
||||||
|
}
|
||||||
|
|
||||||
|
private PropertyInfo ResolveProperty(string parameterName)
|
||||||
|
{
|
||||||
|
var propertyName = parameterName[1..];
|
||||||
|
var flags = BindingFlags.Public | BindingFlags.Instance | BindingFlags.NonPublic;
|
||||||
|
|
||||||
|
if (Entity.GetType().GetProperty(propertyName.ToPascalCase(), flags) is PropertyInfo property)
|
||||||
|
return property;
|
||||||
|
|
||||||
|
if (Entity.GetType().GetProperty(propertyName, flags) is PropertyInfo raw)
|
||||||
|
return raw;
|
||||||
|
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
}
|
@ -0,0 +1,47 @@
|
|||||||
|
<Project Sdk="Microsoft.NET.Sdk">
|
||||||
|
|
||||||
|
<PropertyGroup>
|
||||||
|
<TargetFramework>net7.0</TargetFramework>
|
||||||
|
<ImplicitUsings>enable</ImplicitUsings>
|
||||||
|
<Nullable>enable</Nullable>
|
||||||
|
<GeneratePackageOnBuild>True</GeneratePackageOnBuild>
|
||||||
|
<Title>$(AssemblyName)</Title>
|
||||||
|
<Authors>Tom PIT ltd</Authors>
|
||||||
|
<Copyright>2022 Tom PIT ltd</Copyright>
|
||||||
|
<PackageProjectUrl>https://git.tompit.com/Connected/Info</PackageProjectUrl>
|
||||||
|
<PackageReadmeFile>README.md</PackageReadmeFile>
|
||||||
|
<PackageTags>connected;platform;</PackageTags>
|
||||||
|
<IncludeSymbols>True</IncludeSymbols>
|
||||||
|
<SymbolPackageFormat>snupkg</SymbolPackageFormat>
|
||||||
|
<PackageLicenseFile>LICENSE</PackageLicenseFile>
|
||||||
|
<PackageOutputPath>$(OutputPath)</PackageOutputPath>
|
||||||
|
</PropertyGroup>
|
||||||
|
|
||||||
|
<ItemGroup>
|
||||||
|
<PackageReference Include="Connected.ServiceModel" Version="1.0.*-*" />
|
||||||
|
<PackageReference Include="Connected.Data" Version="1.0.*-*" />
|
||||||
|
<PackageReference Include="Connected.Entities" Version="1.0.*-*" />
|
||||||
|
<PackageReference Include="Connected.Services" Version="1.0.*-*" />
|
||||||
|
<PackageReference Include="Connected.ServiceModel.Client" Version="1.0.*-*" />
|
||||||
|
<PackageReference Include="Nerdbank.GitVersioning"
|
||||||
|
Version="3.5.119"
|
||||||
|
PrivateAssets="all"
|
||||||
|
Condition="!Exists('packages.config')" />
|
||||||
|
</ItemGroup>
|
||||||
|
|
||||||
|
<ItemGroup>
|
||||||
|
<None Include="..\..\LICENSE">
|
||||||
|
<Pack>True</Pack>
|
||||||
|
<PackagePath>\</PackagePath>
|
||||||
|
</None>
|
||||||
|
<None Include="..\..\README.md">
|
||||||
|
<Pack>True</Pack>
|
||||||
|
<PackagePath>\</PackagePath>
|
||||||
|
</None>
|
||||||
|
</ItemGroup>
|
||||||
|
|
||||||
|
<Target Name="CopyPackages" AfterTargets="Pack">
|
||||||
|
<Copy SourceFiles="$(OutputPath)..\$(PackageId).$(PackageVersion).nupkg" DestinationFolder="$([System.Environment]::GetEnvironmentVariable('LOCAL_NUGET'))" />
|
||||||
|
<Copy SourceFiles="$(OutputPath)..\$(PackageId).$(PackageVersion).snupkg" DestinationFolder="$([System.Environment]::GetEnvironmentVariable('LOCAL_NUGET'))" />
|
||||||
|
</Target>
|
||||||
|
</Project>
|
17
src/Connected.ServiceModel.Client.Data/CqlDataType.cs
Normal file
17
src/Connected.ServiceModel.Client.Data/CqlDataType.cs
Normal file
@ -0,0 +1,17 @@
|
|||||||
|
using Connected.Expressions.Languages;
|
||||||
|
using System.Data;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
internal sealed class CqlDataType : DataType
|
||||||
|
{
|
||||||
|
public CqlDataType(SqlDbType dbType, bool notNull, int length, short precision, short scale)
|
||||||
|
{
|
||||||
|
DbType = dbType;
|
||||||
|
NotNull = notNull;
|
||||||
|
Length = length;
|
||||||
|
Precision = precision;
|
||||||
|
Scale = scale;
|
||||||
|
}
|
||||||
|
|
||||||
|
public SqlDbType DbType { get; }
|
||||||
|
}
|
781
src/Connected.ServiceModel.Client.Data/CqlFormatter.cs
Normal file
781
src/Connected.ServiceModel.Client.Data/CqlFormatter.cs
Normal file
@ -0,0 +1,781 @@
|
|||||||
|
using System.Linq.Expressions;
|
||||||
|
using Connected.Expressions;
|
||||||
|
using Connected.Expressions.Formatters;
|
||||||
|
using Connected.Expressions.Languages;
|
||||||
|
using Connected.Interop;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
/// <summary>
|
||||||
|
/// This is currently the same implementation as the default (TSql) formatter.
|
||||||
|
/// </summary>
|
||||||
|
internal sealed class CqlFormatter : SqlFormatter
|
||||||
|
{
|
||||||
|
public CqlFormatter(ExpressionCompilationContext context, QueryLanguage? language)
|
||||||
|
: base(language)
|
||||||
|
{
|
||||||
|
Context = context;
|
||||||
|
|
||||||
|
HideColumnAliases = true;
|
||||||
|
HideTableAliases = true;
|
||||||
|
UseBracketsInWhere = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
public ExpressionCompilationContext Context { get; }
|
||||||
|
|
||||||
|
public static new string Format(ExpressionCompilationContext context, Expression expression)
|
||||||
|
{
|
||||||
|
return Format(context, expression, new CqlLanguage());
|
||||||
|
}
|
||||||
|
public static string Format(ExpressionCompilationContext context, Expression expression, QueryLanguage language)
|
||||||
|
{
|
||||||
|
var formatter = new CqlFormatter(context, language);
|
||||||
|
|
||||||
|
formatter.Visit(expression);
|
||||||
|
|
||||||
|
return formatter.ToString();
|
||||||
|
}
|
||||||
|
protected override void WriteAggregateName(string aggregateName)
|
||||||
|
{
|
||||||
|
if (string.Equals(aggregateName, "LongCount", StringComparison.Ordinal))
|
||||||
|
Write("COUNT_BIG");
|
||||||
|
else
|
||||||
|
base.WriteAggregateName(aggregateName);
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override void WriteTableName(string tableSchema, string tableName)
|
||||||
|
{
|
||||||
|
Write(tableName);
|
||||||
|
}
|
||||||
|
protected override Expression VisitMemberAccess(MemberExpression m)
|
||||||
|
{
|
||||||
|
if (m.Member.DeclaringType == typeof(string))
|
||||||
|
{
|
||||||
|
switch (m.Member.Name)
|
||||||
|
{
|
||||||
|
case "Length":
|
||||||
|
Write("LEN(");
|
||||||
|
Visit(m.Expression);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else if (m.Member.DeclaringType == typeof(DateTime) || m.Member.DeclaringType == typeof(DateTimeOffset))
|
||||||
|
{
|
||||||
|
switch (m.Member.Name)
|
||||||
|
{
|
||||||
|
case "Day":
|
||||||
|
Write("DAY(");
|
||||||
|
Visit(m.Expression);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "Month":
|
||||||
|
Write("MONTH(");
|
||||||
|
Visit(m.Expression);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "Year":
|
||||||
|
Write("YEAR(");
|
||||||
|
Visit(m.Expression);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "Hour":
|
||||||
|
Write("DATEPART(hour, ");
|
||||||
|
Visit(m.Expression);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "Minute":
|
||||||
|
Write("DATEPART(minute, ");
|
||||||
|
Visit(m.Expression);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "Second":
|
||||||
|
Write("DATEPART(second, ");
|
||||||
|
Visit(m.Expression);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "Millisecond":
|
||||||
|
Write("DATEPART(millisecond, ");
|
||||||
|
Visit(m.Expression);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "DayOfWeek":
|
||||||
|
Write("(DATEPART(weekday, ");
|
||||||
|
Visit(m.Expression);
|
||||||
|
Write(") - 1)");
|
||||||
|
return m;
|
||||||
|
case "DayOfYear":
|
||||||
|
Write("(DATEPART(dayofyear, ");
|
||||||
|
Visit(m.Expression);
|
||||||
|
Write(") - 1)");
|
||||||
|
return m;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return base.VisitMemberAccess(m);
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override Expression VisitMethodCall(MethodCallExpression m)
|
||||||
|
{
|
||||||
|
if (m.Method.DeclaringType == typeof(string))
|
||||||
|
{
|
||||||
|
switch (m.Method.Name)
|
||||||
|
{
|
||||||
|
case "StartsWith":
|
||||||
|
Write("(");
|
||||||
|
Visit(m.Object);
|
||||||
|
Write(" LIKE ");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(" + '%')");
|
||||||
|
return m;
|
||||||
|
case "EndsWith":
|
||||||
|
Write("(");
|
||||||
|
Visit(m.Object);
|
||||||
|
Write(" LIKE '%' + ");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "Contains":
|
||||||
|
Write("(");
|
||||||
|
Visit(m.Object);
|
||||||
|
Write(" LIKE '%' + ");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(" + '%')");
|
||||||
|
return m;
|
||||||
|
case "Concat":
|
||||||
|
var args = m.Arguments;
|
||||||
|
|
||||||
|
if (args.Count == 1 && args[0].NodeType == ExpressionType.NewArrayInit)
|
||||||
|
args = ((NewArrayExpression)args[0]).Expressions;
|
||||||
|
for (var i = 0; i < args.Count; i++)
|
||||||
|
{
|
||||||
|
if (i > 0)
|
||||||
|
Write(" + ");
|
||||||
|
|
||||||
|
Visit(args[i]);
|
||||||
|
}
|
||||||
|
return m;
|
||||||
|
case "IsNullOrEmpty":
|
||||||
|
Write("(");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(" IS NULL OR ");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(" = '')");
|
||||||
|
return m;
|
||||||
|
case "ToUpper":
|
||||||
|
Write("UPPER(");
|
||||||
|
Visit(m.Object);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "ToLower":
|
||||||
|
Write("LOWER(");
|
||||||
|
Visit(m.Object);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "Replace":
|
||||||
|
Write("REPLACE(");
|
||||||
|
Visit(m.Object);
|
||||||
|
Write(", ");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(", ");
|
||||||
|
Visit(m.Arguments[1]);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "Substring":
|
||||||
|
Write("SUBSTRING(");
|
||||||
|
Visit(m.Object);
|
||||||
|
Write(", ");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(" + 1, ");
|
||||||
|
|
||||||
|
if (m.Arguments.Count == 2)
|
||||||
|
Visit(m.Arguments[1]);
|
||||||
|
else
|
||||||
|
Write("8000");
|
||||||
|
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "Remove":
|
||||||
|
Write("STUFF(");
|
||||||
|
Visit(m.Object);
|
||||||
|
Write(", ");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(" + 1, ");
|
||||||
|
|
||||||
|
if (m.Arguments.Count == 2)
|
||||||
|
Visit(m.Arguments[1]);
|
||||||
|
else
|
||||||
|
Write("8000");
|
||||||
|
|
||||||
|
Write(", '')");
|
||||||
|
return m;
|
||||||
|
case "IndexOf":
|
||||||
|
Write("(CHARINDEX(");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(", ");
|
||||||
|
Visit(m.Object);
|
||||||
|
|
||||||
|
if (m.Arguments.Count == 2 && m.Arguments[1].Type == typeof(int))
|
||||||
|
{
|
||||||
|
Write(", ");
|
||||||
|
Visit(m.Arguments[1]);
|
||||||
|
Write(" + 1");
|
||||||
|
}
|
||||||
|
|
||||||
|
Write(") - 1)");
|
||||||
|
return m;
|
||||||
|
case "Trim":
|
||||||
|
Write("RTRIM(LTRIM(");
|
||||||
|
Visit(m.Object);
|
||||||
|
Write("))");
|
||||||
|
return m;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else if (m.Method.DeclaringType == typeof(DateTime))
|
||||||
|
{
|
||||||
|
switch (m.Method.Name)
|
||||||
|
{
|
||||||
|
case "op_Subtract":
|
||||||
|
if (m.Arguments[1].Type == typeof(DateTime))
|
||||||
|
{
|
||||||
|
Write("DATEDIFF(");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(", ");
|
||||||
|
Visit(m.Arguments[1]);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case "AddYears":
|
||||||
|
Write("DATEADD(YYYY,");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(",");
|
||||||
|
Visit(m.Object);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "AddMonths":
|
||||||
|
Write("DATEADD(MM,");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(",");
|
||||||
|
Visit(m.Object);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "AddDays":
|
||||||
|
Write("DATEADD(DAY,");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(",");
|
||||||
|
Visit(m.Object);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "AddHours":
|
||||||
|
Write("DATEADD(HH,");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(",");
|
||||||
|
Visit(m.Object);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "AddMinutes":
|
||||||
|
Write("DATEADD(MI,");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(",");
|
||||||
|
Visit(m.Object);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "AddSeconds":
|
||||||
|
Write("DATEADD(SS,");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(",");
|
||||||
|
Visit(m.Object);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "AddMilliseconds":
|
||||||
|
Write("DATEADD(MS,");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(",");
|
||||||
|
Visit(m.Object);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else if (m.Method.DeclaringType == typeof(Decimal))
|
||||||
|
{
|
||||||
|
switch (m.Method.Name)
|
||||||
|
{
|
||||||
|
case "Add":
|
||||||
|
case "Subtract":
|
||||||
|
case "Multiply":
|
||||||
|
case "Divide":
|
||||||
|
case "Remainder":
|
||||||
|
Write("(");
|
||||||
|
VisitValue(m.Arguments[0]);
|
||||||
|
Write(" ");
|
||||||
|
Write(GetOperator(m.Method.Name));
|
||||||
|
Write(" ");
|
||||||
|
VisitValue(m.Arguments[1]);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "Negate":
|
||||||
|
Write("-");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write("");
|
||||||
|
return m;
|
||||||
|
case "Ceiling":
|
||||||
|
case "Floor":
|
||||||
|
Write(m.Method.Name.ToUpper());
|
||||||
|
Write("(");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "Round":
|
||||||
|
if (m.Arguments.Count == 1)
|
||||||
|
{
|
||||||
|
Write("ROUND(");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(", 0)");
|
||||||
|
return m;
|
||||||
|
}
|
||||||
|
else if (m.Arguments.Count == 2 && m.Arguments[1].Type == typeof(int))
|
||||||
|
{
|
||||||
|
Write("ROUND(");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(", ");
|
||||||
|
Visit(m.Arguments[1]);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case "Truncate":
|
||||||
|
Write("ROUND(");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(", 0, 1)");
|
||||||
|
return m;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else if (m.Method.DeclaringType == typeof(Math))
|
||||||
|
{
|
||||||
|
switch (m.Method.Name)
|
||||||
|
{
|
||||||
|
case "Abs":
|
||||||
|
case "Acos":
|
||||||
|
case "Asin":
|
||||||
|
case "Atan":
|
||||||
|
case "Cos":
|
||||||
|
case "Exp":
|
||||||
|
case "Log10":
|
||||||
|
case "Sin":
|
||||||
|
case "Tan":
|
||||||
|
case "Sqrt":
|
||||||
|
case "Sign":
|
||||||
|
case "Ceiling":
|
||||||
|
case "Floor":
|
||||||
|
Write(m.Method.Name.ToUpper());
|
||||||
|
Write("(");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "Atan2":
|
||||||
|
Write("ATN2(");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(", ");
|
||||||
|
Visit(m.Arguments[1]);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "Log":
|
||||||
|
if (m.Arguments.Count == 1)
|
||||||
|
goto case "Log10";
|
||||||
|
|
||||||
|
break;
|
||||||
|
case "Pow":
|
||||||
|
Write("POWER(");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(", ");
|
||||||
|
Visit(m.Arguments[1]);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
case "Round":
|
||||||
|
if (m.Arguments.Count == 1)
|
||||||
|
{
|
||||||
|
Write("ROUND(");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(", 0)");
|
||||||
|
return m;
|
||||||
|
}
|
||||||
|
else if (m.Arguments.Count == 2 && m.Arguments[1].Type == typeof(int))
|
||||||
|
{
|
||||||
|
Write("ROUND(");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(", ");
|
||||||
|
Visit(m.Arguments[1]);
|
||||||
|
Write(")");
|
||||||
|
return m;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case "Truncate":
|
||||||
|
Write("ROUND(");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(", 0, 1)");
|
||||||
|
return m;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (m.Method.Name == "ToString")
|
||||||
|
{
|
||||||
|
if (m.Object.Type != typeof(string))
|
||||||
|
{
|
||||||
|
Write("CONVERT(NVARCHAR, ");
|
||||||
|
Visit(m.Object);
|
||||||
|
Write(")");
|
||||||
|
}
|
||||||
|
else
|
||||||
|
Visit(m.Object);
|
||||||
|
|
||||||
|
return m;
|
||||||
|
}
|
||||||
|
else if (!m.Method.IsStatic && string.Equals(m.Method.Name, "CompareTo", StringComparison.Ordinal) && m.Method.ReturnType == typeof(int) && m.Arguments.Count == 1)
|
||||||
|
{
|
||||||
|
Write("(CASE WHEN ");
|
||||||
|
Visit(m.Object);
|
||||||
|
Write(" = ");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(" THEN 0 WHEN ");
|
||||||
|
Visit(m.Object);
|
||||||
|
Write(" < ");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(" THEN -1 ELSE 1 END)");
|
||||||
|
return m;
|
||||||
|
}
|
||||||
|
else if (m.Method.IsStatic && string.Equals(m.Method.Name, "Compare", StringComparison.Ordinal) && m.Method.ReturnType == typeof(int) && m.Arguments.Count == 2)
|
||||||
|
{
|
||||||
|
Write("(CASE WHEN ");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(" = ");
|
||||||
|
Visit(m.Arguments[1]);
|
||||||
|
Write(" THEN 0 WHEN ");
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(" < ");
|
||||||
|
Visit(m.Arguments[1]);
|
||||||
|
Write(" THEN -1 ELSE 1 END)");
|
||||||
|
return m;
|
||||||
|
}
|
||||||
|
else if (m.Method.DeclaringType == typeof(TypeComparer) && m.Method.IsStatic && string.Equals(m.Method.Name, nameof(TypeComparer.Compare), StringComparison.Ordinal) && m.Method.ReturnType == typeof(bool) && m.Arguments.Count == 2)
|
||||||
|
{
|
||||||
|
Visit(m.Arguments[0]);
|
||||||
|
Write(" = ");
|
||||||
|
Visit(m.Arguments[1]);
|
||||||
|
return m;
|
||||||
|
}
|
||||||
|
return base.VisitMethodCall(m);
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override NewExpression VisitNew(NewExpression nex)
|
||||||
|
{
|
||||||
|
if (nex.Constructor.DeclaringType == typeof(DateTime))
|
||||||
|
{
|
||||||
|
if (nex.Arguments.Count == 3)
|
||||||
|
{
|
||||||
|
Write("Convert(DateTime, ");
|
||||||
|
Write("Convert(nvarchar, ");
|
||||||
|
Visit(nex.Arguments[0]);
|
||||||
|
Write(") + '/' + ");
|
||||||
|
Write("Convert(nvarchar, ");
|
||||||
|
Visit(nex.Arguments[1]);
|
||||||
|
Write(") + '/' + ");
|
||||||
|
Write("Convert(nvarchar, ");
|
||||||
|
Visit(nex.Arguments[2]);
|
||||||
|
Write("))");
|
||||||
|
return nex;
|
||||||
|
}
|
||||||
|
else if (nex.Arguments.Count == 6)
|
||||||
|
{
|
||||||
|
Write("Convert(DateTime, ");
|
||||||
|
Write("Convert(nvarchar, ");
|
||||||
|
Visit(nex.Arguments[0]);
|
||||||
|
Write(") + '/' + ");
|
||||||
|
Write("Convert(nvarchar, ");
|
||||||
|
Visit(nex.Arguments[1]);
|
||||||
|
Write(") + '/' + ");
|
||||||
|
Write("Convert(nvarchar, ");
|
||||||
|
Visit(nex.Arguments[2]);
|
||||||
|
Write(") + ' ' + ");
|
||||||
|
Write("Convert(nvarchar, ");
|
||||||
|
Visit(nex.Arguments[3]);
|
||||||
|
Write(") + ':' + ");
|
||||||
|
Write("Convert(nvarchar, ");
|
||||||
|
Visit(nex.Arguments[4]);
|
||||||
|
Write(") + ':' + ");
|
||||||
|
Write("Convert(nvarchar, ");
|
||||||
|
Visit(nex.Arguments[5]);
|
||||||
|
Write("))");
|
||||||
|
return nex;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return base.VisitNew(nex);
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override Expression VisitBinary(BinaryExpression b)
|
||||||
|
{
|
||||||
|
if (b.NodeType == ExpressionType.Power)
|
||||||
|
{
|
||||||
|
Write("POWER(");
|
||||||
|
VisitValue(b.Left);
|
||||||
|
Write(", ");
|
||||||
|
VisitValue(b.Right);
|
||||||
|
Write(")");
|
||||||
|
return b;
|
||||||
|
}
|
||||||
|
else if (b.NodeType == ExpressionType.Coalesce)
|
||||||
|
{
|
||||||
|
Write("COALESCE(");
|
||||||
|
VisitValue(b.Left);
|
||||||
|
Write(", ");
|
||||||
|
|
||||||
|
var right = b.Right;
|
||||||
|
|
||||||
|
while (right.NodeType == ExpressionType.Coalesce)
|
||||||
|
{
|
||||||
|
var rb = (BinaryExpression)right;
|
||||||
|
|
||||||
|
VisitValue(rb.Left);
|
||||||
|
Write(", ");
|
||||||
|
|
||||||
|
right = rb.Right;
|
||||||
|
}
|
||||||
|
|
||||||
|
VisitValue(right);
|
||||||
|
Write(")");
|
||||||
|
|
||||||
|
return b;
|
||||||
|
}
|
||||||
|
else if (b.NodeType == ExpressionType.LeftShift)
|
||||||
|
{
|
||||||
|
Write("(");
|
||||||
|
VisitValue(b.Left);
|
||||||
|
Write(" * POWER(2, ");
|
||||||
|
VisitValue(b.Right);
|
||||||
|
Write("))");
|
||||||
|
return b;
|
||||||
|
}
|
||||||
|
else if (b.NodeType == ExpressionType.RightShift)
|
||||||
|
{
|
||||||
|
Write("(");
|
||||||
|
VisitValue(b.Left);
|
||||||
|
Write(" / POWER(2, ");
|
||||||
|
VisitValue(b.Right);
|
||||||
|
Write("))");
|
||||||
|
return b;
|
||||||
|
}
|
||||||
|
|
||||||
|
return base.VisitBinary(b);
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override Expression VisitConstant(ConstantExpression c)
|
||||||
|
{
|
||||||
|
var parameter = Context.Parameters.FirstOrDefault(f => f.Value == c);
|
||||||
|
|
||||||
|
if (parameter.Value is not null)
|
||||||
|
{
|
||||||
|
Write($"@{parameter.Key}");
|
||||||
|
|
||||||
|
return c;
|
||||||
|
}
|
||||||
|
|
||||||
|
return base.VisitConstant(c);
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override Expression VisitValue(Expression expr)
|
||||||
|
{
|
||||||
|
if (IsPredicate(expr))
|
||||||
|
{
|
||||||
|
Write("CASE WHEN (");
|
||||||
|
Visit(expr);
|
||||||
|
Write(") THEN 1 ELSE 0 END");
|
||||||
|
|
||||||
|
return expr;
|
||||||
|
}
|
||||||
|
|
||||||
|
return base.VisitValue(expr);
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override Expression VisitConditional(ConditionalExpression c)
|
||||||
|
{
|
||||||
|
if (IsPredicate(c.Test))
|
||||||
|
{
|
||||||
|
Write("(CASE WHEN ");
|
||||||
|
VisitPredicate(c.Test);
|
||||||
|
Write(" THEN ");
|
||||||
|
VisitValue(c.IfTrue);
|
||||||
|
|
||||||
|
var ifFalse = c.IfFalse;
|
||||||
|
|
||||||
|
while (ifFalse is not null && ifFalse.NodeType == ExpressionType.Conditional)
|
||||||
|
{
|
||||||
|
var fc = (ConditionalExpression)ifFalse;
|
||||||
|
|
||||||
|
Write(" WHEN ");
|
||||||
|
VisitPredicate(fc.Test);
|
||||||
|
Write(" THEN ");
|
||||||
|
VisitValue(fc.IfTrue);
|
||||||
|
|
||||||
|
ifFalse = fc.IfFalse;
|
||||||
|
}
|
||||||
|
if (ifFalse is not null)
|
||||||
|
{
|
||||||
|
Write(" ELSE ");
|
||||||
|
VisitValue(ifFalse);
|
||||||
|
}
|
||||||
|
|
||||||
|
Write(" END)");
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
Write("(CASE ");
|
||||||
|
VisitValue(c.Test);
|
||||||
|
Write(" WHEN 0 THEN ");
|
||||||
|
VisitValue(c.IfFalse);
|
||||||
|
Write(" ELSE ");
|
||||||
|
VisitValue(c.IfTrue);
|
||||||
|
Write(" END)");
|
||||||
|
}
|
||||||
|
|
||||||
|
return c;
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override Expression VisitRowNumber(RowNumberExpression rowNumber)
|
||||||
|
{
|
||||||
|
Write("ROW_NUMBER() OVER(");
|
||||||
|
|
||||||
|
if (rowNumber.OrderBy is not null && rowNumber.OrderBy.Any())
|
||||||
|
{
|
||||||
|
Write("ORDER BY ");
|
||||||
|
|
||||||
|
for (var i = 0; i < rowNumber.OrderBy.Count; i++)
|
||||||
|
{
|
||||||
|
var exp = rowNumber.OrderBy[i];
|
||||||
|
|
||||||
|
if (i > 0)
|
||||||
|
Write(", ");
|
||||||
|
|
||||||
|
VisitValue(exp.Expression);
|
||||||
|
|
||||||
|
if (exp.OrderType != OrderType.Ascending)
|
||||||
|
Write(" DESC");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
Write(")");
|
||||||
|
|
||||||
|
return rowNumber;
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override Expression VisitIf(IfCommandExpression ifx)
|
||||||
|
{
|
||||||
|
if (!Language.AllowsMultipleCommands)
|
||||||
|
return base.VisitIf(ifx);
|
||||||
|
|
||||||
|
Write("IF ");
|
||||||
|
Visit(ifx.Check);
|
||||||
|
WriteLine(Indentation.Same);
|
||||||
|
Write("BEGIN");
|
||||||
|
WriteLine(Indentation.Inner);
|
||||||
|
VisitStatement(ifx.IfTrue);
|
||||||
|
WriteLine(Indentation.Outer);
|
||||||
|
|
||||||
|
if (ifx.IfFalse is not null)
|
||||||
|
{
|
||||||
|
Write("END ELSE BEGIN");
|
||||||
|
WriteLine(Indentation.Inner);
|
||||||
|
VisitStatement(ifx.IfFalse);
|
||||||
|
WriteLine(Indentation.Outer);
|
||||||
|
}
|
||||||
|
|
||||||
|
Write("END");
|
||||||
|
|
||||||
|
return ifx;
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override Expression VisitBlock(Expressions.BlockExpression block)
|
||||||
|
{
|
||||||
|
if (!Language.AllowsMultipleCommands)
|
||||||
|
return base.VisitBlock(block);
|
||||||
|
|
||||||
|
for (var i = 0; i < block.Commands.Count; i++)
|
||||||
|
{
|
||||||
|
if (i > 0)
|
||||||
|
{
|
||||||
|
WriteLine(Indentation.Same);
|
||||||
|
WriteLine(Indentation.Same);
|
||||||
|
}
|
||||||
|
|
||||||
|
VisitStatement(block.Commands[i]);
|
||||||
|
}
|
||||||
|
|
||||||
|
return block;
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override Expression VisitDeclaration(DeclarationExpression decl)
|
||||||
|
{
|
||||||
|
if (!Language.AllowsMultipleCommands)
|
||||||
|
return base.VisitDeclaration(decl);
|
||||||
|
|
||||||
|
for (var i = 0; i < decl.Variables.Count; i++)
|
||||||
|
{
|
||||||
|
var v = decl.Variables[i];
|
||||||
|
|
||||||
|
if (i > 0)
|
||||||
|
WriteLine(Indentation.Same);
|
||||||
|
|
||||||
|
Write("DECLARE @");
|
||||||
|
Write(v.Name);
|
||||||
|
Write(" ");
|
||||||
|
Write(Language.TypeSystem.Format(v.DataType, false));
|
||||||
|
}
|
||||||
|
|
||||||
|
if (decl.Source is not null)
|
||||||
|
{
|
||||||
|
WriteLine(Indentation.Same);
|
||||||
|
Write("SELECT ");
|
||||||
|
|
||||||
|
for (var i = 0; i < decl.Variables.Count; i++)
|
||||||
|
{
|
||||||
|
if (i > 0)
|
||||||
|
Write(", ");
|
||||||
|
|
||||||
|
Write("@");
|
||||||
|
Write(decl.Variables[i].Name);
|
||||||
|
Write(" = ");
|
||||||
|
Visit(decl.Source.Columns[i].Expression);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (decl.Source.From is not null)
|
||||||
|
{
|
||||||
|
WriteLine(Indentation.Same);
|
||||||
|
Write("FROM ");
|
||||||
|
VisitSource(decl.Source.From);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (decl.Source.Where is not null)
|
||||||
|
{
|
||||||
|
WriteLine(Indentation.Same);
|
||||||
|
Write("WHERE ");
|
||||||
|
Visit(decl.Source.Where);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
for (var i = 0; i < decl.Variables.Count; i++)
|
||||||
|
{
|
||||||
|
var v = decl.Variables[i];
|
||||||
|
|
||||||
|
if (v.Expression is not null)
|
||||||
|
{
|
||||||
|
WriteLine(Indentation.Same);
|
||||||
|
Write("SET @");
|
||||||
|
Write(v.Name);
|
||||||
|
Write(" = ");
|
||||||
|
Visit(v.Expression);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return decl;
|
||||||
|
}
|
||||||
|
}
|
47
src/Connected.ServiceModel.Client.Data/CqlLanguage.cs
Normal file
47
src/Connected.ServiceModel.Client.Data/CqlLanguage.cs
Normal file
@ -0,0 +1,47 @@
|
|||||||
|
using Connected.Expressions;
|
||||||
|
using Connected.Expressions.Languages;
|
||||||
|
using Connected.Expressions.Translation;
|
||||||
|
using Connected.Expressions.TypeSystem;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
internal sealed class CqlLanguage : QueryLanguage
|
||||||
|
{
|
||||||
|
private static CqlLanguage? _default;
|
||||||
|
|
||||||
|
static CqlLanguage()
|
||||||
|
{
|
||||||
|
SplitChars = new char[] { '.' };
|
||||||
|
}
|
||||||
|
|
||||||
|
public CqlLanguage()
|
||||||
|
{
|
||||||
|
TypeSystem = new CqlTypeSystem();
|
||||||
|
}
|
||||||
|
|
||||||
|
public override QueryTypeSystem TypeSystem { get; }
|
||||||
|
private static char[] SplitChars { get; }
|
||||||
|
public override bool AllowsMultipleCommands => true;
|
||||||
|
public override bool AllowSubqueryInSelectWithoutFrom => true;
|
||||||
|
public override bool AllowDistinctInAggregates => true;
|
||||||
|
|
||||||
|
public static CqlLanguage Default
|
||||||
|
{
|
||||||
|
get
|
||||||
|
{
|
||||||
|
if (_default is null)
|
||||||
|
Interlocked.CompareExchange(ref _default, new CqlLanguage(), null);
|
||||||
|
|
||||||
|
return _default;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public override string Quote(string name)
|
||||||
|
{
|
||||||
|
return name;
|
||||||
|
}
|
||||||
|
|
||||||
|
public override Linguist CreateLinguist(ExpressionCompilationContext context, Translator translator)
|
||||||
|
{
|
||||||
|
return new CqlLinguist(context, this, translator);
|
||||||
|
}
|
||||||
|
}
|
41
src/Connected.ServiceModel.Client.Data/CqlLinguist.cs
Normal file
41
src/Connected.ServiceModel.Client.Data/CqlLinguist.cs
Normal file
@ -0,0 +1,41 @@
|
|||||||
|
using System.Linq.Expressions;
|
||||||
|
using Connected.Expressions;
|
||||||
|
using Connected.Expressions.Languages;
|
||||||
|
using Connected.Expressions.Translation;
|
||||||
|
using Connected.Expressions.Translation.Rewriters;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
|
||||||
|
internal class CqlLinguist : Linguist
|
||||||
|
{
|
||||||
|
|
||||||
|
public CqlLinguist(ExpressionCompilationContext context, CqlLanguage language, Translator translator)
|
||||||
|
: base(context, language, translator)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
public override Expression Translate(Expression expression)
|
||||||
|
{
|
||||||
|
/*
|
||||||
|
* fix up any order-by's
|
||||||
|
*/
|
||||||
|
expression = OrderByRewriter.Rewrite(Language, expression);
|
||||||
|
|
||||||
|
expression = base.Translate(expression);
|
||||||
|
/*
|
||||||
|
* convert skip/take info into RowNumber pattern
|
||||||
|
*/
|
||||||
|
expression = SkipToRowNumberRewriter.Rewrite(Language, expression);
|
||||||
|
/*
|
||||||
|
* fix up any order-by's we may have changed
|
||||||
|
*/
|
||||||
|
expression = OrderByRewriter.Rewrite(Language, expression);
|
||||||
|
|
||||||
|
return expression;
|
||||||
|
}
|
||||||
|
|
||||||
|
public override string Format(Expression expression)
|
||||||
|
{
|
||||||
|
return CqlFormatter.Format(Context, expression, Language);
|
||||||
|
}
|
||||||
|
}
|
190
src/Connected.ServiceModel.Client.Data/CqlTypeSystem.cs
Normal file
190
src/Connected.ServiceModel.Client.Data/CqlTypeSystem.cs
Normal file
@ -0,0 +1,190 @@
|
|||||||
|
using Connected.Expressions.Languages;
|
||||||
|
using Connected.Expressions.TypeSystem;
|
||||||
|
using Connected.Interop;
|
||||||
|
using System.Data;
|
||||||
|
using System.Globalization;
|
||||||
|
using System.Reflection;
|
||||||
|
using System.Text;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
internal sealed class CqlTypeSystem : QueryTypeSystem
|
||||||
|
{
|
||||||
|
public static int StringDefaultSize => int.MaxValue;
|
||||||
|
public static int BinaryDefaultSize => int.MaxValue;
|
||||||
|
|
||||||
|
public override DataType Parse(string typeDeclaration)
|
||||||
|
{
|
||||||
|
string[]? args = null;
|
||||||
|
string typeName;
|
||||||
|
string? remainder = null;
|
||||||
|
var openParen = typeDeclaration.IndexOf('(');
|
||||||
|
|
||||||
|
if (openParen >= 0)
|
||||||
|
{
|
||||||
|
typeName = typeDeclaration[..openParen].Trim();
|
||||||
|
|
||||||
|
var closeParen = typeDeclaration.IndexOf(')', openParen);
|
||||||
|
|
||||||
|
if (closeParen < openParen)
|
||||||
|
closeParen = typeDeclaration.Length;
|
||||||
|
|
||||||
|
var argstr = typeDeclaration[(openParen + 1)..closeParen];
|
||||||
|
|
||||||
|
args = argstr.Split(',');
|
||||||
|
|
||||||
|
remainder = typeDeclaration[(closeParen + 1)..];
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
var space = typeDeclaration.IndexOf(' ');
|
||||||
|
|
||||||
|
if (space >= 0)
|
||||||
|
{
|
||||||
|
typeName = typeDeclaration[..space];
|
||||||
|
remainder = typeDeclaration[(space + 1)..].Trim();
|
||||||
|
}
|
||||||
|
else
|
||||||
|
typeName = typeDeclaration;
|
||||||
|
}
|
||||||
|
|
||||||
|
var isNotNull = (remainder is not null) && remainder.ToUpper().Contains("NOT NULL");
|
||||||
|
|
||||||
|
return ResolveDataType(typeName, args, isNotNull);
|
||||||
|
}
|
||||||
|
|
||||||
|
public DataType ResolveDataType(string typeName, string[] args, bool isNotNull)
|
||||||
|
{
|
||||||
|
if (string.Equals(typeName, "rowversion", StringComparison.OrdinalIgnoreCase))
|
||||||
|
typeName = "Timestamp";
|
||||||
|
|
||||||
|
if (string.Equals(typeName, "numeric", StringComparison.OrdinalIgnoreCase))
|
||||||
|
typeName = "Decimal";
|
||||||
|
|
||||||
|
if (string.Equals(typeName, "sql_variant", StringComparison.OrdinalIgnoreCase))
|
||||||
|
typeName = "Variant";
|
||||||
|
|
||||||
|
var dbType = ResolveSqlType(typeName);
|
||||||
|
var length = 0;
|
||||||
|
short precision = 0;
|
||||||
|
short scale = 0;
|
||||||
|
|
||||||
|
switch (dbType)
|
||||||
|
{
|
||||||
|
case SqlDbType.Binary:
|
||||||
|
case SqlDbType.Char:
|
||||||
|
case SqlDbType.Image:
|
||||||
|
case SqlDbType.NChar:
|
||||||
|
case SqlDbType.NVarChar:
|
||||||
|
case SqlDbType.VarBinary:
|
||||||
|
case SqlDbType.VarChar:
|
||||||
|
length = args is null || !args.Any() ? 32 : string.Equals(args[0], "max", StringComparison.OrdinalIgnoreCase) ? int.MaxValue : int.Parse(args[0]);
|
||||||
|
break;
|
||||||
|
case SqlDbType.Money:
|
||||||
|
precision = args is null || !args.Any() ? (short)29 : short.Parse(args[0], NumberFormatInfo.InvariantInfo);
|
||||||
|
scale = args is null || args.Length < 2 ? (short)4 : short.Parse(args[1], NumberFormatInfo.InvariantInfo);
|
||||||
|
break;
|
||||||
|
case SqlDbType.Decimal:
|
||||||
|
precision = args is null || !args.Any() ? (short)29 : short.Parse(args[0], NumberFormatInfo.InvariantInfo);
|
||||||
|
scale = args is null || args.Length < 2 ? (short)0 : short.Parse(args[1], NumberFormatInfo.InvariantInfo);
|
||||||
|
break;
|
||||||
|
case SqlDbType.Float:
|
||||||
|
case SqlDbType.Real:
|
||||||
|
precision = args is null || !args.Any() ? (short)29 : short.Parse(args[0], NumberFormatInfo.InvariantInfo);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
return NewType(dbType, isNotNull, length, precision, scale);
|
||||||
|
}
|
||||||
|
|
||||||
|
private static DataType NewType(SqlDbType type, bool isNotNull, int length, short precision, short scale)
|
||||||
|
{
|
||||||
|
return new CqlDataType(type, isNotNull, length, precision, scale);
|
||||||
|
}
|
||||||
|
|
||||||
|
public static SqlDbType ResolveSqlType(string typeName)
|
||||||
|
{
|
||||||
|
return (SqlDbType)Enum.Parse(typeof(SqlDbType), typeName, true);
|
||||||
|
}
|
||||||
|
|
||||||
|
public override DataType ResolveColumnType(Type type)
|
||||||
|
{
|
||||||
|
var isNotNull = type.GetTypeInfo().IsValueType && !Nullables.IsNullableType(type);
|
||||||
|
type = Nullables.GetNonNullableType(type);
|
||||||
|
|
||||||
|
switch (Interop.TypeSystem.GetTypeCode(type))
|
||||||
|
{
|
||||||
|
case TypeCode.Boolean:
|
||||||
|
return NewType(SqlDbType.Bit, isNotNull, 0, 0, 0);
|
||||||
|
case TypeCode.SByte:
|
||||||
|
case TypeCode.Byte:
|
||||||
|
return NewType(SqlDbType.TinyInt, isNotNull, 0, 0, 0);
|
||||||
|
case TypeCode.Int16:
|
||||||
|
case TypeCode.UInt16:
|
||||||
|
return NewType(SqlDbType.SmallInt, isNotNull, 0, 0, 0);
|
||||||
|
case TypeCode.Int32:
|
||||||
|
case TypeCode.UInt32:
|
||||||
|
return NewType(SqlDbType.Int, isNotNull, 0, 0, 0);
|
||||||
|
case TypeCode.Int64:
|
||||||
|
case TypeCode.UInt64:
|
||||||
|
return NewType(SqlDbType.BigInt, isNotNull, 0, 0, 0);
|
||||||
|
case TypeCode.Single:
|
||||||
|
case TypeCode.Double:
|
||||||
|
return NewType(SqlDbType.Float, isNotNull, 0, 0, 0);
|
||||||
|
case TypeCode.String:
|
||||||
|
return NewType(SqlDbType.NVarChar, isNotNull, StringDefaultSize, 0, 0);
|
||||||
|
case TypeCode.Char:
|
||||||
|
return NewType(SqlDbType.NChar, isNotNull, 1, 0, 0);
|
||||||
|
case TypeCode.DateTime:
|
||||||
|
return NewType(SqlDbType.DateTime, isNotNull, 0, 0, 0);
|
||||||
|
case TypeCode.Decimal:
|
||||||
|
return NewType(SqlDbType.Decimal, isNotNull, 0, 29, 4);
|
||||||
|
default:
|
||||||
|
if (type == typeof(byte[]))
|
||||||
|
return NewType(SqlDbType.VarBinary, isNotNull, BinaryDefaultSize, 0, 0);
|
||||||
|
else if (type == typeof(Guid))
|
||||||
|
return NewType(SqlDbType.UniqueIdentifier, isNotNull, 0, 0, 0);
|
||||||
|
else if (type == typeof(DateTimeOffset))
|
||||||
|
return NewType(SqlDbType.DateTimeOffset, isNotNull, 0, 0, 0);
|
||||||
|
else if (type == typeof(TimeSpan))
|
||||||
|
return NewType(SqlDbType.Time, isNotNull, 0, 0, 0);
|
||||||
|
else if (type.GetTypeInfo().IsEnum)
|
||||||
|
return NewType(SqlDbType.Int, isNotNull, 0, 0, 0);
|
||||||
|
else
|
||||||
|
throw new NotSupportedException(nameof(ResolveColumnType));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public static bool IsVariableLength(SqlDbType dbType)
|
||||||
|
{
|
||||||
|
return dbType switch
|
||||||
|
{
|
||||||
|
SqlDbType.Image or SqlDbType.NText or SqlDbType.NVarChar or SqlDbType.Text or SqlDbType.VarBinary or SqlDbType.VarChar or SqlDbType.Xml => true,
|
||||||
|
_ => false,
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
public override string Format(DataType type, bool suppressSize)
|
||||||
|
{
|
||||||
|
var sqlType = (CqlDataType)type;
|
||||||
|
var sb = new StringBuilder();
|
||||||
|
|
||||||
|
sb.Append(sqlType.DbType.ToString().ToUpper());
|
||||||
|
|
||||||
|
if (sqlType.Length > 0 && !suppressSize)
|
||||||
|
{
|
||||||
|
if (sqlType.Length == int.MaxValue)
|
||||||
|
sb.Append("(max)");
|
||||||
|
else
|
||||||
|
sb.AppendFormat(NumberFormatInfo.InvariantInfo, "({0})", sqlType.Length);
|
||||||
|
}
|
||||||
|
else if (sqlType.Precision != 0)
|
||||||
|
{
|
||||||
|
if (sqlType.Scale != 0)
|
||||||
|
sb.AppendFormat(NumberFormatInfo.InvariantInfo, "({0},{1})", sqlType.Precision, sqlType.Scale);
|
||||||
|
else
|
||||||
|
sb.AppendFormat(NumberFormatInfo.InvariantInfo, "({0})", sqlType.Precision);
|
||||||
|
}
|
||||||
|
|
||||||
|
return sb.ToString();
|
||||||
|
}
|
||||||
|
}
|
@ -0,0 +1,61 @@
|
|||||||
|
using System.Data;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
internal sealed class DataParameterCollection : List<IDbDataParameter>, IDataParameterCollection
|
||||||
|
{
|
||||||
|
public object this[string parameterName]
|
||||||
|
{
|
||||||
|
get
|
||||||
|
{
|
||||||
|
foreach (var parameter in this)
|
||||||
|
{
|
||||||
|
if (string.Equals(parameter.ParameterName, parameterName, StringComparison.OrdinalIgnoreCase))
|
||||||
|
return parameter;
|
||||||
|
}
|
||||||
|
|
||||||
|
throw new NullReferenceException(nameof(IDbDataParameter));
|
||||||
|
}
|
||||||
|
set
|
||||||
|
{
|
||||||
|
if (value is not IDbDataParameter parameter)
|
||||||
|
throw new InvalidCastException(nameof(IDbDataParameter));
|
||||||
|
|
||||||
|
var idx = IndexOf(parameterName);
|
||||||
|
|
||||||
|
if (idx < 0)
|
||||||
|
throw new NullReferenceException(nameof(IDbDataParameter));
|
||||||
|
|
||||||
|
this[idx] = parameter;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public bool Contains(string parameterName)
|
||||||
|
{
|
||||||
|
foreach (var parameter in this)
|
||||||
|
{
|
||||||
|
if (string.Equals(parameter.ParameterName, parameterName, StringComparison.OrdinalIgnoreCase))
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
public int IndexOf(string parameterName)
|
||||||
|
{
|
||||||
|
for (var i = 0; i < Count; i++)
|
||||||
|
{
|
||||||
|
var current = this[i];
|
||||||
|
|
||||||
|
if (string.Equals(current.ParameterName, parameterName, StringComparison.OrdinalIgnoreCase))
|
||||||
|
return i;
|
||||||
|
}
|
||||||
|
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void RemoveAt(string parameterName)
|
||||||
|
{
|
||||||
|
if (this[parameterName] is IDbDataParameter target)
|
||||||
|
Remove(target);
|
||||||
|
}
|
||||||
|
}
|
@ -0,0 +1,56 @@
|
|||||||
|
using System.Collections.Concurrent;
|
||||||
|
using System.Reflection;
|
||||||
|
using Connected.Entities.Annotations;
|
||||||
|
using Connected.Entities.Storage;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
internal sealed class DeleteCommandBuilder : CommandBuilder
|
||||||
|
{
|
||||||
|
private static readonly ConcurrentDictionary<string, StorageOperation> _cache;
|
||||||
|
|
||||||
|
static DeleteCommandBuilder()
|
||||||
|
{
|
||||||
|
_cache = new();
|
||||||
|
}
|
||||||
|
|
||||||
|
private static ConcurrentDictionary<string, StorageOperation> Cache => _cache;
|
||||||
|
|
||||||
|
protected override StorageOperation OnBuild()
|
||||||
|
{
|
||||||
|
WriteLine($"DELETE [{Schema.Schema}].[{Schema.Name}] (");
|
||||||
|
WriteWhere();
|
||||||
|
|
||||||
|
var result = new StorageOperation { CommandText = CommandText };
|
||||||
|
|
||||||
|
foreach (var parameter in Parameters)
|
||||||
|
result.AddParameter(parameter);
|
||||||
|
|
||||||
|
Cache.TryAdd(Entity.GetType().FullName, result);
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
private void WriteWhere()
|
||||||
|
{
|
||||||
|
Write("WHERE ");
|
||||||
|
|
||||||
|
foreach (var property in Properties)
|
||||||
|
{
|
||||||
|
if (property.GetCustomAttribute<PrimaryKeyAttribute>() is not null)
|
||||||
|
{
|
||||||
|
var columnName = ColumnName(property);
|
||||||
|
|
||||||
|
CreateParameter(property);
|
||||||
|
|
||||||
|
Write($"{ColumnName} = @{ColumnName}");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
Write(";");
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override bool TryGetExisting(out StorageOperation? result)
|
||||||
|
{
|
||||||
|
return Cache.TryGetValue(Entity.GetType().FullName, out result);
|
||||||
|
}
|
||||||
|
}
|
@ -0,0 +1,67 @@
|
|||||||
|
using System.Collections.Concurrent;
|
||||||
|
using System.Reflection;
|
||||||
|
using Connected.Entities.Annotations;
|
||||||
|
using Connected.Entities.Storage;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
internal sealed class InsertCommandBuilder : CommandBuilder
|
||||||
|
{
|
||||||
|
private static readonly ConcurrentDictionary<string, StorageOperation> _cache;
|
||||||
|
|
||||||
|
static InsertCommandBuilder()
|
||||||
|
{
|
||||||
|
_cache = new();
|
||||||
|
}
|
||||||
|
|
||||||
|
private static ConcurrentDictionary<string, StorageOperation> Cache => _cache;
|
||||||
|
|
||||||
|
protected override StorageOperation OnBuild()
|
||||||
|
{
|
||||||
|
WriteLine($"INSERT [{Schema.Schema}].[{Schema.Name}] (");
|
||||||
|
|
||||||
|
WriteColumns();
|
||||||
|
WriteLine(")");
|
||||||
|
Write("VALUES (");
|
||||||
|
WriteValues();
|
||||||
|
WriteLine(");");
|
||||||
|
|
||||||
|
var result = new StorageOperation { CommandText = CommandText };
|
||||||
|
|
||||||
|
foreach (var parameter in Parameters)
|
||||||
|
result.AddParameter(parameter);
|
||||||
|
|
||||||
|
Cache.TryAdd(Entity.GetType().FullName, result);
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
private void WriteColumns()
|
||||||
|
{
|
||||||
|
foreach (var property in Properties)
|
||||||
|
{
|
||||||
|
CreateParameter(property);
|
||||||
|
|
||||||
|
Write($"{ColumnName(property)}, ");
|
||||||
|
}
|
||||||
|
|
||||||
|
Trim();
|
||||||
|
}
|
||||||
|
|
||||||
|
private void WriteValues()
|
||||||
|
{
|
||||||
|
foreach (var property in Properties)
|
||||||
|
{
|
||||||
|
if (property.GetCustomAttribute<PrimaryKeyAttribute>() is not null)
|
||||||
|
continue;
|
||||||
|
|
||||||
|
Write($"@{ColumnName(property)}, ");
|
||||||
|
}
|
||||||
|
|
||||||
|
Trim();
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override bool TryGetExisting(out StorageOperation? result)
|
||||||
|
{
|
||||||
|
return Cache.TryGetValue(Entity.GetType().FullName, out result);
|
||||||
|
}
|
||||||
|
}
|
@ -0,0 +1,12 @@
|
|||||||
|
using System.ComponentModel.DataAnnotations;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data.Remote;
|
||||||
|
internal sealed class RemoteTableColumn
|
||||||
|
{
|
||||||
|
[Required, MaxLength(128)]
|
||||||
|
public string Name { get; set; } = default!;
|
||||||
|
[Required, MaxLength(128)]
|
||||||
|
public string DataType { get; set; } = default!;
|
||||||
|
public bool IsPartitionKey { get; set; }
|
||||||
|
public bool IsPrimaryKey { get; set; }
|
||||||
|
}
|
@ -0,0 +1,112 @@
|
|||||||
|
using System.Collections.Immutable;
|
||||||
|
using System.Text.Json.Nodes;
|
||||||
|
using Connected.Net;
|
||||||
|
using Connected.ServiceModel.Client.Net;
|
||||||
|
using Connected.ServiceModel.Client.Subscription;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data.Remote;
|
||||||
|
|
||||||
|
internal sealed class RemoteTableService
|
||||||
|
{
|
||||||
|
//TODO:load it from config or environment.
|
||||||
|
private const string AccessToken = "Temp";
|
||||||
|
public RemoteTableService(IHttpService http, IConnectedServer server, ISubscriptionService subscription)
|
||||||
|
{
|
||||||
|
Http = http;
|
||||||
|
Server = server;
|
||||||
|
Subscription = subscription;
|
||||||
|
}
|
||||||
|
|
||||||
|
private IHttpService Http { get; }
|
||||||
|
private IConnectedServer Server { get; }
|
||||||
|
private ISubscriptionService Subscription { get; }
|
||||||
|
private int SubscriptionId { get; set; }
|
||||||
|
|
||||||
|
public async Task<JsonArray> Query(string commandText)
|
||||||
|
{
|
||||||
|
await Initialize();
|
||||||
|
|
||||||
|
var url = await Server.SelectUrl(new ConnectedServerUrlArgs { Kind = ConnectedUrlKind.TableStorage });
|
||||||
|
|
||||||
|
if (await Http.Post<JsonArray>($"{url}/query", new QueryTableArgs
|
||||||
|
{
|
||||||
|
CommandText = commandText,
|
||||||
|
AccessToken = AccessToken,
|
||||||
|
Subscription = SubscriptionId
|
||||||
|
}) is not JsonArray result)
|
||||||
|
return new JsonArray();
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task<ImmutableList<RemoteTableColumn>> QueryColumns(string tableName)
|
||||||
|
{
|
||||||
|
await Initialize();
|
||||||
|
|
||||||
|
var url = await Server.SelectUrl(new ConnectedServerUrlArgs { Kind = ConnectedUrlKind.TableStorage });
|
||||||
|
|
||||||
|
if (await Http.Post<List<RemoteTableColumn>>($"{url}/queryColumns", new TableSchemaArgs
|
||||||
|
{
|
||||||
|
TableName = tableName,
|
||||||
|
AccessToken = AccessToken,
|
||||||
|
Subscription = SubscriptionId
|
||||||
|
}) is not List<RemoteTableColumn> result)
|
||||||
|
return ImmutableList<RemoteTableColumn>.Empty;
|
||||||
|
|
||||||
|
return result.ToImmutableList();
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task<bool> TableExists(string tableName)
|
||||||
|
{
|
||||||
|
await Initialize();
|
||||||
|
|
||||||
|
var url = await Server.SelectUrl(new ConnectedServerUrlArgs { Kind = ConnectedUrlKind.TableStorage });
|
||||||
|
|
||||||
|
return await Http.Post<bool>($"{url}/tableExists", new TableSchemaArgs
|
||||||
|
{
|
||||||
|
TableName = tableName,
|
||||||
|
AccessToken = AccessToken,
|
||||||
|
Subscription = SubscriptionId
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task Update(string commandText)
|
||||||
|
{
|
||||||
|
await Initialize();
|
||||||
|
|
||||||
|
var url = await Server.SelectUrl(new ConnectedServerUrlArgs { Kind = ConnectedUrlKind.TableStorage });
|
||||||
|
|
||||||
|
await Http.Post($"{url}/update", new UpdateTableArgs
|
||||||
|
{
|
||||||
|
CommandText = commandText,
|
||||||
|
AccessToken = AccessToken,
|
||||||
|
Subscription = SubscriptionId
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task CreateTable(string tableName, List<RemoteTableColumn> columns)
|
||||||
|
{
|
||||||
|
await Initialize();
|
||||||
|
|
||||||
|
var url = await Server.SelectUrl(new ConnectedServerUrlArgs { Kind = ConnectedUrlKind.TableStorage });
|
||||||
|
|
||||||
|
await Http.Post($"{url}/createTable", new CreateTableArgs
|
||||||
|
{
|
||||||
|
Name = tableName,
|
||||||
|
Columns = columns,
|
||||||
|
AccessToken = AccessToken,
|
||||||
|
Subscription = SubscriptionId
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task Initialize()
|
||||||
|
{
|
||||||
|
if (SubscriptionId > 0)
|
||||||
|
return;
|
||||||
|
|
||||||
|
if (await Subscription.Select() is not ISubscription subscription)
|
||||||
|
throw new NullReferenceException(nameof(ISubscription));
|
||||||
|
|
||||||
|
SubscriptionId = subscription.Id;
|
||||||
|
}
|
||||||
|
}
|
33
src/Connected.ServiceModel.Client.Data/Remote/TableArgs.cs
Normal file
33
src/Connected.ServiceModel.Client.Data/Remote/TableArgs.cs
Normal file
@ -0,0 +1,33 @@
|
|||||||
|
using System.ComponentModel.DataAnnotations;
|
||||||
|
using Connected.Annotations;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data.Remote;
|
||||||
|
internal class TableArgs : ServiceArgs
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
internal sealed class QueryTableArgs : TableArgs
|
||||||
|
{
|
||||||
|
[Required]
|
||||||
|
public string CommandText { get; set; } = default!;
|
||||||
|
}
|
||||||
|
|
||||||
|
internal sealed class TableSchemaArgs : ServiceArgs
|
||||||
|
{
|
||||||
|
[Required, MaxLength(128)]
|
||||||
|
public string TableName { get; set; } = default!;
|
||||||
|
}
|
||||||
|
|
||||||
|
internal sealed class CreateTableArgs : ServiceArgs
|
||||||
|
{
|
||||||
|
[Required, MaxLength(128)]
|
||||||
|
public string Name { get; set; } = default!;
|
||||||
|
[NonDefault]
|
||||||
|
public List<RemoteTableColumn> Columns { get; set; }
|
||||||
|
}
|
||||||
|
|
||||||
|
internal sealed class UpdateTableArgs : ServiceArgs
|
||||||
|
{
|
||||||
|
[Required]
|
||||||
|
public string CommandText { get; set; } = default!;
|
||||||
|
}
|
@ -0,0 +1,45 @@
|
|||||||
|
using Connected.Data.Schema;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data.Schema;
|
||||||
|
internal sealed class ExistingSchema : ISchema
|
||||||
|
{
|
||||||
|
public ExistingSchema()
|
||||||
|
{
|
||||||
|
Columns = new();
|
||||||
|
}
|
||||||
|
|
||||||
|
public List<ISchemaColumn> Columns { get; }
|
||||||
|
|
||||||
|
public string? Schema => null;
|
||||||
|
|
||||||
|
public string? Name { get; set; }
|
||||||
|
|
||||||
|
public string? Type { get; set; }
|
||||||
|
|
||||||
|
public bool Ignore { get; set; }
|
||||||
|
|
||||||
|
public async Task Load(SchemaExecutionContext context)
|
||||||
|
{
|
||||||
|
Name = context.Schema.Name;
|
||||||
|
Type = context.Schema.Type;
|
||||||
|
|
||||||
|
if (!await context.Remote.TableExists(context.Schema.Name))
|
||||||
|
return;
|
||||||
|
|
||||||
|
var columns = await context.Remote.QueryColumns(context.Schema.Name);
|
||||||
|
|
||||||
|
foreach (var column in columns)
|
||||||
|
{
|
||||||
|
Columns.Add(new SchemaColumn
|
||||||
|
{
|
||||||
|
Name = column.Name,
|
||||||
|
//TODO:populate properties
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public bool Equals(ISchema? other)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
}
|
@ -0,0 +1,43 @@
|
|||||||
|
using System.Data;
|
||||||
|
using System.Reflection;
|
||||||
|
using Connected.Data.Schema;
|
||||||
|
using Connected.Entities.Annotations;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data.Schema;
|
||||||
|
internal sealed class SchemaColumn : ISchemaColumn
|
||||||
|
{
|
||||||
|
public string? Name { get; set; }
|
||||||
|
|
||||||
|
public DbType DataType { get; set; }
|
||||||
|
|
||||||
|
public bool IsIdentity { get; set; }
|
||||||
|
|
||||||
|
public bool IsUnique { get; set; }
|
||||||
|
|
||||||
|
public bool IsIndex { get; set; }
|
||||||
|
|
||||||
|
public bool IsPrimaryKey { get; set; }
|
||||||
|
|
||||||
|
public bool IsVersion { get; set; }
|
||||||
|
|
||||||
|
public string? DefaultValue { get; set; }
|
||||||
|
|
||||||
|
public int MaxLength { get; set; }
|
||||||
|
|
||||||
|
public bool IsNullable { get; set; }
|
||||||
|
|
||||||
|
public string? Index { get; set; }
|
||||||
|
|
||||||
|
public int Scale { get; set; }
|
||||||
|
|
||||||
|
public int Precision { get; set; }
|
||||||
|
|
||||||
|
public DateKind DateKind { get; set; }
|
||||||
|
|
||||||
|
public BinaryKind BinaryKind { get; set; }
|
||||||
|
|
||||||
|
public int DatePrecision { get; set; }
|
||||||
|
|
||||||
|
public bool IsPartitionKey { get; set; }
|
||||||
|
public PropertyInfo Property { get; set; }
|
||||||
|
}
|
@ -0,0 +1,16 @@
|
|||||||
|
using Connected.Data.Schema;
|
||||||
|
using Connected.ServiceModel.Client.Data.Remote;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data.Schema;
|
||||||
|
internal sealed class SchemaExecutionContext
|
||||||
|
{
|
||||||
|
public SchemaExecutionContext(ISchema schema, RemoteTableService remote)
|
||||||
|
{
|
||||||
|
Schema = schema;
|
||||||
|
Remote = remote;
|
||||||
|
}
|
||||||
|
|
||||||
|
public ExistingSchema ExistingSchema { get; set; }
|
||||||
|
public ISchema Schema { get; }
|
||||||
|
public RemoteTableService Remote { get; }
|
||||||
|
}
|
@ -0,0 +1,4 @@
|
|||||||
|
namespace Connected.ServiceModel.Client.Data.Schema;
|
||||||
|
internal class SynchronizationCommand
|
||||||
|
{
|
||||||
|
}
|
@ -0,0 +1,19 @@
|
|||||||
|
namespace Connected.ServiceModel.Client.Data.Schema;
|
||||||
|
internal class SynchronizationQuery<T> : SynchronizationCommand
|
||||||
|
{
|
||||||
|
protected SchemaExecutionContext Context { get; private set; }
|
||||||
|
|
||||||
|
public async Task<T> Execute(SchemaExecutionContext context)
|
||||||
|
{
|
||||||
|
Context = context;
|
||||||
|
|
||||||
|
return await OnExecute();
|
||||||
|
}
|
||||||
|
|
||||||
|
protected virtual async Task<T> OnExecute()
|
||||||
|
{
|
||||||
|
await Task.CompletedTask;
|
||||||
|
|
||||||
|
return default;
|
||||||
|
}
|
||||||
|
}
|
@ -0,0 +1,17 @@
|
|||||||
|
namespace Connected.ServiceModel.Client.Data.Schema;
|
||||||
|
internal class SynchronizationTransaction : SynchronizationCommand
|
||||||
|
{
|
||||||
|
protected SchemaExecutionContext Context { get; private set; }
|
||||||
|
|
||||||
|
public async Task Execute(SchemaExecutionContext context)
|
||||||
|
{
|
||||||
|
Context = context;
|
||||||
|
|
||||||
|
await OnExecute();
|
||||||
|
}
|
||||||
|
|
||||||
|
protected virtual async Task OnExecute()
|
||||||
|
{
|
||||||
|
await Task.CompletedTask;
|
||||||
|
}
|
||||||
|
}
|
127
src/Connected.ServiceModel.Client.Data/Schema/TableCreate.cs
Normal file
127
src/Connected.ServiceModel.Client.Data/Schema/TableCreate.cs
Normal file
@ -0,0 +1,127 @@
|
|||||||
|
using Connected.Collections;
|
||||||
|
using Connected.Interop;
|
||||||
|
using Connected.ServiceModel.Annotations;
|
||||||
|
using Connected.ServiceModel.Client.Data.Remote;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data.Schema;
|
||||||
|
internal sealed class TableCreate : TableTransaction
|
||||||
|
{
|
||||||
|
//private const string KeysExceptionMessage = "A ISchemaColumn cannot have a PartitionKeyAttribute and PrimaryKeyAttribute set. Use either PartitionKey or PrimaryKey attribute.";
|
||||||
|
//private const string NoPartitionKeyMessage = "Schema must have at least one property with PartitionKeyAttribute.";
|
||||||
|
|
||||||
|
protected override async Task OnExecute()
|
||||||
|
{
|
||||||
|
var columns = new List<RemoteTableColumn>();
|
||||||
|
|
||||||
|
Context.Schema.Columns.SortByOrdinal();
|
||||||
|
|
||||||
|
foreach (var column in Context.Schema.Columns)
|
||||||
|
{
|
||||||
|
columns.Add(new RemoteTableColumn
|
||||||
|
{
|
||||||
|
DataType = CreateDataTypeMetaData(column),
|
||||||
|
IsPartitionKey = column.Property?.FindAttribute<PartitionKeyAttribute>() is not null,
|
||||||
|
IsPrimaryKey = column.IsPrimaryKey,
|
||||||
|
Name = column.Name
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
await Context.Remote.CreateTable(Context.Schema.Name, columns);
|
||||||
|
}
|
||||||
|
|
||||||
|
//private List<ISchemaColumn> PartitionKeys
|
||||||
|
//{
|
||||||
|
// get
|
||||||
|
// {
|
||||||
|
// var result = new List<ISchemaColumn>();
|
||||||
|
|
||||||
|
// foreach (var column in Context.Schema.Columns)
|
||||||
|
// {
|
||||||
|
// if (column.Property?.FindAttribute<PartitionKeyAttribute>() is not null)
|
||||||
|
// {
|
||||||
|
// if (column.IsPrimaryKey)
|
||||||
|
// throw new InvalidOperationException($"{KeysExceptionMessage} ({column.Name})");
|
||||||
|
|
||||||
|
// result.Add(column);
|
||||||
|
// }
|
||||||
|
// }
|
||||||
|
|
||||||
|
// return result;
|
||||||
|
// }
|
||||||
|
//}
|
||||||
|
|
||||||
|
//private List<ISchemaColumn> PrimaryKeys
|
||||||
|
//{
|
||||||
|
// get
|
||||||
|
// {
|
||||||
|
// var result = new List<ISchemaColumn>();
|
||||||
|
|
||||||
|
// foreach (var column in Context.Schema.Columns)
|
||||||
|
// {
|
||||||
|
// if (column.IsPrimaryKey)
|
||||||
|
// {
|
||||||
|
// if (column.Property?.FindAttribute<PartitionKeyAttribute>() is not null)
|
||||||
|
// throw new InvalidOperationException($"{KeysExceptionMessage} ({column.Name})");
|
||||||
|
|
||||||
|
// result.Add(column);
|
||||||
|
// }
|
||||||
|
// }
|
||||||
|
|
||||||
|
// return result;
|
||||||
|
// }
|
||||||
|
//}
|
||||||
|
|
||||||
|
//private string CommandText
|
||||||
|
//{
|
||||||
|
// get
|
||||||
|
// {
|
||||||
|
// var partitionKeys = PartitionKeys;
|
||||||
|
// var primaryKeys = PrimaryKeys;
|
||||||
|
|
||||||
|
// if (!partitionKeys.Any())
|
||||||
|
// throw new InvalidOperationException($"{NoPartitionKeyMessage} ({Context.Schema.Name})");
|
||||||
|
|
||||||
|
// var keysCount = partitionKeys.Count + primaryKeys.Count;
|
||||||
|
// var text = new StringBuilder();
|
||||||
|
// var name = Temporary ? TemporaryName : Context.Schema.Name;
|
||||||
|
|
||||||
|
// text.AppendLine($"CREATE TABLE {name}");
|
||||||
|
// text.AppendLine("(");
|
||||||
|
// var comma = string.Empty;
|
||||||
|
|
||||||
|
// for (var i = 0; i < Context.Schema.Columns.Count; i++)
|
||||||
|
// {
|
||||||
|
// text.AppendLine($"{comma} {CreateColumnCommandText(Context.Schema.Columns[i])}");
|
||||||
|
|
||||||
|
// comma = ",";
|
||||||
|
// }
|
||||||
|
|
||||||
|
// text.Append("PRIMARY KEY (");
|
||||||
|
|
||||||
|
// if (keysCount > 1)
|
||||||
|
// text.Append('(');
|
||||||
|
|
||||||
|
// for (var i = 0; i < partitionKeys.Count; i++)
|
||||||
|
// {
|
||||||
|
// text.Append(partitionKeys[i].Name);
|
||||||
|
|
||||||
|
// if (i < partitionKeys.Count - 1)
|
||||||
|
// text.Append(',');
|
||||||
|
// }
|
||||||
|
|
||||||
|
// if (keysCount > 1)
|
||||||
|
// text.Append(')');
|
||||||
|
|
||||||
|
// for (var i = 0; i < primaryKeys.Count; i++)
|
||||||
|
// {
|
||||||
|
// text.Append(primaryKeys[i].Name);
|
||||||
|
|
||||||
|
// if (i < primaryKeys.Count - 1)
|
||||||
|
// text.Append(',');
|
||||||
|
// }
|
||||||
|
|
||||||
|
// text.AppendLine(");");
|
||||||
|
|
||||||
|
// return text.ToString();
|
||||||
|
// }
|
||||||
|
}
|
@ -0,0 +1,8 @@
|
|||||||
|
namespace Connected.ServiceModel.Client.Data.Schema;
|
||||||
|
internal class TableExists : SynchronizationQuery<bool>
|
||||||
|
{
|
||||||
|
protected override async Task<bool> OnExecute()
|
||||||
|
{
|
||||||
|
return await Context.Remote.TableExists(Context.Schema.Name);
|
||||||
|
}
|
||||||
|
}
|
@ -0,0 +1,93 @@
|
|||||||
|
using Connected.Data.Schema;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data.Schema;
|
||||||
|
internal sealed class TableSynchronize : TableTransaction
|
||||||
|
{
|
||||||
|
private ExistingSchema? _existingSchema;
|
||||||
|
|
||||||
|
private bool TableExists { get; set; }
|
||||||
|
|
||||||
|
protected override async Task OnExecute()
|
||||||
|
{
|
||||||
|
TableExists = await new TableExists().Execute(Context);
|
||||||
|
|
||||||
|
if (!TableExists)
|
||||||
|
{
|
||||||
|
await new TableCreate().Execute(Context);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
return;
|
||||||
|
|
||||||
|
_existingSchema = new();
|
||||||
|
|
||||||
|
await _existingSchema.Load(Context);
|
||||||
|
|
||||||
|
Context.ExistingSchema = ExistingSchema;
|
||||||
|
|
||||||
|
//TODO: implement alter table
|
||||||
|
|
||||||
|
//if (ShouldRecreate)
|
||||||
|
// await new TableRecreate(ExistingSchema).Execute(Context);
|
||||||
|
//else if (ShouldAlter)
|
||||||
|
// await new TableAlter(ExistingSchema).Execute(Context);
|
||||||
|
}
|
||||||
|
|
||||||
|
private bool ShouldAlter => !Context.Schema.Equals(ExistingSchema);
|
||||||
|
private bool ShouldRecreate => HasIdentityChanged || HasColumnMetadataChanged;
|
||||||
|
|
||||||
|
private ExistingSchema? ExistingSchema => _existingSchema;
|
||||||
|
|
||||||
|
private bool HasIdentityChanged
|
||||||
|
{
|
||||||
|
get
|
||||||
|
{
|
||||||
|
foreach (var column in Context.Schema.Columns)
|
||||||
|
{
|
||||||
|
if (ExistingSchema.Columns.FirstOrDefault(f => string.Equals(f.Name, column.Name, StringComparison.OrdinalIgnoreCase)) is not ISchemaColumn existing)
|
||||||
|
return true;
|
||||||
|
|
||||||
|
if (existing.IsIdentity != column.IsIdentity)
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
foreach (var existing in ExistingSchema.Columns)
|
||||||
|
{
|
||||||
|
var column = Context.Schema.Columns.FirstOrDefault(f => string.Equals(f.Name, existing.Name, StringComparison.OrdinalIgnoreCase));
|
||||||
|
|
||||||
|
if (column is null && existing.IsIdentity)
|
||||||
|
return true;
|
||||||
|
else if (column is not null && column.IsIdentity != existing.IsIdentity)
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private bool HasColumnMetadataChanged
|
||||||
|
{
|
||||||
|
get
|
||||||
|
{
|
||||||
|
foreach (var existing in ExistingSchema.Columns)
|
||||||
|
{
|
||||||
|
if (Context.Schema.Columns.FirstOrDefault(f => string.Equals(f.Name, existing.Name, StringComparison.OrdinalIgnoreCase)) is not ISchemaColumn column)
|
||||||
|
continue;
|
||||||
|
|
||||||
|
if (column.DataType != existing.DataType
|
||||||
|
|| column.MaxLength != existing.MaxLength
|
||||||
|
|| column.IsNullable != existing.IsNullable
|
||||||
|
|| column.IsVersion != existing.IsVersion
|
||||||
|
|| column.Precision != existing.Precision
|
||||||
|
|| column.Scale != existing.Scale
|
||||||
|
|| column.DateKind != existing.DateKind
|
||||||
|
|| column.BinaryKind != existing.BinaryKind
|
||||||
|
|| column.DatePrecision != existing.DatePrecision)
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,51 @@
|
|||||||
|
using System.Data;
|
||||||
|
using System.Text;
|
||||||
|
using Connected.Data.Schema;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data.Schema;
|
||||||
|
internal class TableTransaction : SynchronizationTransaction
|
||||||
|
{
|
||||||
|
protected static string CreateColumnCommandText(ISchemaColumn column)
|
||||||
|
{
|
||||||
|
var builder = new StringBuilder();
|
||||||
|
|
||||||
|
builder.AppendFormat($"{column.Name} {CreateDataTypeMetaData(column)} ");
|
||||||
|
|
||||||
|
return builder.ToString();
|
||||||
|
}
|
||||||
|
|
||||||
|
protected static string CreateDataTypeMetaData(ISchemaColumn column)
|
||||||
|
{
|
||||||
|
return column.DataType switch
|
||||||
|
{
|
||||||
|
DbType.AnsiString => "text",
|
||||||
|
DbType.Binary => "blob",
|
||||||
|
DbType.Byte => "tinyint",
|
||||||
|
DbType.Boolean => "boolean",
|
||||||
|
DbType.Currency => "decimal",
|
||||||
|
DbType.Date => "timestamp",
|
||||||
|
DbType.DateTime => "timestamp",
|
||||||
|
DbType.Decimal => "decimal",
|
||||||
|
DbType.Double => "double",
|
||||||
|
DbType.Guid => "uuid",
|
||||||
|
DbType.Int16 => "smallint",
|
||||||
|
DbType.Int32 => "int",
|
||||||
|
DbType.Int64 => "bigint",
|
||||||
|
DbType.Object => "blob",
|
||||||
|
DbType.SByte => "smallint",
|
||||||
|
DbType.Single => "float",
|
||||||
|
DbType.String => "text",
|
||||||
|
DbType.Time => "time",
|
||||||
|
DbType.UInt16 => "int",
|
||||||
|
DbType.UInt32 => "bigint",
|
||||||
|
DbType.UInt64 => "float",
|
||||||
|
DbType.VarNumeric => "decimal",
|
||||||
|
DbType.AnsiStringFixedLength => "text",
|
||||||
|
DbType.StringFixedLength => "text",
|
||||||
|
DbType.Xml => "text",
|
||||||
|
DbType.DateTime2 => "timestamp",
|
||||||
|
DbType.DateTimeOffset => "timestamp",
|
||||||
|
_ => throw new NotSupportedException(),
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
68
src/Connected.ServiceModel.Client.Data/TableCommand.cs
Normal file
68
src/Connected.ServiceModel.Client.Data/TableCommand.cs
Normal file
@ -0,0 +1,68 @@
|
|||||||
|
using Connected.Data.Storage;
|
||||||
|
using Connected.Entities.Storage;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
|
||||||
|
internal abstract class TableCommand : IStorageCommand
|
||||||
|
{
|
||||||
|
protected TableCommand(IStorageOperation operation, IStorageConnection connection)
|
||||||
|
{
|
||||||
|
Connection = connection;
|
||||||
|
Operation = operation;
|
||||||
|
}
|
||||||
|
|
||||||
|
protected bool IsDisposed { get; private set; }
|
||||||
|
public IStorageOperation Operation { get; }
|
||||||
|
public IStorageConnection? Connection { get; protected set; }
|
||||||
|
|
||||||
|
protected virtual async ValueTask DisposeAsync(bool disposing)
|
||||||
|
{
|
||||||
|
if (!IsDisposed)
|
||||||
|
{
|
||||||
|
if (disposing)
|
||||||
|
{
|
||||||
|
Connection = null;
|
||||||
|
|
||||||
|
await OnDisposingAsync();
|
||||||
|
}
|
||||||
|
|
||||||
|
IsDisposed = true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
protected virtual async ValueTask OnDisposingAsync()
|
||||||
|
{
|
||||||
|
await ValueTask.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
protected virtual void OnDisposing()
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
public async ValueTask DisposeAsync()
|
||||||
|
{
|
||||||
|
await DisposeAsync(true);
|
||||||
|
GC.SuppressFinalize(this);
|
||||||
|
}
|
||||||
|
|
||||||
|
protected virtual void Dispose(bool disposing)
|
||||||
|
{
|
||||||
|
if (!IsDisposed)
|
||||||
|
{
|
||||||
|
if (disposing)
|
||||||
|
{
|
||||||
|
Connection = null;
|
||||||
|
|
||||||
|
OnDisposing();
|
||||||
|
}
|
||||||
|
|
||||||
|
IsDisposed = true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public void Dispose()
|
||||||
|
{
|
||||||
|
Dispose(true);
|
||||||
|
GC.SuppressFinalize(this);
|
||||||
|
}
|
||||||
|
}
|
85
src/Connected.ServiceModel.Client.Data/TableConnection.cs
Normal file
85
src/Connected.ServiceModel.Client.Data/TableConnection.cs
Normal file
@ -0,0 +1,85 @@
|
|||||||
|
using System.Data;
|
||||||
|
using Connected.ServiceModel.Client.Data.Remote;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
/// <summary>
|
||||||
|
/// Represents the REST connection to the TomPIT.connected Table Service.
|
||||||
|
/// </summary>
|
||||||
|
internal sealed class TableConnection : IDbConnection
|
||||||
|
{
|
||||||
|
public TableConnection(RemoteTableService tables, string connectionString)
|
||||||
|
{
|
||||||
|
Tables = tables;
|
||||||
|
ConnectionString = connectionString;
|
||||||
|
}
|
||||||
|
|
||||||
|
public RemoteTableService Tables { get; }
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// The connection string (URL) used when performing the requests.
|
||||||
|
/// </summary>
|
||||||
|
public string ConnectionString { get; set; }
|
||||||
|
/// <summary>
|
||||||
|
/// The request timeout in seconds.
|
||||||
|
/// </summary>
|
||||||
|
public int ConnectionTimeout => 120;
|
||||||
|
/// <summary>
|
||||||
|
/// The database (partition) on the server to be used.
|
||||||
|
/// </summary>
|
||||||
|
public string Database { get; private set; }
|
||||||
|
/// <summary>
|
||||||
|
/// The connection state. It's always open since it's a stateless connection.
|
||||||
|
/// </summary>
|
||||||
|
public ConnectionState State => ConnectionState.Open;
|
||||||
|
/// <summary>
|
||||||
|
/// Starts the new storage transaction.
|
||||||
|
/// </summary>
|
||||||
|
/// <returns>A new <see cref="IDbTransaction"/>.</returns>
|
||||||
|
public IDbTransaction BeginTransaction()
|
||||||
|
{
|
||||||
|
return new TableTransaction(this);
|
||||||
|
}
|
||||||
|
/// <summary>
|
||||||
|
/// Starts the new storage transaction.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="il">The isolation level. This property is ignored on this connection since
|
||||||
|
/// it's always <see cref="IsolationLevel.Snapshot"/>.</param>
|
||||||
|
/// <returns>A new <see cref="IDbTransaction"/>.</returns>
|
||||||
|
public IDbTransaction BeginTransaction(IsolationLevel il)
|
||||||
|
{
|
||||||
|
return BeginTransaction();
|
||||||
|
}
|
||||||
|
/// <summary>
|
||||||
|
/// The database is actually the Partition on the remote service. Calling this method
|
||||||
|
/// changes the partition to be used on the remote.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="databaseName">The partition name. It is created if it doesn't exist.</param>
|
||||||
|
public void ChangeDatabase(string databaseName)
|
||||||
|
{
|
||||||
|
Database = databaseName;
|
||||||
|
}
|
||||||
|
/// <summary>
|
||||||
|
/// This method completes the connection by calling <see cref="IDbTransaction.Rollback"/>
|
||||||
|
/// if <see cref="IDbTransaction.Commit"/> has not been called.
|
||||||
|
/// </summary>
|
||||||
|
public void Close()
|
||||||
|
{
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
public IDbCommand CreateCommand()
|
||||||
|
{
|
||||||
|
return new TableDataCommand(Tables);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void Dispose()
|
||||||
|
{
|
||||||
|
}
|
||||||
|
/// <summary>
|
||||||
|
/// This method doesn't do anything since the connection is stateless any is theoretically
|
||||||
|
/// always in open state.
|
||||||
|
/// </summary>
|
||||||
|
public void Open()
|
||||||
|
{
|
||||||
|
}
|
||||||
|
}
|
64
src/Connected.ServiceModel.Client.Data/TableDataCommand.cs
Normal file
64
src/Connected.ServiceModel.Client.Data/TableDataCommand.cs
Normal file
@ -0,0 +1,64 @@
|
|||||||
|
using System.Data;
|
||||||
|
using Connected.ServiceModel.Client.Data.Remote;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
internal sealed class TableDataCommand : IDbCommand
|
||||||
|
{
|
||||||
|
public TableDataCommand(RemoteTableService tables)
|
||||||
|
{
|
||||||
|
Parameters = new DataParameterCollection();
|
||||||
|
Tables = tables;
|
||||||
|
}
|
||||||
|
public string CommandText { get; set; }
|
||||||
|
public int CommandTimeout { get; set; }
|
||||||
|
public CommandType CommandType { get; set; }
|
||||||
|
public IDbConnection? Connection { get; set; }
|
||||||
|
|
||||||
|
public IDataParameterCollection Parameters { get; }
|
||||||
|
|
||||||
|
public IDbTransaction? Transaction { get; set; }
|
||||||
|
public UpdateRowSource UpdatedRowSource { get; set; }
|
||||||
|
public RemoteTableService Tables { get; }
|
||||||
|
|
||||||
|
public void Cancel()
|
||||||
|
{
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
public IDbDataParameter CreateParameter()
|
||||||
|
{
|
||||||
|
return new TableDataParameter();
|
||||||
|
}
|
||||||
|
|
||||||
|
public void Dispose()
|
||||||
|
{
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
public int ExecuteNonQuery()
|
||||||
|
{
|
||||||
|
AsyncUtils.RunSync(() => Tables.Update(CommandText));
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
public IDataReader ExecuteReader()
|
||||||
|
{
|
||||||
|
return new TableDataReader(AsyncUtils.RunSync(() => Tables.Query(CommandText)));
|
||||||
|
}
|
||||||
|
|
||||||
|
public IDataReader ExecuteReader(CommandBehavior behavior)
|
||||||
|
{
|
||||||
|
return new TableDataReader(AsyncUtils.RunSync(() => Tables.Query(CommandText)));
|
||||||
|
}
|
||||||
|
|
||||||
|
public object? ExecuteScalar()
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public void Prepare()
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
}
|
@ -0,0 +1,62 @@
|
|||||||
|
using System.Data;
|
||||||
|
using Connected.Annotations;
|
||||||
|
using Connected.Data.Storage;
|
||||||
|
using Connected.ServiceModel.Client.Data.Remote;
|
||||||
|
using Microsoft.Data.SqlClient;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
|
||||||
|
[ServiceRegistration(ServiceRegistrationMode.Auto, ServiceRegistrationScope.Transient)]
|
||||||
|
internal sealed class TableDataConnection : DatabaseConnection
|
||||||
|
{
|
||||||
|
public TableDataConnection(RemoteTableService tables, ICancellationContext context) : base(context)
|
||||||
|
{
|
||||||
|
Tables = tables;
|
||||||
|
}
|
||||||
|
private RemoteTableService Tables { get; }
|
||||||
|
|
||||||
|
protected override void SetupParameters(IStorageCommand command, IDbCommand cmd)
|
||||||
|
{
|
||||||
|
if (cmd.Parameters.Count > 0)
|
||||||
|
{
|
||||||
|
foreach (SqlParameter i in cmd.Parameters)
|
||||||
|
i.Value = DBNull.Value;
|
||||||
|
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (command.Operation.Parameters is null)
|
||||||
|
return;
|
||||||
|
|
||||||
|
foreach (var i in command.Operation.Parameters)
|
||||||
|
{
|
||||||
|
cmd.Parameters.Add(new SqlParameter
|
||||||
|
{
|
||||||
|
ParameterName = i.Name,
|
||||||
|
DbType = i.Type,
|
||||||
|
Direction = i.Direction
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override object GetParameterValue(IDbCommand command, string parameterName)
|
||||||
|
{
|
||||||
|
if (command is SqlCommand cmd)
|
||||||
|
return cmd.Parameters[parameterName].Value;
|
||||||
|
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override void SetParameterValue(IDbCommand command, string parameterName, object value)
|
||||||
|
{
|
||||||
|
if (command is SqlCommand cmd)
|
||||||
|
cmd.Parameters[parameterName].Value = value;
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override async Task<IDbConnection> OnCreateConnection()
|
||||||
|
{
|
||||||
|
await Task.CompletedTask;
|
||||||
|
|
||||||
|
return new TableConnection(Tables, ConnectionString);
|
||||||
|
}
|
||||||
|
}
|
16
src/Connected.ServiceModel.Client.Data/TableDataParameter.cs
Normal file
16
src/Connected.ServiceModel.Client.Data/TableDataParameter.cs
Normal file
@ -0,0 +1,16 @@
|
|||||||
|
using System.Data;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
internal class TableDataParameter : IDbDataParameter
|
||||||
|
{
|
||||||
|
public byte Precision { get; set; }
|
||||||
|
public byte Scale { get; set; }
|
||||||
|
public int Size { get; set; }
|
||||||
|
public DbType DbType { get; set; }
|
||||||
|
public ParameterDirection Direction { get; set; }
|
||||||
|
public bool IsNullable { get; set; }
|
||||||
|
public string ParameterName { get; set; }
|
||||||
|
public string SourceColumn { get; set; }
|
||||||
|
public DataRowVersion SourceVersion { get; set; }
|
||||||
|
public object? Value { get; set; }
|
||||||
|
}
|
164
src/Connected.ServiceModel.Client.Data/TableDataReader.cs
Normal file
164
src/Connected.ServiceModel.Client.Data/TableDataReader.cs
Normal file
@ -0,0 +1,164 @@
|
|||||||
|
using System.Data;
|
||||||
|
using System.Diagnostics.CodeAnalysis;
|
||||||
|
using System.Text.Json.Nodes;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
internal sealed class TableDataReader : IDataReader
|
||||||
|
{
|
||||||
|
public TableDataReader(JsonArray items)
|
||||||
|
{
|
||||||
|
Items = items;
|
||||||
|
}
|
||||||
|
|
||||||
|
public object this[int i] => throw new NotImplementedException();
|
||||||
|
|
||||||
|
public object this[string name] => throw new NotImplementedException();
|
||||||
|
|
||||||
|
public int Depth => throw new NotImplementedException();
|
||||||
|
|
||||||
|
public bool IsClosed => throw new NotImplementedException();
|
||||||
|
|
||||||
|
public int RecordsAffected => throw new NotImplementedException();
|
||||||
|
|
||||||
|
public int FieldCount => throw new NotImplementedException();
|
||||||
|
|
||||||
|
public JsonArray Items { get; }
|
||||||
|
|
||||||
|
public void Close()
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public void Dispose()
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public bool GetBoolean(int i)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public byte GetByte(int i)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public long GetBytes(int i, long fieldOffset, byte[]? buffer, int bufferoffset, int length)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public char GetChar(int i)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public long GetChars(int i, long fieldoffset, char[]? buffer, int bufferoffset, int length)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public IDataReader GetData(int i)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public string GetDataTypeName(int i)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public DateTime GetDateTime(int i)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public decimal GetDecimal(int i)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public double GetDouble(int i)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
[return: DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicFields | DynamicallyAccessedMemberTypes.PublicProperties)]
|
||||||
|
public Type GetFieldType(int i)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public float GetFloat(int i)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public Guid GetGuid(int i)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public short GetInt16(int i)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public int GetInt32(int i)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public long GetInt64(int i)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public string GetName(int i)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public int GetOrdinal(string name)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public DataTable? GetSchemaTable()
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public string GetString(int i)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public object GetValue(int i)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public int GetValues(object[] values)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public bool IsDBNull(int i)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public bool NextResult()
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public bool Read()
|
||||||
|
{
|
||||||
|
//var items = AsyncUtils.RunSync(() => Service.Query(CommandText));
|
||||||
|
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
74
src/Connected.ServiceModel.Client.Data/TableReader.cs
Normal file
74
src/Connected.ServiceModel.Client.Data/TableReader.cs
Normal file
@ -0,0 +1,74 @@
|
|||||||
|
using System.Collections.Immutable;
|
||||||
|
using System.Data;
|
||||||
|
using Connected.Data.Storage;
|
||||||
|
using Connected.Entities.Storage;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
|
||||||
|
internal sealed class TableReader<T> : TableCommand, IStorageReader<T>
|
||||||
|
{
|
||||||
|
public TableReader(IStorageOperation operation, IStorageConnection connection)
|
||||||
|
: base(operation, connection)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task<ImmutableList<T>?> Query()
|
||||||
|
{
|
||||||
|
if (Connection is null)
|
||||||
|
return default;
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var result = await Connection.Query<T>(this);
|
||||||
|
|
||||||
|
if (Connection.Behavior == StorageConnectionMode.Isolated)
|
||||||
|
await Connection.Commit();
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
finally
|
||||||
|
{
|
||||||
|
if (Connection.Behavior == StorageConnectionMode.Isolated)
|
||||||
|
{
|
||||||
|
await Connection.Close();
|
||||||
|
await Connection.DisposeAsync();
|
||||||
|
|
||||||
|
Connection = null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task<T?> Select()
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
if (Connection is null)
|
||||||
|
return default;
|
||||||
|
|
||||||
|
var result = await Connection.Select<T>(this);
|
||||||
|
|
||||||
|
if (Connection.Behavior == StorageConnectionMode.Isolated)
|
||||||
|
await Connection.Commit();
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
finally
|
||||||
|
{
|
||||||
|
if (Connection.Behavior == StorageConnectionMode.Isolated)
|
||||||
|
{
|
||||||
|
await Connection.Close();
|
||||||
|
await Connection.DisposeAsync();
|
||||||
|
|
||||||
|
Connection = null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task<IDataReader> OpenReader()
|
||||||
|
{
|
||||||
|
if (Connection is null)
|
||||||
|
return default;
|
||||||
|
|
||||||
|
return await Connection.OpenReader(this);
|
||||||
|
}
|
||||||
|
}
|
@ -0,0 +1,55 @@
|
|||||||
|
using Connected.Annotations;
|
||||||
|
using Connected.Data.Schema;
|
||||||
|
using Connected.Entities.Annotations;
|
||||||
|
using Connected.Entities.Storage;
|
||||||
|
using Connected.Interop;
|
||||||
|
using Connected.Middleware;
|
||||||
|
using Connected.ServiceModel.Client.Data.Remote;
|
||||||
|
using Connected.ServiceModel.Client.Data.Schema;
|
||||||
|
using Connected.ServiceModel.Client.Net;
|
||||||
|
using Connected.ServiceModel.Data;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
|
||||||
|
[Priority(2)]
|
||||||
|
internal sealed class TableSchemaMiddleware : MiddlewareComponent, ISchemaMiddleware
|
||||||
|
{
|
||||||
|
public TableSchemaMiddleware(IMiddlewareService middleware, IStorageProvider storage, RemoteTableService remote, IConnectedServer connected)
|
||||||
|
{
|
||||||
|
Storage = storage;
|
||||||
|
Remote = remote;
|
||||||
|
Connected = connected;
|
||||||
|
}
|
||||||
|
private IStorageProvider Storage { get; }
|
||||||
|
private RemoteTableService Remote { get; }
|
||||||
|
private IConnectedServer Connected { get; }
|
||||||
|
public Type ConnectionType => typeof(TableDataConnection);
|
||||||
|
public string DefaultConnectionString { get; private set; } = default!;
|
||||||
|
|
||||||
|
protected override async Task OnInitialize()
|
||||||
|
{
|
||||||
|
DefaultConnectionString = await Connected.SelectUrl(new ConnectedServerUrlArgs { Kind = ConnectedUrlKind.TableStorage });
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task<bool> IsEntitySupported(Type entityType)
|
||||||
|
{
|
||||||
|
await Task.CompletedTask;
|
||||||
|
/*
|
||||||
|
* This middleware supports all ITableEntity<> entities.
|
||||||
|
*/
|
||||||
|
return entityType.ImplementsInterface(typeof(ITableEntity<>));
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task Synchronize(Type entity, ISchema schema)
|
||||||
|
{
|
||||||
|
await Synchronize(schema, DefaultConnectionString);
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task Synchronize(ISchema schema, string connectionString)
|
||||||
|
{
|
||||||
|
var args = new SchemaExecutionContext(schema, Remote);
|
||||||
|
|
||||||
|
if (string.IsNullOrWhiteSpace(schema.Type) || string.Equals(schema.Type, SchemaAttribute.SchemaTypeTable, StringComparison.OrdinalIgnoreCase))
|
||||||
|
await new TableSynchronize().Execute(args);
|
||||||
|
}
|
||||||
|
}
|
114
src/Connected.ServiceModel.Client.Data/TableStorageProvider.cs
Normal file
114
src/Connected.ServiceModel.Client.Data/TableStorageProvider.cs
Normal file
@ -0,0 +1,114 @@
|
|||||||
|
using System.Linq.Expressions;
|
||||||
|
using System.Reflection;
|
||||||
|
using Connected.Annotations;
|
||||||
|
using Connected.Data;
|
||||||
|
using Connected.Data.Storage;
|
||||||
|
using Connected.Entities;
|
||||||
|
using Connected.Entities.Storage;
|
||||||
|
using Connected.Expressions;
|
||||||
|
using Connected.Expressions.Evaluation;
|
||||||
|
using Connected.Expressions.Query;
|
||||||
|
using Connected.Expressions.Translation;
|
||||||
|
using Connected.Interop;
|
||||||
|
using Connected.ServiceModel.Data;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
|
||||||
|
[Priority(2)]
|
||||||
|
internal class TableStorageProvider : QueryProvider, IStorageExecutor, IStorageMiddleware
|
||||||
|
{
|
||||||
|
public TableStorageProvider(IStorageProvider storage)
|
||||||
|
{
|
||||||
|
Storage = storage;
|
||||||
|
}
|
||||||
|
|
||||||
|
private IStorageProvider Storage { get; }
|
||||||
|
|
||||||
|
protected override object? OnExecute(Expression expression)
|
||||||
|
{
|
||||||
|
return CreateExecutionPlan(expression).Compile()(this);
|
||||||
|
}
|
||||||
|
|
||||||
|
private static Expression<Func<IStorageExecutor, object>> CreateExecutionPlan(Expression expression)
|
||||||
|
{
|
||||||
|
var lambda = expression as LambdaExpression;
|
||||||
|
|
||||||
|
if (lambda is not null)
|
||||||
|
expression = lambda.Body;
|
||||||
|
|
||||||
|
var context = new ExpressionCompilationContext(new CqlLanguage());
|
||||||
|
var translator = new Translator(context);
|
||||||
|
var translation = translator.Translate(expression);
|
||||||
|
var parameters = lambda?.Parameters;
|
||||||
|
var provider = Resolve(expression, parameters, typeof(IStorage<>));
|
||||||
|
|
||||||
|
if (provider is null)
|
||||||
|
{
|
||||||
|
var rootQueryable = Resolve(expression, parameters, typeof(IQueryable));
|
||||||
|
|
||||||
|
provider = Expression.Property(rootQueryable, typeof(IQueryable).GetTypeInfo().GetDeclaredProperty(nameof(IQueryable.Provider)));
|
||||||
|
}
|
||||||
|
|
||||||
|
return ExecutionBuilder.Build(context, new CqlLinguist(context, CqlLanguage.Default, translator), translation, provider);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Find the expression of the specified type, either in the specified expression or parameters.
|
||||||
|
/// </summary>
|
||||||
|
private static Expression Resolve(Expression expression, IList<ParameterExpression> parameters, Type type)
|
||||||
|
{
|
||||||
|
if (parameters is not null)
|
||||||
|
{
|
||||||
|
var found = parameters.FirstOrDefault(p => type.IsAssignableFrom(p.Type));
|
||||||
|
|
||||||
|
if (found is not null)
|
||||||
|
return found;
|
||||||
|
}
|
||||||
|
|
||||||
|
return SubtreeResolver.Resolve(expression, type);
|
||||||
|
}
|
||||||
|
|
||||||
|
public IEnumerable<TResult?> Execute<TResult>(IStorageOperation operation)
|
||||||
|
where TResult : IEntity
|
||||||
|
{
|
||||||
|
var result = Storage.Open<TResult>().Query(new StorageContextArgs(operation));
|
||||||
|
|
||||||
|
if (result.IsCompleted)
|
||||||
|
return result.Result;
|
||||||
|
|
||||||
|
var r = result.GetAwaiter().GetResult();
|
||||||
|
|
||||||
|
return r;
|
||||||
|
}
|
||||||
|
|
||||||
|
public bool SupportsEntity(Type entityType)
|
||||||
|
{
|
||||||
|
return entityType.ImplementsInterface(typeof(ITableEntity<>));
|
||||||
|
}
|
||||||
|
|
||||||
|
public IStorageOperation CreateOperation<TEntity>(TEntity entity)
|
||||||
|
where TEntity : IEntity
|
||||||
|
{
|
||||||
|
var builder = new AggregatedCommandBuilder<TEntity?>();
|
||||||
|
|
||||||
|
if (builder.Build(entity) is not StorageOperation operation)
|
||||||
|
throw new NullReferenceException(nameof(StorageOperation));
|
||||||
|
|
||||||
|
return operation;
|
||||||
|
}
|
||||||
|
|
||||||
|
public IStorageReader<TEntity> OpenReader<TEntity>(IStorageOperation operation, IStorageConnection connection)
|
||||||
|
{
|
||||||
|
return new TableReader<TEntity>(operation, connection);
|
||||||
|
}
|
||||||
|
|
||||||
|
public IStorageWriter OpenWriter(IStorageOperation operation, IStorageConnection connection)
|
||||||
|
{
|
||||||
|
return new TableWriter(operation, connection);
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task Initialize()
|
||||||
|
{
|
||||||
|
await Task.CompletedTask;
|
||||||
|
}
|
||||||
|
}
|
59
src/Connected.ServiceModel.Client.Data/TableTransaction.cs
Normal file
59
src/Connected.ServiceModel.Client.Data/TableTransaction.cs
Normal file
@ -0,0 +1,59 @@
|
|||||||
|
using System.Data;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
/// <summary>
|
||||||
|
/// Defines the transaction on the remote table storage.
|
||||||
|
/// </summary>
|
||||||
|
/// <remarks>
|
||||||
|
/// Connection write operations using this transaction are queued until
|
||||||
|
/// the <see cref="Commit"/> is called.
|
||||||
|
/// </remarks>
|
||||||
|
internal class TableTransaction : IDbTransaction
|
||||||
|
{
|
||||||
|
/// <summary>
|
||||||
|
/// Creates new <see cref="TableTransaction"/> object.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="connection">The storage connection associated with the transaction.</param>
|
||||||
|
public TableTransaction(IDbConnection connection)
|
||||||
|
{
|
||||||
|
Connection = connection;
|
||||||
|
}
|
||||||
|
/// <summary>
|
||||||
|
/// The storage connection that created the transaction.
|
||||||
|
/// </summary>
|
||||||
|
/// <remarks>
|
||||||
|
/// Multiple connections can use the transaction, but only one is directly associated with the transaction.
|
||||||
|
/// </remarks>
|
||||||
|
public IDbConnection? Connection { get; }
|
||||||
|
/// <summary>
|
||||||
|
/// The isolation level of the transaction. It's always <see cref="IsolationLevel.Snapshot"/> on this transaction.
|
||||||
|
/// </summary>
|
||||||
|
public IsolationLevel IsolationLevel { get; } = IsolationLevel.Snapshot;
|
||||||
|
/// <summary>
|
||||||
|
/// Commits this transaction. This call actually performs a REST call to the remote service.
|
||||||
|
/// </summary>
|
||||||
|
/// <exception cref="NotImplementedException"></exception>
|
||||||
|
public void Commit()
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
/// <summary>
|
||||||
|
/// Disposes the <see cref="TableTransaction"/> object.
|
||||||
|
/// </summary>
|
||||||
|
public void Dispose()
|
||||||
|
{
|
||||||
|
/*
|
||||||
|
* Nothing really to do here.
|
||||||
|
*/
|
||||||
|
}
|
||||||
|
/// <summary>
|
||||||
|
/// Rolls back any changes made in this transaction.
|
||||||
|
/// </summary>
|
||||||
|
public void Rollback()
|
||||||
|
{
|
||||||
|
/*
|
||||||
|
* This call doesm't have to do enything since we weren't perform
|
||||||
|
* any calls to the remote service. We just discard the operations.
|
||||||
|
*/
|
||||||
|
}
|
||||||
|
}
|
38
src/Connected.ServiceModel.Client.Data/TableWriter.cs
Normal file
38
src/Connected.ServiceModel.Client.Data/TableWriter.cs
Normal file
@ -0,0 +1,38 @@
|
|||||||
|
using Connected.Data.Storage;
|
||||||
|
using Connected.Entities.Storage;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
|
||||||
|
internal sealed class TableWriter : TableCommand, IStorageWriter
|
||||||
|
{
|
||||||
|
public TableWriter(IStorageOperation operation, IStorageConnection connection)
|
||||||
|
: base(operation, connection)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task<int> Execute()
|
||||||
|
{
|
||||||
|
if (Connection is null)
|
||||||
|
return -1;
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var recordsAffected = await Connection.Execute(this);
|
||||||
|
|
||||||
|
if (Connection.Behavior == StorageConnectionMode.Isolated)
|
||||||
|
await Connection.Commit();
|
||||||
|
|
||||||
|
return recordsAffected;
|
||||||
|
}
|
||||||
|
finally
|
||||||
|
{
|
||||||
|
if (Connection.Behavior == StorageConnectionMode.Isolated)
|
||||||
|
{
|
||||||
|
await Connection.Close();
|
||||||
|
await Connection.DisposeAsync();
|
||||||
|
|
||||||
|
Connection = null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
@ -0,0 +1,77 @@
|
|||||||
|
using System.Collections.Concurrent;
|
||||||
|
using System.Reflection;
|
||||||
|
using Connected.Entities.Annotations;
|
||||||
|
using Connected.Entities.Storage;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Data;
|
||||||
|
internal sealed class UpdateCommandBuilder : CommandBuilder
|
||||||
|
{
|
||||||
|
private static readonly ConcurrentDictionary<string, StorageOperation> _cache;
|
||||||
|
|
||||||
|
static UpdateCommandBuilder()
|
||||||
|
{
|
||||||
|
_cache = new();
|
||||||
|
}
|
||||||
|
|
||||||
|
private static ConcurrentDictionary<string, StorageOperation> Cache => _cache;
|
||||||
|
private bool SupportsConcurrency { get; set; }
|
||||||
|
protected override bool TryGetExisting(out StorageOperation? result)
|
||||||
|
{
|
||||||
|
return Cache.TryGetValue(Entity.GetType().FullName, out result);
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override StorageOperation OnBuild()
|
||||||
|
{
|
||||||
|
WriteLine($"UPDATE [{Schema.Schema}].[{Schema.Name}] SET");
|
||||||
|
|
||||||
|
WriteAssignments();
|
||||||
|
WriteWhere();
|
||||||
|
|
||||||
|
Trim();
|
||||||
|
Write(';');
|
||||||
|
|
||||||
|
var result = new StorageOperation { CommandText = CommandText, Concurrency = SupportsConcurrency ? DataConcurrencyMode.Enabled : DataConcurrencyMode.Disabled };
|
||||||
|
|
||||||
|
foreach (var parameter in Parameters)
|
||||||
|
result.AddParameter(parameter);
|
||||||
|
|
||||||
|
Cache.TryAdd(Entity.GetType().FullName, result);
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
private void WriteAssignments()
|
||||||
|
{
|
||||||
|
foreach (var property in Properties)
|
||||||
|
{
|
||||||
|
if (property.GetCustomAttribute<PrimaryKeyAttribute>() is not null)
|
||||||
|
{
|
||||||
|
WhereProperties.Add(property);
|
||||||
|
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
var parameter = CreateParameter(property);
|
||||||
|
|
||||||
|
WriteLine($"{ColumnName(property)} = {parameter.Name},");
|
||||||
|
}
|
||||||
|
|
||||||
|
Trim();
|
||||||
|
}
|
||||||
|
|
||||||
|
private void WriteWhere()
|
||||||
|
{
|
||||||
|
WriteLine(string.Empty);
|
||||||
|
|
||||||
|
for (var i = 0; i < WhereProperties.Count; i++)
|
||||||
|
{
|
||||||
|
var property = WhereProperties[i];
|
||||||
|
var parameter = CreateParameter(property);
|
||||||
|
|
||||||
|
if (i == 0)
|
||||||
|
WriteLine($" WHERE {ColumnName(property)} = {parameter.Name}");
|
||||||
|
else
|
||||||
|
WriteLine($" AND {ColumnName(property)} = {parameter.Name}");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
14
src/Connected.ServiceModel.Client.Data/version.json
Normal file
14
src/Connected.ServiceModel.Client.Data/version.json
Normal file
@ -0,0 +1,14 @@
|
|||||||
|
{
|
||||||
|
"$schema": "https://raw.githubusercontent.com/dotnet/Nerdbank.GitVersioning/main/src/NerdBank.GitVersioning/version.schema.json",
|
||||||
|
"version": "1.0-prerelease",
|
||||||
|
"semVer1NumericIdentifierPadding": 4,
|
||||||
|
"nugetPackageVersion": {
|
||||||
|
"semVer": 2, // optional. Set to either 1 or 2 to control how the NuGet package version string is generated. Default is 1.
|
||||||
|
"precision": "build" // optional. Use when you want to use a more or less precise package version than the default major.minor.build.
|
||||||
|
},
|
||||||
|
"cloudBuild": {
|
||||||
|
"buildNumber": {
|
||||||
|
"enabled": true
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
15
src/Connected.ServiceModel.Client.Storage/Bootstrapper.cs
Normal file
15
src/Connected.ServiceModel.Client.Storage/Bootstrapper.cs
Normal file
@ -0,0 +1,15 @@
|
|||||||
|
using Connected.Annotations;
|
||||||
|
using Connected.ServiceModel.Storage;
|
||||||
|
using Microsoft.Extensions.DependencyInjection;
|
||||||
|
|
||||||
|
[assembly: MicroService(MicroServiceType.Provider)]
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Storage;
|
||||||
|
|
||||||
|
internal class Bootstrapper : Startup
|
||||||
|
{
|
||||||
|
protected override void OnConfigureServices(IServiceCollection services)
|
||||||
|
{
|
||||||
|
services.AddScoped(typeof(IStorageService), typeof(StorageService));
|
||||||
|
}
|
||||||
|
}
|
@ -0,0 +1,46 @@
|
|||||||
|
<Project Sdk="Microsoft.NET.Sdk">
|
||||||
|
|
||||||
|
<PropertyGroup>
|
||||||
|
<TargetFramework>net7.0</TargetFramework>
|
||||||
|
<ImplicitUsings>enable</ImplicitUsings>
|
||||||
|
<Nullable>enable</Nullable>
|
||||||
|
<GeneratePackageOnBuild>True</GeneratePackageOnBuild>
|
||||||
|
<Title>$(AssemblyName)</Title>
|
||||||
|
<Authors>Tom PIT ltd</Authors>
|
||||||
|
<Copyright>2022 Tom PIT ltd</Copyright>
|
||||||
|
<PackageProjectUrl>https://git.tompit.com/Connected/Info</PackageProjectUrl>
|
||||||
|
<PackageReadmeFile>README.md</PackageReadmeFile>
|
||||||
|
<PackageTags>connected;platform;</PackageTags>
|
||||||
|
<IncludeSymbols>True</IncludeSymbols>
|
||||||
|
<SymbolPackageFormat>snupkg</SymbolPackageFormat>
|
||||||
|
<PackageLicenseFile>LICENSE</PackageLicenseFile>
|
||||||
|
<PackageOutputPath>$(OutputPath)</PackageOutputPath>
|
||||||
|
</PropertyGroup>
|
||||||
|
|
||||||
|
<ItemGroup>
|
||||||
|
<PackageReference Include="Connected.ServiceModel" Version="1.0.*-*" />
|
||||||
|
<PackageReference Include="Connected.Entities" Version="1.0.*-*" />
|
||||||
|
<PackageReference Include="Connected.Services" Version="1.0.*-*" />
|
||||||
|
<PackageReference Include="Connected.ServiceModel.Client" Version="1.0.*-*" />
|
||||||
|
<PackageReference Include="Nerdbank.GitVersioning"
|
||||||
|
Version="3.5.119"
|
||||||
|
PrivateAssets="all"
|
||||||
|
Condition="!Exists('packages.config')" />
|
||||||
|
</ItemGroup>
|
||||||
|
|
||||||
|
<ItemGroup>
|
||||||
|
<None Include="..\..\LICENSE">
|
||||||
|
<Pack>True</Pack>
|
||||||
|
<PackagePath>\</PackagePath>
|
||||||
|
</None>
|
||||||
|
<None Include="..\..\README.md">
|
||||||
|
<Pack>True</Pack>
|
||||||
|
<PackagePath>\</PackagePath>
|
||||||
|
</None>
|
||||||
|
</ItemGroup>
|
||||||
|
|
||||||
|
<Target Name="CopyPackages" AfterTargets="Pack">
|
||||||
|
<Copy SourceFiles="$(OutputPath)..\$(PackageId).$(PackageVersion).nupkg" DestinationFolder="$([System.Environment]::GetEnvironmentVariable('LOCAL_NUGET'))" />
|
||||||
|
<Copy SourceFiles="$(OutputPath)..\$(PackageId).$(PackageVersion).snupkg" DestinationFolder="$([System.Environment]::GetEnvironmentVariable('LOCAL_NUGET'))" />
|
||||||
|
</Target>
|
||||||
|
</Project>
|
28
src/Connected.ServiceModel.Client.Storage/StorageOps.cs
Normal file
28
src/Connected.ServiceModel.Client.Storage/StorageOps.cs
Normal file
@ -0,0 +1,28 @@
|
|||||||
|
using Connected.Net;
|
||||||
|
using Connected.ServiceModel.Client.Net;
|
||||||
|
using Connected.ServiceModel.Client.Subscription;
|
||||||
|
using Connected.ServiceModel.Storage;
|
||||||
|
using Connected.Services;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Storage;
|
||||||
|
|
||||||
|
internal sealed class DeleteDirectory : ServiceAction<DeleteDirectoryArgs>
|
||||||
|
{
|
||||||
|
public DeleteDirectory(ISubscriptionService subscription, IHttpService http, IConnectedServer server, ICancellationContext cancel)
|
||||||
|
{
|
||||||
|
Subscription = subscription;
|
||||||
|
Http = http;
|
||||||
|
Server = server;
|
||||||
|
Cancel = cancel;
|
||||||
|
}
|
||||||
|
|
||||||
|
public ISubscriptionService Subscription { get; }
|
||||||
|
public IHttpService Http { get; }
|
||||||
|
public IConnectedServer Server { get; }
|
||||||
|
public ICancellationContext Cancel { get; }
|
||||||
|
|
||||||
|
protected override async Task OnInvoke()
|
||||||
|
{
|
||||||
|
await Http.Post(await Server.SelectUrl(new ConnectedServerUrlArgs { Kind = ConnectedUrlKind.FileSystem }), Arguments, Cancel.CancellationToken);
|
||||||
|
}
|
||||||
|
}
|
57
src/Connected.ServiceModel.Client.Storage/StorageService.cs
Normal file
57
src/Connected.ServiceModel.Client.Storage/StorageService.cs
Normal file
@ -0,0 +1,57 @@
|
|||||||
|
using System.Collections.Immutable;
|
||||||
|
using Connected.ServiceModel.Storage;
|
||||||
|
using Connected.Services;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Storage;
|
||||||
|
|
||||||
|
internal class StorageService : Service, IStorageService
|
||||||
|
{
|
||||||
|
public StorageService(IContext context) : base(context)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task DeleteDirectory(DeleteDirectoryArgs args)
|
||||||
|
{
|
||||||
|
await Invoke(GetOperation<DeleteDirectory>(), args);
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task DeleteFile(DeleteFileArgs args)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task InsertDirectory(InsertDirectoryArgs args)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task MoveFile(MoveFileArgs args)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task<ImmutableList<IDirectory>?> QueryDirectories(DirectoryArgs args)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task<ImmutableList<IFile>?> QueryFiles(DirectoryArgs args)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task<byte[]?> SelectFile(FileArgs args)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task UpdateDirectory(UpdateDirectoryArgs args)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task UpdateFile(UpdateFileArgs args)
|
||||||
|
{
|
||||||
|
throw new NotImplementedException();
|
||||||
|
}
|
||||||
|
}
|
14
src/Connected.ServiceModel.Client.Storage/version.json
Normal file
14
src/Connected.ServiceModel.Client.Storage/version.json
Normal file
@ -0,0 +1,14 @@
|
|||||||
|
{
|
||||||
|
"$schema": "https://raw.githubusercontent.com/dotnet/Nerdbank.GitVersioning/main/src/NerdBank.GitVersioning/version.schema.json",
|
||||||
|
"version": "1.0-prerelease",
|
||||||
|
"semVer1NumericIdentifierPadding": 4,
|
||||||
|
"nugetPackageVersion": {
|
||||||
|
"semVer": 2, // optional. Set to either 1 or 2 to control how the NuGet package version string is generated. Default is 1.
|
||||||
|
"precision": "build" // optional. Use when you want to use a more or less precise package version than the default major.minor.build.
|
||||||
|
},
|
||||||
|
"cloudBuild": {
|
||||||
|
"buildNumber": {
|
||||||
|
"enabled": true
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
16
src/Connected.ServiceModel.Client/Bootstrapper.cs
Normal file
16
src/Connected.ServiceModel.Client/Bootstrapper.cs
Normal file
@ -0,0 +1,16 @@
|
|||||||
|
using Connected.Annotations;
|
||||||
|
using Connected.ServiceModel.Client.Subscription;
|
||||||
|
using Microsoft.Extensions.DependencyInjection;
|
||||||
|
|
||||||
|
[assembly: MicroService(MicroServiceType.Provider)]
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Net;
|
||||||
|
|
||||||
|
internal class Bootstrapper : Startup
|
||||||
|
{
|
||||||
|
protected override void OnConfigureServices(IServiceCollection services)
|
||||||
|
{
|
||||||
|
services.AddScoped(typeof(IConnectedServer), typeof(ConnectedServer));
|
||||||
|
services.AddScoped(typeof(ISubscriptionService), typeof(SubscriptionService));
|
||||||
|
}
|
||||||
|
}
|
@ -0,0 +1,44 @@
|
|||||||
|
<Project Sdk="Microsoft.NET.Sdk">
|
||||||
|
|
||||||
|
<PropertyGroup>
|
||||||
|
<TargetFramework>net7.0</TargetFramework>
|
||||||
|
<ImplicitUsings>enable</ImplicitUsings>
|
||||||
|
<Nullable>enable</Nullable>
|
||||||
|
<GeneratePackageOnBuild>True</GeneratePackageOnBuild>
|
||||||
|
<Title>$(AssemblyName)</Title>
|
||||||
|
<Authors>Tom PIT ltd</Authors>
|
||||||
|
<Copyright>2022 Tom PIT ltd</Copyright>
|
||||||
|
<PackageProjectUrl>https://git.tompit.com/Connected/Info</PackageProjectUrl>
|
||||||
|
<PackageReadmeFile>README.md</PackageReadmeFile>
|
||||||
|
<PackageTags>connected;platform;</PackageTags>
|
||||||
|
<IncludeSymbols>True</IncludeSymbols>
|
||||||
|
<SymbolPackageFormat>snupkg</SymbolPackageFormat>
|
||||||
|
<PackageLicenseFile>LICENSE</PackageLicenseFile>
|
||||||
|
<PackageOutputPath>$(OutputPath)</PackageOutputPath>
|
||||||
|
</PropertyGroup>
|
||||||
|
|
||||||
|
<ItemGroup>
|
||||||
|
<PackageReference Include="Connected.Entities" Version="1.0.*-*"/>
|
||||||
|
<PackageReference Include="Connected.Services" Version="1.0.*-*"/>
|
||||||
|
<PackageReference Include="Nerdbank.GitVersioning"
|
||||||
|
Version="3.5.119"
|
||||||
|
PrivateAssets="all"
|
||||||
|
Condition="!Exists('packages.config')" />
|
||||||
|
</ItemGroup>
|
||||||
|
|
||||||
|
<ItemGroup>
|
||||||
|
<None Include="..\..\LICENSE">
|
||||||
|
<Pack>True</Pack>
|
||||||
|
<PackagePath>\</PackagePath>
|
||||||
|
</None>
|
||||||
|
<None Include="..\..\README.md">
|
||||||
|
<Pack>True</Pack>
|
||||||
|
<PackagePath>\</PackagePath>
|
||||||
|
</None>
|
||||||
|
</ItemGroup>
|
||||||
|
|
||||||
|
<Target Name="CopyPackages" AfterTargets="Pack">
|
||||||
|
<Copy SourceFiles="$(OutputPath)..\$(PackageId).$(PackageVersion).nupkg" DestinationFolder="$([System.Environment]::GetEnvironmentVariable('LOCAL_NUGET'))" />
|
||||||
|
<Copy SourceFiles="$(OutputPath)..\$(PackageId).$(PackageVersion).snupkg" DestinationFolder="$([System.Environment]::GetEnvironmentVariable('LOCAL_NUGET'))" />
|
||||||
|
</Target>
|
||||||
|
</Project>
|
15
src/Connected.ServiceModel.Client/Net/ConnectedServer.cs
Normal file
15
src/Connected.ServiceModel.Client/Net/ConnectedServer.cs
Normal file
@ -0,0 +1,15 @@
|
|||||||
|
using Connected.Services;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Net;
|
||||||
|
|
||||||
|
internal class ConnectedServer : Service, IConnectedServer
|
||||||
|
{
|
||||||
|
public ConnectedServer(IContext context) : base(context)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task<string?> SelectUrl(ConnectedServerUrlArgs args)
|
||||||
|
{
|
||||||
|
return await Invoke(GetOperation<SelectUrl>(), args);
|
||||||
|
}
|
||||||
|
}
|
13
src/Connected.ServiceModel.Client/Net/ConnectedServerArgs.cs
Normal file
13
src/Connected.ServiceModel.Client/Net/ConnectedServerArgs.cs
Normal file
@ -0,0 +1,13 @@
|
|||||||
|
namespace Connected.ServiceModel.Client.Net;
|
||||||
|
|
||||||
|
public enum ConnectedUrlKind
|
||||||
|
{
|
||||||
|
Root = 0,
|
||||||
|
FileSystem = 1,
|
||||||
|
TableStorage = 2
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class ConnectedServerUrlArgs : Dto
|
||||||
|
{
|
||||||
|
public ConnectedUrlKind Kind { get; set; } = ConnectedUrlKind.Root;
|
||||||
|
}
|
30
src/Connected.ServiceModel.Client/Net/ConnectedServerOps.cs
Normal file
30
src/Connected.ServiceModel.Client/Net/ConnectedServerOps.cs
Normal file
@ -0,0 +1,30 @@
|
|||||||
|
using Connected.Services;
|
||||||
|
using Microsoft.Extensions.Configuration;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Net;
|
||||||
|
|
||||||
|
internal sealed class SelectUrl : ServiceFunction<ConnectedServerUrlArgs, string>
|
||||||
|
{
|
||||||
|
private const string Root = "https://connected.tompit.com";
|
||||||
|
private readonly string? _rootOverride = null;
|
||||||
|
|
||||||
|
public SelectUrl(IConfiguration configuration)
|
||||||
|
{
|
||||||
|
_rootOverride = configuration?.GetValue<string?>("connectedServicesRootUrl", null);
|
||||||
|
}
|
||||||
|
|
||||||
|
private string RootUrl => string.IsNullOrWhiteSpace(_rootOverride) ? Root : _rootOverride;
|
||||||
|
|
||||||
|
protected override async Task<string> OnInvoke()
|
||||||
|
{
|
||||||
|
await Task.CompletedTask;
|
||||||
|
|
||||||
|
return Arguments.Kind switch
|
||||||
|
{
|
||||||
|
ConnectedUrlKind.Root => RootUrl,
|
||||||
|
ConnectedUrlKind.FileSystem => $"{RootUrl}/services/fileSystem",
|
||||||
|
ConnectedUrlKind.TableStorage => $"{RootUrl}/services/tables",
|
||||||
|
_ => throw new NotImplementedException(),
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
@ -0,0 +1,6 @@
|
|||||||
|
namespace Connected.ServiceModel.Client.Net;
|
||||||
|
|
||||||
|
public interface IConnectedServer
|
||||||
|
{
|
||||||
|
Task<string?> SelectUrl(ConnectedServerUrlArgs args);
|
||||||
|
}
|
@ -0,0 +1,7 @@
|
|||||||
|
using Connected.Data;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Subscription;
|
||||||
|
|
||||||
|
public interface ISubscription : IPrimaryKey<int>
|
||||||
|
{
|
||||||
|
}
|
@ -0,0 +1,6 @@
|
|||||||
|
namespace Connected.ServiceModel.Client.Subscription;
|
||||||
|
|
||||||
|
public interface ISubscriptionService
|
||||||
|
{
|
||||||
|
Task<ISubscription?> Select();
|
||||||
|
}
|
@ -0,0 +1,9 @@
|
|||||||
|
using Connected.Entities;
|
||||||
|
using Connected.Entities.Annotations;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Subscription;
|
||||||
|
|
||||||
|
[Persistence(Persistence = ColumnPersistence.InMemory)]
|
||||||
|
internal record Subscription : Entity<int>, ISubscription
|
||||||
|
{
|
||||||
|
}
|
@ -0,0 +1,16 @@
|
|||||||
|
using Connected.Services;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Subscription;
|
||||||
|
|
||||||
|
internal sealed class SelectSubscription : ServiceFunction<IDto, ISubscription?>
|
||||||
|
{
|
||||||
|
protected override async Task<ISubscription?> OnInvoke()
|
||||||
|
{
|
||||||
|
await Task.CompletedTask;
|
||||||
|
|
||||||
|
return new Subscription
|
||||||
|
{
|
||||||
|
Id = 1
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
@ -0,0 +1,15 @@
|
|||||||
|
using Connected.Services;
|
||||||
|
|
||||||
|
namespace Connected.ServiceModel.Client.Subscription;
|
||||||
|
|
||||||
|
internal class SubscriptionService : Service, ISubscriptionService
|
||||||
|
{
|
||||||
|
public SubscriptionService(IContext context) : base(context)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task<ISubscription?> Select()
|
||||||
|
{
|
||||||
|
return await Invoke(GetOperation<SelectSubscription>(), Dto.Empty);
|
||||||
|
}
|
||||||
|
}
|
14
src/Connected.ServiceModel.Client/version.json
Normal file
14
src/Connected.ServiceModel.Client/version.json
Normal file
@ -0,0 +1,14 @@
|
|||||||
|
{
|
||||||
|
"$schema": "https://raw.githubusercontent.com/dotnet/Nerdbank.GitVersioning/main/src/NerdBank.GitVersioning/version.schema.json",
|
||||||
|
"version": "1.0-prerelease",
|
||||||
|
"semVer1NumericIdentifierPadding": 4,
|
||||||
|
"nugetPackageVersion": {
|
||||||
|
"semVer": 2, // optional. Set to either 1 or 2 to control how the NuGet package version string is generated. Default is 1.
|
||||||
|
"precision": "build" // optional. Use when you want to use a more or less precise package version than the default major.minor.build.
|
||||||
|
},
|
||||||
|
"cloudBuild": {
|
||||||
|
"buildNumber": {
|
||||||
|
"enabled": true
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
Loading…
x
Reference in New Issue
Block a user