namespace Connected.Data.Schema
{
	internal class EntitySchema : ISchema
	{
		public EntitySchema()
		{
			Columns = new();
		}
		public List<ISchemaColumn> Columns { get; }

		public string? Schema { get; set; }
		public string? Name { get; set; }
		public string? Type { get; set; }
		public bool Ignore { get; set; }
		public bool Equals(ISchema? other)
		{
			if (other is null)
				return false;

			if (!string.Equals(Name, other.Name, StringComparison.Ordinal))
				return false;

			if (!string.Equals(Schema, other.Schema, StringComparison.Ordinal))
				return false;

			if (Columns.Count != other.Columns.Count)
				return false;

			for (var i = 0; i < Columns.Count; i++)
			{
				if (Columns[i] is not IEquatable<ISchemaColumn> left || !left.Equals(other.Columns[i]))
					return false;
			}

			return true;
		}
	}
}