Connected.Common/Common/Security/Identity/RoleCache.cs

using Connected.Entities.Caching;
using Connected.Security.Identity;

namespace Common.Security.Identity;

internal interface IRoleCache : IEntityCacheClient<Role, int> { }
internal sealed class RoleCache : EntityCacheClient<Role, int>, IRoleCache
{
	public RoleCache(IEntityCacheContext context) : base(context, Role.CacheKey)
	{
	}

	protected override Task OnInitialized()
	{
		/*
		 * Register system or predefined roles. This roles cannot be changed. They differ
		 * from other roles in that they have a negative ids.
		 */

		/*
		 * Full control role. This role passed all authorization policies.
		 */
		Set(-1, new Role { Id = -1, Name = Roles.FullControl }, TimeSpan.Zero);
		/*
		 * Implicit role assigned to every authenticated user.
		 */
		Set(-2, new Role { Id = -2, Name = Roles.Authenticated }, TimeSpan.Zero);
		/*
		 * Implicit role assigned to non authenticated user.
		 */
		Set(-3, new Role { Id = -3, Name = Roles.Anonymous }, TimeSpan.Zero);
		/*
		 * Implicit role assigned to every user 
		 * regardless if it's authenticated or not.
		 */
		Set(-4, new Role { Id = -4, Name = Roles.Everyone }, TimeSpan.Zero);

		return Task.CompletedTask;
	}
}