using System.Security.Claims;
using Microsoft.AspNetCore.Components.Authorization;
using Microsoft.Extensions.DependencyInjection;
using NSubstitute;
using ZB.MOM.WW.ScadaBridge.CentralUI.Services;
using ZB.MOM.WW.ScadaBridge.Commons.Interfaces.Repositories;
using ZB.MOM.WW.ScadaBridge.HealthMonitoring;
using ZB.MOM.WW.ScadaBridge.Security;

namespace ZB.MOM.WW.ScadaBridge.CentralUI.Tests.Services;

public class AuditTreeScopeTests
{
    [Fact]
    public async Task ProductionTreeRead_UsesFreshCallerScope_EveryTime()
    {
        var repo = Substitute.For<IAuditLogRepository>();
        using var provider = new ServiceCollection().AddSingleton(repo).BuildServiceProvider();
        var auth = new ChangingAuth();
        var service = new AuditLogQueryService(provider.GetRequiredService<IServiceScopeFactory>(),
            Substitute.For<ICentralHealthAggregator>(), auth);
        var execution = Guid.NewGuid();
        auth.Site = "42";
        await service.GetExecutionTreeAsync(execution);
        auth.Site = "43";
        await service.GetExecutionTreeAsync(execution);
        await repo.Received(1).GetExecutionTreeAsync(execution, Arg.Any<CancellationToken>(),
            Arg.Is<IReadOnlyList<string>?>(x => x != null && x.SequenceEqual(new[] { "42" })));
        await repo.Received(1).GetExecutionTreeAsync(execution, Arg.Any<CancellationToken>(),
            Arg.Is<IReadOnlyList<string>?>(x => x != null && x.SequenceEqual(new[] { "43" })));
    }

    private sealed class ChangingAuth : AuthenticationStateProvider
    {
        public string Site { get; set; } = "42";
        public override Task<AuthenticationState> GetAuthenticationStateAsync() => Task.FromResult(new AuthenticationState(
            new ClaimsPrincipal(new ClaimsIdentity(new[] {
                new Claim(JwtTokenService.RoleClaimType, Roles.Viewer),
                new Claim(JwtTokenService.SiteIdClaimType, Site)
            }, "test"))));
    }
}