using System.Reflection;
using Omika.Core.Contracts.Common;
using Omika.Core.Contracts.Configuration;
using Omika.Core.Contracts.Mobile.Sync;
using Omika.Core.Contracts.Organisation;
using Omika.Core.Contracts.Planning;
using Omika.Core.Domain.Commands;
using Omika.Core.Domain.Entities.Organisation;
using Omika.Core.Domain.ValueObjects;
using Omika.Core.Interfaces;
using Omika.Core.Interfaces.Mobile;
using Omika.Core.Services;

using Omika.Core.Domain;

namespace Omika.Tests.Services;

/// <summary>
/// Tests unitaires de <see cref="CollaborateurService"/> avec un fake
/// <see cref="ICollaborateurRepository"/> en mémoire. Aucune base réelle.
/// </summary>
public class CollaborateurServiceTests
{
    // =========================================================================
    // SEARCH
    // =========================================================================

    [Fact]
    public async Task SearchAsync_CallsRepositoryOnce()
    {
        var repo = new FakeCollaborateurRepository();
        var service = CreateService(repo);

        await service.SearchAsync(new SearchCollaborateurRequest());

        Assert.Equal(1, repo.SearchCallCount);
    }

    [Fact]
    public async Task SearchAsync_TransmitsPage()
    {
        var repo = new FakeCollaborateurRepository();
        var service = CreateService(repo);

        await service.SearchAsync(new SearchCollaborateurRequest { Page = 3 });

        Assert.Equal(3, repo.LastSearchCriteria?.Page);
    }

    [Fact]
    public async Task SearchAsync_TransmitsPageSize()
    {
        var repo = new FakeCollaborateurRepository();
        var service = CreateService(repo);

        await service.SearchAsync(new SearchCollaborateurRequest { PageSize = 50 });

        Assert.Equal(50, repo.LastSearchCriteria?.PageSize);
    }

    [Fact]
    public async Task SearchAsync_TransmitsSearch()
    {
        var repo = new FakeCollaborateurRepository();
        var service = CreateService(repo);

        await service.SearchAsync(new SearchCollaborateurRequest { Search = "test" });

        Assert.Equal("test", repo.LastSearchCriteria?.Search);
    }

    [Fact]
    public async Task SearchAsync_TransmitsEquipeId()
    {
        var repo = new FakeCollaborateurRepository();
        var service = CreateService(repo);

        await service.SearchAsync(new SearchCollaborateurRequest { EquipeId = "equipe-1" });

        Assert.Equal("equipe-1", repo.LastSearchCriteria?.EquipeId);
    }

    [Fact]
    public async Task SearchAsync_TransmitsActif()
    {
        var repo = new FakeCollaborateurRepository();
        var service = CreateService(repo);

        await service.SearchAsync(new SearchCollaborateurRequest { Actif = true });

        Assert.True(repo.LastSearchCriteria?.Actif);
    }

    [Fact]
    public async Task SearchAsync_TransmitsEstArchive()
    {
        var repo = new FakeCollaborateurRepository();
        var service = CreateService(repo);

        await service.SearchAsync(new SearchCollaborateurRequest { EstArchive = true });

        Assert.True(repo.LastSearchCriteria?.EstArchive);
    }

    [Fact]
    public async Task SearchAsync_TransmitsSortBy()
    {
        var repo = new FakeCollaborateurRepository();
        var service = CreateService(repo);

        await service.SearchAsync(new SearchCollaborateurRequest { SortBy = "Nom" });

        Assert.Equal("Nom", repo.LastSearchCriteria?.SortBy);
    }

    [Fact]
    public async Task SearchAsync_TransmitsSortDescending()
    {
        var repo = new FakeCollaborateurRepository();
        var service = CreateService(repo);

        await service.SearchAsync(new SearchCollaborateurRequest { SortDescending = true });

        Assert.True(repo.LastSearchCriteria?.SortDescending);
    }

    [Fact]
    public async Task SearchAsync_TransmitsCancellationToken()
    {
        var repo = new FakeCollaborateurRepository();
        var service = CreateService(repo);
        using var cts = new CancellationTokenSource();

        await service.SearchAsync(new SearchCollaborateurRequest(), cts.Token);

        Assert.Equal(cts.Token, repo.LastCancellationToken);
    }

    [Fact]
    public async Task SearchAsync_EmptyResult_ReturnsEmptyPage()
    {
        var repo = new FakeCollaborateurRepository
        {
            SearchResult = new PagedResult<Collaborateur>([], 1, 20, 0, 0)
        };
        var service = CreateService(repo);

        PagedResult<CollaborateurSummaryDto> result = await service.SearchAsync(
            new SearchCollaborateurRequest());

        Assert.Empty(result.Items);
        Assert.Equal(0, result.TotalCount);
        Assert.Equal(0, result.TotalPages);
        Assert.Equal(1, result.Page);
        Assert.Equal(20, result.PageSize);
    }

    [Fact]
    public async Task SearchAsync_SingleCollaborateur_MapsToSummaryDto()
    {
        var collaborateur = new Collaborateur
        {
            Nom = "Dupont",
            Prenom = "Jean",
            Code = "JD",
            Coordonnees = new ContactDetails { Email = "jean@example.com", Phone = "0102030405" },
            Actif = true
        };
        var repo = new FakeCollaborateurRepository
        {
            SearchResult = new PagedResult<Collaborateur>([collaborateur], 1, 20, 1, 1)
        };
        var service = CreateService(repo);

        PagedResult<CollaborateurSummaryDto> result = await service.SearchAsync(
            new SearchCollaborateurRequest());

        CollaborateurSummaryDto dto = Assert.Single(result.Items);
        Assert.Equal("Jean Dupont", dto.NomAffiche);
        Assert.Equal("JD", dto.Code);
        Assert.Equal("jean@example.com", dto.Email);
        Assert.Equal("0102030405", dto.Telephone);
        Assert.True(dto.Actif);
    }

    [Fact]
    public async Task SearchAsync_MultipleCollaborateurs_MapsAllToDtos()
    {
        var collaborateurList = new[]
        {
            new Collaborateur { Nom = "Alpha" },
            new Collaborateur { Nom = "Beta" },
            new Collaborateur { Nom = "Gamma" }
        };
        var repo = new FakeCollaborateurRepository
        {
            SearchResult = new PagedResult<Collaborateur>(collaborateurList, 1, 20, 3, 1)
        };
        var service = CreateService(repo);

        PagedResult<CollaborateurSummaryDto> result = await service.SearchAsync(
            new SearchCollaborateurRequest());

        Assert.Equal(3, result.Items.Count);
        Assert.Equal(3, result.TotalCount);
        Assert.Equal("Alpha", result.Items[0].NomAffiche);
        Assert.Equal("Beta", result.Items[1].NomAffiche);
        Assert.Equal("Gamma", result.Items[2].NomAffiche);
    }

    [Fact]
    public async Task SearchAsync_PreservesTotalCount()
    {
        var repo = new FakeCollaborateurRepository
        {
            SearchResult = new PagedResult<Collaborateur>([], 2, 10, 42, 5)
        };
        var service = CreateService(repo);

        PagedResult<CollaborateurSummaryDto> result = await service.SearchAsync(
            new SearchCollaborateurRequest());

        Assert.Equal(42, result.TotalCount);
        Assert.Equal(2, result.Page);
        Assert.Equal(10, result.PageSize);
        Assert.Equal(5, result.TotalPages);
    }

    [Fact]
    public async Task SearchAsync_IdComesFromCollaborateurContractMapper()
    {
        var collaborateur = new Collaborateur { Nom = "Test" };
        var expectedId = collaborateur.Id.ToString();
        var repo = new FakeCollaborateurRepository
        {
            SearchResult = new PagedResult<Collaborateur>([collaborateur], 1, 20, 1, 1)
        };
        var service = CreateService(repo);

        PagedResult<CollaborateurSummaryDto> result = await service.SearchAsync(
            new SearchCollaborateurRequest());

        Assert.Equal(expectedId, result.Items[0].Id);
    }

    [Fact]
    public async Task SearchAsync_ServiceDoesNotRePaginate()
    {
        var repo = new FakeCollaborateurRepository
        {
            SearchResult = new PagedResult<Collaborateur>(
                [new Collaborateur { Nom = "A" }, new Collaborateur { Nom = "B" }], 3, 15, 100, 7)
        };
        var service = CreateService(repo);

        PagedResult<CollaborateurSummaryDto> result = await service.SearchAsync(
            new SearchCollaborateurRequest { Page = 1, PageSize = 5 });

        Assert.Equal(2, result.Items.Count);
        Assert.Equal(100, result.TotalCount);
        Assert.Equal(7, result.TotalPages);
    }

    // =========================================================================
    // DETAIL
    // =========================================================================

    [Fact]
    public async Task GetByIdAsync_TransmitsExactId()
    {
        var repo = new FakeCollaborateurRepository();
        var service = CreateService(repo);

        await service.GetByIdAsync("test-id-123");

        Assert.Equal("test-id-123", repo.LastDetailsId);
    }

    [Fact]
    public async Task GetByIdAsync_TransmitsCancellationToken()
    {
        var repo = new FakeCollaborateurRepository();
        var service = CreateService(repo);
        using var cts = new CancellationTokenSource();

        await service.GetByIdAsync("42", cts.Token);

        Assert.Equal(cts.Token, repo.LastCancellationToken);
    }

    [Fact]
    public async Task GetByIdAsync_RepositoryReturnsNull_ReturnsNull()
    {
        var repo = new FakeCollaborateurRepository { DetailsResult = null };
        var service = CreateService(repo);

        CollaborateurDetailsDto? result = await service.GetByIdAsync("999");

        Assert.Null(result);
    }

    [Fact]
    public async Task GetByIdAsync_MapsToDetailsDto()
    {
        var collaborateur = new Collaborateur
        {
            Nom = "Dupont",
            Prenom = "Jean",
            Code = "JD",
            Civilite = new ReferenceValue("M.") { Key = "M" },
            Statut = new ReferenceValue("Actif") { Key = "ACTIF" },
            Coordonnees = new ContactDetails { Email = "jean@example.com" }
        };
        var repo = new FakeCollaborateurRepository { DetailsResult = collaborateur };
        var service = CreateService(repo);

        CollaborateurDetailsDto? result = await service.GetByIdAsync("42");

        Assert.NotNull(result);
        Assert.Equal("Dupont", result.Nom);
        Assert.Equal("Jean", result.Prenom);
        Assert.Equal("JD", result.Code);
        Assert.Equal("M.", result.Civilite?.Label);
        Assert.Equal("Actif", result.Statut?.Label);
        Assert.Equal("jean@example.com", result.Coordonnees?.Email);
    }

    [Fact]
    public async Task GetByIdAsync_IdComesFromMapper()
    {
        var collaborateur = new Collaborateur { Nom = "Test" };
        var expectedId = collaborateur.Id.ToString();
        var repo = new FakeCollaborateurRepository { DetailsResult = collaborateur };
        var service = CreateService(repo);

        CollaborateurDetailsDto? result = await service.GetByIdAsync("42");

        Assert.NotNull(result);
        Assert.Equal(expectedId, result.Id);
    }

    [Fact]
    public async Task GetByIdAsync_NoGuidParsingInService()
    {
        var repo = new FakeCollaborateurRepository();
        var service = CreateService(repo);

        await service.GetByIdAsync("not-a-guid-nor-int");

        Assert.Equal("not-a-guid-nor-int", repo.LastDetailsId);
    }

    [Fact]
    public async Task GetByIdAsync_RepositoryException_Propagated()
    {
        var repo = new FakeCollaborateurRepository
        {
            ThrowOnDetails = new InvalidOperationException("Infrastructure error")
        };
        var service = CreateService(repo);

        var ex = await Assert.ThrowsAsync<InvalidOperationException>(
            () => service.GetByIdAsync("42"));

        Assert.Equal("Infrastructure error", ex.Message);
    }

    // =========================================================================
    // CREATE
    // =========================================================================

    [Fact]
    public async Task CreateAsync_CallsRepositoryOnce()
    {
        var repo = new FakeCollaborateurRepository
        {
            CreateResult = new Collaborateur { Nom = "Nouveau" }
        };
        var service = CreateService(repo);

        await service.CreateAsync(new CreateCollaborateurRequest { Nom = "Nouveau" });

        Assert.Equal(1, repo.CreateCallCount);
    }

    [Fact]
    public async Task CreateAsync_MapsAllProperties()
    {
        var repo = new FakeCollaborateurRepository
        {
            CreateResult = new Collaborateur { Nom = "Nouveau" }
        };
        var service = CreateService(repo);

        await service.CreateAsync(new CreateCollaborateurRequest
        {
            Code = "JD",
            Nom = "Dupont",
            Prenom = "Jean",
            CiviliteKey = "M",
            StatutKey = "ACTIF",
            Email = "jean@example.com",
            Telephone = "0102030405",
            Mobile = "0607080910",
            Fonction = "Développeur",
            SocieteId = "societe-1",
            CouleurPlanning = "#FF0000",
            Actif = true
        });

        Assert.Equal("JD", repo.LastCreateCommand!.Code);
        Assert.Equal("Dupont", repo.LastCreateCommand!.Nom);
        Assert.Equal("Jean", repo.LastCreateCommand!.Prenom);
        Assert.Equal("M", repo.LastCreateCommand!.CiviliteKey);
        Assert.Equal("ACTIF", repo.LastCreateCommand!.StatutKey);
        Assert.Equal("jean@example.com", repo.LastCreateCommand!.Email);
        Assert.Equal("0102030405", repo.LastCreateCommand!.Telephone);
        Assert.Equal("0607080910", repo.LastCreateCommand!.Mobile);
        Assert.Equal("Développeur", repo.LastCreateCommand!.Fonction);
        Assert.Equal("societe-1", repo.LastCreateCommand!.SocieteId);
        Assert.Equal("#FF0000", repo.LastCreateCommand!.CouleurPlanning);
        Assert.True(repo.LastCreateCommand!.Actif);
    }

    [Fact]
    public async Task CreateAsync_ResultMappedToDetails()
    {
        var repo = new FakeCollaborateurRepository
        {
            CreateResult = new Collaborateur { Nom = "Nouveau" }
        };
        var service = CreateService(repo);

        CollaborateurDetailsDto result = await service.CreateAsync(new CreateCollaborateurRequest { Nom = "Nouveau" });

        Assert.Equal("Nouveau", result.Nom);
    }

    [Fact]
    public async Task CreateAsync_CancellationTokenTransmitted()
    {
        var repo = new FakeCollaborateurRepository
        {
            CreateResult = new Collaborateur { Nom = "Nouveau" }
        };
        var service = CreateService(repo);
        using var cts = new CancellationTokenSource();

        await service.CreateAsync(new CreateCollaborateurRequest { Nom = "Nouveau" }, cts.Token);

        Assert.Equal(cts.Token, repo.LastCreateCancellationToken);
    }

    [Fact]
    public async Task CreateAsync_ExceptionPropagated()
    {
        var repo = new FakeCollaborateurRepository
        {
            ThrowOnCreate = new InvalidOperationException("Panne")
        };
        var service = CreateService(repo);

        var ex = await Assert.ThrowsAsync<InvalidOperationException>(
            () => service.CreateAsync(new CreateCollaborateurRequest { Nom = "Nouveau" }));

        Assert.Equal("Panne", ex.Message);
    }

    // =========================================================================
    // UPDATE
    // =========================================================================

    [Fact]
    public async Task UpdateAsync_MapsAllProperties()
    {
        var repo = new FakeCollaborateurRepository
        {
            UpdateResult = new Collaborateur { Nom = "Updated" }
        };
        var service = CreateService(repo);

        await service.UpdateAsync("42", new UpdateCollaborateurRequest
        {
            Code = "JD",
            Nom = "Updated",
            CiviliteKey = "M",
            StatutKey = "ACTIF"
        });

        Assert.Equal(1, repo.UpdateCallCount);
        Assert.Equal("42", repo.LastUpdateId);
        Assert.Equal("JD", repo.LastUpdateCommand!.Code);
        Assert.Equal("Updated", repo.LastUpdateCommand!.Nom);
        Assert.Equal("M", repo.LastUpdateCommand!.CiviliteKey);
        Assert.Equal("ACTIF", repo.LastUpdateCommand!.StatutKey);
    }

    [Fact]
    public async Task UpdateAsync_NullsPreserved()
    {
        var repo = new FakeCollaborateurRepository { UpdateResult = new Collaborateur { Nom = "X" } };
        var service = CreateService(repo);

        await service.UpdateAsync("42", new UpdateCollaborateurRequest());

        Assert.Null(repo.LastUpdateCommand!.CiviliteKey);
        Assert.Null(repo.LastUpdateCommand!.StatutKey);
    }

    [Fact]
    public async Task UpdateAsync_RepoReturnsNull_ThrowsKeyNotFound()
    {
        var repo = new FakeCollaborateurRepository { UpdateResult = null };
        var service = CreateService(repo);

        await Assert.ThrowsAsync<KeyNotFoundException>(
            () => service.UpdateAsync("42", new UpdateCollaborateurRequest()));
    }

    [Fact]
    public async Task UpdateAsync_IdTransmittedExactly()
    {
        var repo = new FakeCollaborateurRepository
        {
            UpdateResult = new Collaborateur { Nom = "XY" }
        };
        var service = CreateService(repo);

        await service.UpdateAsync("my-guid-123", new UpdateCollaborateurRequest());

        Assert.Equal("my-guid-123", repo.LastUpdateId);
    }

    [Fact]
    public async Task UpdateAsync_CancellationTokenTransmitted()
    {
        var repo = new FakeCollaborateurRepository { UpdateResult = new Collaborateur { Nom = "X" } };
        var service = CreateService(repo);
        using var cts = new CancellationTokenSource();

        await service.UpdateAsync("42", new UpdateCollaborateurRequest(), cts.Token);

        Assert.Equal(cts.Token, repo.LastUpdateCancellationToken);
    }

    [Fact]
    public async Task UpdateAsync_ExceptionPropagated()
    {
        var repo = new FakeCollaborateurRepository
        {
            ThrowOnUpdate = new InvalidOperationException("Panne")
        };
        var service = CreateService(repo);

        var ex = await Assert.ThrowsAsync<InvalidOperationException>(
            () => service.UpdateAsync("42", new UpdateCollaborateurRequest()));

        Assert.Equal("Panne", ex.Message);
    }

    // =========================================================================
    // ARCHIVE
    // =========================================================================

    [Fact]
    public async Task ArchiveAsync_TruePropagated()
    {
        var repo = new FakeCollaborateurRepository { ArchiveResult = true };
        var service = CreateService(repo);

        bool result = await service.ArchiveAsync("42");

        Assert.True(result);
        Assert.Equal(1, repo.ArchiveCallCount);
    }

    [Fact]
    public async Task ArchiveAsync_False_ReturnsFalse()
    {
        var repo = new FakeCollaborateurRepository { ArchiveResult = false };
        var service = CreateService(repo);

        bool result = await service.ArchiveAsync("42");

        Assert.False(result);
    }

    [Fact]
    public async Task ArchiveAsync_IdTransmittedExactly()
    {
        var repo = new FakeCollaborateurRepository { ArchiveResult = true };
        var service = CreateService(repo);

        await service.ArchiveAsync("my-guid-123");

        Assert.Equal("my-guid-123", repo.LastArchiveId);
    }

    [Fact]
    public async Task ArchiveAsync_CancellationTokenTransmitted()
    {
        var repo = new FakeCollaborateurRepository { ArchiveResult = true };
        var service = CreateService(repo);
        using var cts = new CancellationTokenSource();

        await service.ArchiveAsync("42", cts.Token);

        Assert.Equal(cts.Token, repo.LastArchiveCancellationToken);
    }

    [Fact]
    public async Task ArchiveAsync_ExceptionPropagated()
    {
        var repo = new FakeCollaborateurRepository
        {
            ThrowOnArchive = new InvalidOperationException("Panne")
        };
        var service = CreateService(repo);

        var ex = await Assert.ThrowsAsync<InvalidOperationException>(
            () => service.ArchiveAsync("42"));

        Assert.Equal("Panne", ex.Message);
    }

    // =========================================================================
    // ARCHITECTURE
    // =========================================================================

    [Fact]
    public void Service_ImplementsICollaborateurService()
    {
        Assert.True(typeof(ICollaborateurService).IsAssignableFrom(typeof(CollaborateurService)));
    }

    [Fact]
    public void Service_DependsOnICollaborateurRepository()
    {
        var type = typeof(CollaborateurService);
        bool hasRepoParam = type.GetConstructors()
            .Any(c => c.GetParameters()
                .Any(p => p.ParameterType == typeof(ICollaborateurRepository)));

        Assert.True(hasRepoParam, "CollaborateurService doit dépendre de ICollaborateurRepository.");
    }

    [Fact]
    public void Service_HasNoOmikaDataReferences()
    {
        var type = typeof(CollaborateurService);
        var refs = GetReferencedTypes(type);

        Assert.DoesNotContain(refs, t =>
            t.Namespace is not null && t.Namespace.StartsWith("Omika.Data"));
    }

    [Fact]
    public void Service_HasNoBatikReferences()
    {
        var type = typeof(CollaborateurService);
        var refs = GetReferencedTypes(type);

        Assert.DoesNotContain(refs, t =>
            t.Name.Contains("Batik", StringComparison.OrdinalIgnoreCase));
    }

    [Fact]
    public void Service_HasNoHfsqlReferences()
    {
        var type = typeof(CollaborateurService);
        var refs = GetReferencedTypes(type);

        Assert.DoesNotContain(refs, t =>
            t.Name.Contains("Row", StringComparison.OrdinalIgnoreCase)
            && t.Namespace is not null
            && (t.Namespace.Contains("HfSql", StringComparison.OrdinalIgnoreCase)
                || t.Namespace.Contains("Models.Omika", StringComparison.OrdinalIgnoreCase)));
    }

    [Fact]
    public void Service_HasNoSqlStatements()
    {
        string source = ReadSourceFile(typeof(CollaborateurService));

        Assert.DoesNotContain("SELECT ", source, StringComparison.OrdinalIgnoreCase);
        Assert.DoesNotContain("FROM ", source, StringComparison.OrdinalIgnoreCase);
    }

    [Fact]
    public void Service_HasNoApplicationRuntimeContext()
    {
        var type = typeof(CollaborateurService);
        var refs = GetReferencedTypes(type);

        Assert.DoesNotContain(refs, t =>
            t.Name.Contains("ApplicationRuntimeContext", StringComparison.OrdinalIgnoreCase));
    }

    [Fact]
    public void Service_HasNoDatabaseSchemaVersion()
    {
        var type = typeof(CollaborateurService);
        var refs = GetReferencedTypes(type);

        Assert.DoesNotContain(refs, t =>
            t.Name.Contains("DatabaseSchemaVersion", StringComparison.OrdinalIgnoreCase));
    }

    [Fact]
    public void Service_HasNoOdbcReferences()
    {
        var type = typeof(CollaborateurService);
        var refs = GetReferencedTypes(type);

        Assert.DoesNotContain(refs, t =>
            t.Namespace is not null && t.Namespace.StartsWith("System.Data.Odbc", StringComparison.Ordinal));
    }

    // =========================================================================
    // HELPERS
    // =========================================================================

    private static CollaborateurService CreateService(FakeCollaborateurRepository repo)
        => new CollaborateurService(
            repo,
            new FakeIdentityResolver(),
            new FakeRendezVousService(),
            new FakeParametreMetierRepository());

    private sealed class FakeRendezVousService : IRendezVousService
    {
        public Task<PagedResult<RendezVousSummaryDto>> SearchAsync(SearchRendezVousRequest request, CancellationToken cancellationToken = default)
            => Task.FromResult(new PagedResult<RendezVousSummaryDto>([], 1, 20, 0, 0));

        public Task<PagedResult<RendezVousDetailsDto>> SearchDetailsAsync(SearchRendezVousRequest request, CancellationToken cancellationToken = default)
            => Task.FromResult(new PagedResult<RendezVousDetailsDto>([], 1, 20, 0, 0));

        public Task<RendezVousDetailsDto?> GetByIdAsync(string id, CancellationToken cancellationToken = default)
            => Task.FromResult<RendezVousDetailsDto?>(null);

        public Task<RendezVousDetailsDto> CreateAsync(CreateRendezVousRequest request, CancellationToken cancellationToken = default, AuditActor? auteur = null)
            => throw new NotSupportedException();

        public Task<RendezVousDetailsDto> UpdateAsync(string id, UpdateRendezVousRequest request, CancellationToken cancellationToken = default, AuditActor? auteur = null)
            => throw new NotSupportedException();

        public Task CancelAsync(string id, AnnulationRendezVousDto annulation, CancellationToken cancellationToken = default, AuditActor? auteur = null)
            => Task.CompletedTask;

        public Task ArchiveAsync(string id, CancellationToken cancellationToken = default, AuditActor? auteur = null)
            => Task.CompletedTask;

        public Task<bool> SetTempsValideAsync(string rendezVousId, string collaborateurId, bool tempsValide, CancellationToken cancellationToken = default, AuditActor? auteur = null)
            => Task.FromResult(true);
    }

    private sealed class FakeParametreMetierRepository : IParametreMetierRepository
    {
        public IReadOnlyList<ParametreMetierDto> Items { get; set; } = [];

        public Task<IReadOnlyList<ParametreMetierDto>> GetAllAsync(CancellationToken cancellationToken = default)
            => Task.FromResult(Items);
    }

    private sealed class FakeIdentityResolver : IMobileEntityIdentityResolver
    {
        public Guid CreateCanonicalIdentity(string entityType, PhysicalEntityIdentity physical)
            => physical.Guid ?? Guid.Empty;

        public PhysicalEntityIdentity? ResolvePhysicalIdentity(string entityType, Guid publicGuid)
            => null;

        public bool IsCanonical(string entityType, Guid publicGuid)
            => publicGuid != Guid.Empty;
    }

    private static IEnumerable<Type> GetReferencedTypes(Type type)
    {
        var members = type.GetMembers(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Static)
            .Select(m => m.DeclaringType)
            .Where(t => t is not null)
            .Cast<Type>();

        var parameters = type.GetMethods(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance)
            .SelectMany(m => m.GetParameters())
            .Select(p => p.ParameterType);

        var returnTypes = type.GetMethods(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance)
            .Select(m => m.ReturnType);

        var properties = type.GetProperties(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance)
            .Select(p => p.PropertyType);

        var ctorParams = type.GetConstructors()
            .SelectMany(c => c.GetParameters())
            .Select(p => p.ParameterType);

        return members.Concat(parameters).Concat(returnTypes).Concat(properties).Concat(ctorParams);
    }

    private static string ReadSourceFile(Type type)
    {
        string baseDir = AppDomain.CurrentDomain.BaseDirectory;
        var dir = new DirectoryInfo(baseDir);
        while (dir != null && !File.Exists(Path.Combine(dir.FullName, "Omika.slnx")))
            dir = dir.Parent;

        string root = dir?.FullName ?? baseDir;
        return File.ReadAllText(Path.Combine(root, "src", "Omika.Core", "Services", type.Name + ".cs"));
    }

    // =========================================================================
    // FAKE REPOSITORY
    // =========================================================================

    private sealed class FakeCollaborateurRepository : ICollaborateurRepository
    {
        public int SearchCallCount { get; private set; }
        public int DetailsCallCount { get; private set; }
        public int UpdateCallCount { get; private set; }
        public int ArchiveCallCount { get; private set; }
        public int CreateCallCount { get; private set; }
        public CollaborateurSearchCriteria? LastSearchCriteria { get; private set; }
        public string? LastDetailsId { get; private set; }
        public string? LastUpdateId { get; private set; }
        public string? LastArchiveId { get; private set; }
        public CollaborateurUpdateCommand? LastUpdateCommand { get; private set; }
        public CollaborateurCreateCommand? LastCreateCommand { get; private set; }
        public CancellationToken LastUpdateCancellationToken { get; private set; }
        public CancellationToken LastArchiveCancellationToken { get; private set; }
        public CancellationToken LastCreateCancellationToken { get; private set; }
        public CancellationToken LastCancellationToken { get; private set; }
        public PagedResult<Collaborateur>? SearchResult { get; set; }
        public Collaborateur? DetailsResult { get; set; }
        public Collaborateur? UpdateResult { get; set; }
        public Collaborateur? CreateResult { get; set; }
        public bool ArchiveResult { get; set; }
        public Exception? ThrowOnSearch { get; set; }
        public Exception? ThrowOnDetails { get; set; }
        public Exception? ThrowOnUpdate { get; set; }
        public Exception? ThrowOnArchive { get; set; }
        public Exception? ThrowOnCreate { get; set; }

        public Task<Collaborateur> CreateAsync(
            CollaborateurCreateCommand command,
            CancellationToken cancellationToken = default)
        {
            CreateCallCount++;
            LastCreateCommand = command;
            LastCreateCancellationToken = cancellationToken;

            if (ThrowOnCreate is not null)
                throw ThrowOnCreate;

            return Task.FromResult(CreateResult ?? new Collaborateur { Nom = command.Nom });
        }

        public Task<PagedResult<Collaborateur>> SearchAsync(
            CollaborateurSearchCriteria criteria,
            CancellationToken cancellationToken = default)
        {
            SearchCallCount++;
            LastSearchCriteria = criteria;
            LastCancellationToken = cancellationToken;

            if (ThrowOnSearch is not null)
                throw ThrowOnSearch;

            return Task.FromResult(SearchResult
                ?? new PagedResult<Collaborateur>([], 1, 20, 0, 0));
        }

        public Task<PagedResult<Collaborateur>> SearchDetailsAsync(
            CollaborateurSearchCriteria criteria,
            CancellationToken cancellationToken = default)
        {
            SearchCallCount++;
            LastSearchCriteria = criteria;
            LastCancellationToken = cancellationToken;

            if (ThrowOnSearch is not null)
                throw ThrowOnSearch;

            return Task.FromResult(SearchResult
                ?? new PagedResult<Collaborateur>([], 1, 20, 0, 0));
        }

        public Task<Collaborateur?> GetDetailsAsync(

            string id,
            CancellationToken cancellationToken = default)
        {
            DetailsCallCount++;
            LastDetailsId = id;
            LastCancellationToken = cancellationToken;

            if (ThrowOnDetails is not null)
                throw ThrowOnDetails;

            return Task.FromResult(DetailsResult);
        }

        public Task<CollaborateurUtilisateur?> GetUtilisateurByCollaborateurAsync(
            string collaborateurId,
            CancellationToken cancellationToken = default)
            => Task.FromResult<CollaborateurUtilisateur?>(null);

        public Task<string?> GetParametreSystemeValueAsync(string code, CancellationToken cancellationToken = default)
            => Task.FromResult<string?>(null);

        public Task<Collaborateur?> UpdateAsync(
            string id, CollaborateurUpdateCommand command,
            CancellationToken cancellationToken = default)
        {
            UpdateCallCount++;
            LastUpdateId = id;
            LastUpdateCommand = command;
            LastUpdateCancellationToken = cancellationToken;

            if (ThrowOnUpdate is not null)
                throw ThrowOnUpdate;

            return Task.FromResult(UpdateResult);
        }

        public Task<bool> ArchiveAsync(
            string id,
            CancellationToken cancellationToken = default)
        {
            ArchiveCallCount++;
            LastArchiveId = id;
            LastArchiveCancellationToken = cancellationToken;

            if (ThrowOnArchive is not null)
                throw ThrowOnArchive;

            return Task.FromResult(ArchiveResult);
        }

        public Task<IReadOnlyList<long>> GetSocieteIdsAsync(long collaborateurId, CancellationToken cancellationToken = default)
            => Task.FromResult<IReadOnlyList<long>>([]);

        public Task<IReadOnlyList<long>> GetAllowedCollaborateurIdsAsync(long collaborateurId, bool includeSocietePrincipale, bool includeSocietes, bool includeEquipe, CancellationToken cancellationToken = default)
            => Task.FromResult<IReadOnlyList<long>>([]);
    }
}