Working on auth

LiberIncantamentum.Application/Authentification/DTOs/Request/LoginRequestDto.cs

@@ -0,0 +1,9 @@
+namespace Liber_Incantamentum.Application.Authentification.DTOs.Request
+{
+    public class LoginRequestDto
+    {
+        public string? Username { get; set; }
+        public string? Email { get; set; }
+        public required string Password { get; set; }
+    }
+}

LiberIncantamentum.Application/Authentification/DTOs/Request/RefreshTokenRequestDto.cs

@@ -0,0 +1,8 @@
+namespace Liber_Incantamentum.Application.Authentification.DTOs.Request
+{
+    public class RefreshTokenRequestDto
+    {
+        public Guid UserId { get; set; }
+        public required string RefreshToken { get; set; }
+    }
+}

LiberIncantamentum.Application/Authentification/DTOs/Request/RegisterRequestDto.cs

@@ -0,0 +1,9 @@
+namespace Liber_Incantamentum.Application.Authentification.DTOs.Request
+{
+    public class RegisterRequestDto
+    {
+        public required string Username { get; set; }
+        public required string Email { get; set; }
+        public required string Password { get; set; }
+    }
+}

LiberIncantamentum.Application/Authentification/DTOs/Request/UserFilterDto.cs

@@ -0,0 +1,9 @@
+namespace Liber_Incantamentum.Application.Authentification.DTOs.Request
+{
+    public class UserFilterDto
+    {
+        public Guid? Id { get; set; }
+        public string? UserName { get; set; }
+        public string? Email { get; set; }
+    }
+}

LiberIncantamentum.Application/Authentification/DTOs/Response/AuthResponseDto.cs

@@ -0,0 +1,9 @@
+namespace Liber_Incantamentum.Application.Authentification.DTOs.Response
+{
+    public class AuthResponseDto
+    {
+        public UserResponseDto UserResponse { get; set; } = null!;
+        public string AccessToken { get; set; } = string.Empty;
+        public string Refreshtoken { get; set; } = string.Empty;
+    }
+}

LiberIncantamentum.Application/Authentification/DTOs/Response/UserResponseDto.cs

@@ -0,0 +1,10 @@
+namespace Liber_Incantamentum.Application.Authentification.DTOs.Response
+{
+    public class UserResponseDto
+    {
+        public Guid Id { get; set; }
+        public string Username { get; set; } = string.Empty;
+        public string Email { get; set; } = string.Empty;
+        public string Role { get; set; } = string.Empty;
+    }
+}

LiberIncantamentum.Application/Authentification/Interfaces/IAuthentificationService.cs

@@ -0,0 +1,12 @@
+using Liber_Incantamentum.Application.Authentification.DTOs.Request;
+using Liber_Incantamentum.Application.Authentification.DTOs.Response;
+
+namespace Liber_Incantamentum.Application.Authentification.Interfaces
+{
+    public interface IAuthentificationService
+    {
+        Task<UserResponseDto> RegisterUserAsync(RegisterRequestDto user); 
+        Task<IEnumerable<UserResponseDto>> GetAllUsersAsync(UserFilterDto filter);
+        Task<UserResponseDto> LoginUserAsync(LoginRequestDto user);
+    }
+}

LiberIncantamentum.Application/Authentification/Interfaces/ITokenService.cs

@@ -0,0 +1,12 @@
+using Liber_Incantamentum.Application.Authentification.DTOs.Request;
+using Liber_Incantamentum.Application.Authentification.DTOs.Response;
+using Liber_Incantamentum.Domain.Authentification.Entities;
+
+namespace Liber_Incantamentum.Application.Authentification.Interfaces
+{
+    public interface ITokenService
+    {
+        Task<AuthResponseDto> GenerateTokensAsync(User user);   // génère et stocke refresh token
+        Task<AuthResponseDto?> RefreshTokensAsync(RefreshTokenRequestDto request);  // vérifie et renouvelle
+    }
+}

LiberIncantamentum.Application/Authentification/Services/Generals/AuthentificationService.cs

@@ -0,0 +1,23 @@
+using Liber_Incantamentum.Application.Authentification.DTOs.Request;
+using Liber_Incantamentum.Application.Authentification.DTOs.Response;
+using Liber_Incantamentum.Application.Authentification.Interfaces;
+
+namespace Liber_Incantamentum.Application.Authentification.Services.Generals
+{
+    public class AuthentificationService : IAuthentificationService
+    {
+        public Task<UserResponseDto> RegisterUserAsync(RegisterRequestDto user)
+        {
+            throw new NotImplementedException();
+        }
+
+        public Task<UserResponseDto> LoginUserAsync(LoginRequestDto user)
+        {
+            throw new NotImplementedException();
+        }
+        public Task<IEnumerable<UserResponseDto>> GetAllUsersAsync(UserFilterDto filter)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

LiberIncantamentum.Application/Authentification/Services/Generals/TokenService.cs

@@ -0,0 +1,21 @@
+using Liber_Incantamentum.Application.Authentification.DTOs.Request;
+using Liber_Incantamentum.Application.Authentification.DTOs.Response;
+using Liber_Incantamentum.Application.Authentification.Interfaces;
+using Liber_Incantamentum.Domain.Authentification.Entities;
+using System.Security.Cryptography;
+
+namespace Liber_Incantamentum.Application.Authentification.Services.Generals
+{
+    public class TokenService : ITokenService
+    {
+        public Task<AuthResponseDto> GenerateTokensAsync(User user)
+        {
+            throw new NotImplementedException();
+        }
+
+        public Task<AuthResponseDto?> RefreshTokensAsync(RefreshTokenRequestDto request)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

LiberIncantamentum.Application/Liber_Incantamentum.Application.csproj

@@ -6,4 +6,14 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <Folder Include="Authentification\Exceptions\" />
+    <Folder Include="Authentification\Services\Mappings\" />
+    <Folder Include="Authentification\Services\Validations\" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\LiberIncantamentum.Domain\Liber_Incantamentum.Domain.csproj" />
+  </ItemGroup>
+
 </Project>

LiberIncantamentum.Domain/Authentification/Entities/RefreshToken.cs

@@ -0,0 +1,13 @@
+namespace Liber_Incantamentum.Domain.Authentification.Entities
+{
+    public class RefreshToken
+    {
+        public Guid Id { get; set; }
+        public required string Token { get; set; }
+        public DateTime ExpiresAt { get; set; }
+        public bool IsRevoked { get; set; }
+
+        public Guid UserId { get; set; }
+        public User User { get; set; } = null!;
+    }
+}

LiberIncantamentum.Domain/Authentification/Entities/User.cs

@@ -0,0 +1,13 @@
+namespace Liber_Incantamentum.Domain.Authentification.Entities
+{
+    public class User
+    {
+        public Guid Id { get; set; }
+        public string Username { get; set; } = string.Empty;
+        public string Email { get; set; } = string.Empty;
+        public string PasswordHash { get; set; } = string.Empty;
+        public string Role { get; set; } = string.Empty;
+        public string? RefreshToken { get; set; }
+        public DateTime? RefreshTokenExpiryTime { get; set; }
+    }
+}

LiberIncantamentum.Domain/Authentification/Filters/UserFilter.cs

@@ -0,0 +1,9 @@
+namespace Liber_Incantamentum.Domain.Authentification.Filters
+{
+    public class UserFilter
+    {
+        public Guid? Id { get; set; }
+        public string? Username { get; set; }
+        public string? Email { get; set; }
+    }
+}

LiberIncantamentum.Domain/Authentification/Repositories/IAuthentificationRepository.cs

@@ -0,0 +1,13 @@
+using Liber_Incantamentum.Domain.Authentification.Entities;
+using Liber_Incantamentum.Domain.Authentification.Filters;
+
+namespace Liber_Incantamentum.Domain.Authentification.Repositories
+{
+    public interface IAuthentificationRepository
+    {
+        Task<User?> ListUsersAsync(UserFilter datasOnUser); // Usage : Récuperer un/des users à partir d'infos
+        Task<bool> AddAsync(User user); // Usage : Créer un user
+        Task<bool> UpdateAsync(User user); // Usage : Mettre à jour un user
+        Task<bool> RemoveUserAsync(Guid id); // Usage : Supprimer un user
+    }
+}

LiberIncantamentum.Domain/Authentification/Repositories/IRefreshTokenRepository.cs

@@ -0,0 +1,13 @@
+using Liber_Incantamentum.Domain.Authentification.Entities;
+
+namespace Liber_Incantamentum.Domain.Authentification.Repositories
+{
+    public interface IRefreshTokenRepository
+    {
+        Task<RefreshToken?> GetRefreshTokenByIdAsync(string token); //Usage : quand l’utilisateur envoie un refresh token pour obtenir un nouveau JWT, on doit vérifier qu’il est valide et non révoqué.
+        Task<IEnumerable<RefreshToken>> GetRefreshTokenByUserIdAsync(Guid userId); // Usage : afficher les sessions actives d’un utilisateur & révoquer certains tokens manuellement
+        Task AddRefreshTokenAsyn(RefreshToken refreshToken); // Usage : après un login réussi ou une génération de refresh token.
+        Task UpdateRefreshTokenAsync(RefreshToken refreshToken); // Usage : marquer un token comme révoqué (IsRevoked = true) & prolonger la date d’expiration si tu veux étendre la validité
+        Task RevokeAllRefreshTokenAsync(Guid userId); // Usage : l’utilisateur se déconnecte de tous les appareils & le compte a été compromis
+    }
+}