85 lines
3.0 KiB
C#
85 lines
3.0 KiB
C#
using ColaFlow.Modules.Identity.Application.Dtos;
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using ColaFlow.Modules.Identity.Domain.Aggregates.Tenants;
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using ColaFlow.Modules.Identity.Domain.Aggregates.Users;
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using ColaFlow.Modules.Identity.Domain.Repositories;
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using MediatR;
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namespace ColaFlow.Modules.Identity.Application.Commands.Login;
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public class LoginCommandHandler : IRequestHandler<LoginCommand, LoginResponseDto>
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{
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private readonly ITenantRepository _tenantRepository;
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private readonly IUserRepository _userRepository;
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// Note: In production, inject IPasswordHasher and IJwtService
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public LoginCommandHandler(
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ITenantRepository tenantRepository,
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IUserRepository userRepository)
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{
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_tenantRepository = tenantRepository;
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_userRepository = userRepository;
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}
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public async Task<LoginResponseDto> Handle(LoginCommand request, CancellationToken cancellationToken)
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{
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// 1. Find tenant
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var slug = TenantSlug.Create(request.TenantSlug);
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var tenant = await _tenantRepository.GetBySlugAsync(slug, cancellationToken);
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if (tenant == null)
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{
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throw new UnauthorizedAccessException("Invalid credentials");
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}
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// 2. Find user
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var email = Email.Create(request.Email);
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var user = await _userRepository.GetByEmailAsync(TenantId.Create(tenant.Id), email, cancellationToken);
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if (user == null)
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{
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throw new UnauthorizedAccessException("Invalid credentials");
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}
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// 3. Verify password (simplified - TODO: use IPasswordHasher)
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// if (!PasswordHasher.Verify(request.Password, user.PasswordHash))
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// {
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// throw new UnauthorizedAccessException("Invalid credentials");
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// }
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// 4. Generate JWT token (simplified - TODO: use IJwtService)
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var accessToken = "dummy-token";
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// 5. Update last login time
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user.RecordLogin();
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await _userRepository.UpdateAsync(user, cancellationToken);
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// 6. Return result
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return new LoginResponseDto
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{
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User = new UserDto
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{
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Id = user.Id,
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TenantId = tenant.Id,
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Email = user.Email.Value,
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FullName = user.FullName.Value,
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Status = user.Status.ToString(),
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AuthProvider = user.AuthProvider.ToString(),
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IsEmailVerified = user.EmailVerifiedAt.HasValue,
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LastLoginAt = user.LastLoginAt,
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CreatedAt = user.CreatedAt
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},
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Tenant = new TenantDto
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{
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Id = tenant.Id,
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Name = tenant.Name.Value,
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Slug = tenant.Slug.Value,
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Status = tenant.Status.ToString(),
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Plan = tenant.Plan.ToString(),
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SsoEnabled = tenant.SsoConfig != null,
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SsoProvider = tenant.SsoConfig?.Provider.ToString(),
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CreatedAt = tenant.CreatedAt,
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UpdatedAt = tenant.UpdatedAt ?? tenant.CreatedAt
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},
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AccessToken = accessToken
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};
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}
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}
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