Initial import

2025-11-17 08:32:46 +01:00
commit ede31fbb7e
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+using MediatR;
+using Microsoft.EntityFrameworkCore;
+using MinAttest.Application.Abstractions;
+using MinAttest.Contracts.Employers;
+using MinAttest.Domain.Entities;
+
+namespace MinAttest.Application.Features.Employers.Commands;
+
+public record UpsertEmployerUserCommand(
+    Guid EmployerId,
+    string ExternalObjectId,
+    string Email,
+    string? Name,
+    string Role
+) : IRequest<EmployerUserResponse?>;
+
+public class UpsertEmployerUserCommandHandler(IAppDbContext db)
+    : IRequestHandler<UpsertEmployerUserCommand, EmployerUserResponse?>
+{
+    public async Task<EmployerUserResponse?> Handle(UpsertEmployerUserCommand request, CancellationToken cancellationToken)
+    {
+        var employer = await db.Employers.FirstOrDefaultAsync(e => e.Id == request.EmployerId, cancellationToken);
+        if (employer is null) return null;
+
+        var roleParsed = Enum.TryParse<EmployerUserRole>(request.Role, ignoreCase: true, out var role)
+            ? role : EmployerUserRole.Issuer;
+
+        var user = await db.EmployerUsers.FirstOrDefaultAsync(u => u.ExternalObjectId == request.ExternalObjectId, cancellationToken);
+        if (user is null)
+        {
+            user = new EmployerUser
+            {
+                Id = Guid.NewGuid(),
+                EmployerId = employer.Id,
+                ExternalObjectId = request.ExternalObjectId,
+                Email = request.Email,
+                Name = request.Name,
+                Role = roleParsed
+            };
+            db.EmployerUsers.Add(user);
+        }
+        else
+        {
+            user.EmployerId = employer.Id;
+            user.Email = request.Email;
+            user.Name = request.Name;
+            user.Role = roleParsed;
+        }
+
+        await db.SaveChangesAsync(cancellationToken);
+
+        return new EmployerUserResponse(user.Id, user.EmployerId, user.ExternalObjectId, user.Email, user.Name, user.Role.ToString());
+    }
+}
+