Initial import

backend/src/MinAttest.Application/Features/Attests/Queries/ListPersonAttestsQuery.cs

@@ -0,0 +1,22 @@
+using MediatR;
+using Microsoft.EntityFrameworkCore;
+using MinAttest.Application.Abstractions;
+using MinAttest.Contracts.Attests;
+using MinAttest.Domain.Entities;
+
+namespace MinAttest.Application.Features.Attests.Queries;
+
+public record ListPersonAttestsQuery(Guid PersonId, int? Take) : IRequest<IReadOnlyList<AttestSummary>>;
+
+public class ListPersonAttestsQueryHandler(IAppDbContext db) : IRequestHandler<ListPersonAttestsQuery, IReadOnlyList<AttestSummary>>
+{
+    public async Task<IReadOnlyList<AttestSummary>> Handle(ListPersonAttestsQuery request, CancellationToken cancellationToken)
+    {
+        return await db.Attests.AsNoTracking().Include(a => a.Employer)
+            .Where(a => a.PersonId == request.PersonId)
+            .OrderByDescending(a => a.IssuedAt)
+            .Take(Math.Clamp(request.Take ?? 50, 1, 200))
+            .Select(a => new AttestSummary(a.Id, (a.Employer != null ? a.Employer.Name : string.Empty), a.Title, a.From, a.To, a.Status == AttestStatus.Issued))
+            .ToListAsync(cancellationToken);
+    }
+}