Изображения в услугах, поиске, возможность открыть карточку услуги

src/Modules/Catalog/Application/Commands/UpdateOfferCommand.cs

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+using System.Text.Json;
+using MediatR;
+using Nashel.BuildingBlocks.Application.Abstractions;
+using Nashel.Modules.Catalog.Domain.Aggregates;
+using Nashel.Modules.Catalog.Domain.Repositories;
+using Nashel.Modules.Catalog.Domain.ValueObjects;
+
+namespace Nashel.Modules.Catalog.Application.Commands;
+
+public record UpdateOfferCommand(
+    Guid OfferId,
+    string Title,
+    string Description,
+    decimal PriceAmount,
+    int PriceType, // 0-Fixed, 1-Hourly, 2-Negotiable
+    Dictionary<string, string>? Attributes,
+    List<string>? Images) : IRequest<bool>;
+
+public class UpdateOfferCommandHandler : IRequestHandler<UpdateOfferCommand, bool>
+{
+    private readonly IOfferRepository _repository;
+    private readonly ICurrentUserService _currentUser;
+
+    public UpdateOfferCommandHandler(IOfferRepository repository, ICurrentUserService currentUser)
+    {
+        _repository = repository;
+        _currentUser = currentUser;
+    }
+
+    public async Task<bool> Handle(UpdateOfferCommand request, CancellationToken cancellationToken)
+    {
+        var offer = await _repository.GetByIdAsync(request.OfferId, cancellationToken);
+        if (offer == null) throw new Exception("Offer not found");
+
+        if (offer.PerformerId != _currentUser.UserId)
+            throw new UnauthorizedAccessException("Not your offer");
+
+        var price = new Price(request.PriceAmount, (Nashel.Modules.Catalog.Domain.Enums.OfferType)request.PriceType);
+        var jsonAttrs = request.Attributes != null && request.Attributes.Count > 0
+            ? JsonDocument.Parse(JsonSerializer.Serialize(request.Attributes))
+            : null;
+
+        offer.Update(request.Title, request.Description, price, jsonAttrs, request.Images);
+
+        await _repository.UpdateAsync(offer, cancellationToken);
+        return true;
+    }
+}