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This commit is contained in:
Tizian.Breuch
2025-09-08 11:24:10 +02:00
parent 471f4a2e7a
commit 5b84ccc575
15 changed files with 352 additions and 63 deletions
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56
Webshop.Application/Services/Admin/AdminReviewService.cs Normal file
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// src/Webshop.Application/Services/Admin/AdminReviewService.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Webshop.Application.DTOs.Reviews;
using Webshop.Domain.Interfaces;
namespace Webshop.Application.Services.Admin
{
public class AdminReviewService : IAdminReviewService
{
private readonly IReviewRepository _reviewRepository;
public AdminReviewService(IReviewRepository reviewRepository)
{
_reviewRepository = reviewRepository;
}
public async Task<IEnumerable<ReviewDto>> GetAllReviewsAsync()
{
var reviews = await _reviewRepository.GetAllAsync();
return reviews.Select(r => new ReviewDto
{
Id = r.Id,
ProductId = r.ProductId,
ProductName = r.Product?.Name,
CustomerName = $"{r.Customer?.FirstName} {r.Customer?.LastName}",
Rating = r.Rating,
Title = r.Title,
Comment = r.Comment,
ReviewDate = r.ReviewDate,
IsApproved = r.IsApproved
});
}
public async Task<ServiceResult> ApproveReviewAsync(Guid reviewId)
{
var review = await _reviewRepository.GetByIdAsync(reviewId);
if (review == null) return ServiceResult.Fail(ServiceResultType.NotFound, "Bewertung nicht gefunden.");
review.IsApproved = true;
await _reviewRepository.UpdateAsync(review);
return ServiceResult.Ok();
}
public async Task<ServiceResult> DeleteReviewAsync(Guid reviewId)
{
var review = await _reviewRepository.GetByIdAsync(reviewId);
if (review == null) return ServiceResult.Fail(ServiceResultType.NotFound, "Bewertung nicht gefunden.");
await _reviewRepository.DeleteAsync(reviewId);
return ServiceResult.Ok();
}
}
}

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Webshop.Application/Services/Admin/Interfaces/IAdminReviewService.cs Normal file
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// src/Webshop.Application/Services/Admin/IAdminReviewService.cs
using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using Webshop.Application;
using Webshop.Application.DTOs.Reviews;
namespace Webshop.Application.Services.Admin
{
public interface IAdminReviewService
{
Task<IEnumerable<ReviewDto>> GetAllReviewsAsync();
Task<ServiceResult> ApproveReviewAsync(Guid reviewId);
Task<ServiceResult> DeleteReviewAsync(Guid reviewId);
}
}

18
Webshop.Application/Services/Customers/Interfaces/IReviewService.cs
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// Auto-generiert von CreateWebshopFiles.ps1
using System;
using System.Collections.Generic;
// src/Webshop.Application/Services/Customers/Interfaces/IReviewService.cs
using System.Threading.Tasks;
using Webshop.Application.DTOs;
using Webshop.Application.DTOs.Auth;
using Webshop.Application.DTOs.Users;
using Webshop.Application;
using Webshop.Application.DTOs.Reviews;
namespace Webshop.Application.Services.Customers.Interfaces
namespace Webshop.Application.Services.Customers
{
public interface IReviewService
public interface ICustomerReviewService
{
// Fügen Sie hier Methodensignaturen hinzu
Task<ServiceResult<ReviewDto>> CreateReviewAsync(CreateReviewDto reviewDto, string userId);
}
}
}

52
Webshop.Application/Services/Customers/ReviewService.cs
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// Auto-generiert von CreateWebshopFiles.ps1
// src/Webshop.Application/Services/Customers/ReviewService.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Webshop.Application.Services.Customers.Interfaces;
using Webshop.Application.DTOs.Reviews;
using Webshop.Domain.Entities;
using Webshop.Domain.Interfaces;
using Webshop.Infrastructure.Data;
namespace Webshop.Application.Services.Customers
{
public class ReviewService : IReviewService
public class CustomerReviewService : ICustomerReviewService
{
// Fügen Sie hier Abhängigkeiten per Dependency Injection hinzu (z.B. Repositories)
private readonly IReviewRepository _reviewRepository;
private readonly ICustomerRepository _customerRepository;
private readonly ApplicationDbContext _context;
// public ReviewService(IYourRepository repository) { }
public CustomerReviewService(IReviewRepository reviewRepository, ICustomerRepository customerRepository, ApplicationDbContext context)
{
_reviewRepository = reviewRepository;
_customerRepository = customerRepository;
_context = context;
}
// Fügen Sie hier Service-Methoden hinzu
public async Task<ServiceResult<ReviewDto>> CreateReviewAsync(CreateReviewDto reviewDto, string userId)
{
var customer = await _customerRepository.GetByUserIdAsync(userId);
if (customer == null) return ServiceResult.Fail<ReviewDto>(ServiceResultType.Unauthorized, "Kunde nicht gefunden.");
// Business-Regel: Hat der Kunde dieses Produkt gekauft?
// bool hasPurchased = await _context.OrderItems
// .AnyAsync(oi => oi.ProductId == reviewDto.ProductId && oi.Order.CustomerId == customer.Id);
// if (!hasPurchased) return ServiceResult.Fail<ReviewDto>(ServiceResultType.Forbidden, "Sie können nur Produkte bewerten, die Sie gekauft haben.");
var newReview = new Review
{
ProductId = reviewDto.ProductId,
CustomerId = customer.Id,
Rating = reviewDto.Rating,
Title = reviewDto.Title,
Comment = reviewDto.Comment,
ReviewDate = DateTimeOffset.UtcNow,
IsApproved = false // Bewertungen müssen vom Admin freigegeben werden
};
await _reviewRepository.AddAsync(newReview);
var resultDto = new ReviewDto { /* Mapping */ };
return ServiceResult.Ok(resultDto);
}
}
}
}

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Webshop.Application/Services/Public/Interfaces/IReviewService.cs Normal file
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// src/Webshop.Application/Services/Public/Interfaces/IReviewService.cs
using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using Webshop.Application.DTOs.Reviews;
namespace Webshop.Application.Services.Public
{
public interface IReviewService
{
Task<IEnumerable<ReviewDto>> GetApprovedReviewsByProductIdAsync(Guid productId);
}
}

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Webshop.Application/Services/Public/ReviewService.cs Normal file
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// src/Webshop.Application/Services/Public/ReviewService.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Webshop.Application.DTOs.Reviews;
using Webshop.Domain.Interfaces;
namespace Webshop.Application.Services.Public
{
public class ReviewService : IReviewService
{
private readonly IReviewRepository _reviewRepository;
public ReviewService(IReviewRepository reviewRepository)
{
_reviewRepository = reviewRepository;
}
public async Task<IEnumerable<ReviewDto>> GetApprovedReviewsByProductIdAsync(Guid productId)
{
var reviews = await _reviewRepository.GetApprovedByProductIdAsync(productId);
return reviews.Select(r => new ReviewDto
{
// Mapping zu DTO, CustomerName wird für Anonymität oft gekürzt
CustomerName = $"{r.Customer?.FirstName} {r.Customer?.LastName?.FirstOrDefault()}.",
Rating = r.Rating,
Title = r.Title,
Comment = r.Comment,
ReviewDate = r.ReviewDate
});
}
}
}