review

Webshop.Api/Controllers/Admin/AdminReviewsController.cs

@@ -0,0 +1,45 @@
+// src/Webshop.Api/Controllers/Admin/AdminReviewsController.cs
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using System;
+using System.Threading.Tasks;
+using Webshop.Application.Services.Admin;
+
+namespace Webshop.Api.Controllers.Admin
+{
+    [ApiController]
+    [Route("api/v1/admin/[controller]")]
+    [Authorize(Roles = "Admin")]
+    public class AdminReviewsController : ControllerBase
+    {
+        private readonly IAdminReviewService _adminReviewService;
+
+        public AdminReviewsController(IAdminReviewService adminReviewService)
+        {
+            _adminReviewService = adminReviewService;
+        }
+
+        [HttpGet]
+        public async Task<IActionResult> GetAllReviews()
+        {
+            var reviews = await _adminReviewService.GetAllReviewsAsync();
+            return Ok(reviews);
+        }
+
+        [HttpPost("{id}/approve")]
+        public async Task<IActionResult> ApproveReview(Guid id)
+        {
+            var result = await _adminReviewService.ApproveReviewAsync(id);
+            if (result.Type == Application.ServiceResultType.Success) return NoContent();
+            return NotFound(new { Message = result.ErrorMessage });
+        }
+
+        [HttpDelete("{id}")]
+        public async Task<IActionResult> DeleteReview(Guid id)
+        {
+            var result = await _adminReviewService.DeleteReviewAsync(id);
+            if (result.Type == Application.ServiceResultType.Success) return NoContent();
+            return NotFound(new { Message = result.ErrorMessage });
+        }
+    }
+}

Webshop.Api/Controllers/Customers/ReviewsController.cs

@@ -1,18 +1,36 @@
-// Auto-generiert von CreateWebshopFiles.ps1
+// src/Webshop.Api/Controllers/Customer/ReviewsController.cs
-using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Authorization;
-
+using Microsoft.AspNetCore.Mvc;
-using System;
+using System.Security.Claims;
-using System.Collections.Generic;
 using System.Threading.Tasks;
+using Webshop.Application.DTOs.Reviews;
+using Webshop.Application.Services.Customers;
 
-namespace Webshop.Api.Controllers.Customers
+namespace Webshop.Api.Controllers.Customer
 {
     [ApiController]
     [Route("api/v1/customer/[controller]")]
     [Authorize(Roles = "Customer")]
     public class ReviewsController : ControllerBase
     {
+        private readonly ICustomerReviewService _customerReviewService;
 
+        public ReviewsController(ICustomerReviewService customerReviewService)
+        {
+            _customerReviewService = customerReviewService;
+        }
+
+        [HttpPost]
+        public async Task<IActionResult> CreateReview([FromBody] CreateReviewDto reviewDto)
+        {
+            var userId = User.FindFirstValue(ClaimTypes.NameIdentifier);
+            var result = await _customerReviewService.CreateReviewAsync(reviewDto, userId);
+
+            if (result.Type == Application.ServiceResultType.Success)
+            {
+                return Ok(result.Value);
+            }
+            return BadRequest(new { Message = result.ErrorMessage });
+        }
     }
 }

Webshop.Api/Controllers/Public/ReviewsController.cs

@@ -0,0 +1,32 @@
+// src/Webshop.Api/Controllers/Public/ReviewsController.cs
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Webshop.Application.DTOs.Products; // Für ProductDto
+using Webshop.Application.DTOs.Reviews;
+using Webshop.Application.Services.Public;
+
+namespace Webshop.Api.Controllers.Public
+{
+    [ApiController]
+    [Route("api/v1/public/products/{productId:guid}/[controller]")]
+    [AllowAnonymous]
+    public class ReviewsController : ControllerBase
+    {
+        private readonly IReviewService _reviewService;
+
+        public ReviewsController(IReviewService reviewService)
+        {
+            _reviewService = reviewService;
+        }
+
+        [HttpGet]
+        public async Task<ActionResult<IEnumerable<ReviewDto>>> GetApprovedReviews(Guid productId)
+        {
+            var reviews = await _reviewService.GetApprovedReviewsByProductIdAsync(productId);
+            return Ok(reviews);
+        }
+    }
+}

Webshop.Api/Program.cs

@@ -119,8 +119,6 @@ builder.Services.AddScoped<IDiscountRepository, DiscountRepository>();
 builder.Services.AddScoped<ISettingRepository, SettingRepository>();
 builder.Services.AddScoped<IShopInfoRepository, ShopInfoRepository>();
 builder.Services.AddScoped<IDiscountRepository, DiscountRepository>();
-
-//fehlt noch
 builder.Services.AddScoped<IReviewRepository, ReviewRepository>();
 
 // Services
@@ -148,10 +146,9 @@ builder.Services.AddScoped<IAdminSettingService, AdminSettingService>();
 builder.Services.AddScoped<IAdminDiscountService, AdminDiscountService>();
 builder.Services.AddScoped<ICheckoutService, CheckoutService>();
 builder.Services.AddScoped<IDiscountService, DiscountService>();
-
-//fehlt noch 
 builder.Services.AddScoped<IReviewService, ReviewService>();
-
+builder.Services.AddScoped<ICustomerReviewService, CustomerReviewService>();
+builder.Services.AddScoped<IAdminReviewService, AdminReviewService>();
 
 // Controller und API-Infrastruktur
 builder.Services.AddControllers()

Webshop.Application/DTOs/Reviews/CreateReviewDto.cs

@@ -1,16 +1,23 @@
-// Auto-generiert von CreateWebshopFiles.ps1
+// src/Webshop.Application/DTOs/Reviews/CreateReviewDto.cs
 using System;
-using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
-using System.Threading.Tasks;
-
 
 namespace Webshop.Application.DTOs.Reviews
 {
     public class CreateReviewDto
     {
+        [Required]
         public Guid ProductId { get; set; }
+
+        [Required]
+        [Range(1, 5)]
         public int Rating { get; set; }
-        public string? Title { get; set; }
+
-        public string Comment { get; set; } = string.Empty;
+        [Required]
+        [MaxLength(255)]
+        public string Title { get; set; } = string.Empty;
+
+        [MaxLength(2000)]
+        public string? Comment { get; set; }
     }
 }

Webshop.Application/DTOs/Reviews/ReviewDto.cs

@@ -1,8 +1,5 @@
-// Auto-generiert von CreateWebshopFiles.ps1
+// src/Webshop.Application/DTOs/Reviews/ReviewDto.cs
 using System;
-using System.Collections.Generic;
-using System.Threading.Tasks;
-
 
 namespace Webshop.Application.DTOs.Reviews
 {
@@ -10,10 +7,11 @@ namespace Webshop.Application.DTOs.Reviews
     {
         public Guid Id { get; set; }
         public Guid ProductId { get; set; }
-        public Guid? CustomerId { get; set; }
+        public string? ProductName { get; set; } // F<>r Admin-Ansicht
+        public string CustomerName { get; set; } = string.Empty;
         public int Rating { get; set; }
-        public string? Title { get; set; }
+        public string Title { get; set; } = string.Empty;
-        public string Comment { get; set; } = string.Empty;
+        public string? Comment { get; set; }
         public DateTimeOffset ReviewDate { get; set; }
         public bool IsApproved { get; set; }
     }

Webshop.Application/Services/Admin/AdminReviewService.cs

@@ -0,0 +1,56 @@
+// 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();
+        }
+    }
+}

Webshop.Application/Services/Admin/Interfaces/IAdminReviewService.cs

@@ -0,0 +1,16 @@
+// 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);
+    }
+}

Webshop.Application/Services/Customers/Interfaces/IReviewService.cs

@@ -1,16 +1,12 @@
-// Auto-generiert von CreateWebshopFiles.ps1
+// src/Webshop.Application/Services/Customers/Interfaces/IReviewService.cs
-using System;
-using System.Collections.Generic;
 using System.Threading.Tasks;
-using Webshop.Application.DTOs;
+using Webshop.Application;
-using Webshop.Application.DTOs.Auth;
+using Webshop.Application.DTOs.Reviews;
-using Webshop.Application.DTOs.Users;
 
-
+namespace Webshop.Application.Services.Customers
-namespace Webshop.Application.Services.Customers.Interfaces
 {
-    public interface IReviewService
+    public interface ICustomerReviewService
     {
-        // Fügen Sie hier Methodensignaturen hinzu
+        Task<ServiceResult<ReviewDto>> CreateReviewAsync(CreateReviewDto reviewDto, string userId);
     }
 }

Webshop.Application/Services/Customers/ReviewService.cs

@@ -1,18 +1,52 @@
-// 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);
+        }
     }
 }

Webshop.Application/Services/Public/Interfaces/IReviewService.cs

@@ -0,0 +1,13 @@
+// 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);
+    }
+}

Webshop.Application/Services/Public/ReviewService.cs

@@ -0,0 +1,34 @@
+// 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
+            });
+        }
+    }
+}

Webshop.Domain/Interfaces/IReviewRepository.cs

@@ -1,14 +1,18 @@
-// Auto-generiert von CreateWebshopFiles.ps1
+// src/Webshop.Domain/Interfaces/IReviewRepository.cs
 using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
 using Webshop.Domain.Entities;
 
-
 namespace Webshop.Domain.Interfaces
 {
     public interface IReviewRepository
     {
-// Fügen Sie hier Methodensignaturen hinzu
+        Task<IEnumerable<Review>> GetAllAsync();
+        Task<IEnumerable<Review>> GetApprovedByProductIdAsync(Guid productId);
+        Task<Review?> GetByIdAsync(Guid id);
+        Task AddAsync(Review review);
+        Task UpdateAsync(Review review);
+        Task DeleteAsync(Guid id);
     }
 }

Webshop.Infrastructure/Data/ApplicationDbContext.cs

@@ -33,6 +33,7 @@ namespace Webshop.Infrastructure.Data
         public DbSet<ShopInfo> ShopInfos { get; set; } = default!;
 
 
+
         protected override void OnModelCreating(ModelBuilder modelBuilder)
         {
             base.OnModelCreating(modelBuilder);

Webshop.Infrastructure/Repositories/ReviewRepository.cs

@@ -1,11 +1,12 @@
-// Auto-generiert von CreateWebshopFiles.ps1
+// src/Webshop.Infrastructure/Repositories/ReviewRepository.cs
 using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
 using Webshop.Domain.Entities;
 using Webshop.Domain.Interfaces;
 using Webshop.Infrastructure.Data;
-using System;
-using System.Collections.Generic;
-using System.Threading.Tasks;
 
 namespace Webshop.Infrastructure.Repositories
 {
@@ -18,12 +19,49 @@ namespace Webshop.Infrastructure.Repositories
             _context = context;
         }
 
-        // Fügen Sie hier Repository-Methoden hinzu
+        public async Task<IEnumerable<Review>> GetAllAsync()
-        // Beispiel:
+        {
-        // public async Task<IEnumerable<T>> GetAllAsync() { return await _context.Set<T>().ToListAsync(); }
+            return await _context.Reviews
-        // public async Task<T?> GetByIdAsync(Guid id) { return await _context.Set<T>().FindAsync(id); }
+                .Include(r => r.Customer)
-        // public async Task AddAsync(T entity) { _context.Set<T>().Add(entity); await _context.SaveChangesAsync(); }
+                .Include(r => r.Product)
-        // public async Task UpdateAsync(T entity) { _context.Set<T>().Update(entity); await _context.SaveChangesAsync(); }
+                .OrderByDescending(r => r.ReviewDate)
-        // public async Task DeleteAsync(Guid id) { var entity = await _context.Set<T>().FindAsync(id); if (entity != null) { _context.Set<T>().Remove(entity); await _context.SaveChangesAsync(); } }
+                .ToListAsync();
+        }
+
+        public async Task<IEnumerable<Review>> GetApprovedByProductIdAsync(Guid productId)
+        {
+            return await _context.Reviews
+                .Include(r => r.Customer)
+                .Where(r => r.ProductId == productId && r.IsApproved)
+                .OrderByDescending(r => r.ReviewDate)
+                .ToListAsync();
+        }
+
+        public async Task<Review?> GetByIdAsync(Guid id)
+        {
+            return await _context.Reviews.FindAsync(id);
+        }
+
+        public async Task AddAsync(Review review)
+        {
+            await _context.Reviews.AddAsync(review);
+            await _context.SaveChangesAsync();
+        }
+
+        public async Task UpdateAsync(Review review)
+        {
+            _context.Reviews.Update(review);
+            await _context.SaveChangesAsync();
+        }
+
+        public async Task DeleteAsync(Guid id)
+        {
+            var review = await _context.Reviews.FindAsync(id);
+            if (review != null)
+            {
+                _context.Reviews.Remove(review);
+                await _context.SaveChangesAsync();
+            }
+        }
     }
 }