feat: Implement customer profile and referral queries

- Add GetCustomerProfileResponseDto for retrieving customer profile information. - Create GetCustomerReferralsQuery and GetCustomerReferralsQueryHandler to fetch customer referrals with pagination and filtering options. - Introduce GetCustomerReferralsResponseDto to structure the response for customer referrals. - Implement GetCustomerSettingsQuery and GetCustomerSettingsQueryHandler to retrieve user settings. - Add GetCustomerOrder and GetCustomerOrderQueryHandler for fetching specific customer orders. - Create GetCustomerOrderHistoryQuery and GetCustomerOrderHistoryQueryHandler to retrieve order history with filtering options. - Implement GetCustomerOrdersQuery and GetCustomerOrdersQueryHandler for fetching multiple customer orders with filters. - Add GetCustomerWalletChangeLogQuery and GetCustomerWalletChangeLogQueryHandler for retrieving wallet change logs. - Implement GetCustomerWithdrawalSettingsQuery and GetCustomerWithdrawalSettingsQueryHandler for fetching withdrawal settings. - Create GetCustomerWithdrawalsQuery and GetCustomerWithdrawalsQueryHandler to retrieve customer withdrawal requests.
2026-02-05 23:01:50 +03:30
parent b41342dcad
commit b2d676b555
96 changed files with 4822 additions and 589 deletions
@@ -0,0 +1,6 @@
+namespace CMSMicroservice.Application.ProductsCQ.Queries.GetCustomerProducts;
+
+public class GetCustomerProductsQuery : IRequest<GetCustomerProductsResponseDto>
+{
+    public long Id { get; set; }
+}
@@ -0,0 +1,91 @@
+using CMSMicroservice.Application.Common.Interfaces;
+using CMSMicroservice.Domain.Entities;
+
+namespace CMSMicroservice.Application.ProductsCQ.Queries.GetCustomerProducts;
+
+public class GetCustomerProductsQueryHandler : IRequestHandler<GetCustomerProductsQuery, GetCustomerProductsResponseDto>
+{
+    private readonly IApplicationDbContext _context;
+
+    public GetCustomerProductsQueryHandler(IApplicationDbContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<GetCustomerProductsResponseDto> Handle(GetCustomerProductsQuery request, CancellationToken cancellationToken)
+    {
+        var product = await _context.Products
+            .AsNoTracking()
+            .Where(x => x.Id == request.Id)
+            .Include(x => x.ProductGalleries)
+                .ThenInclude(pg => pg.ProductImage)
+            .Include(x => x.ProductCategories)
+                .ThenInclude(pc => pc.Category)
+            .FirstOrDefaultAsync(cancellationToken);
+
+        if (product == null)
+            throw new NotFoundException(nameof(Products), request.Id);
+
+        var response = new GetCustomerProductsResponseDto
+        {
+            Id = product.Id,
+            Title = product.Title,
+            Description = product.Description,
+            ShortInfomation = product.ShortInfomation,
+            FullInformation = product.FullInformation,
+            Price = product.Price,
+            Discount = product.Discount,
+            Rate = product.Rate,
+            ImagePath = product.ImagePath,
+            ThumbnailPath = product.ThumbnailPath,
+            SaleCount = product.SaleCount,
+            ViewCount = product.ViewCount,
+            RemainingCount = product.RemainingCount,
+            Gallery = product.ProductGalleries?.Select(pg => new ProductGalleryModel
+            {
+                ProductGalleryId = pg.Id,
+                ProductImageId = pg.ProductImageId,
+                Title = pg.ProductImage?.Title ?? string.Empty,
+                ImagePath = pg.ProductImage?.ImagePath ?? string.Empty,
+                ImageThumbnailPath = pg.ProductImage?.ImageThumbnailPath ?? string.Empty
+            }).ToList() ?? new List<ProductGalleryModel>(),
+            Categories = product.ProductCategories?.Select(pc => new ProductCategoryModel
+            {
+                CategoryId = pc.CategoryId,
+                Title = pc.Category?.Title ?? string.Empty,
+                Path = BuildCategoryPath(pc.Category)
+            }).ToList() ?? new List<ProductCategoryModel>()
+        };
+
+        return response;
+    }
+
+    private List<CategoryNodeModel> BuildCategoryPath(Category? category)
+    {
+        var path = new List<CategoryNodeModel>();
+        
+        while (category != null)
+        {
+            path.Insert(0, new CategoryNodeModel
+            {
+                Id = category.Id,
+                Title = category.Title,
+                ParentId = category.ParentId
+            });
+            
+            // Move to parent
+            if (category.ParentId.HasValue)
+            {
+                category = _context.Categories
+                    .AsNoTracking()
+                    .FirstOrDefault(c => c.Id == category.ParentId.Value);
+            }
+            else
+            {
+                category = null;
+            }
+        }
+        
+        return path;
+    }
+}
@@ -0,0 +1,43 @@
+namespace CMSMicroservice.Application.ProductsCQ.Queries.GetCustomerProducts;
+
+public class GetCustomerProductsResponseDto
+{
+    public long Id { get; set; }
+    public string Title { get; set; }
+    public string Description { get; set; }
+    public string ShortInfomation { get; set; }
+    public string FullInformation { get; set; }
+    public long Price { get; set; }
+    public int Discount { get; set; }
+    public int Rate { get; set; }
+    public string ImagePath { get; set; }
+    public string ThumbnailPath { get; set; }
+    public int SaleCount { get; set; }
+    public int ViewCount { get; set; }
+    public int RemainingCount { get; set; }
+    public List<ProductGalleryModel> Gallery { get; set; }
+    public List<ProductCategoryModel> Categories { get; set; }
+}
+
+public class ProductGalleryModel
+{
+    public long ProductGalleryId { get; set; }
+    public long ProductImageId { get; set; }
+    public string Title { get; set; }
+    public string ImagePath { get; set; }
+    public string ImageThumbnailPath { get; set; }
+}
+
+public class ProductCategoryModel
+{
+    public long CategoryId { get; set; }
+    public string Title { get; set; }
+    public List<CategoryNodeModel> Path { get; set; }
+}
+
+public class CategoryNodeModel
+{
+    public long Id { get; set; }
+    public string Title { get; set; }
+    public long? ParentId { get; set; }
+}
@@ -0,0 +1,25 @@
+using CMSMicroservice.Application.Common.Models;
+
+namespace CMSMicroservice.Application.ProductsCQ.Queries.GetCustomerProductsByFilter;
+
+public class GetCustomerProductsByFilterQuery : IRequest<GetCustomerProductsByFilterResponseDto>
+{
+    public PaginationState? PaginationState { get; set; }
+    public string? SortBy { get; set; }
+    
+    // Filters
+    public long? Id { get; set; }
+    public string? Title { get; set; }
+    public string? Description { get; set; }
+    public string? ShortInfomation { get; set; }
+    public string? FullInformation { get; set; }
+    public long? Price { get; set; }
+    public int? Discount { get; set; }
+    public int? Rate { get; set; }
+    public string? ImagePath { get; set; }
+    public string? ThumbnailPath { get; set; }
+    public int? SaleCount { get; set; }
+    public int? ViewCount { get; set; }
+    public int? RemainingCount { get; set; }
+    public List<long>? CategoryIds { get; set; }
+}
@@ -0,0 +1,145 @@
+using CMSMicroservice.Application.Common.Extensions;
+using CMSMicroservice.Application.Common.Interfaces;
+using CMSMicroservice.Application.Common.Models;
+using CMSMicroservice.Domain.Entities;
+
+namespace CMSMicroservice.Application.ProductsCQ.Queries.GetCustomerProductsByFilter;
+
+public class GetCustomerProductsByFilterQueryHandler : IRequestHandler<GetCustomerProductsByFilterQuery, GetCustomerProductsByFilterResponseDto>
+{
+    private readonly IApplicationDbContext _context;
+
+    public GetCustomerProductsByFilterQueryHandler(IApplicationDbContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<GetCustomerProductsByFilterResponseDto> Handle(GetCustomerProductsByFilterQuery request, CancellationToken cancellationToken)
+    {
+        var query = _context.Products
+            .AsNoTracking()
+            .Include(x => x.ProductCategories)
+                .ThenInclude(pc => pc.Category)
+            .AsQueryable();
+
+        // Apply filters
+        if (request.Id.HasValue)
+            query = query.Where(x => x.Id == request.Id.Value);
+
+        if (!string.IsNullOrEmpty(request.Title))
+            query = query.Where(x => x.Title.Contains(request.Title));
+
+        if (!string.IsNullOrEmpty(request.Description))
+            query = query.Where(x => x.Description.Contains(request.Description));
+
+        if (!string.IsNullOrEmpty(request.ShortInfomation))
+            query = query.Where(x => x.ShortInfomation.Contains(request.ShortInfomation));
+
+        if (!string.IsNullOrEmpty(request.FullInformation))
+            query = query.Where(x => x.FullInformation.Contains(request.FullInformation));
+
+        if (request.Price.HasValue)
+            query = query.Where(x => x.Price == request.Price.Value);
+
+        if (request.Discount.HasValue)
+            query = query.Where(x => x.Discount == request.Discount.Value);
+
+        if (request.Rate.HasValue)
+            query = query.Where(x => x.Rate == request.Rate.Value);
+
+        if (request.SaleCount.HasValue)
+            query = query.Where(x => x.SaleCount == request.SaleCount.Value);
+
+        if (request.ViewCount.HasValue)
+            query = query.Where(x => x.ViewCount == request.ViewCount.Value);
+
+        if (request.RemainingCount.HasValue)
+            query = query.Where(x => x.RemainingCount == request.RemainingCount.Value);
+
+        if (request.CategoryIds != null && request.CategoryIds.Any())
+            query = query.Where(x => x.ProductCategories.Any(pc => request.CategoryIds.Contains(pc.CategoryId)));
+
+        // Apply sorting
+        if (!string.IsNullOrEmpty(request.SortBy))
+            query = query.ApplyOrder(request.SortBy);
+        else
+            query = query.OrderByDescending(x => x.Created);
+
+        // Pagination
+        var totalCount = await query.CountAsync(cancellationToken);
+        
+        var paginationState = request.PaginationState ?? new PaginationState { PageNumber = 1, PageSize = 10 };
+        var products = await query
+            .Skip((paginationState.PageNumber - 1) * paginationState.PageSize)
+            .Take(paginationState.PageSize)
+            .ToListAsync(cancellationToken);
+
+        var metaData = new MetaData
+        {
+            TotalCount = totalCount,
+            CurrentPage = paginationState.PageNumber,
+            PageSize = paginationState.PageSize,
+            TotalPage = (int)Math.Ceiling((double)totalCount / paginationState.PageSize),
+            HasPrevious = paginationState.PageNumber > 1,
+            HasNext = paginationState.PageNumber < (int)Math.Ceiling((double)totalCount / paginationState.PageSize)
+        };
+
+        var models = products.Select(p => new CustomerProductModel
+        {
+            Id = p.Id,
+            Title = p.Title,
+            Description = p.Description,
+            ShortInfomation = p.ShortInfomation,
+            FullInformation = p.FullInformation,
+            Price = p.Price,
+            Discount = p.Discount,
+            Rate = p.Rate,
+            ImagePath = p.ImagePath,
+            ThumbnailPath = p.ThumbnailPath,
+            SaleCount = p.SaleCount,
+            ViewCount = p.ViewCount,
+            RemainingCount = p.RemainingCount,
+            Categories = p.ProductCategories?.Select(pc => new ProductCategoryPathModel
+            {
+                CategoryId = pc.CategoryId,
+                Title = pc.Category?.Title ?? string.Empty,
+                Path = BuildCategoryPath(pc.Category)
+            }).ToList() ?? new List<ProductCategoryPathModel>()
+        }).ToList();
+
+        return new GetCustomerProductsByFilterResponseDto
+        {
+            MetaData = metaData,
+            Models = models
+        };
+    }
+
+    private List<CategoryNodeItemModel> BuildCategoryPath(Category? category)
+    {
+        var path = new List<CategoryNodeItemModel>();
+        
+        while (category != null)
+        {
+            path.Insert(0, new CategoryNodeItemModel
+            {
+                Id = category.Id,
+                Title = category.Title,
+                ParentId = category.ParentId
+            });
+            
+            // Move to parent
+            if (category.ParentId.HasValue)
+            {
+                category = _context.Categories
+                    .AsNoTracking()
+                    .FirstOrDefault(c => c.Id == category.ParentId.Value);
+            }
+            else
+            {
+                category = null;
+            }
+        }
+        
+        return path;
+    }
+}
@@ -0,0 +1,41 @@
+using CMSMicroservice.Application.Common.Models;
+
+namespace CMSMicroservice.Application.ProductsCQ.Queries.GetCustomerProductsByFilter;
+
+public class GetCustomerProductsByFilterResponseDto
+{
+    public MetaData MetaData { get; set; }
+    public List<CustomerProductModel> Models { get; set; }
+}
+
+public class CustomerProductModel
+{
+    public long Id { get; set; }
+    public string Title { get; set; }
+    public string Description { get; set; }
+    public string ShortInfomation { get; set; }
+    public string FullInformation { get; set; }
+    public long Price { get; set; }
+    public int Discount { get; set; }
+    public int Rate { get; set; }
+    public string ImagePath { get; set; }
+    public string ThumbnailPath { get; set; }
+    public int SaleCount { get; set; }
+    public int ViewCount { get; set; }
+    public int RemainingCount { get; set; }
+    public List<ProductCategoryPathModel> Categories { get; set; }
+}
+
+public class ProductCategoryPathModel
+{
+    public long CategoryId { get; set; }
+    public string Title { get; set; }
+    public List<CategoryNodeItemModel> Path { get; set; }
+}
+
+public class CategoryNodeItemModel
+{
+    public long Id { get; set; }
+    public string Title { get; set; }
+    public long? ParentId { get; set; }
+}