Close #75: Implement sold data of products.

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Application.Contracts/EasyAbp/EShop/Products/ProductInventories/Dtos/ProductInventoryDto.cs

@@ -12,6 +12,6 @@ namespace EasyAbp.EShop.Products.ProductInventories.Dtos
 
         public int Inventory { get; set; }
 
-        public int Sold { get; set; }
+        public long Sold { get; set; }
     }
 }

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Application.Contracts/EasyAbp/EShop/Products/Products/Dtos/ProductDto.cs

@@ -30,6 +30,8 @@ namespace EasyAbp.EShop.Products.Products.Dtos
         
         public bool IsHidden { get; set; }
         
+        public long Sold { get; set; }
+        
         public decimal? MinimumPrice { get; set; }
         
         public decimal? MaximumPrice { get; set; }

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Application.Contracts/EasyAbp/EShop/Products/Products/Dtos/ProductSkuDto.cs

@@ -23,7 +23,7 @@ namespace EasyAbp.EShop.Products.Products.Dtos
         
         public int Inventory { get; set; }
         
-        public int Sold { get; set; }
+        public long Sold { get; set; }
         
         public int OrderMinQuantity { get; set; }
         

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Application/EasyAbp/EShop/Products/ProductInventories/ProductInventoryAppService.cs

@@ -81,7 +81,7 @@ namespace EasyAbp.EShop.Products.ProductInventories
         {
             if (changedInventory >= 0)
             {
-                if (!await _productInventoryProvider.TryIncreaseInventoryAsync(productInventory, changedInventory))
+                if (!await _productInventoryProvider.TryIncreaseInventoryAsync(productInventory, changedInventory, false))
                 {
                     throw new InventoryChangeFailedException(productInventory.ProductId, productInventory.ProductSkuId,
                         productInventory.Inventory, changedInventory);
@@ -89,7 +89,7 @@ namespace EasyAbp.EShop.Products.ProductInventories
             }
             else
             {
-                if (!await _productInventoryProvider.TryReduceInventoryAsync(productInventory, -changedInventory))
+                if (!await _productInventoryProvider.TryReduceInventoryAsync(productInventory, -changedInventory, false))
                 {
                     throw new InventoryChangeFailedException(productInventory.ProductId, productInventory.ProductSkuId,
                         productInventory.Inventory, changedInventory);

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Application/EasyAbp/EShop/Products/Products/ProductAppService.cs

@@ -199,8 +199,8 @@ namespace EasyAbp.EShop.Products.Products
             
             var dto = MapToGetOutputDto(product);
             
-            await LoadRealInventoriesAsync(product, dto, storeId);
-            await LoadPricesAsync(product, dto, storeId);
+            await LoadDtoInventoryDataAsync(product, dto, storeId);
+            await LoadDtoPriceAsync(product, dto, storeId);
             
             return dto;
         }
@@ -218,7 +218,7 @@ namespace EasyAbp.EShop.Products.Products
             
             var dto = MapToGetOutputDto(product);
             
-            await LoadRealInventoriesAsync(product, dto, storeId);
+            await LoadDtoInventoryDataAsync(product, dto, storeId);
             
             return dto;
         }
@@ -256,8 +256,8 @@ namespace EasyAbp.EShop.Products.Products
             {
                 var productDto = MapToGetListOutputDto(product);
                 
-                await LoadRealInventoriesAsync(product, productDto, input.StoreId);
-                await LoadPricesAsync(product, productDto, input.StoreId);
+                await LoadDtoInventoryDataAsync(product, productDto, input.StoreId);
+                await LoadDtoPriceAsync(product, productDto, input.StoreId);
 
                 items.Add(productDto);
             }
@@ -265,19 +265,25 @@ namespace EasyAbp.EShop.Products.Products
             return new PagedResultDto<ProductDto>(totalCount, items);
         }
         
-        protected virtual async Task<ProductDto> LoadRealInventoriesAsync(Product product, ProductDto productDto, Guid storeId)
+        protected virtual async Task<ProductDto> LoadDtoInventoryDataAsync(Product product, ProductDto productDto, Guid storeId)
         {
-            var inventoryDict = await _productInventoryProvider.GetInventoryDictionaryAsync(product, storeId);
+            var inventoryDataDict = await _productInventoryProvider.GetInventoryDataDictionaryAsync(product, storeId);
 
+            productDto.Sold = 0;
+            
             foreach (var productSkuDto in productDto.ProductSkus)
             {
-                productSkuDto.Inventory = inventoryDict[productSkuDto.Id];
+                var inventoryData = inventoryDataDict[productSkuDto.Id];
+                
+                productSkuDto.Inventory = inventoryData.Inventory;
+                productSkuDto.Sold = inventoryData.Sold;
+                productDto.Sold += productSkuDto.Sold;
             }
 
             return productDto;
         }
 
-        protected virtual async Task<ProductDto> LoadPricesAsync(Product product, ProductDto productDto, Guid storeId)
+        protected virtual async Task<ProductDto> LoadDtoPriceAsync(Product product, ProductDto productDto, Guid storeId)
         {
             foreach (var productSkuDto in productDto.ProductSkus)
             {
@@ -369,7 +375,5 @@ namespace EasyAbp.EShop.Products.Products
 
             return ObjectMapper.Map<Product, ProductDto>(product);
         }
-
-
     }
 }

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Application/EasyAbp/EShop/Products/ProductsApplicationAutoMapperProfile.cs

@@ -29,6 +29,7 @@ namespace EasyAbp.EShop.Products
              * Alternatively, you can split your mapping configurations
              * into multiple profile classes for a better organization. */
             CreateMap<Product, ProductDto>()
+                .Ignore(dto => dto.Sold)
                 .Ignore(dto => dto.MinimumPrice)
                 .Ignore(dto => dto.MaximumPrice);
             CreateMap<ProductDetail, ProductDetailDto>();

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain.Shared/EasyAbp/EShop/Products/Localization/Products/cs.json

@@ -27,6 +27,7 @@
     "ProductSkuOriginalPrice": "ProductSkuOriginalPrice",
     "ProductSkuPrice": "ProductSkuPrice",
     "ProductSkuInventory": "ProductSkuInventory",
+    "ProductSkuSold": "ProductSkuSold",
     "ProductSkuOrderMinQuantity": "ProductSkuOrderMinQuantity",
     "ProductSkuOrderMaxQuantity": "ProductSkuOrderMaxQuantity",
     "ProductSkuMediaResources": "ProductSkuMediaResources",

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain.Shared/EasyAbp/EShop/Products/Localization/Products/en.json

@@ -28,6 +28,7 @@
     "ProductSkuOriginalPrice": "ProductSkuOriginalPrice",
     "ProductSkuPrice": "ProductSkuPrice",
     "ProductSkuInventory": "ProductSkuInventory",
+    "ProductSkuSold": "ProductSkuSold",
     "ProductSkuOrderMinQuantity": "ProductSkuOrderMinQuantity",
     "ProductSkuOrderMaxQuantity": "ProductSkuOrderMaxQuantity",
     "ProductSkuMediaResources": "ProductSkuMediaResources",

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain.Shared/EasyAbp/EShop/Products/Localization/Products/pl.json

@@ -27,6 +27,7 @@
     "ProductSkuOriginalPrice": "ProductSkuOriginalPrice",
     "ProductSkuPrice": "ProductSkuPrice",
     "ProductSkuInventory": "ProductSkuInventory",
+    "ProductSkuSold": "ProductSkuSold",
     "ProductSkuOrderMinQuantity": "ProductSkuOrderMinQuantity",
     "ProductSkuOrderMaxQuantity": "ProductSkuOrderMaxQuantity",
     "ProductSkuMediaResources": "ProductSkuMediaResources",

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain.Shared/EasyAbp/EShop/Products/Localization/Products/pt-BR.json

@@ -27,6 +27,7 @@
     "ProductSkuOriginalPrice": "ProductSkuOriginalPrice",
     "ProductSkuPrice": "ProductSkuPrice",
     "ProductSkuInventory": "ProductSkuInventory",
+    "ProductSkuSold": "ProductSkuSold",
     "ProductSkuOrderMinQuantity": "ProductSkuOrderMinQuantity",
     "ProductSkuOrderMaxQuantity": "ProductSkuOrderMaxQuantity",
     "ProductSkuMediaResources": "ProductSkuMediaResources",

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain.Shared/EasyAbp/EShop/Products/Localization/Products/sl.json

@@ -28,6 +28,7 @@
     "ProductSkuOriginalPrice": "ProductSkuOriginalPrice",
     "ProductSkuPrice": "ProductSkuPrice",
     "ProductSkuInventory": "ProductSkuInventory",
+    "ProductSkuSold": "ProductSkuSold",
     "ProductSkuOrderMinQuantity": "ProductSkuOrderMinQuantity",
     "ProductSkuOrderMaxQuantity": "ProductSkuOrderMaxQuantity",
     "ProductSkuMediaResources": "ProductSkuMediaResources",

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain.Shared/EasyAbp/EShop/Products/Localization/Products/tr.json

@@ -28,6 +28,7 @@
     "ProductSkuOriginalPrice": "ProductSkuOriginalPrice",
     "ProductSkuPrice": "ProductSkuPrice",
     "ProductSkuInventory": "ProductSkuInventory",
+    "ProductSkuSold": "ProductSkuSold",
     "ProductSkuOrderMinQuantity": "ProductSkuOrderMinQuantity",
     "ProductSkuOrderMaxQuantity": "ProductSkuOrderMaxQuantity",
     "ProductSkuMediaResources": "ProductSkuMediaResources",

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain.Shared/EasyAbp/EShop/Products/Localization/Products/vi.json

@@ -27,6 +27,7 @@
     "ProductSkuOriginalPrice": "ProductSkuOriginalPrice",
     "ProductSkuPrice": "ProductSkuPrice",
     "ProductSkuInventory": "ProductSkuInventory",
+    "ProductSkuSold": "ProductSkuSold",
     "ProductSkuOrderMinQuantity": "ProductSkuOrderMinQuantity",
     "ProductSkuOrderMaxQuantity": "ProductSkuOrderMaxQuantity",
     "ProductSkuMediaResources": "ProductSkuMediaResources",

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain.Shared/EasyAbp/EShop/Products/Localization/Products/zh-Hans.json

@@ -28,6 +28,7 @@
     "ProductSkuOriginalPrice": "ProductSkuOriginalPrice",
     "ProductSkuPrice": "ProductSkuPrice",
     "ProductSkuInventory": "ProductSkuInventory",
+    "ProductSkuSold": "ProductSkuSold",
     "ProductSkuOrderMinQuantity": "ProductSkuOrderMinQuantity",
     "ProductSkuOrderMaxQuantity": "ProductSkuOrderMaxQuantity",
     "ProductSkuMediaResources": "ProductSkuMediaResources",

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain.Shared/EasyAbp/EShop/Products/Localization/Products/zh-Hant.json

@@ -28,6 +28,7 @@
     "ProductSkuOriginalPrice": "ProductSkuOriginalPrice",
     "ProductSkuPrice": "ProductSkuPrice",
     "ProductSkuInventory": "ProductSkuInventory",
+    "ProductSkuSold": "ProductSkuSold",
     "ProductSkuOrderMinQuantity": "ProductSkuOrderMinQuantity",
     "ProductSkuOrderMaxQuantity": "ProductSkuOrderMaxQuantity",
     "ProductSkuMediaResources": "ProductSkuMediaResources",

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain.Shared/EasyAbp/EShop/Products/ProductInventories/ProductInventoryChangedEto.cs

@@ -12,5 +12,7 @@ namespace EasyAbp.EShop.Products.ProductInventories
         public int OriginalInventory { get; set; }
         
         public int NewInventory { get; set; }
+        
+        public long Sold { get; set; }
     }
 }

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/ProductInventories/IProductInventoryRepository.cs

@@ -2,14 +2,15 @@ using System;
 using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
+using EasyAbp.EShop.Products.Products;
 using Volo.Abp.Domain.Repositories;
 
 namespace EasyAbp.EShop.Products.ProductInventories
 {
     public interface IProductInventoryRepository : IRepository<ProductInventory, Guid>
     {
-        Task<int> GetInventoryAsync(Guid productSkuId, CancellationToken cancellationToken = default);
+        Task<InventoryDataModel> GetInventoryDataAsync(Guid productSkuId, CancellationToken cancellationToken = default);
         
-        Task<Dictionary<Guid, int>> GetInventoryDictionaryAsync(List<Guid> productSkuIds, CancellationToken cancellationToken = default);
+        Task<Dictionary<Guid, InventoryDataModel>> GetInventoryDataDictionaryAsync(List<Guid> productSkuIds, CancellationToken cancellationToken = default);
     }
 }

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/ProductInventories/ProductInventory.cs

@@ -11,8 +11,7 @@ namespace EasyAbp.EShop.Products.ProductInventories
         
         public virtual int Inventory { get; protected set; }
         
-        // Todo: should be implemented
-        public virtual int Sold { get; protected set; }
+        public virtual long Sold { get; protected set; }
 
         protected ProductInventory()
         {
@@ -23,7 +22,7 @@ namespace EasyAbp.EShop.Products.ProductInventories
             Guid productId,
             Guid productSkuId,
             int inventory,
-            int sold) : base(id)
+            long sold) : base(id)
         {
             ProductId = productId;
             ProductSkuId = productSkuId;
@@ -31,19 +30,29 @@ namespace EasyAbp.EShop.Products.ProductInventories
             Sold = sold;
         }
         
-        internal bool TryIncreaseInventory(int quantity)
+        internal bool TryIncreaseInventory(int quantity, bool decreaseSold)
         {
             if (quantity < 0)
             {
                 return false;
             }
+
+            if (decreaseSold && Sold - quantity < 0)
+            {
+                return false;
+            }
             
             Inventory = checked(Inventory + quantity);
 
+            if (decreaseSold)
+            {
+                Sold -= quantity;
+            }
+
             return true;
         }
 
-        internal bool TryReduceInventory(int quantity)
+        internal bool TryReduceInventory(int quantity, bool increaseSold)
         {
             if (quantity > Inventory || quantity < 0)
             {
@@ -51,6 +60,11 @@ namespace EasyAbp.EShop.Products.ProductInventories
             }
 
             Inventory -= quantity;
+
+            if (increaseSold)
+            {
+                Sold = checked(Sold + quantity);
+            }
             
             return true;
         }

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/Products/ReduceInventoryModel.cs → modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/Products/ConsumeInventoryModel.cs

@@ -2,7 +2,7 @@
 
 namespace EasyAbp.EShop.Products.Products
 {
-    public class ReduceInventoryModel
+    public class ConsumeInventoryModel
     {
         public Product Product { get; set; }
         

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/Products/DefaultProductInventoryProvider.cs

@@ -28,39 +28,39 @@ namespace EasyAbp.EShop.Products.Products
             _productInventoryRepository = productInventoryRepository;
         }
         
-        public virtual async Task<int> GetInventoryAsync(Product product, ProductSku productSku, Guid storeId)
+        public virtual async Task<InventoryDataModel> GetInventoryDataAsync(Product product, ProductSku productSku, Guid storeId)
         {
-            return await _productInventoryRepository.GetInventoryAsync(productSku.Id);
+            return await _productInventoryRepository.GetInventoryDataAsync(productSku.Id);
         }
 
-        public virtual async Task<Dictionary<Guid, int>> GetInventoryDictionaryAsync(Product product, Guid storeId)
+        public virtual async Task<Dictionary<Guid, InventoryDataModel>> GetInventoryDataDictionaryAsync(Product product, Guid storeId)
         {
-            var dict = await _productInventoryRepository.GetInventoryDictionaryAsync(product.ProductSkus
+            var dict = await _productInventoryRepository.GetInventoryDataDictionaryAsync(product.ProductSkus
                 .Select(sku => sku.Id).ToList());
 
             foreach (var sku in product.ProductSkus)
             {
-                dict.GetOrAdd(sku.Id, () => 0);
+                dict.GetOrAdd(sku.Id, () => new InventoryDataModel());
             }
 
             return dict;
         }
 
-        public virtual async Task<bool> TryIncreaseInventoryAsync(Product product, ProductSku productSku, Guid storeId, int quantity)
+        public virtual async Task<bool> TryIncreaseInventoryAsync(Product product, ProductSku productSku, Guid storeId, int quantity, bool decreaseSold)
         {
             var productInventory = await _productInventoryRepository.GetAsync(x => x.ProductSkuId == productSku.Id);
             
-            return await TryIncreaseInventoryAsync(productInventory, quantity);
+            return await TryIncreaseInventoryAsync(productInventory, quantity, decreaseSold);
         }
 
-        public virtual async Task<bool> TryReduceInventoryAsync(Product product, ProductSku productSku, Guid storeId, int quantity)
+        public virtual async Task<bool> TryReduceInventoryAsync(Product product, ProductSku productSku, Guid storeId, int quantity, bool increaseSold)
         {
             var productInventory = await _productInventoryRepository.GetAsync(x => x.ProductSkuId == productSku.Id);
             
-            return await TryReduceInventoryAsync(productInventory, quantity);
+            return await TryReduceInventoryAsync(productInventory, quantity, increaseSold);
         }
         
-        public virtual async Task<bool> TryIncreaseInventoryAsync(ProductInventory productInventory, int quantity)
+        public virtual async Task<bool> TryIncreaseInventoryAsync(ProductInventory productInventory, int quantity, bool decreaseSold)
         {
             if (quantity < 0)
             {
@@ -69,7 +69,7 @@ namespace EasyAbp.EShop.Products.Products
             
             var originalInventory = productInventory.Inventory;
 
-            if (!productInventory.TryIncreaseInventory(quantity))
+            if (!productInventory.TryIncreaseInventory(quantity, decreaseSold))
             {
                 return false;
             }
@@ -77,12 +77,12 @@ namespace EasyAbp.EShop.Products.Products
             await _productInventoryRepository.UpdateAsync(productInventory, true);
             
             PublishInventoryChangedEventOnUowCompleted(productInventory.ProductId, productInventory.ProductSkuId,
-                originalInventory, productInventory.Inventory);
+                originalInventory, productInventory.Inventory, productInventory.Sold);
 
             return true;
         }
 
-        public virtual async Task<bool> TryReduceInventoryAsync(ProductInventory productInventory, int quantity)
+        public virtual async Task<bool> TryReduceInventoryAsync(ProductInventory productInventory, int quantity, bool increaseSold)
         {
             if (quantity < 0)
             {
@@ -91,7 +91,7 @@ namespace EasyAbp.EShop.Products.Products
 
             var originalInventory = productInventory.Inventory;
 
-            if (!productInventory.TryReduceInventory(quantity))
+            if (!productInventory.TryReduceInventory(quantity, increaseSold))
             {
                 return false;
             }
@@ -99,13 +99,13 @@ namespace EasyAbp.EShop.Products.Products
             await _productInventoryRepository.UpdateAsync(productInventory, true);
 
             PublishInventoryChangedEventOnUowCompleted(productInventory.ProductId, productInventory.ProductSkuId,
-                originalInventory, productInventory.Inventory);
+                originalInventory, productInventory.Inventory, productInventory.Sold);
 
             return true;
         }
 
         protected virtual void PublishInventoryChangedEventOnUowCompleted(Guid productId, Guid productSkuId,
-            int originalInventory, int newInventory)
+            int originalInventory, int newInventory, long sold)
         {
             _unitOfWorkManager.Current.OnCompleted(async () => await _distributedEventBus.PublishAsync(
                 new ProductInventoryChangedEto
@@ -113,7 +113,8 @@ namespace EasyAbp.EShop.Products.Products
                     ProductId = productId,
                     ProductSkuId = productSkuId,
                     OriginalInventory = originalInventory,
-                    NewInventory = newInventory
+                    NewInventory = newInventory,
+                    Sold = sold
                 }
             ));
         }

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/Products/IProductInventoryProvider.cs

@@ -8,12 +8,12 @@ namespace EasyAbp.EShop.Products.Products
     {
         string ProviderName { get; }
         
-        Task<int> GetInventoryAsync(Product product, ProductSku productSku, Guid storeId);
+        Task<InventoryDataModel> GetInventoryDataAsync(Product product, ProductSku productSku, Guid storeId);
         
-        Task<Dictionary<Guid, int>> GetInventoryDictionaryAsync(Product product, Guid storeId);
+        Task<Dictionary<Guid, InventoryDataModel>> GetInventoryDataDictionaryAsync(Product product, Guid storeId);
 
-        Task<bool> TryIncreaseInventoryAsync(Product product, ProductSku productSku, Guid storeId, int quantity);
+        Task<bool> TryIncreaseInventoryAsync(Product product, ProductSku productSku, Guid storeId, int quantity, bool decreaseSold);
         
-        Task<bool> TryReduceInventoryAsync(Product product, ProductSku productSku, Guid storeId, int quantity);
+        Task<bool> TryReduceInventoryAsync(Product product, ProductSku productSku, Guid storeId, int quantity, bool increaseSold);
     }
 }

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/Products/IProductManager.cs

@@ -23,11 +23,11 @@ namespace EasyAbp.EShop.Products.Products
         
         Task<bool> IsInventorySufficientAsync(Product product, ProductSku productSku, Guid storeId, int quantity);
         
-        Task<int> GetInventoryAsync(Product product, ProductSku productSku, Guid storeId);
+        Task<InventoryDataModel> GetInventoryDataAsync(Product product, ProductSku productSku, Guid storeId);
 
-        Task<bool> TryIncreaseInventoryAsync(Product product, ProductSku productSku, Guid storeId, int quantity);
+        Task<bool> TryIncreaseInventoryAsync(Product product, ProductSku productSku, Guid storeId, int quantity, bool reduceSold);
         
-        Task<bool> TryReduceInventoryAsync(Product product, ProductSku productSku, Guid storeId, int quantity);
+        Task<bool> TryReduceInventoryAsync(Product product, ProductSku productSku, Guid storeId, int quantity, bool increaseSold);
         
         Task<decimal> GetDiscountedPriceAsync(Product product, ProductSku productSku, Guid storeId);
     }

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/Products/InventoryDataModel.cs

@@ -0,0 +1,9 @@
+namespace EasyAbp.EShop.Products.Products
+{
+    public class InventoryDataModel
+    {
+        public int Inventory { get; set; }
+        
+        public long Sold { get; set; }
+    }
+}

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/Products/OrderCreatedEventHandler.cs

@@ -38,7 +38,7 @@ namespace EasyAbp.EShop.Products.Products
 
             using var uow = _unitOfWorkManager.Begin(isTransactional: true);
 
-            var models = new List<ReduceInventoryModel>();
+            var models = new List<ConsumeInventoryModel>();
                 
             foreach (var orderLine in eventData.Entity.OrderLines)
             {
@@ -67,7 +67,7 @@ namespace EasyAbp.EShop.Products.Products
                     return;
                 }
 
-                models.Add(new ReduceInventoryModel
+                models.Add(new ConsumeInventoryModel
                 {
                     Product = product,
                     ProductSku = productSku,
@@ -79,7 +79,7 @@ namespace EasyAbp.EShop.Products.Products
             foreach (var model in models)
             {
                 if (await _productManager.TryReduceInventoryAsync(model.Product, model.ProductSku, model.StoreId,
-                    model.Quantity))
+                    model.Quantity, true))
                 {
                     continue;
                 }

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/Products/OrderPaidEventHandler.cs

@@ -37,7 +37,7 @@ namespace EasyAbp.EShop.Products.Products
 
             using var uow = _unitOfWorkManager.Begin(isTransactional: true);
 
-            var models = new List<ReduceInventoryModel>();
+            var models = new List<ConsumeInventoryModel>();
                 
             foreach (var orderLine in eventData.Order.OrderLines)
             {
@@ -66,7 +66,7 @@ namespace EasyAbp.EShop.Products.Products
                     return;
                 }
 
-                models.Add(new ReduceInventoryModel
+                models.Add(new ConsumeInventoryModel
                 {
                     Product = product,
                     ProductSku = productSku,
@@ -78,7 +78,7 @@ namespace EasyAbp.EShop.Products.Products
             foreach (var model in models)
             {
                 if (await _productManager.TryReduceInventoryAsync(model.Product, model.ProductSku, model.StoreId,
-                    model.Quantity))
+                    model.Quantity, true))
                 {
                     continue;
                 }

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Domain/EasyAbp/EShop/Products/Products/ProductManager.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
@@ -184,28 +184,28 @@ namespace EasyAbp.EShop.Products.Products
 
         public virtual async Task<bool> IsInventorySufficientAsync(Product product, ProductSku productSku, Guid storeId, int quantity)
         {
-            var inventory = await GetInventoryProviderOrDefault(product, productSku)
-                .GetInventoryAsync(product, productSku, storeId);
+            var inventoryData = await GetInventoryProviderOrDefault(product, productSku)
+                .GetInventoryDataAsync(product, productSku, storeId);
             
-            return product.InventoryStrategy == InventoryStrategy.NoNeed || inventory - quantity >= 0;
+            return product.InventoryStrategy == InventoryStrategy.NoNeed || inventoryData.Inventory - quantity >= 0;
         }
 
-        public virtual async Task<int> GetInventoryAsync(Product product, ProductSku productSku, Guid storeId)
+        public virtual async Task<InventoryDataModel> GetInventoryDataAsync(Product product, ProductSku productSku, Guid storeId)
         {
             return await GetInventoryProviderOrDefault(product, productSku)
-                .GetInventoryAsync(product, productSku, storeId);
+                .GetInventoryDataAsync(product, productSku, storeId);
         }
 
-        public virtual async Task<bool> TryIncreaseInventoryAsync(Product product, ProductSku productSku, Guid storeId, int quantity)
+        public virtual async Task<bool> TryIncreaseInventoryAsync(Product product, ProductSku productSku, Guid storeId, int quantity, bool reduceSold)
         {
             return await GetInventoryProviderOrDefault(product, productSku)
-                .TryIncreaseInventoryAsync(product, productSku, storeId, quantity);
+                .TryIncreaseInventoryAsync(product, productSku, storeId, quantity, reduceSold);
         }
 
-        public virtual async Task<bool> TryReduceInventoryAsync(Product product, ProductSku productSku, Guid storeId, int quantity)
+        public virtual async Task<bool> TryReduceInventoryAsync(Product product, ProductSku productSku, Guid storeId, int quantity, bool increaseSold)
         {
             return await GetInventoryProviderOrDefault(product, productSku)
-                .TryReduceInventoryAsync(product, productSku, storeId, quantity);
+                .TryReduceInventoryAsync(product, productSku, storeId, quantity, increaseSold);
         }
 
         protected virtual IProductInventoryProvider GetInventoryProviderOrDefault(Product product, ProductSku productSku)

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/ProductInventories/ProductInventoryRepository.cs

@@ -4,6 +4,7 @@ using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 using EasyAbp.EShop.Products.EntityFrameworkCore;
+using EasyAbp.EShop.Products.Products;
 using Microsoft.EntityFrameworkCore;
 using Volo.Abp.Domain.Repositories.EntityFrameworkCore;
 using Volo.Abp.EntityFrameworkCore;
@@ -16,16 +17,27 @@ namespace EasyAbp.EShop.Products.ProductInventories
         {
         }
 
-        public async Task<int> GetInventoryAsync(Guid productSkuId, CancellationToken cancellationToken = default)
+        public async Task<InventoryDataModel> GetInventoryDataAsync(Guid productSkuId, CancellationToken cancellationToken = default)
         {
-            return await GetQueryable().Where(x => x.ProductSkuId == productSkuId).Select(x => x.Inventory)
+            return await GetQueryable()
+                .Where(x => x.ProductSkuId == productSkuId)
+                .Select(x => new InventoryDataModel
+                {
+                    Inventory = x.Inventory,
+                    Sold = x.Sold
+                })
                 .FirstOrDefaultAsync(cancellationToken);
         }
 
-        public async Task<Dictionary<Guid, int>> GetInventoryDictionaryAsync(List<Guid> productSkuIds, CancellationToken cancellationToken = default)
+        public async Task<Dictionary<Guid, InventoryDataModel>> GetInventoryDataDictionaryAsync(List<Guid> productSkuIds, CancellationToken cancellationToken = default)
         {
-            return await GetQueryable().Where(x => productSkuIds.Contains(x.ProductSkuId))
-                .ToDictionaryAsync(x => x.ProductSkuId, x => x.Inventory, cancellationToken);
+            return await GetQueryable()
+                .Where(x => productSkuIds.Contains(x.ProductSkuId))
+                .ToDictionaryAsync(x => x.ProductSkuId, x => new InventoryDataModel
+                {
+                    Inventory = x.Inventory,
+                    Sold = x.Sold
+                }, cancellationToken);
         }
     }
 }

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Web/Pages/EShop/Products/Products/Product/Index.cshtml

@@ -49,7 +49,7 @@
                 <th>@L["ProductCode"]</th>
                 <th>@L["ProductDisplayName"]</th>
                 <th>@L["ProductInventoryStrategy"]</th>
-                <th>@L["ProductMediaResources"]</th>
+                <th>@L["ProductSold"]</th>
                 <th>@L["ProductIsPublished"]</th>
             </tr>
             </thead>

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Web/Pages/EShop/Products/Products/Product/index.js

@@ -54,7 +54,7 @@ $(function () {
             { data: "code" },
             { data: "displayName" },
             { data: "inventoryStrategy" },
-            { data: "mediaResources" },
+            { data: "sold" },
             { data: "isPublished" },
         ]
     }));

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Web/Pages/EShop/Products/Products/ProductSku/Index.cshtml

@@ -55,6 +55,7 @@
                 <th>@L["ProductSkuContentDescription"]</th>
                 <th>@L["ProductSkuPrice"]</th>
                 <th>@L["ProductSkuInventory"]</th>
+                <th>@L["ProductSkuSold"]</th>
             </tr>
             </thead>
         </abp-table>

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Web/Pages/EShop/Products/Products/ProductSku/index.js

@@ -63,6 +63,7 @@ $(function () {
             { data: "contentDescription" },
             { data: "price" },
             { data: "inventory" },
+            { data: "sold" },
         ]
     }));
 

modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.Web/ProductsWebAutoMapperProfile.cs

@@ -24,6 +24,7 @@ namespace EasyAbp.EShop.Products.Web
                 .Ignore(model => model.CategoryIds)
                 .Ignore(model => model.ProductDetail)
                 .Ignore(model => model.StoreId)
+                .ForSourceMember(dto => dto.Sold, opt => opt.DoNotValidate())
                 .ForSourceMember(dto => dto.ProductDetailId, opt => opt.DoNotValidate())
                 // .Ignore(x => x.ProductAttributes);
                 .ForMember(dest => dest.ProductAttributeNames,

samples/EShopSample/aspnet-core/src/EShopSample.EntityFrameworkCore.DbMigrations/Migrations/20200706070250_ChangedSoldToLong.cs

@@ -0,0 +1,27 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace EShopSample.Migrations
+{
+    public partial class ChangedSoldToLong : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterColumn<long>(
+                name: "Sold",
+                table: "EShopProductsProductInventories",
+                nullable: false,
+                oldClrType: typeof(int),
+                oldType: "int");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterColumn<int>(
+                name: "Sold",
+                table: "EShopProductsProductInventories",
+                type: "int",
+                nullable: false,
+                oldClrType: typeof(long));
+        }
+    }
+}

samples/EShopSample/aspnet-core/src/EShopSample.EntityFrameworkCore.DbMigrations/Migrations/EShopSampleMigrationsDbContextModelSnapshot.cs

@@ -916,8 +916,8 @@ namespace EShopSample.Migrations
                     b.Property<Guid>("ProductSkuId")
                         .HasColumnType("uniqueidentifier");
 
-                    b.Property<int>("Sold")
-                        .HasColumnType("int");
+                    b.Property<long>("Sold")
+                        .HasColumnType("bigint");
 
                     b.HasKey("Id");