Implement the coupon feature

modules/EasyAbp.EShop.Orders/src/EasyAbp.EShop.Orders.Application/EasyAbp/EShop/Orders/Orders/IOrderDiscountProvider.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using EasyAbp.EShop.Products.Products.Dtos;
+
+namespace EasyAbp.EShop.Orders.Orders
+{
+    public interface IOrderDiscountProvider
+    {
+        Task<Order> DiscountAsync(Order order, Dictionary<Guid, ProductDto> productDict);
+    }
+}

modules/EasyAbp.EShop.Orders/src/EasyAbp.EShop.Orders.Application/EasyAbp/EShop/Orders/Orders/OrderAppService.cs

@@ -8,6 +8,7 @@ using EasyAbp.EShop.Products.Products;
 using EasyAbp.EShop.Products.Products.Dtos;
 using EasyAbp.EShop.Stores.Stores;
 using Microsoft.AspNetCore.Authorization;
+using Microsoft.Extensions.DependencyInjection;
 using Volo.Abp;
 using Volo.Abp.Application.Dtos;
 using Volo.Abp.Users;
@@ -99,12 +100,20 @@ namespace EasyAbp.EShop.Orders.Orders
 
             var order = await _newOrderGenerator.GenerateAsync(CurrentUser.GetId(), input, productDict);
 
-            await _orderManager.DiscountAsync(order);
+            await DiscountOrderAsync(order, productDict);
 
             await Repository.InsertAsync(order, autoSave: true);
 
             return await MapToGetOutputDtoAsync(order);
         }
+        
+        protected virtual async Task DiscountOrderAsync(Order order, Dictionary<Guid, ProductDto> productDict)
+        {
+            foreach (var provider in ServiceProvider.GetServices<IOrderDiscountProvider>())
+            {
+                await provider.DiscountAsync(order, productDict);
+            }
+        }
 
         protected virtual async Task<Dictionary<Guid, ProductDto>> GetProductDictionaryAsync(
             IEnumerable<Guid> productIds, Guid storeId)

modules/EasyAbp.EShop.Orders/src/EasyAbp.EShop.Orders.Domain/EasyAbp/EShop/Orders/Orders/DiscountAmountOverflowException.cs

@@ -0,0 +1,12 @@
+using Volo.Abp;
+
+namespace EasyAbp.EShop.Orders.Orders
+{
+    public class DiscountAmountOverflowException : BusinessException
+    {
+        public DiscountAmountOverflowException()
+            : base("DiscountAmountOverflow", $"The discount amount overflow.")
+        {
+        }
+    }
+}

modules/EasyAbp.EShop.Orders/src/EasyAbp.EShop.Orders.Domain/EasyAbp/EShop/Orders/Orders/IOrderDiscountProvider.cs

@@ -1,10 +0,0 @@
-using System.Collections.Generic;
-using System.Threading.Tasks;
-
-namespace EasyAbp.EShop.Orders.Orders
-{
-    public interface IOrderDiscountProvider
-    {
-        Task<Order> DiscountAsync(Order order);
-    }
-}

modules/EasyAbp.EShop.Orders/src/EasyAbp.EShop.Orders.Domain/EasyAbp/EShop/Orders/Orders/IOrderManager.cs

@@ -6,8 +6,6 @@ namespace EasyAbp.EShop.Orders.Orders
 {
     public interface IOrderManager : IDomainService
     {
-        Task<Order> DiscountAsync(Order order);
-
         Task<Order> CompleteAsync(Order order);
         
         Task<Order> CancelAsync(Order order, string cancellationReason);

modules/EasyAbp.EShop.Orders/src/EasyAbp.EShop.Orders.Domain/EasyAbp/EShop/Orders/Orders/Order.cs

@@ -165,16 +165,19 @@ namespace EasyAbp.EShop.Orders.Orders
             return !(!PaymentId.HasValue || PaidTime.HasValue);
         }
 
-        public decimal AddDiscountGetRealDiscountedAmount(Guid orderLineId, decimal expectedDiscountAmount)
+        public void AddDiscount(Guid orderLineId, decimal expectedDiscountAmount)
         {
             var orderLine = OrderLines.Single(x => x.Id == orderLineId);
 
-            var realDiscountedAmount = orderLine.AddDiscountGetRealDiscountedAmount(expectedDiscountAmount);
+            orderLine.AddDiscount(expectedDiscountAmount);
             
-            TotalDiscount += realDiscountedAmount;
-            ActualTotalPrice -= realDiscountedAmount;
+            TotalDiscount += expectedDiscountAmount;
+            ActualTotalPrice -= expectedDiscountAmount;
 
-            return realDiscountedAmount;
+            if (ActualTotalPrice < decimal.Zero)
+            {
+                throw new DiscountAmountOverflowException();
+            }
         }
     }
 }

modules/EasyAbp.EShop.Orders/src/EasyAbp.EShop.Orders.Domain/EasyAbp/EShop/Orders/Orders/OrderLine.cs

@@ -113,16 +113,15 @@ namespace EasyAbp.EShop.Orders.Orders
             RefundAmount += amount;
         }
         
-        internal decimal AddDiscountGetRealDiscountedAmount(decimal expectedDiscountAmount)
+        internal void AddDiscount(decimal expectedDiscountAmount)
         {
-            var realDiscountedAmount = ActualTotalPrice - expectedDiscountAmount >= decimal.Zero
-                ? ActualTotalPrice - expectedDiscountAmount
-                : ActualTotalPrice;
-            
-            TotalDiscount += realDiscountedAmount;
-            ActualTotalPrice -= realDiscountedAmount;
+            TotalDiscount += expectedDiscountAmount;
+            ActualTotalPrice -= expectedDiscountAmount;
 
-            return realDiscountedAmount;
+            if (ActualTotalPrice < decimal.Zero)
+            {
+                throw new DiscountAmountOverflowException();
+            }
         }
     }
 }

modules/EasyAbp.EShop.Orders/src/EasyAbp.EShop.Orders.Domain/EasyAbp/EShop/Orders/Orders/OrderManager.cs

@@ -1,5 +1,4 @@
-using System.Collections.Generic;
-using System.Threading.Tasks;
+using System.Threading.Tasks;
 using Microsoft.Extensions.DependencyInjection;
 using Volo.Abp.Domain.Services;
 using Volo.Abp.EventBus.Distributed;
@@ -30,16 +29,6 @@ namespace EasyAbp.EShop.Orders.Orders
             _unitOfWorkManager = unitOfWorkManager;
             _orderRepository = orderRepository;
         }
-        
-        public virtual async Task<Order> DiscountAsync(Order order)
-        {
-            foreach (var provider in ServiceProvider.GetServices<IOrderDiscountProvider>())
-            {
-                await provider.DiscountAsync(order);
-            }
-
-            return order;
-        }
 
         public virtual async Task<Order> CompleteAsync(Order order)
         {

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

@@ -56,6 +56,9 @@
     "EditProduct": "Edit",
     "ProductDeletionConfirmationMessage": "Are you sure to delete the product {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "Menu:Category": "Category",
     "Category": "Category",
     "CategoryUniqueName": "Unique name",

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

@@ -57,6 +57,9 @@
     "EditProduct": "Edit",
     "ProductDeletionConfirmationMessage": "Are you sure to delete the product {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "Menu:Category": "Category",
     "Category": "Category",
     "CategoryUniqueName": "Unique name",

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

@@ -56,6 +56,9 @@
     "EditProduct": "Edit",
     "ProductDeletionConfirmationMessage": "Are you sure to delete the product {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "Menu:Category": "Category",
     "Category": "Category",
     "CategoryUniqueName": "Unique name",

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

@@ -56,6 +56,9 @@
     "EditProduct": "Edit",
     "ProductDeletionConfirmationMessage": "Are you sure to delete the product {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "Menu:Category": "Category",
     "Category": "Category",
     "CategoryUniqueName": "Unique name",

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

@@ -57,6 +57,9 @@
     "EditProduct": "Edit",
     "ProductDeletionConfirmationMessage": "Are you sure to delete the product {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "Menu:Category": "Category",
     "Category": "Category",
     "CategoryUniqueName": "Unique name",

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

@@ -57,6 +57,9 @@
     "EditProduct": "Edit",
     "ProductDeletionConfirmationMessage": "Are you sure to delete the product {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "Menu:Category": "Category",
     "Category": "Category",
     "CategoryUniqueName": "Unique name",

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

@@ -56,6 +56,9 @@
     "EditProduct": "Edit",
     "ProductDeletionConfirmationMessage": "Are you sure to delete the product {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "Menu:Category": "Category",
     "Category": "Category",
     "CategoryUniqueName": "Unique name",

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

@@ -10,6 +10,9 @@
     "EditStore": "Edit",
     "StoreDeletionConfirmationMessage": "Are you sure to delete the store {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "StoreOwner": "Store owner",
     "Menu:StoreOwner": "Store owner",
     "StoreOwnerUserName": "Username",

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

@@ -11,6 +11,9 @@
     "EditStore": "Edit",
     "StoreDeletionConfirmationMessage": "Are you sure to delete the store {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "StoreOwner": "Store owner",
     "Menu:StoreOwner": "Store owner",
     "StoreOwnerUserName": "Username",

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

@@ -10,6 +10,9 @@
     "EditStore": "Edit",
     "StoreDeletionConfirmationMessage": "Are you sure to delete the store {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "StoreOwner": "Store owner",
     "Menu:StoreOwner": "Store owner",
     "StoreOwnerUserName": "Username",

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

@@ -10,6 +10,9 @@
     "EditStore": "Edit",
     "StoreDeletionConfirmationMessage": "Are you sure to delete the store {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "StoreOwner": "Store owner",
     "Menu:StoreOwner": "Store owner",
     "StoreOwnerUserName": "Username",

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

@@ -11,6 +11,9 @@
     "EditStore": "Edit",
     "StoreDeletionConfirmationMessage": "Are you sure to delete the store {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "StoreOwner": "Store owner",
     "Menu:StoreOwner": "Store owner",
     "StoreOwnerUserName": "Username",

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

@@ -11,6 +11,9 @@
     "EditStore": "Edit",
     "StoreDeletionConfirmationMessage": "Are you sure to delete the store {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "StoreOwner": "Store owner",
     "Menu:StoreOwner": "Store owner",
     "StoreOwnerUserName": "Username",

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

@@ -10,6 +10,9 @@
     "EditStore": "Edit",
     "StoreDeletionConfirmationMessage": "Are you sure to delete the store {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "StoreOwner": "Store owner",
     "Menu:StoreOwner": "Store owner",
     "StoreOwnerUserName": "Username",

plugins/Coupons/src/EasyAbp.EShop.Orders.Plugins.Coupons/EasyAbp.EShop.Orders.Plugins.Coupons.csproj

@@ -9,7 +9,7 @@
 
     <ItemGroup>
         <ProjectReference Include="..\..\..\..\modules\EasyAbp.EShop.Orders\src\EasyAbp.EShop.Orders.Application\EasyAbp.EShop.Orders.Application.csproj" />
-        <ProjectReference Include="..\EasyAbp.EShop.Plugins.Coupons.Domain.Shared\EasyAbp.EShop.Plugins.Coupons.Domain.Shared.csproj" />
+        <ProjectReference Include="..\EasyAbp.EShop.Plugins.Coupons.Application.Contracts\EasyAbp.EShop.Plugins.Coupons.Application.Contracts.csproj" />
     </ItemGroup>
 
 </Project>

plugins/Coupons/src/EasyAbp.EShop.Orders.Plugins.Coupons/EasyAbp/EShop/Orders/Plugins/Coupons/Authorization/CouponOrderCreationAuthorizationHandler.cs

@@ -1,100 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-using EasyAbp.EShop.Orders.Orders;
-using EasyAbp.EShop.Orders.Orders.Dtos;
-using EasyAbp.EShop.Plugins.Coupons;
-using EasyAbp.EShop.Plugins.Coupons.Coupons;
-using EasyAbp.EShop.Plugins.Coupons.CouponTemplates;
-using Microsoft.AspNetCore.Authorization;
-using Volo.Abp.Data;
-using Volo.Abp.Timing;
-
-namespace EasyAbp.EShop.Orders.Plugins.Coupons.Authorization
-{
-    public class CouponOrderCreationAuthorizationHandler : OrderCreationAuthorizationHandler
-    {
-        private readonly IClock _clock;
-        private readonly ICouponLookupService _couponLookupService;
-        private readonly ICouponTemplateLookupService _couponTemplateLookupService;
-
-        public CouponOrderCreationAuthorizationHandler(
-            IClock clock,
-            ICouponLookupService couponLookupService,
-            ICouponTemplateLookupService couponTemplateLookupService)
-        {
-            _clock = clock;
-            _couponLookupService = couponLookupService;
-            _couponTemplateLookupService = couponTemplateLookupService;
-        }
-        
-        protected override async Task HandleOrderCreationAsync(AuthorizationHandlerContext context,
-            OrderOperationAuthorizationRequirement requirement, OrderCreationResource resource)
-        {
-            if (!Guid.TryParse(resource.Input.GetProperty<string>(CouponsConsts.OrderCouponIdPropertyName),
-                out var couponId))
-            {
-                return;
-            }
-
-            var now = _clock.Now;
-            
-            var coupon = await _couponLookupService.FindByIdAsync(couponId);
-
-            if (coupon == null || coupon.ExpirationTime < now)
-            {
-                context.Fail();
-                return;
-            }
-            
-            var couponTemplate = await _couponTemplateLookupService.FindByIdAsync(coupon.CouponTemplateId);
-
-            if (couponTemplate == null ||
-                !IsInUsableTime(couponTemplate, now) ||
-                !IsOrderInScope(couponTemplate, resource))
-            {
-                context.Fail();
-                return;
-            }
-        }
-
-        protected virtual bool IsOrderInScope(CouponTemplateData couponTemplate, OrderCreationResource resource)
-        {
-            if (couponTemplate.IsUnscoped)
-            {
-                return true;
-            }
-
-            var expectedOrderLines = new List<CreateOrderLineDto>();
-
-            foreach (var scope in couponTemplate.Scopes)
-            {
-                expectedOrderLines.AddRange(resource.Input.OrderLines
-                    .WhereIf(scope.ProductGroupName != null,
-                        x => resource.ProductDictionary[x.ProductId].ProductGroupName == scope.ProductGroupName)
-                    .WhereIf(scope.ProductId.HasValue, x => x.ProductId == scope.ProductId)
-                    .WhereIf(scope.ProductSkuId.HasValue, x => x.ProductSkuId == scope.ProductSkuId));
-            }
-
-            if (couponTemplate.IsCrossProductAllowed)
-            {
-                return expectedOrderLines.Sum(x => GetOrderLineProductPrice(x, resource) * x.Quantity) >=
-                       couponTemplate.ConditionAmount;
-            }
-
-            return expectedOrderLines.Any(orderLine =>
-                GetOrderLineProductPrice(orderLine, resource) >= couponTemplate.ConditionAmount);
-        }
-
-        protected virtual decimal GetOrderLineProductPrice(CreateOrderLineDto createOrderLineDto, OrderCreationResource resource)
-        {
-            return resource.ProductDictionary[createOrderLineDto.ProductId].GetSkuById(createOrderLineDto.ProductSkuId).Price;
-        }
-
-        protected virtual bool IsInUsableTime(ICouponTemplate couponTemplate, DateTime now)
-        {
-            return couponTemplate.UsableBeginTime <= now && couponTemplate.UsableEndTime > now;
-        }
-    }
-}

plugins/Coupons/src/EasyAbp.EShop.Orders.Plugins.Coupons/EasyAbp/EShop/Orders/Plugins/Coupons/EShopOrdersPluginsCouponsModule.cs

@@ -1,23 +1,18 @@
-using EasyAbp.EShop.Orders.Plugins.Coupons.Authorization;
-using EasyAbp.EShop.Orders.Plugins.Coupons.ObjectExtending;
+using EasyAbp.EShop.Orders.Plugins.Coupons.ObjectExtending;
 using EasyAbp.EShop.Plugins.Coupons;
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.Extensions.DependencyInjection;
 using Volo.Abp.Modularity;
 
 namespace EasyAbp.EShop.Orders.Plugins.Coupons
 {
     [DependsOn(
         typeof(EShopOrdersDomainModule),
-        typeof(EShopPluginsCouponsDomainSharedModule)
+        typeof(EShopPluginsCouponsApplicationContractsModule)
     )]
     public class EShopOrdersPluginsCouponsModule : AbpModule
     {
         public override void PreConfigureServices(ServiceConfigurationContext context)
         {
             EShopOrdersPluginsCouponsObjectExtensions.Configure();
-
-            context.Services.AddSingleton<IAuthorizationHandler, CouponOrderCreationAuthorizationHandler>();
         }
     }
 }

plugins/Coupons/src/EasyAbp.EShop.Orders.Plugins.Coupons/EasyAbp/EShop/Orders/Plugins/Coupons/OrderDiscount/CouponNotFoundOrHasExpiredException.cs

@@ -0,0 +1,12 @@
+using Volo.Abp;
+
+namespace EasyAbp.EShop.Orders.Plugins.Coupons.OrderDiscount
+{
+    public class CouponNotFoundOrHasExpiredException : BusinessException
+    {
+        public CouponNotFoundOrHasExpiredException() : base("CouponNotFoundOrHasExpired",
+            "Coupon not found or has expired.")
+        {
+        }
+    }
+}

plugins/Coupons/src/EasyAbp.EShop.Orders.Plugins.Coupons/EasyAbp/EShop/Orders/Plugins/Coupons/OrderDiscount/CouponOrderDiscountProvider.cs

@@ -1,31 +1,39 @@
 using System;
+using System.Collections.Generic;
+using System.Linq;
 using System.Threading.Tasks;
 using EasyAbp.EShop.Orders.Orders;
 using EasyAbp.EShop.Plugins.Coupons;
 using EasyAbp.EShop.Plugins.Coupons.Coupons;
+using EasyAbp.EShop.Plugins.Coupons.Coupons.Dtos;
 using EasyAbp.EShop.Plugins.Coupons.CouponTemplates;
+using EasyAbp.EShop.Products.Products.Dtos;
 using Volo.Abp.Data;
 using Volo.Abp.DependencyInjection;
+using Volo.Abp.Timing;
 
 namespace EasyAbp.EShop.Orders.Plugins.Coupons.OrderDiscount
 {
     public class CouponOrderDiscountProvider : IOrderDiscountProvider, ITransientDependency
     {
-        private readonly IOrderRepository _orderRepository;
+        private readonly IClock _clock;
+        private readonly ICouponAppService _couponAppService;
         private readonly ICouponLookupService _couponLookupService;
         private readonly ICouponTemplateLookupService _couponTemplateLookupService;
 
         public CouponOrderDiscountProvider(
-            IOrderRepository orderRepository,
+            IClock clock,
+            ICouponAppService couponAppService,
             ICouponLookupService couponLookupService,
             ICouponTemplateLookupService couponTemplateLookupService)
         {
-            _orderRepository = orderRepository;
+            _clock = clock;
+            _couponAppService = couponAppService;
             _couponLookupService = couponLookupService;
             _couponTemplateLookupService = couponTemplateLookupService;
         }
         
-        public virtual async Task<Order> DiscountAsync(Order order)
+        public virtual async Task<Order> DiscountAsync(Order order, Dictionary<Guid, ProductDto> productDict)
         {
             if (!Guid.TryParse(order.GetProperty<string>(CouponsConsts.OrderCouponIdPropertyName),
                 out var couponId))
@@ -33,20 +41,143 @@ namespace EasyAbp.EShop.Orders.Plugins.Coupons.OrderDiscount
                 return order;
             }
 
+            var now = _clock.Now;
+
             var coupon = await _couponLookupService.FindByIdAsync(couponId);
 
-            var couponTemplate = await _couponTemplateLookupService.FindByIdAsync(coupon.CouponTemplateId);
+            if (coupon == null || coupon.ExpirationTime < now)
+            {
+                throw new CouponNotFoundOrHasExpiredException();
+            }
 
-            // Todo: consume the coupon!!!
+            if (coupon.OrderId.HasValue)
+            {
+                throw new CouponHasBeenOccupiedException();
+            }
             
-            // Todo: get discounted order lines
-            var discountedAmount = order.AddDiscountGetRealDiscountedAmount(couponTemplate.DiscountAmount);
+            var couponTemplate = await _couponTemplateLookupService.FindByIdAsync(coupon.CouponTemplateId);
 
-            order.SetProperty(CouponsConsts.OrderCouponDiscountAmountPropertyName, discountedAmount);
+            if (couponTemplate == null ||
+                !IsInUsableTime(couponTemplate, now))
+            {
+                throw new CouponTemplateNotFoundOrUnavailableException();
+            }
+
+            var orderLinesInScope = GetOrderLinesInScope(couponTemplate, order, productDict);
             
-            await _orderRepository.UpdateAsync(order, true);
+            DiscountOrderLines(couponTemplate, order, orderLinesInScope);
+            
+            await _couponAppService.OccupyAsync(coupon.Id, new OccupyCouponInput {OrderId = order.Id});
 
             return order;
         }
+
+        protected virtual void DiscountOrderLines(CouponTemplateData couponTemplate, Order order,
+            List<OrderLine> orderLinesInScope)
+        {
+            // Todo: support Custom coupon.
+            if (couponTemplate.CouponType == CouponType.Custom)
+            {
+                throw new NotSupportedException();
+            }
+            
+            var totalOrderLineActualTotalPrice = orderLinesInScope.Sum(x => x.ActualTotalPrice);
+
+            var totalDiscountedAmount = couponTemplate.CouponType == CouponType.PerMeet
+                ? couponTemplate.DiscountAmount *
+                  Math.Floor(totalOrderLineActualTotalPrice / couponTemplate.ConditionAmount)
+                : couponTemplate.DiscountAmount;
+
+            if (totalDiscountedAmount > totalOrderLineActualTotalPrice)
+            {
+                totalDiscountedAmount = totalOrderLineActualTotalPrice;
+            }
+
+            var remainingDiscountedAmount = totalDiscountedAmount;
+
+            // Todo: https://github.com/EasyAbp/EShop/issues/104
+            const int accuracy = 2;
+            
+            foreach (var orderLine in orderLinesInScope)
+            {
+                var maxDiscountAmount =
+                    Math.Round(orderLine.ActualTotalPrice / totalOrderLineActualTotalPrice * totalDiscountedAmount,
+                        accuracy, MidpointRounding.ToZero);
+
+                var discountAmount = maxDiscountAmount > orderLine.ActualTotalPrice
+                    ? orderLine.ActualTotalPrice
+                    : maxDiscountAmount;
+
+                order.AddDiscount(orderLine.Id, discountAmount);
+
+                remainingDiscountedAmount -= discountAmount;
+            }
+
+            foreach (var orderLine in orderLinesInScope.OrderByDescending(x => x.ActualTotalPrice))
+            {
+                if (remainingDiscountedAmount == decimal.Zero)
+                {
+                    break;
+                }
+                
+                var discountAmount = remainingDiscountedAmount > orderLine.ActualTotalPrice
+                    ? orderLine.ActualTotalPrice
+                    : remainingDiscountedAmount;
+                
+                order.AddDiscount(orderLine.Id, discountAmount);
+
+                remainingDiscountedAmount -= discountAmount;
+            }
+
+            if (remainingDiscountedAmount != decimal.Zero)
+            {
+                throw new ApplicationException();
+            }
+            
+            order.SetProperty(CouponsConsts.OrderCouponDiscountAmountPropertyName, totalDiscountedAmount);
+        }
+
+        protected virtual List<OrderLine> GetOrderLinesInScope(CouponTemplateData couponTemplate, Order order,
+            Dictionary<Guid, ProductDto> productDict)
+        {
+            if (couponTemplate.IsUnscoped)
+            {
+                return order.OrderLines;
+            }
+
+            var expectedOrderLines = new List<OrderLine>();
+
+            foreach (var scope in couponTemplate.Scopes.Where(scope => scope.StoreId == order.StoreId))
+            {
+                expectedOrderLines.AddRange(order.OrderLines
+                    .WhereIf(scope.ProductGroupName != null,
+                        x => productDict[x.ProductId].ProductGroupName == scope.ProductGroupName)
+                    .WhereIf(scope.ProductId.HasValue, x => x.ProductId == scope.ProductId)
+                    .WhereIf(scope.ProductSkuId.HasValue, x => x.ProductSkuId == scope.ProductSkuId));
+            }
+
+            if (expectedOrderLines.IsNullOrEmpty())
+            {
+                throw new OrderDoesNotMeetCouponUsageConditionException();
+            }
+
+            if (expectedOrderLines.Sum(x => GetOrderLineProductPrice(x, productDict) * x.Quantity) <
+                couponTemplate.ConditionAmount)
+            {
+                throw new OrderDoesNotMeetCouponUsageConditionException();
+            }
+
+            return expectedOrderLines;
+        }
+
+        protected virtual decimal GetOrderLineProductPrice(OrderLine orderLine, Dictionary<Guid, ProductDto> productDict)
+        {
+            return productDict[orderLine.ProductId].GetSkuById(orderLine.ProductSkuId).Price;
+        }
+
+        protected virtual bool IsInUsableTime(ICouponTemplate couponTemplate, DateTime now)
+        {
+            return couponTemplate.UsableBeginTime <= now && couponTemplate.UsableEndTime > now;
+        }
     }
 }

plugins/Coupons/src/EasyAbp.EShop.Orders.Plugins.Coupons/EasyAbp/EShop/Orders/Plugins/Coupons/OrderDiscount/CouponTemplateNotFoundOrUnavailableException.cs

@@ -0,0 +1,12 @@
+using Volo.Abp;
+
+namespace EasyAbp.EShop.Orders.Plugins.Coupons.OrderDiscount
+{
+    public class CouponTemplateNotFoundOrUnavailableException : BusinessException
+    {
+        public CouponTemplateNotFoundOrUnavailableException() : base("CouponTemplateNotFoundOrUnavailable",
+            "Coupon template not found or unavailable.")
+        {
+        }
+    }
+}

plugins/Coupons/src/EasyAbp.EShop.Orders.Plugins.Coupons/EasyAbp/EShop/Orders/Plugins/Coupons/OrderDiscount/OrderDoesNotMeetCouponUsageConditionException.cs

@@ -0,0 +1,12 @@
+using Volo.Abp;
+
+namespace EasyAbp.EShop.Orders.Plugins.Coupons.OrderDiscount
+{
+    public class OrderDoesNotMeetCouponUsageConditionException : BusinessException
+    {
+        public OrderDoesNotMeetCouponUsageConditionException() : base("OrderDoesNotMeetCouponUsageCondition",
+            "Order does not meet the coupon usage condition.")
+        {
+        }
+    }
+}

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Application.Contracts/EasyAbp/EShop/Plugins/Coupons/CouponTemplates/Dtos/CouponTemplateDto.cs

@@ -27,8 +27,6 @@ namespace EasyAbp.EShop.Plugins.Coupons.CouponTemplates.Dtos
 
         public decimal DiscountAmount { get; set; }
 
-        public bool IsCrossProductAllowed { get; set; }
-
         public bool IsUnscoped { get; set; }
         
         public List<CouponTemplateScopeDto> Scopes { get; set; }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Application.Contracts/EasyAbp/EShop/Plugins/Coupons/CouponTemplates/Dtos/CreateUpdateCouponTemplateDto.cs

@@ -1,10 +1,12 @@
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
+using System.ComponentModel.DataAnnotations;
+
 namespace EasyAbp.EShop.Plugins.Coupons.CouponTemplates.Dtos
 {
     [Serializable]
-    public class CreateUpdateCouponTemplateDto
+    public class CreateUpdateCouponTemplateDto : IValidatableObject
     {
         public Guid? StoreId { get; set; }
 
@@ -26,10 +28,27 @@ namespace EasyAbp.EShop.Plugins.Coupons.CouponTemplates.Dtos
 
         public decimal DiscountAmount { get; set; }
 
-        public bool IsCrossProductAllowed { get; set; }
-
         public bool IsUnscoped { get; set; }
 
-        public List<CreateUpdateCouponTemplateScopeDto> Scopes { get; set; }
+        public List<CreateUpdateCouponTemplateScopeDto> Scopes { get; set; } = new List<CreateUpdateCouponTemplateScopeDto>();
+        
+        public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
+        {
+            if (DiscountAmount > ConditionAmount)
+            {
+                yield return new ValidationResult(
+                    "DiscountAmount should not be greater than ConditionAmount!",
+                    new[] { nameof(DiscountAmount) }
+                );
+            }
+            
+            if (CouponType == CouponType.PerMeet && ConditionAmount == decimal.Zero)
+            {
+                yield return new ValidationResult(
+                    "ConditionAmount should be greater than zero if the CouponType is PerMeet!",
+                    new[] { nameof(ConditionAmount) }
+                );
+            }
+        }
     }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Application.Contracts/EasyAbp/EShop/Plugins/Coupons/Coupons/CouponHasBeenOccupiedException.cs

@@ -0,0 +1,11 @@
+using Volo.Abp;
+
+namespace EasyAbp.EShop.Plugins.Coupons.Coupons
+{
+    public class CouponHasBeenOccupiedException : BusinessException
+    {
+        public CouponHasBeenOccupiedException() : base("CouponHasBeenOccupied", "Coupon has been occupied.")
+        {
+        }
+    }
+}

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Application.Contracts/EasyAbp/EShop/Plugins/Coupons/Coupons/Dtos/CreateUpdateCouponDto.cs → plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Application.Contracts/EasyAbp/EShop/Plugins/Coupons/Coupons/Dtos/CreateCouponDto.cs

@@ -2,7 +2,7 @@ using System;
 namespace EasyAbp.EShop.Plugins.Coupons.Coupons.Dtos
 {
     [Serializable]
-    public class CreateUpdateCouponDto
+    public class CreateCouponDto
     {
         public Guid CouponTemplateId { get; set; }
 

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Application.Contracts/EasyAbp/EShop/Plugins/Coupons/Coupons/Dtos/GetCouponListInput.cs

@@ -0,0 +1,13 @@
+using System;
+using Volo.Abp.Application.Dtos;
+
+namespace EasyAbp.EShop.Plugins.Coupons.Coupons.Dtos
+{
+    [Serializable]
+    public class GetCouponListInput : PagedAndSortedResultRequestDto
+    {
+        public bool AvailableOnly { get; set; }
+        
+        public Guid? UserId { get; set; }
+    }
+}

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Application.Contracts/EasyAbp/EShop/Plugins/Coupons/Coupons/Dtos/OccupyCouponInput.cs

@@ -0,0 +1,10 @@
+using System;
+
+namespace EasyAbp.EShop.Plugins.Coupons.Coupons.Dtos
+{
+    [Serializable]
+    public class OccupyCouponInput
+    {
+        public Guid OrderId { get; set; }
+    }
+}

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Application.Contracts/EasyAbp/EShop/Plugins/Coupons/Coupons/Dtos/UpdateCouponDto.cs

@@ -0,0 +1,9 @@
+using System;
+namespace EasyAbp.EShop.Plugins.Coupons.Coupons.Dtos
+{
+    [Serializable]
+    public class UpdateCouponDto
+    {
+        public DateTime? ExpirationTime { get; set; }
+    }
+}

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Application.Contracts/EasyAbp/EShop/Plugins/Coupons/Coupons/ICouponAppService.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Threading.Tasks;
 using EasyAbp.EShop.Plugins.Coupons.Coupons.Dtos;
 using Volo.Abp.Application.Dtos;
 using Volo.Abp.Application.Services;
@@ -9,10 +10,10 @@ namespace EasyAbp.EShop.Plugins.Coupons.Coupons
         ICrudAppService< 
             CouponDto, 
             Guid, 
-            PagedAndSortedResultRequestDto,
-            CreateUpdateCouponDto,
-            CreateUpdateCouponDto>
+            GetCouponListInput,
+            CreateCouponDto,
+            UpdateCouponDto>
     {
-
+        Task<CouponDto> OccupyAsync(Guid id, OccupyCouponInput input);
     }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Application.Contracts/EasyAbp/EShop/Plugins/Coupons/Permissions/CouponsPermissionDefinitionProvider.cs

@@ -16,6 +16,8 @@ namespace EasyAbp.EShop.Plugins.Coupons.Permissions
             couponTemplatePermission.AddChild(CouponsPermissions.CouponTemplate.Delete, L("Permission:Delete"));
 
             var couponPermission = myGroup.AddPermission(CouponsPermissions.Coupon.Default, L("Permission:Coupon"));
+            couponPermission.AddChild(CouponsPermissions.Coupon.Use, L("Permission:Use"));
+            couponPermission.AddChild(CouponsPermissions.Coupon.Manage, L("Permission:Manage"));
             couponPermission.AddChild(CouponsPermissions.Coupon.Create, L("Permission:Create"));
             couponPermission.AddChild(CouponsPermissions.Coupon.Update, L("Permission:Update"));
             couponPermission.AddChild(CouponsPermissions.Coupon.Delete, L("Permission:Delete"));

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Application.Contracts/EasyAbp/EShop/Plugins/Coupons/Permissions/CouponsPermissions.cs

@@ -22,6 +22,8 @@ namespace EasyAbp.EShop.Plugins.Coupons.Permissions
         public class Coupon
         {
             public const string Default = GroupName + ".Coupon";
+            public const string Use = Default + ".Use";
+            public const string Manage = Default + ".Manage";
             public const string Update = Default + ".Update";
             public const string Create = Default + ".Create";
             public const string Delete = Default + ".Delete";

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Application/EasyAbp/EShop/Plugins/Coupons/CouponTemplates/CouponTemplateAppService.cs

@@ -26,6 +26,11 @@ namespace EasyAbp.EShop.Plugins.Coupons.CouponTemplates
             _repository = repository;
         }
 
+        protected override IQueryable<CouponTemplate> CreateFilteredQuery(PagedAndSortedResultRequestDto input)
+        {
+            return _repository.WithDetails();
+        }
+
         public override async Task<CouponTemplateDto> CreateAsync(CreateUpdateCouponTemplateDto input)
         {
             await CheckCreatePolicyAsync();
@@ -59,11 +64,8 @@ namespace EasyAbp.EShop.Plugins.Coupons.CouponTemplates
                     inputScoreDto.ProductGroupName, inputScoreDto.ProductId, inputScoreDto.ProductSkuId));
             }
             
-            foreach (var scope in entity.Scopes.Where(scope => !ExistScope(input.Scopes, scope)))
-            {
-                entity.Scopes.Remove(scope);
-            }
-            
+            entity.Scopes.RemoveAll(scope => !ExistScope(input.Scopes, scope));
+
             await Repository.UpdateAsync(entity, autoSave: true);
 
             return await MapToGetOutputDtoAsync(entity);

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Application/EasyAbp/EShop/Plugins/Coupons/Coupons/CouponAppService.cs

@@ -1,14 +1,17 @@
 using System;
+using System.Linq;
 using System.Threading.Tasks;
 using EasyAbp.EShop.Plugins.Coupons.Permissions;
 using EasyAbp.EShop.Plugins.Coupons.Coupons.Dtos;
 using EasyAbp.EShop.Plugins.Coupons.CouponTemplates;
+using Microsoft.AspNetCore.Authorization;
 using Volo.Abp.Application.Dtos;
 using Volo.Abp.Application.Services;
+using Volo.Abp.Users;
 
 namespace EasyAbp.EShop.Plugins.Coupons.Coupons
 {
-    public class CouponAppService : CrudAppService<Coupon, CouponDto, Guid, PagedAndSortedResultRequestDto, CreateUpdateCouponDto, CreateUpdateCouponDto>,
+    public class CouponAppService : CrudAppService<Coupon, CouponDto, Guid, GetCouponListInput, CreateCouponDto, UpdateCouponDto>,
         ICouponAppService
     {
         protected override string GetPolicyName { get; set; } = CouponsPermissions.Coupon.Default;
@@ -28,7 +31,37 @@ namespace EasyAbp.EShop.Plugins.Coupons.Coupons
             _repository = repository;
         }
 
-        public override async Task<CouponDto> CreateAsync(CreateUpdateCouponDto input)
+        protected override IQueryable<Coupon> CreateFilteredQuery(GetCouponListInput input)
+        {
+            return input.AvailableOnly ? _repository.GetAvailableCouponQueryable(Clock) : _repository.AsQueryable()
+                .WhereIf(input.UserId.HasValue, x => x.UserId == input.UserId.Value);
+        }
+
+        public override async Task<CouponDto> GetAsync(Guid id)
+        {
+            await CheckGetPolicyAsync();
+
+            var entity = await GetEntityByIdAsync(id);
+
+            if (entity.UserId != CurrentUser.GetId())
+            {
+                await AuthorizationService.CheckAsync(CouponsPermissions.Coupon.Manage);
+            }
+
+            return await MapToGetOutputDtoAsync(entity);
+        }
+
+        public override async Task<PagedResultDto<CouponDto>> GetListAsync(GetCouponListInput input)
+        {
+            if (input.UserId != CurrentUser.GetId())
+            {
+                await AuthorizationService.CheckAsync(CouponsPermissions.Coupon.Manage);
+            }
+            
+            return await base.GetListAsync(input);
+        }
+
+        public override async Task<CouponDto> CreateAsync(CreateCouponDto input)
         {
             await CheckCreatePolicyAsync();
 
@@ -44,5 +77,22 @@ namespace EasyAbp.EShop.Plugins.Coupons.Coupons
 
             return await MapToGetOutputDtoAsync(entity);
         }
+
+        [Authorize(CouponsPermissions.Coupon.Use)]
+        public virtual async Task<CouponDto> OccupyAsync(Guid id, OccupyCouponInput input)
+        {
+            var coupon = await GetEntityByIdAsync(id);
+
+            if (coupon.OrderId.HasValue)
+            {
+                throw new CouponHasBeenOccupiedException();
+            }
+            
+            coupon.SetOrderId(input.OrderId);
+
+            await _repository.UpdateAsync(coupon, true);
+
+            return ObjectMapper.Map<Coupon, CouponDto>(coupon);
+        }
     }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Application/EasyAbp/EShop/Plugins/Coupons/CouponsApplicationAutoMapperProfile.cs

@@ -22,7 +22,8 @@ namespace EasyAbp.EShop.Plugins.Coupons
             CreateMap<CreateUpdateCouponTemplateScopeDto, CouponTemplateScope>(MemberList.Source);
             
             CreateMap<Coupon, CouponDto>();
-            CreateMap<CreateUpdateCouponDto, Coupon>(MemberList.Source);
+            CreateMap<CreateCouponDto, Coupon>(MemberList.Source);
+            CreateMap<UpdateCouponDto, Coupon>(MemberList.Source);
         }
     }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain.Shared/EasyAbp/EShop/Plugins/Coupons/CouponTemplates/CouponTemplateData.cs

@@ -5,6 +5,10 @@ namespace EasyAbp.EShop.Plugins.Coupons.CouponTemplates
 {
     public class CouponTemplateData : ICouponTemplate, IHasCouponTemplateScopes<CouponTemplateScopeData>
     {
+        public Guid Id { get; set; }
+        
+        public Guid? TenantId { get; set; }
+        
         public Guid? StoreId { get; set; }
 
         public CouponType CouponType { get; set; }
@@ -25,8 +29,6 @@ namespace EasyAbp.EShop.Plugins.Coupons.CouponTemplates
 
         public decimal DiscountAmount { get; set; }
 
-        public bool IsCrossProductAllowed { get; set; }
-
         public bool IsUnscoped { get; set; }
 
         public List<CouponTemplateScopeData> Scopes { get; set; }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain.Shared/EasyAbp/EShop/Plugins/Coupons/CouponTemplates/CouponType.cs

@@ -1,5 +1,8 @@
-namespace EasyAbp.EShop.Plugins.Coupons.CouponTemplates
+using System;
+
+namespace EasyAbp.EShop.Plugins.Coupons.CouponTemplates
 {
+    [Flags]
     public enum CouponType
     {
         /// <summary>

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain.Shared/EasyAbp/EShop/Plugins/Coupons/CouponTemplates/ICouponTemplate.cs

@@ -29,8 +29,6 @@ namespace EasyAbp.EShop.Plugins.Coupons.CouponTemplates
         
         decimal DiscountAmount { get; }
         
-        bool IsCrossProductAllowed { get; }
-
         bool IsUnscoped { get; }
     }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain.Shared/EasyAbp/EShop/Plugins/Coupons/Coupons/CouponData.cs

@@ -6,6 +6,10 @@ namespace EasyAbp.EShop.Plugins.Coupons.Coupons
 {
     public class CouponData : ICoupon
     {
+        public Guid Id { get; set; }
+        
+        public Guid? TenantId { get; set; }
+        
         public Guid CouponTemplateId { get; set; }
         
         public Guid UserId { get; set; }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain.Shared/EasyAbp/EShop/Plugins/Coupons/Coupons/ICouponLookupService.cs

@@ -6,6 +6,6 @@ namespace EasyAbp.EShop.Plugins.Coupons.Coupons
 {
     public interface ICouponLookupService
     {
-        Task<ICoupon> FindByIdAsync(Guid id, CancellationToken cancellationToken = default);
+        Task<CouponData> FindByIdAsync(Guid id, CancellationToken cancellationToken = default);
     }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain.Shared/EasyAbp/EShop/Plugins/Coupons/Localization/cs.json

@@ -3,39 +3,42 @@
   "texts": {
     "ManageYourProfile": "Spravovat profil",
     "SamplePageMessage": "Ukázková stránka pro modul Coupons",
-    "Permission:CouponTemplate": "CouponTemplate",
+    "Menu:CouponManagement": "Coupons",
+    "Permission:CouponTemplate": "Coupon template",
     "Permission:Create": "Create",
     "Permission:Update": "Update",
     "Permission:Delete": "Delete",
-    "Menu:CouponTemplate": "MenuCouponTemplate",
-    "CouponTemplate": "CouponTemplate",
-    "CouponTemplateStoreId": "CouponTemplateStoreId",
-    "CouponTemplateCouponType": "CouponTemplateCouponType",
-    "CouponTemplateUniqueName": "CouponTemplateUniqueName",
-    "CouponTemplateDisplayName": "CouponTemplateDisplayName",
-    "CouponTemplateDescription": "CouponTemplateDescription",
-    "CouponTemplateUsableDuration": "CouponTemplateUsableDuration",
-    "CouponTemplateUsableBeginTime": "CouponTemplateUsableBeginTime",
-    "CouponTemplateUsableEndTime": "CouponTemplateUsableEndTime",
-    "CouponTemplateConditionAmount": "CouponTemplateConditionAmount",
-    "CouponTemplateDiscountAmount": "CouponTemplateDiscountAmount",
-    "CouponTemplateIsCrossProductAllowed": "CouponTemplateIsCrossProductAllowed",
-    "CouponTemplateIsUnscoped": "CouponTemplateIsUnscoped",
-    "CreateCouponTemplate": "CreateCouponTemplate",
-    "EditCouponTemplate": "EditCouponTemplate",
-    "CouponTemplateDeletionConfirmationMessage": "Are you sure to delete the couponTemplate {0}?",
+    "Menu:CouponTemplate": "Coupon template",
+    "CouponTemplate": "Coupon template",
+    "CouponTemplateStoreId": "Store ID",
+    "CouponTemplateCouponType": "Coupon type",
+    "CouponTemplateUniqueName": "Unique name",
+    "CouponTemplateDisplayName": "Display name",
+    "CouponTemplateDescription": "Description",
+    "CouponTemplateUsableDuration": "Usable duration",
+    "CouponTemplateUsableBeginTime": "Usable begin time",
+    "CouponTemplateUsableEndTime": "Usable end time",
+    "CouponTemplateConditionAmount": "Condition amount",
+    "CouponTemplateDiscountAmount": "Discount amount",
+    "CouponTemplateIsUnscoped": "Unscoped",
+    "CreateCouponTemplate": "New",
+    "EditCouponTemplate": "Edit",
+    "CouponTemplateDeletionConfirmationMessage": "Are you sure to delete the coupon template {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "Permission:Coupon": "Coupon",
-    "Menu:Coupon": "MenuCoupon",
+    "Menu:Coupon": "Coupon",
     "Coupon": "Coupon",
-    "CouponCouponTemplateId": "CouponCouponTemplateId",
-    "CouponUserId": "CouponUserId",
-    "CouponOrderId": "CouponOrderId",
-    "CouponExpirationTime": "CouponExpirationTime",
-    "CouponUsedTime": "CouponUsedTime",
-    "CouponDiscountedAmount": "CouponDiscountedAmount",
-    "CreateCoupon": "CreateCoupon",
-    "EditCoupon": "EditCoupon",
+    "CouponCouponTemplateId": "Coupon template ID",
+    "CouponUserId": "User ID",
+    "CouponOrderId": "Order ID",
+    "CouponExpirationTime": "Expiration time",
+    "CouponUsedTime": "Used time",
+    "CouponDiscountedAmount": "Discounted amount",
+    "CreateCoupon": "New",
+    "EditCoupon": "Edit",
     "CouponDeletionConfirmationMessage": "Are you sure to delete the coupon {0}?"
   }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain.Shared/EasyAbp/EShop/Plugins/Coupons/Localization/en.json

@@ -3,39 +3,42 @@
   "texts": {
     "ManageYourProfile": "Manage your profile",
     "SamplePageMessage": "A sample page for the Coupons module",
-    "Permission:CouponTemplate": "CouponTemplate",
+    "Menu:CouponManagement": "Coupons",
+    "Permission:CouponTemplate": "Coupon template",
     "Permission:Create": "Create",
     "Permission:Update": "Update",
     "Permission:Delete": "Delete",
-    "Menu:CouponTemplate": "MenuCouponTemplate",
-    "CouponTemplate": "CouponTemplate",
-    "CouponTemplateStoreId": "CouponTemplateStoreId",
-    "CouponTemplateCouponType": "CouponTemplateCouponType",
-    "CouponTemplateUniqueName": "CouponTemplateUniqueName",
-    "CouponTemplateDisplayName": "CouponTemplateDisplayName",
-    "CouponTemplateDescription": "CouponTemplateDescription",
-    "CouponTemplateUsableDuration": "CouponTemplateUsableDuration",
-    "CouponTemplateUsableBeginTime": "CouponTemplateUsableBeginTime",
-    "CouponTemplateUsableEndTime": "CouponTemplateUsableEndTime",
-    "CouponTemplateConditionAmount": "CouponTemplateConditionAmount",
-    "CouponTemplateDiscountAmount": "CouponTemplateDiscountAmount",
-    "CouponTemplateIsCrossProductAllowed": "CouponTemplateIsCrossProductAllowed",
-    "CouponTemplateIsUnscoped": "CouponTemplateIsUnscoped",
-    "CreateCouponTemplate": "CreateCouponTemplate",
-    "EditCouponTemplate": "EditCouponTemplate",
-    "CouponTemplateDeletionConfirmationMessage": "Are you sure to delete the couponTemplate {0}?",
+    "Menu:CouponTemplate": "Coupon template",
+    "CouponTemplate": "Coupon template",
+    "CouponTemplateStoreId": "Store ID",
+    "CouponTemplateCouponType": "Coupon type",
+    "CouponTemplateUniqueName": "Unique name",
+    "CouponTemplateDisplayName": "Display name",
+    "CouponTemplateDescription": "Description",
+    "CouponTemplateUsableDuration": "Usable duration",
+    "CouponTemplateUsableBeginTime": "Usable begin time",
+    "CouponTemplateUsableEndTime": "Usable end time",
+    "CouponTemplateConditionAmount": "Condition amount",
+    "CouponTemplateDiscountAmount": "Discount amount",
+    "CouponTemplateIsUnscoped": "Unscoped",
+    "CreateCouponTemplate": "New",
+    "EditCouponTemplate": "Edit",
+    "CouponTemplateDeletionConfirmationMessage": "Are you sure to delete the coupon template {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "Permission:Coupon": "Coupon",
-    "Menu:Coupon": "MenuCoupon",
+    "Menu:Coupon": "Coupon",
     "Coupon": "Coupon",
-    "CouponCouponTemplateId": "CouponCouponTemplateId",
-    "CouponUserId": "CouponUserId",
-    "CouponOrderId": "CouponOrderId",
-    "CouponExpirationTime": "CouponExpirationTime",
-    "CouponUsedTime": "CouponUsedTime",
-    "CouponDiscountedAmount": "CouponDiscountedAmount",
-    "CreateCoupon": "CreateCoupon",
-    "EditCoupon": "EditCoupon",
+    "CouponCouponTemplateId": "Coupon template ID",
+    "CouponUserId": "User ID",
+    "CouponOrderId": "Order ID",
+    "CouponExpirationTime": "Expiration time",
+    "CouponUsedTime": "Used time",
+    "CouponDiscountedAmount": "Discounted amount",
+    "CreateCoupon": "New",
+    "EditCoupon": "Edit",
     "CouponDeletionConfirmationMessage": "Are you sure to delete the coupon {0}?"
   }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain.Shared/EasyAbp/EShop/Plugins/Coupons/Localization/pl-PL.json

@@ -1,39 +1,41 @@
 {
   "culture": "pl-PL",
   "texts": {
-    "Permission:CouponTemplate": "CouponTemplate",
+    "Permission:CouponTemplate": "Coupon template",
     "Permission:Create": "Create",
     "Permission:Update": "Update",
     "Permission:Delete": "Delete",
-    "Menu:CouponTemplate": "MenuCouponTemplate",
-    "CouponTemplate": "CouponTemplate",
-    "CouponTemplateStoreId": "CouponTemplateStoreId",
-    "CouponTemplateCouponType": "CouponTemplateCouponType",
-    "CouponTemplateUniqueName": "CouponTemplateUniqueName",
-    "CouponTemplateDisplayName": "CouponTemplateDisplayName",
-    "CouponTemplateDescription": "CouponTemplateDescription",
-    "CouponTemplateUsableDuration": "CouponTemplateUsableDuration",
-    "CouponTemplateUsableBeginTime": "CouponTemplateUsableBeginTime",
-    "CouponTemplateUsableEndTime": "CouponTemplateUsableEndTime",
-    "CouponTemplateConditionAmount": "CouponTemplateConditionAmount",
-    "CouponTemplateDiscountAmount": "CouponTemplateDiscountAmount",
-    "CouponTemplateIsCrossProductAllowed": "CouponTemplateIsCrossProductAllowed",
-    "CouponTemplateIsUnscoped": "CouponTemplateIsUnscoped",
-    "CreateCouponTemplate": "CreateCouponTemplate",
-    "EditCouponTemplate": "EditCouponTemplate",
-    "CouponTemplateDeletionConfirmationMessage": "Are you sure to delete the couponTemplate {0}?",
+    "Menu:CouponTemplate": "Coupon template",
+    "CouponTemplate": "Coupon template",
+    "CouponTemplateStoreId": "Store ID",
+    "CouponTemplateCouponType": "Coupon type",
+    "CouponTemplateUniqueName": "Unique name",
+    "CouponTemplateDisplayName": "Display name",
+    "CouponTemplateDescription": "Description",
+    "CouponTemplateUsableDuration": "Usable duration",
+    "CouponTemplateUsableBeginTime": "Usable begin time",
+    "CouponTemplateUsableEndTime": "Usable end time",
+    "CouponTemplateConditionAmount": "Condition amount",
+    "CouponTemplateDiscountAmount": "Discount amount",
+    "CouponTemplateIsUnscoped": "Unscoped",
+    "CreateCouponTemplate": "New",
+    "EditCouponTemplate": "Edit",
+    "CouponTemplateDeletionConfirmationMessage": "Are you sure to delete the coupon template {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "Permission:Coupon": "Coupon",
-    "Menu:Coupon": "MenuCoupon",
+    "Menu:Coupon": "Coupon",
     "Coupon": "Coupon",
-    "CouponCouponTemplateId": "CouponCouponTemplateId",
-    "CouponUserId": "CouponUserId",
-    "CouponOrderId": "CouponOrderId",
-    "CouponExpirationTime": "CouponExpirationTime",
-    "CouponUsedTime": "CouponUsedTime",
-    "CouponDiscountedAmount": "CouponDiscountedAmount",
-    "CreateCoupon": "CreateCoupon",
-    "EditCoupon": "EditCoupon",
+    "CouponCouponTemplateId": "Coupon template ID",
+    "CouponUserId": "User ID",
+    "CouponOrderId": "Order ID",
+    "CouponExpirationTime": "Expiration time",
+    "CouponUsedTime": "Used time",
+    "CouponDiscountedAmount": "Discounted amount",
+    "CreateCoupon": "New",
+    "EditCoupon": "Edit",
     "CouponDeletionConfirmationMessage": "Are you sure to delete the coupon {0}?"
   }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain.Shared/EasyAbp/EShop/Plugins/Coupons/Localization/pt-BR.json

@@ -1,39 +1,41 @@
 {
   "culture": "pt-BR",
   "texts": {
-    "Permission:CouponTemplate": "CouponTemplate",
+    "Permission:CouponTemplate": "Coupon template",
     "Permission:Create": "Create",
     "Permission:Update": "Update",
     "Permission:Delete": "Delete",
-    "Menu:CouponTemplate": "MenuCouponTemplate",
-    "CouponTemplate": "CouponTemplate",
-    "CouponTemplateStoreId": "CouponTemplateStoreId",
-    "CouponTemplateCouponType": "CouponTemplateCouponType",
-    "CouponTemplateUniqueName": "CouponTemplateUniqueName",
-    "CouponTemplateDisplayName": "CouponTemplateDisplayName",
-    "CouponTemplateDescription": "CouponTemplateDescription",
-    "CouponTemplateUsableDuration": "CouponTemplateUsableDuration",
-    "CouponTemplateUsableBeginTime": "CouponTemplateUsableBeginTime",
-    "CouponTemplateUsableEndTime": "CouponTemplateUsableEndTime",
-    "CouponTemplateConditionAmount": "CouponTemplateConditionAmount",
-    "CouponTemplateDiscountAmount": "CouponTemplateDiscountAmount",
-    "CouponTemplateIsCrossProductAllowed": "CouponTemplateIsCrossProductAllowed",
-    "CouponTemplateIsUnscoped": "CouponTemplateIsUnscoped",
-    "CreateCouponTemplate": "CreateCouponTemplate",
-    "EditCouponTemplate": "EditCouponTemplate",
-    "CouponTemplateDeletionConfirmationMessage": "Are you sure to delete the couponTemplate {0}?",
+    "Menu:CouponTemplate": "Coupon template",
+    "CouponTemplate": "Coupon template",
+    "CouponTemplateStoreId": "Store ID",
+    "CouponTemplateCouponType": "Coupon type",
+    "CouponTemplateUniqueName": "Unique name",
+    "CouponTemplateDisplayName": "Display name",
+    "CouponTemplateDescription": "Description",
+    "CouponTemplateUsableDuration": "Usable duration",
+    "CouponTemplateUsableBeginTime": "Usable begin time",
+    "CouponTemplateUsableEndTime": "Usable end time",
+    "CouponTemplateConditionAmount": "Condition amount",
+    "CouponTemplateDiscountAmount": "Discount amount",
+    "CouponTemplateIsUnscoped": "Unscoped",
+    "CreateCouponTemplate": "New",
+    "EditCouponTemplate": "Edit",
+    "CouponTemplateDeletionConfirmationMessage": "Are you sure to delete the coupon template {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "Permission:Coupon": "Coupon",
-    "Menu:Coupon": "MenuCoupon",
+    "Menu:Coupon": "Coupon",
     "Coupon": "Coupon",
-    "CouponCouponTemplateId": "CouponCouponTemplateId",
-    "CouponUserId": "CouponUserId",
-    "CouponOrderId": "CouponOrderId",
-    "CouponExpirationTime": "CouponExpirationTime",
-    "CouponUsedTime": "CouponUsedTime",
-    "CouponDiscountedAmount": "CouponDiscountedAmount",
-    "CreateCoupon": "CreateCoupon",
-    "EditCoupon": "EditCoupon",
+    "CouponCouponTemplateId": "Coupon template ID",
+    "CouponUserId": "User ID",
+    "CouponOrderId": "Order ID",
+    "CouponExpirationTime": "Expiration time",
+    "CouponUsedTime": "Used time",
+    "CouponDiscountedAmount": "Discounted amount",
+    "CreateCoupon": "New",
+    "EditCoupon": "Edit",
     "CouponDeletionConfirmationMessage": "Are you sure to delete the coupon {0}?"
   }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain.Shared/EasyAbp/EShop/Plugins/Coupons/Localization/sl.json

@@ -2,39 +2,42 @@
   "culture": "sl",
   "texts": {
     "ManageYourProfile": "Upravljajte svojim profilom",
-    "Permission:CouponTemplate": "CouponTemplate",
+    "Menu:CouponManagement": "Coupons",
+    "Permission:CouponTemplate": "Coupon template",
     "Permission:Create": "Create",
     "Permission:Update": "Update",
     "Permission:Delete": "Delete",
-    "Menu:CouponTemplate": "MenuCouponTemplate",
-    "CouponTemplate": "CouponTemplate",
-    "CouponTemplateStoreId": "CouponTemplateStoreId",
-    "CouponTemplateCouponType": "CouponTemplateCouponType",
-    "CouponTemplateUniqueName": "CouponTemplateUniqueName",
-    "CouponTemplateDisplayName": "CouponTemplateDisplayName",
-    "CouponTemplateDescription": "CouponTemplateDescription",
-    "CouponTemplateUsableDuration": "CouponTemplateUsableDuration",
-    "CouponTemplateUsableBeginTime": "CouponTemplateUsableBeginTime",
-    "CouponTemplateUsableEndTime": "CouponTemplateUsableEndTime",
-    "CouponTemplateConditionAmount": "CouponTemplateConditionAmount",
-    "CouponTemplateDiscountAmount": "CouponTemplateDiscountAmount",
-    "CouponTemplateIsCrossProductAllowed": "CouponTemplateIsCrossProductAllowed",
-    "CouponTemplateIsUnscoped": "CouponTemplateIsUnscoped",
-    "CreateCouponTemplate": "CreateCouponTemplate",
-    "EditCouponTemplate": "EditCouponTemplate",
-    "CouponTemplateDeletionConfirmationMessage": "Are you sure to delete the couponTemplate {0}?",
+    "Menu:CouponTemplate": "Coupon template",
+    "CouponTemplate": "Coupon template",
+    "CouponTemplateStoreId": "Store ID",
+    "CouponTemplateCouponType": "Coupon type",
+    "CouponTemplateUniqueName": "Unique name",
+    "CouponTemplateDisplayName": "Display name",
+    "CouponTemplateDescription": "Description",
+    "CouponTemplateUsableDuration": "Usable duration",
+    "CouponTemplateUsableBeginTime": "Usable begin time",
+    "CouponTemplateUsableEndTime": "Usable end time",
+    "CouponTemplateConditionAmount": "Condition amount",
+    "CouponTemplateDiscountAmount": "Discount amount",
+    "CouponTemplateIsUnscoped": "Unscoped",
+    "CreateCouponTemplate": "New",
+    "EditCouponTemplate": "Edit",
+    "CouponTemplateDeletionConfirmationMessage": "Are you sure to delete the coupon template {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "Permission:Coupon": "Coupon",
-    "Menu:Coupon": "MenuCoupon",
+    "Menu:Coupon": "Coupon",
     "Coupon": "Coupon",
-    "CouponCouponTemplateId": "CouponCouponTemplateId",
-    "CouponUserId": "CouponUserId",
-    "CouponOrderId": "CouponOrderId",
-    "CouponExpirationTime": "CouponExpirationTime",
-    "CouponUsedTime": "CouponUsedTime",
-    "CouponDiscountedAmount": "CouponDiscountedAmount",
-    "CreateCoupon": "CreateCoupon",
-    "EditCoupon": "EditCoupon",
+    "CouponCouponTemplateId": "Coupon template ID",
+    "CouponUserId": "User ID",
+    "CouponOrderId": "Order ID",
+    "CouponExpirationTime": "Expiration time",
+    "CouponUsedTime": "Used time",
+    "CouponDiscountedAmount": "Discounted amount",
+    "CreateCoupon": "New",
+    "EditCoupon": "Edit",
     "CouponDeletionConfirmationMessage": "Are you sure to delete the coupon {0}?"
   }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain.Shared/EasyAbp/EShop/Plugins/Coupons/Localization/tr.json

@@ -3,39 +3,42 @@
   "texts": {
     "ManageYourProfile": "Profil yönetimi",
     "SamplePageMessage": "Coupons modulünden örnek bir sayfa",
-    "Permission:CouponTemplate": "CouponTemplate",
+    "Menu:CouponManagement": "Coupons",
+    "Permission:CouponTemplate": "Coupon template",
     "Permission:Create": "Create",
     "Permission:Update": "Update",
     "Permission:Delete": "Delete",
-    "Menu:CouponTemplate": "MenuCouponTemplate",
-    "CouponTemplate": "CouponTemplate",
-    "CouponTemplateStoreId": "CouponTemplateStoreId",
-    "CouponTemplateCouponType": "CouponTemplateCouponType",
-    "CouponTemplateUniqueName": "CouponTemplateUniqueName",
-    "CouponTemplateDisplayName": "CouponTemplateDisplayName",
-    "CouponTemplateDescription": "CouponTemplateDescription",
-    "CouponTemplateUsableDuration": "CouponTemplateUsableDuration",
-    "CouponTemplateUsableBeginTime": "CouponTemplateUsableBeginTime",
-    "CouponTemplateUsableEndTime": "CouponTemplateUsableEndTime",
-    "CouponTemplateConditionAmount": "CouponTemplateConditionAmount",
-    "CouponTemplateDiscountAmount": "CouponTemplateDiscountAmount",
-    "CouponTemplateIsCrossProductAllowed": "CouponTemplateIsCrossProductAllowed",
-    "CouponTemplateIsUnscoped": "CouponTemplateIsUnscoped",
-    "CreateCouponTemplate": "CreateCouponTemplate",
-    "EditCouponTemplate": "EditCouponTemplate",
-    "CouponTemplateDeletionConfirmationMessage": "Are you sure to delete the couponTemplate {0}?",
+    "Menu:CouponTemplate": "Coupon template",
+    "CouponTemplate": "Coupon template",
+    "CouponTemplateStoreId": "Store ID",
+    "CouponTemplateCouponType": "Coupon type",
+    "CouponTemplateUniqueName": "Unique name",
+    "CouponTemplateDisplayName": "Display name",
+    "CouponTemplateDescription": "Description",
+    "CouponTemplateUsableDuration": "Usable duration",
+    "CouponTemplateUsableBeginTime": "Usable begin time",
+    "CouponTemplateUsableEndTime": "Usable end time",
+    "CouponTemplateConditionAmount": "Condition amount",
+    "CouponTemplateDiscountAmount": "Discount amount",
+    "CouponTemplateIsUnscoped": "Unscoped",
+    "CreateCouponTemplate": "New",
+    "EditCouponTemplate": "Edit",
+    "CouponTemplateDeletionConfirmationMessage": "Are you sure to delete the coupon template {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "Permission:Coupon": "Coupon",
-    "Menu:Coupon": "MenuCoupon",
+    "Menu:Coupon": "Coupon",
     "Coupon": "Coupon",
-    "CouponCouponTemplateId": "CouponCouponTemplateId",
-    "CouponUserId": "CouponUserId",
-    "CouponOrderId": "CouponOrderId",
-    "CouponExpirationTime": "CouponExpirationTime",
-    "CouponUsedTime": "CouponUsedTime",
-    "CouponDiscountedAmount": "CouponDiscountedAmount",
-    "CreateCoupon": "CreateCoupon",
-    "EditCoupon": "EditCoupon",
+    "CouponCouponTemplateId": "Coupon template ID",
+    "CouponUserId": "User ID",
+    "CouponOrderId": "Order ID",
+    "CouponExpirationTime": "Expiration time",
+    "CouponUsedTime": "Used time",
+    "CouponDiscountedAmount": "Discounted amount",
+    "CreateCoupon": "New",
+    "EditCoupon": "Edit",
     "CouponDeletionConfirmationMessage": "Are you sure to delete the coupon {0}?"
   }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain.Shared/EasyAbp/EShop/Plugins/Coupons/Localization/vi.json

@@ -1,39 +1,41 @@
 {
   "culture": "vi",
   "texts": {
-    "Permission:CouponTemplate": "CouponTemplate",
+    "Permission:CouponTemplate": "Coupon template",
     "Permission:Create": "Create",
     "Permission:Update": "Update",
     "Permission:Delete": "Delete",
-    "Menu:CouponTemplate": "MenuCouponTemplate",
-    "CouponTemplate": "CouponTemplate",
-    "CouponTemplateStoreId": "CouponTemplateStoreId",
-    "CouponTemplateCouponType": "CouponTemplateCouponType",
-    "CouponTemplateUniqueName": "CouponTemplateUniqueName",
-    "CouponTemplateDisplayName": "CouponTemplateDisplayName",
-    "CouponTemplateDescription": "CouponTemplateDescription",
-    "CouponTemplateUsableDuration": "CouponTemplateUsableDuration",
-    "CouponTemplateUsableBeginTime": "CouponTemplateUsableBeginTime",
-    "CouponTemplateUsableEndTime": "CouponTemplateUsableEndTime",
-    "CouponTemplateConditionAmount": "CouponTemplateConditionAmount",
-    "CouponTemplateDiscountAmount": "CouponTemplateDiscountAmount",
-    "CouponTemplateIsCrossProductAllowed": "CouponTemplateIsCrossProductAllowed",
-    "CouponTemplateIsUnscoped": "CouponTemplateIsUnscoped",
-    "CreateCouponTemplate": "CreateCouponTemplate",
-    "EditCouponTemplate": "EditCouponTemplate",
-    "CouponTemplateDeletionConfirmationMessage": "Are you sure to delete the couponTemplate {0}?",
+    "Menu:CouponTemplate": "Coupon template",
+    "CouponTemplate": "Coupon template",
+    "CouponTemplateStoreId": "Store ID",
+    "CouponTemplateCouponType": "Coupon type",
+    "CouponTemplateUniqueName": "Unique name",
+    "CouponTemplateDisplayName": "Display name",
+    "CouponTemplateDescription": "Description",
+    "CouponTemplateUsableDuration": "Usable duration",
+    "CouponTemplateUsableBeginTime": "Usable begin time",
+    "CouponTemplateUsableEndTime": "Usable end time",
+    "CouponTemplateConditionAmount": "Condition amount",
+    "CouponTemplateDiscountAmount": "Discount amount",
+    "CouponTemplateIsUnscoped": "Unscoped",
+    "CreateCouponTemplate": "New",
+    "EditCouponTemplate": "Edit",
+    "CouponTemplateDeletionConfirmationMessage": "Are you sure to delete the coupon template {0}?",
     "SuccessfullyDeleted": "Successfully deleted",
+    "CouponType.Normal": "X discount",
+    "CouponType.PerMeet": "X discount for every Y",
+    "CouponType.Custom": "Custom",
     "Permission:Coupon": "Coupon",
-    "Menu:Coupon": "MenuCoupon",
+    "Menu:Coupon": "Coupon",
     "Coupon": "Coupon",
-    "CouponCouponTemplateId": "CouponCouponTemplateId",
-    "CouponUserId": "CouponUserId",
-    "CouponOrderId": "CouponOrderId",
-    "CouponExpirationTime": "CouponExpirationTime",
-    "CouponUsedTime": "CouponUsedTime",
-    "CouponDiscountedAmount": "CouponDiscountedAmount",
-    "CreateCoupon": "CreateCoupon",
-    "EditCoupon": "EditCoupon",
+    "CouponCouponTemplateId": "Coupon template ID",
+    "CouponUserId": "User ID",
+    "CouponOrderId": "Order ID",
+    "CouponExpirationTime": "Expiration time",
+    "CouponUsedTime": "Used time",
+    "CouponDiscountedAmount": "Discounted amount",
+    "CreateCoupon": "New",
+    "EditCoupon": "Edit",
     "CouponDeletionConfirmationMessage": "Are you sure to delete the coupon {0}?"
   }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain.Shared/EasyAbp/EShop/Plugins/Coupons/Localization/zh-Hans.json

@@ -2,39 +2,42 @@
   "culture": "zh-Hans",
   "texts": {
     "ManageYourProfile": "管理个人资料",
-    "Permission:CouponTemplate": "CouponTemplate",
-    "Permission:Create": "Create",
-    "Permission:Update": "Update",
-    "Permission:Delete": "Delete",
-    "Menu:CouponTemplate": "MenuCouponTemplate",
-    "CouponTemplate": "CouponTemplate",
-    "CouponTemplateStoreId": "CouponTemplateStoreId",
-    "CouponTemplateCouponType": "CouponTemplateCouponType",
-    "CouponTemplateUniqueName": "CouponTemplateUniqueName",
-    "CouponTemplateDisplayName": "CouponTemplateDisplayName",
-    "CouponTemplateDescription": "CouponTemplateDescription",
-    "CouponTemplateUsableDuration": "CouponTemplateUsableDuration",
-    "CouponTemplateUsableBeginTime": "CouponTemplateUsableBeginTime",
-    "CouponTemplateUsableEndTime": "CouponTemplateUsableEndTime",
-    "CouponTemplateConditionAmount": "CouponTemplateConditionAmount",
-    "CouponTemplateDiscountAmount": "CouponTemplateDiscountAmount",
-    "CouponTemplateIsCrossProductAllowed": "CouponTemplateIsCrossProductAllowed",
-    "CouponTemplateIsUnscoped": "CouponTemplateIsUnscoped",
-    "CreateCouponTemplate": "CreateCouponTemplate",
-    "EditCouponTemplate": "EditCouponTemplate",
-    "CouponTemplateDeletionConfirmationMessage": "Are you sure to delete the couponTemplate {0}?",
-    "SuccessfullyDeleted": "Successfully deleted",
-    "Permission:Coupon": "Coupon",
-    "Menu:Coupon": "MenuCoupon",
-    "Coupon": "Coupon",
-    "CouponCouponTemplateId": "CouponCouponTemplateId",
-    "CouponUserId": "CouponUserId",
-    "CouponOrderId": "CouponOrderId",
-    "CouponExpirationTime": "CouponExpirationTime",
-    "CouponUsedTime": "CouponUsedTime",
-    "CouponDiscountedAmount": "CouponDiscountedAmount",
-    "CreateCoupon": "CreateCoupon",
-    "EditCoupon": "EditCoupon",
-    "CouponDeletionConfirmationMessage": "Are you sure to delete the coupon {0}?"
+    "Menu:CouponManagement": "优惠券",
+    "Permission:CouponTemplate": "优惠券模板",
+    "Permission:Create": "新建",
+    "Permission:Update": "更新",
+    "Permission:Delete": "删除",
+    "Menu:CouponTemplate": "优惠券模板",
+    "CouponTemplate": "优惠券模板",
+    "CouponTemplateStoreId": "店铺 ID",
+    "CouponTemplateCouponType": "类型",
+    "CouponTemplateUniqueName": "编号",
+    "CouponTemplateDisplayName": "名称",
+    "CouponTemplateDescription": "描述",
+    "CouponTemplateUsableDuration": "领取后有效时长",
+    "CouponTemplateUsableBeginTime": "可用开始时间",
+    "CouponTemplateUsableEndTime": "可用截止时间",
+    "CouponTemplateConditionAmount": "条件金额",
+    "CouponTemplateDiscountAmount": "减免金额",
+    "CouponTemplateIsUnscoped": "不限使用范围",
+    "CreateCouponTemplate": "新建",
+    "EditCouponTemplate": "编辑",
+    "CouponTemplateDeletionConfirmationMessage": "确认删除优惠券模板 {0}?",
+    "SuccessfullyDeleted": "删除成功",
+    "CouponType.Normal": "代金券（满 X 减 Y）",
+    "CouponType.PerMeet": "满减券（每满 X 减 Y）",
+    "CouponType.Custom": "自定义",
+    "Permission:Coupon": "优惠券",
+    "Menu:Coupon": "优惠券",
+    "Coupon": "优惠券",
+    "CouponCouponTemplateId": "优惠券模板 ID",
+    "CouponUserId": "用户 ID",
+    "CouponOrderId": "订单 ID",
+    "CouponExpirationTime": "有效期至",
+    "CouponUsedTime": "使用时间",
+    "CouponDiscountedAmount": "实际抵扣金额",
+    "CreateCoupon": "新建",
+    "EditCoupon": "编辑",
+    "CouponDeletionConfirmationMessage": "确认删除优惠券 {0}?"
   }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain.Shared/EasyAbp/EShop/Plugins/Coupons/Localization/zh-Hant.json

@@ -2,39 +2,42 @@
   "culture": "zh-Hant",
   "texts": {
     "ManageYourProfile": "管理個人資料",
-    "Permission:CouponTemplate": "CouponTemplate",
-    "Permission:Create": "Create",
-    "Permission:Update": "Update",
-    "Permission:Delete": "Delete",
-    "Menu:CouponTemplate": "MenuCouponTemplate",
-    "CouponTemplate": "CouponTemplate",
-    "CouponTemplateStoreId": "CouponTemplateStoreId",
-    "CouponTemplateCouponType": "CouponTemplateCouponType",
-    "CouponTemplateUniqueName": "CouponTemplateUniqueName",
-    "CouponTemplateDisplayName": "CouponTemplateDisplayName",
-    "CouponTemplateDescription": "CouponTemplateDescription",
-    "CouponTemplateUsableDuration": "CouponTemplateUsableDuration",
-    "CouponTemplateUsableBeginTime": "CouponTemplateUsableBeginTime",
-    "CouponTemplateUsableEndTime": "CouponTemplateUsableEndTime",
-    "CouponTemplateConditionAmount": "CouponTemplateConditionAmount",
-    "CouponTemplateDiscountAmount": "CouponTemplateDiscountAmount",
-    "CouponTemplateIsCrossProductAllowed": "CouponTemplateIsCrossProductAllowed",
-    "CouponTemplateIsUnscoped": "CouponTemplateIsUnscoped",
-    "CreateCouponTemplate": "CreateCouponTemplate",
-    "EditCouponTemplate": "EditCouponTemplate",
-    "CouponTemplateDeletionConfirmationMessage": "Are you sure to delete the couponTemplate {0}?",
-    "SuccessfullyDeleted": "Successfully deleted",
-    "Permission:Coupon": "Coupon",
-    "Menu:Coupon": "MenuCoupon",
-    "Coupon": "Coupon",
-    "CouponCouponTemplateId": "CouponCouponTemplateId",
-    "CouponUserId": "CouponUserId",
-    "CouponOrderId": "CouponOrderId",
-    "CouponExpirationTime": "CouponExpirationTime",
-    "CouponUsedTime": "CouponUsedTime",
-    "CouponDiscountedAmount": "CouponDiscountedAmount",
-    "CreateCoupon": "CreateCoupon",
-    "EditCoupon": "EditCoupon",
-    "CouponDeletionConfirmationMessage": "Are you sure to delete the coupon {0}?"
+    "Menu:CouponManagement": "優惠券",
+    "Permission:CouponTemplate": "優惠券模板",
+    "Permission:Create": "新建",
+    "Permission:Update": "更新",
+    "Permission:Delete": "刪除",
+    "Menu:CouponTemplate": "優惠券模板",
+    "CouponTemplate": "優惠券模板",
+    "CouponTemplateStoreId": "店鋪 ID",
+    "CouponTemplateCouponType": "類型",
+    "CouponTemplateUniqueName": "編號",
+    "CouponTemplateDisplayName": "名稱",
+    "CouponTemplateDescription": "描述",
+    "CouponTemplateUsableDuration": "領取後有效時長",
+    "CouponTemplateUsableBeginTime": "可用開始時間",
+    "CouponTemplateUsableEndTime": "可用截止時間",
+    "CouponTemplateConditionAmount": "條件金額",
+    "CouponTemplateDiscountAmount": "減免金額",
+    "CouponTemplateIsUnscoped": "不限使用範圍",
+    "CreateCouponTemplate": "新建",
+    "EditCouponTemplate": "編輯",
+    "CouponTemplateDeletionConfirmationMessage": "確認刪除優惠券模板 {0}?",
+    "SuccessfullyDeleted": "刪除成功",
+    "CouponType.Normal": "代金券（滿 X 減 Y）",
+    "CouponType.PerMeet": "滿減券（每滿 X 減 Y）",
+    "CouponType.Custom": "自定義",
+    "Permission:Coupon": "優惠券",
+    "Menu:Coupon": "優惠券",
+    "Coupon": "優惠券",
+    "CouponCouponTemplateId": "優惠券模板 ID",
+    "CouponUserId": "用戶 ID",
+    "CouponOrderId": "訂單 ID",
+    "CouponExpirationTime": "有效期至",
+    "CouponUsedTime": "使用時間",
+    "CouponDiscountedAmount": "實際抵扣金額",
+    "CreateCoupon": "新建",
+    "EditCoupon": "編輯",
+    "CouponDeletionConfirmationMessage": "確認刪除優惠券 {0}?"
   }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain/EasyAbp.EShop.Plugins.Coupons.Domain.csproj

@@ -10,6 +10,7 @@
   <ItemGroup>
     <PackageReference Include="Volo.Abp.AutoMapper" Version="3.1.2" />
     <PackageReference Include="Volo.Abp.Ddd.Domain" Version="3.1.2" />
+    <ProjectReference Include="..\..\..\..\modules\EasyAbp.EShop.Orders\src\EasyAbp.EShop.Orders.Domain.Shared\EasyAbp.EShop.Orders.Domain.Shared.csproj" />
     <ProjectReference Include="..\EasyAbp.EShop.Plugins.Coupons.Domain.Shared\EasyAbp.EShop.Plugins.Coupons.Domain.Shared.csproj" />
   </ItemGroup>
 

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain/EasyAbp/EShop/Plugins/Coupons/CouponTemplates/CouponTemplate.cs

@@ -43,12 +43,6 @@ namespace EasyAbp.EShop.Plugins.Coupons.CouponTemplates
         public virtual decimal ConditionAmount { get; protected set; }
         
         public virtual decimal DiscountAmount { get; protected set; }
-        
-        /// <summary>
-        /// If it is set to true, the coupon can be used when the total price of all the order lines in the order
-        /// with products in scope is greater than or equal to ConditionAmount.
-        /// </summary>
-        public virtual bool IsCrossProductAllowed { get; protected set; }
 
         /// <summary>
         /// The coupon can be used for any product of any store if this property is set to true.
@@ -75,7 +69,6 @@ namespace EasyAbp.EShop.Plugins.Coupons.CouponTemplates
             DateTime? usableEndTime, 
             decimal conditionAmount, 
             decimal discountAmount, 
-            bool isCrossProductAllowed, 
             bool isUnscoped, 
             List<CouponTemplateScope> scopes
         ) : base(id)
@@ -91,7 +84,6 @@ namespace EasyAbp.EShop.Plugins.Coupons.CouponTemplates
             UsableEndTime = usableEndTime;
             ConditionAmount = conditionAmount;
             DiscountAmount = discountAmount;
-            IsCrossProductAllowed = isCrossProductAllowed;
             IsUnscoped = isUnscoped;
             Scopes = scopes ?? new List<CouponTemplateScope>();
         }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain/EasyAbp/EShop/Plugins/Coupons/Coupons/Coupon.cs

@@ -39,12 +39,17 @@ namespace EasyAbp.EShop.Plugins.Coupons.Coupons
             ExpirationTime = expirationTime;
         }
 
+        public void SetOrderId(Guid? orderId)
+        {
+            OrderId = orderId;
+        }
+
         public void SetExpirationTime(DateTime? expirationTime)
         {
             ExpirationTime = expirationTime;
         }
 
-        public void Use(DateTime? usedTime, decimal? discountedAmount)
+        public void SetUsed(DateTime? usedTime, decimal? discountedAmount)
         {
             UsedTime = usedTime;
             DiscountedAmount = discountedAmount;

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain/EasyAbp/EShop/Plugins/Coupons/Coupons/CouponOrderCanceledEventHandler.cs

@@ -0,0 +1,37 @@
+using System;
+using System.Threading.Tasks;
+using EasyAbp.EShop.Orders.Orders;
+using Volo.Abp.Data;
+using Volo.Abp.DependencyInjection;
+using Volo.Abp.EventBus.Distributed;
+using Volo.Abp.Uow;
+
+namespace EasyAbp.EShop.Plugins.Coupons.Coupons
+{
+    public class CouponOrderCanceledEventHandler : IDistributedEventHandler<OrderCanceledEto>, ITransientDependency
+    {
+        private readonly ICouponRepository _couponRepository;
+
+        public CouponOrderCanceledEventHandler(ICouponRepository couponRepository)
+        {
+            _couponRepository = couponRepository;
+        }
+        
+        [UnitOfWork(true)]
+        public virtual async Task HandleEventAsync(OrderCanceledEto eventData)
+        {
+            if (!Guid.TryParse(eventData.Order.GetProperty<string>(CouponsConsts.OrderCouponIdPropertyName),
+                out var couponId))
+            {
+                return;
+            }
+
+            var coupon = await _couponRepository.GetAsync(couponId);
+            
+            coupon.SetOrderId(null);
+            coupon.SetUsed(null, null);
+
+            await _couponRepository.UpdateAsync(coupon, true);
+        }
+    }
+}

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain/EasyAbp/EShop/Plugins/Coupons/Coupons/CouponOrderCreatedEventHandler.cs

@@ -0,0 +1,49 @@
+using System;
+using System.Threading.Tasks;
+using EasyAbp.EShop.Orders.Orders;
+using Volo.Abp.Data;
+using Volo.Abp.DependencyInjection;
+using Volo.Abp.Domain.Entities.Events.Distributed;
+using Volo.Abp.EventBus.Distributed;
+using Volo.Abp.Timing;
+using Volo.Abp.Uow;
+
+namespace EasyAbp.EShop.Plugins.Coupons.Coupons
+{
+    public class CouponOrderCreatedEventHandler : IDistributedEventHandler<EntityCreatedEto<OrderEto>>, ITransientDependency
+    {
+        private readonly IClock _clock;
+        private readonly ICouponRepository _couponRepository;
+
+        public CouponOrderCreatedEventHandler(
+            IClock clock,
+            ICouponRepository couponRepository)
+        {
+            _clock = clock;
+            _couponRepository = couponRepository;
+        }
+        
+        [UnitOfWork(true)]
+        public virtual async Task HandleEventAsync(EntityCreatedEto<OrderEto> eventData)
+        {
+            if (!Guid.TryParse(eventData.Entity.GetProperty<string>(CouponsConsts.OrderCouponIdPropertyName),
+                out var couponId))
+            {
+                return;
+            }
+            
+            var discountAmount = eventData.Entity.GetProperty<decimal>(CouponsConsts.OrderCouponDiscountAmountPropertyName);
+
+            var coupon = await _couponRepository.GetAsync(couponId);
+
+            if (coupon.OrderId != eventData.Entity.Id)
+            {
+                throw new InvalidCouponOrderIdException(eventData.Entity.Id, coupon.OrderId);
+            }
+            
+            coupon.SetUsed(_clock.Now, discountAmount);
+
+            await _couponRepository.UpdateAsync(coupon, true);
+        }
+    }
+}

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain/EasyAbp/EShop/Plugins/Coupons/Coupons/ICouponRepository.cs

@@ -1,9 +1,12 @@
 using System;
+using System.Linq;
 using Volo.Abp.Domain.Repositories;
+using Volo.Abp.Timing;
 
 namespace EasyAbp.EShop.Plugins.Coupons.Coupons
 {
     public interface ICouponRepository : IRepository<Coupon, Guid>
     {
+        IQueryable<Coupon> GetAvailableCouponQueryable(IClock clock);
     }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain/EasyAbp/EShop/Plugins/Coupons/Coupons/InvalidCouponOrderIdException.cs

@@ -0,0 +1,13 @@
+using System;
+using Volo.Abp;
+
+namespace EasyAbp.EShop.Plugins.Coupons.Coupons
+{
+    public class InvalidCouponOrderIdException : BusinessException
+    {
+        public InvalidCouponOrderIdException(Guid expectedOrderId, Guid? actualOrderId) : base("InvalidCouponOrderId",
+            $"The expected order ID is {expectedOrderId}, but the actual order ID is {actualOrderId}.")
+        {
+        }
+    }
+}

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain/EasyAbp/EShop/Plugins/Coupons/Coupons/RepositoryCouponLookupService.cs

@@ -2,22 +2,27 @@
 using System.Threading;
 using System.Threading.Tasks;
 using Volo.Abp.DependencyInjection;
+using Volo.Abp.ObjectMapping;
 
 namespace EasyAbp.EShop.Plugins.Coupons.Coupons
 {
     public class RepositoryCouponLookupService : ICouponLookupService, ITransientDependency
     {
+        private readonly IObjectMapper _objectMapper;
         private readonly ICouponRepository _couponRepository;
 
         public RepositoryCouponLookupService(
+            IObjectMapper objectMapper,
             ICouponRepository couponRepository)
         {
+            _objectMapper = objectMapper;
             _couponRepository = couponRepository;
         }
         
-        public virtual async Task<ICoupon> FindByIdAsync(Guid id, CancellationToken cancellationToken = default)
+        public virtual async Task<CouponData> FindByIdAsync(Guid id, CancellationToken cancellationToken = default)
         {
-            return await _couponRepository.FindAsync(id, true, cancellationToken);
+            return _objectMapper.Map<Coupon, CouponData>(
+                await _couponRepository.FindAsync(id, true, cancellationToken));
         }
     }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Domain/EasyAbp/EShop/Plugins/Coupons/EShopPluginsCouponsDomainModule.cs

@@ -1,4 +1,5 @@
-using Microsoft.Extensions.DependencyInjection;
+using EasyAbp.EShop.Orders;
+using Microsoft.Extensions.DependencyInjection;
 using Volo.Abp.AutoMapper;
 using Volo.Abp.Domain;
 using Volo.Abp.Modularity;
@@ -8,7 +9,8 @@ namespace EasyAbp.EShop.Plugins.Coupons
     [DependsOn(
         typeof(AbpAutoMapperModule),
         typeof(AbpDddDomainModule),
-        typeof(EShopPluginsCouponsDomainSharedModule)
+        typeof(EShopPluginsCouponsDomainSharedModule),
+        typeof(EShopOrdersDomainSharedModule)
     )]
     public class EShopPluginsCouponsDomainModule : AbpModule
     {

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.EntityFrameworkCore/EasyAbp/EShop/Plugins/Coupons/CouponTemplates/CouponTemplateRepository.cs

@@ -1,5 +1,7 @@
 using System;
+using System.Linq;
 using EasyAbp.EShop.Plugins.Coupons.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore;
 using Volo.Abp.Domain.Repositories.EntityFrameworkCore;
 using Volo.Abp.EntityFrameworkCore;
 
@@ -10,5 +12,10 @@ namespace EasyAbp.EShop.Plugins.Coupons.CouponTemplates
         public CouponTemplateRepository(IDbContextProvider<ICouponsDbContext> dbContextProvider) : base(dbContextProvider)
         {
         }
+
+        public override IQueryable<CouponTemplate> WithDetails()
+        {
+            return base.WithDetails().Include(x => x.Scopes);
+        }
     }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.EntityFrameworkCore/EasyAbp/EShop/Plugins/Coupons/Coupons/CouponRepository.cs

@@ -1,7 +1,9 @@
 using System;
+using System.Linq;
 using EasyAbp.EShop.Plugins.Coupons.EntityFrameworkCore;
 using Volo.Abp.Domain.Repositories.EntityFrameworkCore;
 using Volo.Abp.EntityFrameworkCore;
+using Volo.Abp.Timing;
 
 namespace EasyAbp.EShop.Plugins.Coupons.Coupons
 {
@@ -10,5 +12,19 @@ namespace EasyAbp.EShop.Plugins.Coupons.Coupons
         public CouponRepository(IDbContextProvider<ICouponsDbContext> dbContextProvider) : base(dbContextProvider)
         {
         }
+
+        public virtual IQueryable<Coupon> GetAvailableCouponQueryable(IClock clock)
+        {
+            var now = clock.Now;
+
+            return DbSet
+                .Where(x => x.ExpirationTime > now)
+                .Join(
+                    DbContext.CouponTemplates.Where(x => x.UsableBeginTime <= now),
+                    coupon => coupon.CouponTemplateId,
+                    couponTemplate => couponTemplate.Id,
+                    (coupon, couponTemplate) => coupon
+                );
+        }
     }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.HttpApi.Client/EasyAbp/EShop/Plugins/Coupons/Coupons/HttpClientCouponLookupService.cs

@@ -1,24 +1,29 @@
 using System;
 using System.Threading;
 using System.Threading.Tasks;
+using EasyAbp.EShop.Plugins.Coupons.Coupons.Dtos;
 using Volo.Abp.DependencyInjection;
+using Volo.Abp.ObjectMapping;
 
 namespace EasyAbp.EShop.Plugins.Coupons.Coupons
 {
     [Dependency(TryRegister = true)]
     public class HttpClientCouponLookupService : ICouponLookupService, ITransientDependency
     {
+        private readonly IObjectMapper _objectMapper;
         private readonly ICouponAppService _couponAppService;
 
         public HttpClientCouponLookupService(
+            IObjectMapper objectMapper,
             ICouponAppService couponAppService)
         {
+            _objectMapper = objectMapper;
             _couponAppService = couponAppService;
         }
         
-        public virtual async Task<ICoupon> FindByIdAsync(Guid id, CancellationToken cancellationToken = default)
+        public virtual async Task<CouponData> FindByIdAsync(Guid id, CancellationToken cancellationToken = default)
         {
-            return await _couponAppService.GetAsync(id);
+            return _objectMapper.Map<CouponDto, CouponData>(await _couponAppService.GetAsync(id));
         }
     }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.HttpApi/EasyAbp/EShop/Plugins/Coupons/Coupons/CouponController.cs

@@ -20,14 +20,14 @@ namespace EasyAbp.EShop.Plugins.Coupons.Coupons
         }
 
         [HttpPost]
-        public virtual Task<CouponDto> CreateAsync(CreateUpdateCouponDto input)
+        public virtual Task<CouponDto> CreateAsync(CreateCouponDto input)
         {
             return _service.CreateAsync(input);
         }
 
         [HttpPut]
         [Route("{id}")]
-        public virtual Task<CouponDto> UpdateAsync(Guid id, CreateUpdateCouponDto input)
+        public virtual Task<CouponDto> UpdateAsync(Guid id, UpdateCouponDto input)
         {
             return _service.UpdateAsync(id, input);
         }
@@ -39,6 +39,13 @@ namespace EasyAbp.EShop.Plugins.Coupons.Coupons
             return _service.DeleteAsync(id);
         }
 
+        [HttpPost]
+        [Route("{id}/occupy")]
+        public Task<CouponDto> OccupyAsync(Guid id, OccupyCouponInput input)
+        {
+            return _service.OccupyAsync(id, input);
+        }
+
         [HttpGet]
         [Route("{id}")]
         public virtual Task<CouponDto> GetAsync(Guid id)
@@ -47,7 +54,7 @@ namespace EasyAbp.EShop.Plugins.Coupons.Coupons
         }
 
         [HttpGet]
-        public virtual Task<PagedResultDto<CouponDto>> GetListAsync(PagedAndSortedResultRequestDto input)
+        public virtual Task<PagedResultDto<CouponDto>> GetListAsync(GetCouponListInput input)
         {
             return _service.GetListAsync(input);
         }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Web/CouponsWebAutoMapperProfile.cs

@@ -17,8 +17,9 @@ namespace EasyAbp.EShop.Plugins.Coupons.Web
             CreateMap<CouponTemplateDto, CreateEditCouponTemplateViewModel>();
             CreateMap<CreateEditCouponTemplateViewModel, CreateUpdateCouponTemplateDto>()
                 .Ignore(x => x.Scopes);
-            CreateMap<CouponDto, CreateEditCouponViewModel>();
-            CreateMap<CreateEditCouponViewModel, CreateUpdateCouponDto>();
+            CreateMap<CouponDto, EditCouponViewModel>();
+            CreateMap<CreateCouponViewModel, CreateCouponDto>();
+            CreateMap<EditCouponViewModel, UpdateCouponDto>();
         }
     }
 }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Web/Pages/EShop/Plugins/Coupons/CouponTemplates/CouponTemplate/Index.cshtml

@@ -57,9 +57,7 @@
                 <th>@L["CouponTemplateUsableEndTime"]</th>
                 <th>@L["CouponTemplateConditionAmount"]</th>
                 <th>@L["CouponTemplateDiscountAmount"]</th>
-                <th>@L["CouponTemplateIsCrossProductAllowed"]</th>
                 <th>@L["CouponTemplateIsUnscoped"]</th>
-                <th>@L["CouponTemplateScopes"]</th>
             </tr>
             </thead>
         </abp-table>

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Web/Pages/EShop/Plugins/Coupons/CouponTemplates/CouponTemplate/ViewModels/CreateEditCouponTemplateViewModel.cs

@@ -37,9 +37,6 @@ namespace EasyAbp.EShop.Plugins.Coupons.Web.Pages.EShop.Plugins.Coupons.CouponTe
         [Display(Name = "CouponTemplateDiscountAmount")]
         public decimal DiscountAmount { get; set; }
 
-        [Display(Name = "CouponTemplateIsCrossProductAllowed")]
-        public bool IsCrossProductAllowed { get; set; }
-
         [Display(Name = "CouponTemplateIsUnscoped")]
         public bool IsUnscoped { get; set; }
     }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Web/Pages/EShop/Plugins/Coupons/CouponTemplates/CouponTemplate/index.js

@@ -54,7 +54,6 @@ $(function () {
             { data: "usableEndTime" },
             { data: "conditionAmount" },
             { data: "discountAmount" },
-            { data: "isCrossProductAllowed" },
             { data: "isUnscoped" },
         ]
     }));

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Web/Pages/EShop/Plugins/Coupons/Coupons/Coupon/CreateModal.cshtml.cs

@@ -9,7 +9,7 @@ namespace EasyAbp.EShop.Plugins.Coupons.Web.Pages.EShop.Plugins.Coupons.Coupons.
     public class CreateModalModel : CouponsPageModel
     {
         [BindProperty]
-        public CreateEditCouponViewModel ViewModel { get; set; }
+        public CreateCouponViewModel ViewModel { get; set; }
 
         private readonly ICouponAppService _service;
 
@@ -20,7 +20,7 @@ namespace EasyAbp.EShop.Plugins.Coupons.Web.Pages.EShop.Plugins.Coupons.Coupons.
 
         public virtual async Task<IActionResult> OnPostAsync()
         {
-            var dto = ObjectMapper.Map<CreateEditCouponViewModel, CreateUpdateCouponDto>(ViewModel);
+            var dto = ObjectMapper.Map<CreateCouponViewModel, CreateCouponDto>(ViewModel);
             await _service.CreateAsync(dto);
             return NoContent();
         }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Web/Pages/EShop/Plugins/Coupons/Coupons/Coupon/EditModal.cshtml.cs

@@ -14,7 +14,7 @@ namespace EasyAbp.EShop.Plugins.Coupons.Web.Pages.EShop.Plugins.Coupons.Coupons.
         public Guid Id { get; set; }
 
         [BindProperty]
-        public CreateEditCouponViewModel ViewModel { get; set; }
+        public EditCouponViewModel ViewModel { get; set; }
 
         private readonly ICouponAppService _service;
 
@@ -26,12 +26,12 @@ namespace EasyAbp.EShop.Plugins.Coupons.Web.Pages.EShop.Plugins.Coupons.Coupons.
         public virtual async Task OnGetAsync()
         {
             var dto = await _service.GetAsync(Id);
-            ViewModel = ObjectMapper.Map<CouponDto, CreateEditCouponViewModel>(dto);
+            ViewModel = ObjectMapper.Map<CouponDto, EditCouponViewModel>(dto);
         }
 
         public virtual async Task<IActionResult> OnPostAsync()
         {
-            var dto = ObjectMapper.Map<CreateEditCouponViewModel, CreateUpdateCouponDto>(ViewModel);
+            var dto = ObjectMapper.Map<EditCouponViewModel, UpdateCouponDto>(ViewModel);
             await _service.UpdateAsync(Id, dto);
             return NoContent();
         }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Web/Pages/EShop/Plugins/Coupons/Coupons/Coupon/ViewModels/CreateEditCouponViewModel.cs → plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Web/Pages/EShop/Plugins/Coupons/Coupons/Coupon/ViewModels/CreateCouponViewModel.cs

@@ -1,10 +1,9 @@
 using System;
-
 using System.ComponentModel.DataAnnotations;
 
 namespace EasyAbp.EShop.Plugins.Coupons.Web.Pages.EShop.Plugins.Coupons.Coupons.Coupon.ViewModels
 {
-    public class CreateEditCouponViewModel
+    public class CreateCouponViewModel
     {
         [Display(Name = "CouponCouponTemplateId")]
         public Guid CouponTemplateId { get; set; }

plugins/Coupons/src/EasyAbp.EShop.Plugins.Coupons.Web/Pages/EShop/Plugins/Coupons/Coupons/Coupon/ViewModels/EditCouponViewModel.cs

@@ -0,0 +1,11 @@
+using System;
+using System.ComponentModel.DataAnnotations;
+
+namespace EasyAbp.EShop.Plugins.Coupons.Web.Pages.EShop.Plugins.Coupons.Coupons.Coupon.ViewModels
+{
+    public class EditCouponViewModel
+    {
+        [Display(Name = "CouponExpirationTime")]
+        public DateTime? ExpirationTime { get; set; }
+    }
+}

samples/EShopSample/aspnet-core/src/EShopSample.EntityFrameworkCore.DbMigrations/Migrations/20200927094647_RemovedIsCrossProductAllowed.cs

@@ -0,0 +1,24 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace EShopSample.Migrations
+{
+    public partial class RemovedIsCrossProductAllowed : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "IsCrossProductAllowed",
+                table: "EasyAbpEShopPluginsCouponsCouponTemplates");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "IsCrossProductAllowed",
+                table: "EasyAbpEShopPluginsCouponsCouponTemplates",
+                type: "bit",
+                nullable: false,
+                defaultValue: false);
+        }
+    }
+}

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

@@ -783,9 +783,6 @@ namespace EShopSample.Migrations
                         .HasColumnName("ExtraProperties")
                         .HasColumnType("nvarchar(max)");
 
-                    b.Property<bool>("IsCrossProductAllowed")
-                        .HasColumnType("bit");
-
                     b.Property<bool>("IsDeleted")
                         .ValueGeneratedOnAdd()
                         .HasColumnName("IsDeleted")

samples/EShopSample/aspnet-core/src/EShopSample.Web/EShopSampleWebModule.cs

@@ -9,6 +9,7 @@ using EasyAbp.EShop.Payments;
 using EasyAbp.EShop.Payments.Web;
 using EasyAbp.EShop.Plugins.Baskets;
 using EasyAbp.EShop.Plugins.Baskets.Web;
+using EasyAbp.EShop.Plugins.Coupons;
 using EasyAbp.EShop.Plugins.Coupons.Web;
 using EasyAbp.EShop.Products;
 using EasyAbp.EShop.Products.Web;
@@ -189,6 +190,12 @@ namespace EShopSample.Web
                     options.FileSets.ReplaceEmbeddedByPhysical<EShopPluginsBasketsApplicationContractsModule>(Path.Combine(hostingEnvironment.ContentRootPath, $"..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}plugins{Path.DirectorySeparatorChar}Baskets{Path.DirectorySeparatorChar}src{Path.DirectorySeparatorChar}EasyAbp.EShop.Plugins.Baskets.Application.Contracts"));
                     options.FileSets.ReplaceEmbeddedByPhysical<EShopPluginsBasketsApplicationModule>(Path.Combine(hostingEnvironment.ContentRootPath, $"..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}plugins{Path.DirectorySeparatorChar}Baskets{Path.DirectorySeparatorChar}src{Path.DirectorySeparatorChar}EasyAbp.EShop.Plugins.Baskets.Application"));
                     options.FileSets.ReplaceEmbeddedByPhysical<EShopPluginsBasketsWebModule>(Path.Combine(hostingEnvironment.ContentRootPath, $"..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}plugins{Path.DirectorySeparatorChar}Baskets{Path.DirectorySeparatorChar}src{Path.DirectorySeparatorChar}EasyAbp.EShop.Plugins.Baskets.Web"));
+                    
+                    options.FileSets.ReplaceEmbeddedByPhysical<EShopPluginsCouponsDomainSharedModule>(Path.Combine(hostingEnvironment.ContentRootPath, $"..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}plugins{Path.DirectorySeparatorChar}Coupons{Path.DirectorySeparatorChar}src{Path.DirectorySeparatorChar}EasyAbp.EShop.Plugins.Coupons.Domain.Shared"));
+                    options.FileSets.ReplaceEmbeddedByPhysical<EShopPluginsCouponsDomainModule>(Path.Combine(hostingEnvironment.ContentRootPath, $"..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}plugins{Path.DirectorySeparatorChar}Coupons{Path.DirectorySeparatorChar}src{Path.DirectorySeparatorChar}EasyAbp.EShop.Plugins.Coupons.Domain"));
+                    options.FileSets.ReplaceEmbeddedByPhysical<EShopPluginsCouponsApplicationContractsModule>(Path.Combine(hostingEnvironment.ContentRootPath, $"..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}plugins{Path.DirectorySeparatorChar}Coupons{Path.DirectorySeparatorChar}src{Path.DirectorySeparatorChar}EasyAbp.EShop.Plugins.Coupons.Application.Contracts"));
+                    options.FileSets.ReplaceEmbeddedByPhysical<EShopPluginsCouponsApplicationModule>(Path.Combine(hostingEnvironment.ContentRootPath, $"..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}plugins{Path.DirectorySeparatorChar}Coupons{Path.DirectorySeparatorChar}src{Path.DirectorySeparatorChar}EasyAbp.EShop.Plugins.Coupons.Application"));
+                    options.FileSets.ReplaceEmbeddedByPhysical<EShopPluginsCouponsWebModule>(Path.Combine(hostingEnvironment.ContentRootPath, $"..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}..{Path.DirectorySeparatorChar}plugins{Path.DirectorySeparatorChar}Coupons{Path.DirectorySeparatorChar}src{Path.DirectorySeparatorChar}EasyAbp.EShop.Plugins.Coupons.Web"));
                 });
             }
         }