mirror of https://github.com/EasyAbp/EShop.git
gdlcf88
5 years ago
26 changed files with 4991 additions and 17 deletions
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<Project Sdk="Microsoft.NET.Sdk"> |
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<Import Project="..\..\..\..\common.props" /> |
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<PropertyGroup> |
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<TargetFramework>netcoreapp3.1</TargetFramework> |
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<RootNamespace /> |
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</PropertyGroup> |
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<ItemGroup> |
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<ProjectReference Include="..\..\..\..\modules\EasyAbp.EShop.Orders\src\EasyAbp.EShop.Orders.Application\EasyAbp.EShop.Orders.Application.csproj" /> |
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<ProjectReference Include="..\EasyAbp.EShop.Plugins.Coupons.Domain.Shared\EasyAbp.EShop.Plugins.Coupons.Domain.Shared.csproj" /> |
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</ItemGroup> |
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</Project> |
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using System; |
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using System.Collections.Generic; |
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using System.Linq; |
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using System.Threading.Tasks; |
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using EasyAbp.EShop.Orders.Orders; |
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using EasyAbp.EShop.Orders.Orders.Dtos; |
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using EasyAbp.EShop.Plugins.Coupons; |
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using EasyAbp.EShop.Plugins.Coupons.Coupons; |
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using EasyAbp.EShop.Plugins.Coupons.CouponTemplates; |
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using Microsoft.AspNetCore.Authorization; |
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using Volo.Abp.Data; |
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using Volo.Abp.Timing; |
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namespace EasyAbp.EShop.Orders.Plugins.Coupons.Authorization |
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{ |
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public class CouponOrderCreationAuthorizationHandler : OrderCreationAuthorizationHandler |
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{ |
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private readonly IClock _clock; |
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private readonly ICouponLookupService _couponLookupService; |
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private readonly ICouponTemplateLookupService _couponTemplateLookupService; |
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public CouponOrderCreationAuthorizationHandler( |
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IClock clock, |
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ICouponLookupService couponLookupService, |
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ICouponTemplateLookupService couponTemplateLookupService) |
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{ |
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_clock = clock; |
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_couponLookupService = couponLookupService; |
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_couponTemplateLookupService = couponTemplateLookupService; |
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} |
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protected override async Task HandleOrderCreationAsync(AuthorizationHandlerContext context, |
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OrderOperationAuthorizationRequirement requirement, OrderCreationResource resource) |
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{ |
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var couponId = resource.Input.GetProperty<Guid?>(CouponsConsts.OrderCouponIdPropertyName); |
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if (!couponId.HasValue) |
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{ |
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return; |
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} |
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var now = _clock.Now; |
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var coupon = await _couponLookupService.FindByIdAsync(couponId.Value); |
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if (coupon == null || coupon.ExpirationTime < now) |
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{ |
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context.Fail(); |
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return; |
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} |
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var couponTemplate = await _couponTemplateLookupService.FindByIdAsync(coupon.CouponTemplateId); |
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if (couponTemplate == null || |
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!IsInUsableTime(couponTemplate, now) || |
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!IsOrderInScope(couponTemplate, resource)) |
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{ |
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context.Fail(); |
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return; |
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} |
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} |
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protected virtual bool IsOrderInScope(ICouponTemplate couponTemplate, OrderCreationResource resource) |
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{ |
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if (couponTemplate.IsUnscoped) |
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{ |
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return true; |
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} |
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var expectedOrderLines = new List<CreateOrderLineDto>(); |
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foreach (var scope in couponTemplate.Scopes) |
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{ |
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expectedOrderLines.AddRange(resource.Input.OrderLines |
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.WhereIf(scope.ProductGroupName != null, |
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x => resource.ProductDictionary[x.ProductId].ProductGroupName == scope.ProductGroupName) |
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.WhereIf(scope.ProductId.HasValue, x => x.ProductId == scope.ProductId) |
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.WhereIf(scope.ProductSkuId.HasValue, x => x.ProductSkuId == scope.ProductSkuId)); |
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} |
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if (couponTemplate.IsCrossProductAllowed) |
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{ |
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return expectedOrderLines.Sum(x => GetOrderLineProductPrice(x, resource) * x.Quantity) >= |
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couponTemplate.ConditionAmount; |
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} |
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return expectedOrderLines.Any(orderLine => |
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GetOrderLineProductPrice(orderLine, resource) >= couponTemplate.ConditionAmount); |
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} |
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protected virtual decimal GetOrderLineProductPrice(CreateOrderLineDto createOrderLineDto, OrderCreationResource resource) |
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{ |
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return resource.ProductDictionary[createOrderLineDto.ProductId].GetSkuById(createOrderLineDto.ProductSkuId).Price; |
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} |
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protected virtual bool IsInUsableTime(ICouponTemplate couponTemplate, DateTime now) |
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{ |
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return couponTemplate.UsableBeginTime <= now && couponTemplate.UsableEndTime > now; |
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} |
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} |
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} |
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using EasyAbp.EShop.Orders.Plugins.Coupons.Authorization; |
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using EasyAbp.EShop.Plugins.Coupons; |
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using Microsoft.AspNetCore.Authorization; |
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using Microsoft.Extensions.DependencyInjection; |
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using Volo.Abp.Modularity; |
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namespace EasyAbp.EShop.Orders.Plugins.Coupons |
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{ |
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[DependsOn( |
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typeof(EShopOrdersDomainModule), |
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typeof(EShopPluginsCouponsDomainSharedModule) |
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)] |
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public class EShopOrdersPluginsCouponsModule : AbpModule |
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{ |
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public override void PreConfigureServices(ServiceConfigurationContext context) |
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{ |
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context.Services.AddSingleton<IAuthorizationHandler, CouponOrderCreationAuthorizationHandler>(); |
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} |
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} |
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} |
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using System; |
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using EasyAbp.EShop.Orders.Orders; |
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using EasyAbp.EShop.Orders.Orders.Dtos; |
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using EasyAbp.EShop.Plugins.Coupons; |
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using Volo.Abp.ObjectExtending; |
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using Volo.Abp.Threading; |
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namespace EasyAbp.EShop.Orders.Plugins.Coupons.ObjectExtending |
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{ |
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public static class EShopOrdersPluginsCouponsObjectExtensions |
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{ |
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private static readonly OneTimeRunner OneTimeRunner = new OneTimeRunner(); |
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public static void Configure() |
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{ |
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OneTimeRunner.Run(() => |
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{ |
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/* You can configure extension properties to entities or other object types |
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* defined in the depended modules. |
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* |
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* If you are using EF Core and want to map the entity extension properties to new |
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* table fields in the database, then configure them in the EShopSampleEfCoreEntityExtensionMappings |
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* |
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* Example: |
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* |
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* ObjectExtensionManager.Instance |
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* .AddOrUpdateProperty<IdentityRole, string>("Title"); |
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* |
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* See the documentation for more: |
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* https://docs.abp.io/en/abp/latest/Object-Extensions
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*/ |
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ObjectExtensionManager.Instance |
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.AddOrUpdate( |
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new[] |
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{ |
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typeof(Order), |
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typeof(CreateOrderDto) |
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}, |
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config => |
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{ |
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config.AddOrUpdateProperty<Guid?>(CouponsConsts.OrderCouponIdPropertyName); |
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} |
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); |
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}); |
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} |
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} |
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} |
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using System.Collections.Generic; |
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using System.Threading.Tasks; |
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using EasyAbp.EShop.Orders.Orders; |
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using Volo.Abp.DependencyInjection; |
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namespace EasyAbp.EShop.Orders.Plugins.Coupons.OrderDiscount |
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{ |
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public class CouponOrderDiscountProvider : IOrderDiscountProvider, ITransientDependency |
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{ |
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public async Task<Order> DiscountAsync(Order order, Dictionary<string, object> inputExtraProperties) |
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{ |
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throw new System.NotImplementedException(); |
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} |
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} |
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} |
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using System; |
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using System.Collections.Generic; |
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using JetBrains.Annotations; |
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namespace EasyAbp.EShop.Plugins.Coupons.CouponTemplates |
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{ |
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public interface ICouponTemplate |
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{ |
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Guid? TenantId { get; } |
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Guid? StoreId { get; } |
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CouponType CouponType { get; } |
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[CanBeNull] |
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string UniqueName { get; } |
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[NotNull] |
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string DisplayName { get; } |
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[CanBeNull] |
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string Description { get; } |
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TimeSpan? UsableDuration { get; } |
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DateTime? UsableBeginTime { get; } |
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DateTime? UsableEndTime { get; } |
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decimal ConditionAmount { get; } |
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decimal DiscountAmount { get; } |
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bool IsCrossProductAllowed { get; } |
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bool IsUnscoped { get; } |
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IEnumerable<ICouponTemplateScope> Scopes { get; } |
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} |
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} |
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using System; |
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using System.Threading; |
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using System.Threading.Tasks; |
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namespace EasyAbp.EShop.Plugins.Coupons.CouponTemplates |
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{ |
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public interface ICouponTemplateLookupService |
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{ |
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Task<ICouponTemplate> FindByIdAsync(Guid id, CancellationToken cancellationToken = default); |
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} |
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} |
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using System; |
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using EasyAbp.EShop.Stores.Stores; |
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using JetBrains.Annotations; |
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namespace EasyAbp.EShop.Plugins.Coupons.CouponTemplates |
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{ |
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public interface ICouponTemplateScope : IMultiStore |
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{ |
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[CanBeNull] |
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string ProductGroupName { get; } |
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Guid? ProductId { get; } |
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Guid? ProductSkuId { get; } |
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} |
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} |
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using System; |
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namespace EasyAbp.EShop.Plugins.Coupons.Coupons |
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{ |
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public interface ICoupon |
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{ |
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Guid CouponTemplateId { get; } |
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Guid UserId { get; } |
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|
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Guid? OrderId { get; } |
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DateTime? ExpirationTime { get; } |
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DateTime? UsedTime { get; } |
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decimal? DiscountedAmount { get; } |
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} |
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} |
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using System; |
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using System.Threading; |
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using System.Threading.Tasks; |
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namespace EasyAbp.EShop.Plugins.Coupons.Coupons |
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{ |
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public interface ICouponLookupService |
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{ |
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Task<ICoupon> FindByIdAsync(Guid id, CancellationToken cancellationToken = default); |
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} |
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} |
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namespace EasyAbp.EShop.Plugins.Coupons |
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{ |
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public static class CouponsConsts |
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{ |
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public const string OrderCouponIdPropertyName = "CouponId"; |
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} |
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} |
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File diff suppressed because it is too large
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using Microsoft.EntityFrameworkCore.Migrations; |
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namespace EShopSample.Migrations |
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{ |
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public partial class ConfiguredCouponTemplateScope : Migration |
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{ |
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protected override void Up(MigrationBuilder migrationBuilder) |
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{ |
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migrationBuilder.DropForeignKey( |
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name: "FK_CouponTemplateScope_EasyAbpEShopPluginsCouponsCouponTemplates_CouponTemplateId", |
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table: "CouponTemplateScope"); |
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|
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migrationBuilder.DropPrimaryKey( |
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name: "PK_CouponTemplateScope", |
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table: "CouponTemplateScope"); |
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migrationBuilder.RenameTable( |
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name: "CouponTemplateScope", |
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newName: "EasyAbpEShopPluginsCouponsCouponTemplateScopes"); |
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|
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migrationBuilder.RenameIndex( |
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name: "IX_CouponTemplateScope_CouponTemplateId", |
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table: "EasyAbpEShopPluginsCouponsCouponTemplateScopes", |
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newName: "IX_EasyAbpEShopPluginsCouponsCouponTemplateScopes_CouponTemplateId"); |
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migrationBuilder.AlterColumn<bool>( |
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name: "IsDeleted", |
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table: "EasyAbpEShopPluginsCouponsCouponTemplateScopes", |
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nullable: false, |
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defaultValue: false, |
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oldClrType: typeof(bool), |
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oldType: "bit"); |
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|
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migrationBuilder.AddPrimaryKey( |
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name: "PK_EasyAbpEShopPluginsCouponsCouponTemplateScopes", |
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table: "EasyAbpEShopPluginsCouponsCouponTemplateScopes", |
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column: "Id"); |
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|
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migrationBuilder.AddForeignKey( |
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name: "FK_EasyAbpEShopPluginsCouponsCouponTemplateScopes_EasyAbpEShopPluginsCouponsCouponTemplates_CouponTemplateId", |
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table: "EasyAbpEShopPluginsCouponsCouponTemplateScopes", |
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column: "CouponTemplateId", |
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principalTable: "EasyAbpEShopPluginsCouponsCouponTemplates", |
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principalColumn: "Id", |
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onDelete: ReferentialAction.Restrict); |
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} |
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|
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protected override void Down(MigrationBuilder migrationBuilder) |
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{ |
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migrationBuilder.DropForeignKey( |
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name: "FK_EasyAbpEShopPluginsCouponsCouponTemplateScopes_EasyAbpEShopPluginsCouponsCouponTemplates_CouponTemplateId", |
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table: "EasyAbpEShopPluginsCouponsCouponTemplateScopes"); |
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|
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migrationBuilder.DropPrimaryKey( |
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name: "PK_EasyAbpEShopPluginsCouponsCouponTemplateScopes", |
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table: "EasyAbpEShopPluginsCouponsCouponTemplateScopes"); |
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migrationBuilder.RenameTable( |
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name: "EasyAbpEShopPluginsCouponsCouponTemplateScopes", |
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newName: "CouponTemplateScope"); |
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migrationBuilder.RenameIndex( |
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name: "IX_EasyAbpEShopPluginsCouponsCouponTemplateScopes_CouponTemplateId", |
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table: "CouponTemplateScope", |
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newName: "IX_CouponTemplateScope_CouponTemplateId"); |
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|
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migrationBuilder.AlterColumn<bool>( |
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name: "IsDeleted", |
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table: "CouponTemplateScope", |
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type: "bit", |
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nullable: false, |
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oldClrType: typeof(bool), |
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oldDefaultValue: false); |
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|
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migrationBuilder.AddPrimaryKey( |
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name: "PK_CouponTemplateScope", |
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table: "CouponTemplateScope", |
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column: "Id"); |
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|
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migrationBuilder.AddForeignKey( |
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name: "FK_CouponTemplateScope_EasyAbpEShopPluginsCouponsCouponTemplates_CouponTemplateId", |
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table: "CouponTemplateScope", |
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column: "CouponTemplateId", |
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principalTable: "EasyAbpEShopPluginsCouponsCouponTemplates", |
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principalColumn: "Id", |
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onDelete: ReferentialAction.Restrict); |
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} |
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} |
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} |
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