ow

CloudBuilder.Core/DependencyInjection/Form/FormPack.cs

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+using CloudBuilder.Core.Application.Builders;
+using CloudBuilder.Core.Application.Packs;
+using CloudBuilder.Core.DatabaseAccessor;
+using CloudBuilder.Core.DatabaseAccessor.Entity;
+using CloudBuilder.Core.DependencyInjection.EFCore;
+using CloudBuilder.Core.DependencyInjection.Request;
+using CloudBuilder.Core.Extensions;
+using CloudBuilder.Core.Service;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection.Extensions;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CloudBuilder.Core.DependencyInjection.Form
+{
+    [PackLevel(40)]
+    public class FormPack : CloudBuilderPack
+    {
+        /// <summary>
+        /// 获取 模块级别
+        /// </summary>
+        public override PackLevel Level => PackLevel.Business;
+
+        /// <summary>
+        /// 获取 模块启动顺序，模块启动的顺序先按级别启动，级别内部再按此顺序启动
+        /// </summary>
+        public override int Order => 2;
+
+        /// <summary>
+        /// 将窗体和用户控件添加到依赖注入服务容器中
+        /// </summary>
+        /// <param name="services">依赖注入服务容器</param>
+        /// <returns></returns>
+        public override IServiceCollection AddServices(IServiceCollection services, CloudBuilderBuilder builder)
+        {
+            //注入窗体
+            var baseType = typeof(IForm);
+
+            var allAssemblies = CloudBuilderBuilder.GetAssemblies();
+
+            var types = allAssemblies
+                .SelectMany(a => a.DefinedTypes)
+                .Select(type => type.AsType())
+                .Where(type => type != baseType && type.BaseType?.Name != "AbstractPage" && type.HasImplementedRawGeneric(baseType))
+                .Where(x => x.IsClass).ToList();
+
+
+            foreach (var implementType in types)
+            {
+                services.TryAddKeyedScoped(implementType, implementType.Name);
+            }
+
+            //注入Page
+            baseType = typeof(IForm);
+
+            allAssemblies = CloudBuilderBuilder.GetAssemblies();
+
+            types = allAssemblies
+               .SelectMany(a => a.DefinedTypes)
+               .Select(type => type.AsType())
+               .Where(type => type != baseType && type.BaseType?.Name == "AbstractPage" && type.HasImplementedRawGeneric(baseType))
+               .Where(x => x.IsClass).ToList();
+
+
+            foreach (var implementType in types)
+            {
+                //主界面窗口及弹出的窗口，要使用Transient注入，每次打开都要创建新的实例
+                //注意要清空之前的自定义属性。BindingContextAttributeProvider
+                services.TryAddKeyedTransient(implementType.BaseType, implementType.Name, implementType);
+                //services.TryAddKeyedScoped(implementType.BaseType, implementType.Name, implementType);
+            }
+
+            //注入用户控件
+            baseType = typeof(IUserControl);
+            types = allAssemblies
+                     .SelectMany(a => a.DefinedTypes)
+                     .Select(type => type.AsType())
+                     .Where(type => type != baseType && type.HasImplementedRawGeneric(baseType))
+                     .Where(x => x.IsClass).ToList();
+
+            foreach (var implementType in types)
+            {
+                services.TryAddKeyedScoped(implementType, implementType.Name);
+            }
+
+            //services.TryAddSingleton<ApplicationServiceContext>();
+            services.TryAddScoped<ApplicationServiceContext>();
+
+            return services;
+        }
+
+
+    }
+}