ow

CloudBuilder.Core/Application/Packs/CloudBuilderPack.cs

@@ -0,0 +1,52 @@
+using CloudBuilder.Core.Application.Builders;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CloudBuilder.Core.Application.Packs
+{
+    /// <summary>
+    /// CloudBuilder模块基类
+    /// </summary>
+    public abstract class CloudBuilderPack
+    {
+        /// <summary>
+        /// 获取 模块级别，级别越小越先启动
+        /// </summary>
+        public virtual 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，同一级别内部再按此顺序启动，
+        /// 级别默认为0，表示无依赖，需要在同级别有依赖顺序的时候，再重写为>0的顺序值
+        /// </summary>
+        public virtual int Order => 0;
+
+        /// <summary>
+        /// 获取 是否已可用
+        /// </summary>
+        public bool IsEnabled { get; protected set; }
+
+        /// <summary>
+        /// 将模块服务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 virtual IServiceCollection AddServices(IServiceCollection services, CloudBuilderBuilder builder)
+        {
+            return services;
+        }
+
+        /// <summary>
+        /// 应用模块服务
+        /// </summary>
+        /// <param name="provider">服务提供者</param>
+        public virtual void UsePack(IServiceProvider provider)
+        {
+            IsEnabled = true;
+        }
+
+    }
+}