go-common中增加mcp抽离成通用方法(编排由业务方自行处理)

factory/lifecycle.go

@@ -7,6 +7,7 @@ import (
 	"git.toowon.com/jimmy/go-common/email"
 	"git.toowon.com/jimmy/go-common/i18n"
 	"git.toowon.com/jimmy/go-common/logger"
+	"git.toowon.com/jimmy/go-common/mcp"
 	"git.toowon.com/jimmy/go-common/sms"
 	"git.toowon.com/jimmy/go-common/storage"
 	"github.com/redis/go-redis/v9"
@@ -24,6 +25,7 @@ const (
 	ModuleEmail    Module = "email"
 	ModuleSMS      Module = "sms"
 	ModuleI18n     Module = "i18n"
+	ModuleMCP      Module = "mcp"
 )
 
 // MustInit 从配置文件初始化全局 Factory；失败则 panic（适合 main 启动）
@@ -56,6 +58,8 @@ func (f *Factory) Warmup(modules ...Module) error {
 			_, err = f.SMS()
 		case ModuleI18n:
 			_, err = f.I18n()
+		case ModuleMCP:
+			_, err = f.MCP()
 		default:
 			return fmt.Errorf("unknown module: %s", m)
 		}
@@ -104,6 +108,12 @@ func (f *Factory) Close() error {
 		}
 		f.db = nil
 	}
+	if f.mcp != nil {
+		if err := f.mcp.Close(); err != nil {
+			errs = append(errs, fmt.Errorf("mcp: %w", err))
+		}
+		f.mcp = nil
+	}
 	if f.logger != nil {
 		if err := f.logger.Close(); err != nil {
 			errs = append(errs, fmt.Errorf("logger: %w", err))
@@ -179,3 +189,12 @@ func (f *Factory) MustI18n() *i18n.I18n {
 	}
 	return i
 }
+
+// MustMCP 获取 MCP 工具子系统对象；失败则 panic（适合启动期注入）
+func (f *Factory) MustMCP() mcp.Manager {
+	m, err := f.MCP()
+	if err != nil {
+		panic(err)
+	}
+	return m
+}