manta/gofaster/backend/cmd/server/main.go

package main

import (
	"gofaster/internal/config"
	"gofaster/internal/controller"
	"gofaster/internal/middleware"
	"gofaster/internal/model"
	"gofaster/internal/repository"
	"gofaster/internal/service"
	"gofaster/pkg/database"
	"gofaster/pkg/logger"
	"gofaster/routes"

	"github.com/gin-gonic/gin"
	"go.uber.org/zap"
	"gorm.io/gorm"
)

func main() {
	// 加载配置
	cfg := config.LoadConfig()

	// 初始化日志
	log := logger.NewLogger(cfg.Log.Level, cfg.Log.Path)
	defer log.Sync()

	// 初始化数据库
	db, err := database.NewDB(&cfg.DB)
	if err != nil {
		log.Fatal("Failed to connect database", zap.Error(err))
	}

	// 自动迁移
	if err := autoMigrate(db); err != nil {
		log.Fatal("Failed to migrate database", zap.Error(err))
	}

	// 初始化Redis
	redisClient := database.NewRedisClient(&cfg.Redis)

	// 初始化服务层
	userRepo := repository.NewUserRepo(db)
	userService := service.NewUserService(userRepo)

	// 初始化控制器
	userCtrl := controller.NewUserController(userService)

	// 初始化Gin
	app := gin.New()

	// 中间件
	app.Use(middleware.LoggerMiddleware(log, db))
	app.Use(middleware.RecoveryMiddleware(log))
	app.Use(middleware.CORSMiddleware())

	// 路由
	api := app.Group("/api")
	routes.RegisterUserRoutes(api, userCtrl)

	// 认证路由
	authApi := api.Group("")
	authApi.Use(middleware.AuthMiddleware(cfg.JWT.Secret))
	{
		// 需要认证的路由
	}

	// 启动服务器
	log.Info("Starting server", zap.String("port", cfg.Server.Port))
	if err := app.Run(":" + cfg.Server.Port); err != nil {
		log.Fatal("Failed to start server", zap.Error(err))
	}
}

func autoMigrate(db *gorm.DB) error {
	return db.AutoMigrate(
		&model.User{},
		&model.Role{},
		&model.Permission{},
		&model.ActionLog{},
		&model.Workflow{},
		&model.WorkflowNode{},
		&model.WorkflowInstance{},
		&model.WorkflowTask{},
	)
}