package main

import (
	"devops/build"
	"devops/entities"
	"devops/routes"
	"html/template"
	"io"
	"log"

	"gorm.io/driver/sqlite"
	"gorm.io/gorm"
	"gorm.io/gorm/schema"
	"zestack.dev/env"
	"zestack.dev/slim"
)

type Template struct {
	templates *template.Template
}

func (t *Template) Render(c slim.Context, w io.Writer, name string, data any) error {
	return t.templates.ExecuteTemplate(w, name, data)
}

func main() {
	var err error
	var db *gorm.DB

	// 初始化环境变量
	if err = env.Init(); err != nil {
		log.Fatalln(err)
	}

	// 初始化数据库
	if db, err = gorm.Open(sqlite.Open(env.String("DB_DSN", "devops.db")), &gorm.Config{
		NamingStrategy: schema.NamingStrategy{
			TablePrefix: env.String("DB_TABLE_PREFIX", "do_"),
		},
		TranslateError: env.Bool("DB_TRANSLATE_ERROR", true),
	}); err != nil {
		log.Fatalln(err)
	} else if err = entities.Init(db); err != nil {
		log.Fatalln(err)
	}

	// 启动构建程序
	if err = build.Init(db); err != nil {
		log.Fatalln(err)
	}

	// 初始化 http
	s := slim.New()
	s.Debug = true
	s.Renderer = &Template{templates: template.Must(template.ParseGlob("views/*.gohtml"))}
	s.ResetRouterCreator(func(s *slim.Slim) slim.Router {
		return slim.NewRouter(slim.RouterConfig{
			RoutingTrailingSlash: true,
		})
	})
	s.Use(slim.Logging())
	s.Use(slim.Recovery())
	s.Use(slim.Static("public"))

	// 注册路由
	if err = routes.Init(db, s); err != nil {
		log.Fatalln(err)
	}

	// 启动网络服务
	log.Fatalln(s.Start(":5000"))
}