package main

import (
	"91porn-server/common/cachev2"
	"91porn-server/common/laosiji"
	"context"
	"fmt"
	"net/http"
	"os"
	"os/signal"
	"syscall"
	"time"

	"91porn-server/common"
	"91porn-server/common/conf"
	"91porn-server/common/constant"
	"91porn-server/common/db"
	"91porn-server/common/httputil"
	"91porn-server/common/laosiji_app"
	"91porn-server/common/log"
	"91porn-server/common/sms"
	"91porn-server/common/tg"
	"91porn-server/models"
	"91porn-server/models/Init"
	_ "91porn-server/models/commod"             // swagger依赖
	_ "91porn-server/models/v/ldycfgmod"        // swagger依赖
	_ "91porn-server/models/v/moduleconfmod"    // swagger依赖
	_ "91porn-server/models/v/modulesectionmod" // swagger依赖
	_ "91porn-server/models/v/operationlogmod"  // swagger依赖
	_ "91porn-server/models/v/rchgamegoldmod"   // swagger依赖
	_ "91porn-server/models/v/rchgamtmod"       // swagger依赖
	_ "91porn-server/models/v/rchgchanmod"      // swagger依赖
	_ "91porn-server/models/v/tagconfmod"       // swagger依赖
	_ "91porn-server/models/v/wdchannmod"       // swagger依赖

	// _ "91porn-server/web/docs"
	"91porn-server/web/router"
	"91porn-server/web/service/activityser"
	officialwebsiteser "91porn-server/web/service/officialWebsiteser"
	"91porn-server/web/service/prefetch"
	"91porn-server/web/webg"
)

var httpServer *http.Server

func main() {
	time.Local, _ = time.LoadLocation("Asia/Shanghai")
	common.Go(startUp)
	waitQuit()
}

func init() {
	cfg := webg.GlobalConfig{}
	//加载配置 etcd配置
	static := webg.StaticSource{}
	if err := conf.LoadJSON("config/static.json", &static); err != nil {
		fmt.Printf("startUp load static error: %v\n", err)
	}
	if err := conf.LoadJSON("config/web.json", &cfg); err != nil {
		fmt.Printf("startUp get config error: %v\n", err)
		os.Exit(1)
	}
	fmt.Println("use local config successfully")
	webg.Conf = &cfg
	webg.Static = &static
	sms.Init(sms.Config{
		FengNiao: sms.FengNiaoConfig{
			Url:         cfg.SMS.FengNiao.Url,
			ChinaMercId: cfg.SMS.FengNiao.ChinaMercId,
			ChinaSecret: cfg.SMS.FengNiao.ChinaSecret,
			ChinaTmplId: cfg.SMS.FengNiao.ChinaTmplId,
			InterMercId: cfg.SMS.FengNiao.InterMercId,
			InterSecret: cfg.SMS.FengNiao.InterSecret,
			InterTmplId: cfg.SMS.FengNiao.InterTmplId,
		},
	})
	laosiji_app.Init(webg.Conf.LaoSiJiAiMate)
	log.Init(log.Options{Level: webg.Conf.Log.Level, DisableStack: webg.Conf.Log.DisableStacktrace})
	if cfg.Base.Env == constant.ProdEnv {
		webg.Bot = tg.New(tg.TianTian_Bot, fmt.Sprintf("短视频[env:%s]", webg.Conf.Base.Env))
		common.SetPanicHandler(func(s string) { _ = webg.Bot.Send(tg.Msg{ChatId: tg.ChatIdServerTeam, Text: "[Web-Server]" + s}) })
	}
}

func startUp() {
	ds := db.InitDS(InitMongodbParam(models.RegisterPool))
	if len(ds) > 0 {
		for k, v := range ds {
			switch k {
			case models.VideoDb:
				webg.VideoDB = v
			case models.LogDb:
				webg.LogDB = v
			case models.StatDb:
				webg.StatDB = v
			}
		}
	}
	// 初始化Redis
	webg.InitRedis()
	// 初始化缓存操作中间件
	cachev2.Init(webg.Redis, log.ZapLog)
	// 初始化ES
	webg.InitElastic()
	webg.ProxyCfg = &httputil.ProxyCfg{
		Host:     webg.Conf.URL.HttpProxy,
		IsActive: false,
	}
	Init.InitMongo()
	laosiji.Init(*webg.Conf)

	//载入活动定时任务
	if err := activityser.LoadingJob(); err != nil {
		os.Exit(1)
		return
	}
	// 官网 seoSlug 回填定时任务：扫描各表缺失 seoSlug 的记录按标题补齐
	officialwebsiteser.StartSeoSlugBackfillCron()
	port := webg.Conf.Base.Port
	httpServer = &http.Server{
		Addr:    fmt.Sprintf(":%d", port),
		Handler: router.SetupGin(),
	}
	log.Info("Web Start Listen ...", log.Any("port", port))
	if err := httpServer.ListenAndServe(); err != nil && err != http.ErrServerClosed {
		log.Fatal("server listen err", log.E(err))
	}
	//Block Here
	log.Info("httpServer quit...")
}

func waitQuit() {
	//graceful exit
	ch := make(chan os.Signal, 1)
	signal.Notify(ch, syscall.SIGTERM, syscall.SIGQUIT, syscall.SIGINT)
	<-ch
	log.Info("Recv Signal, Shutdown Server Start...")
	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
	defer cancel()
	if httpServer != nil {
		if err := httpServer.Shutdown(ctx); err != nil {
			log.Error(fmt.Sprintf("Server Shutdown:%+v", err))
		}
	}
	db.CloseDS()
	prefetch.StopSubmitPrefetch()
	if err := webg.RedisClose(); err != nil {
		log.Error("redis close error", log.E(err))
		return
	}
	log.Warn("Shutdown Server OK...")
}

func InitMongodbParam(registerPool []models.Register) ([]db.DBmap, []db.Register) {
	pri := db.DBmap{
		Key: models.VideoDb,
		URL: webg.Conf.Mongo.VideoDbUrl,
	}
	sta := db.DBmap{
		Key: models.StatDb,
		URL: webg.Conf.Mongo.StatDbUrl,
	}
	log := db.DBmap{
		Key: models.LogDb,
		URL: webg.Conf.Mongo.LogDbUrl,
	}
	dbgister := make([]db.Register, len(registerPool))
	for i, v := range registerPool {
		dbgister[i] = db.Register{Key: v.Key, Table: v.Table}
	}
	dbmaps := []db.DBmap{pri, sta, log}
	return dbmaps, dbgister
}