package service

import (
	"encoding/json"
	"fmt"

	"github.com/pkg/errors"
	"github.com/robfig/cron"

	"kpt.notice/apiserver/model"
	"kpt.notice/middleware/notice"
	"kpt.notice/pkg/log"
)

func JobInit() {
	c := cron.New()
	c.AddFunc("30 * * * * *", ReadMsgs)
	c.Start()
}

func ReadMsgs() {
	var msgs []model.Message
	var err error
	if msgs, err = svc.QueryMsg(); err != nil {
		log.Errorf("%v", err)
		return
	}
	fmt.Println("msg len=", len(msgs))
	if len(msgs) == 0 {
		return
	}
	// fmt.Printf("%v\n", msgs)
	for _, val := range msgs {
		e := SendMsg(&val)
		log.Error(e)
	}
}

func SendMsg(val *model.Message) (err error) {
	// if val.SysName != "tmrWatch_test" {
	// 	return
	// } else {
	// 	val.Target = `["oLd1b56PwpexCa0QK4NCkza9TKyY"]`
	// }
	data := make(map[string]interface{})
	targets := make([]string, 10)

	if e := json.Unmarshal([]byte(val.MsgContent), &data); e != nil {
		log.Errorf("%v", err)
		return
	}
	if e := json.Unmarshal([]byte(val.Target), &targets); e != nil {
		log.Errorf("%v", err)
		return
	}
	for _, openid := range targets {
		data["touser"] = openid
		if jsonstr, e := json.Marshal(data); e != nil {
			err = errors.Wrap(e, "SendMessage{json marshal error of data}=%v")
			log.Errorf("%v", err)
			continue
		} else {
			if resp, tmperr := notice.MsgTemplate(jsonstr); tmperr != nil {
				err = errors.Wrap(tmperr, "SendMessage{send message error}==%v")
				log.Errorf("%v", err)
			} else {
				log.Infof("send msg success%v", string(resp))
				if e := svc.UpdateMessage(val); e != nil {
					err = errors.Wrap(e, "SendMessage{update message error}=%v")
					log.Errorf("%v", err)
				}
			}
		}
	}
	return
}