package pusher

import (
	"fmt"
	"strings"
	"time"

	"app.yhyue.com/moapp/jybase/mail"

	util "app.yhyue.com/moapp/jybase/common"
	. "app.yhyue.com/moapp/jybase/mongodb"
	. "bp.jydev.jianyu360.cn/BaseService/pushpkg/db"
	. "bp.jydev.jianyu360.cn/BaseService/pushpkg/p"

	"app.yhyue.com/moapp/jybase/logger"
)

var VarPush = &Push{}

type Push struct {
	Mgo      *MongodbSim
	DbName   string
	CollName string
}

func (p *Push) AfterPush(ids []interface{}) {
	if err := MyMgo.DelBulk(p.Mgo, nil, p.DbName, p.CollName, &ids); err != nil {
		logger.Error("推送任务", ids, "删除出错", err)
	}
}

/*获取一批次推送的数据
 *batchIndex < 0 不走分批次加载
 */
func (p *Push) GetPushDatas(taskType, batchIndex, pushBatch int, startId *string, unique string, query map[string]interface{}) (bool, *map[string]*PushInfo) {
	logger.Info(taskType, p.CollName, "开始加载第", batchIndex, "批用户", query)
	users := map[string]*PushInfo{}
	i := 0
	sess := p.Mgo.GetMgoConn()
	defer p.Mgo.DestoryMongoConn(sess)
	it := sess.DB(p.DbName).C(p.CollName).Find(query).Sort(unique).Iter()
	prevUnique := ""
	for temp := make(map[string]interface{}); it.Next(&temp); {
		thisUnique := fmt.Sprint(temp[unique])
		if batchIndex > 0 && i >= pushBatch && prevUnique != thisUnique {
			break
		}
		i++
		*startId = thisUnique
		pushInfo := users[thisUnique]
		if pushInfo == nil {
			pushInfo = &PushInfo{Info: temp}
		} else {
			oldList, _ := pushInfo.Info["list"].([]interface{})
			newList, _ := temp["list"].([]interface{})
			newList = append(newList, oldList...)
			pushInfo.Info["list"] = newList
		}
		pushInfo.Ids = append(pushInfo.Ids, temp["_id"])
		users[thisUnique] = pushInfo
		prevUnique = thisUnique
		temp = make(map[string]interface{})
	}
	logger.Info(taskType, p.CollName, "第", batchIndex, "批用户加载结束", *startId)
	return batchIndex < 0 || i < pushBatch, &users
}

//获取当前有效的推送模式
func (p *Push) ValieRateModes(pushWeek string, pushDay int) []int {
	now := time.Now()
	rateMode := []int{}
	if strings.ToLower(now.Weekday().String()) == strings.ToLower(pushWeek) {
		rateMode = append(rateMode, 3)
	}
	if now.Day() == pushDay {
		rateMode = append(rateMode, 4)
	}
	return rateMode
}

//推送邮件
func (p *Push) SendMail(isPushMail bool, mailSleep int, gmails []*mail.GmailAuth, email, title, html string) bool {
	defer util.Catch()
	if !isPushMail || len(gmails) == 0 {
		return true
	}
	if mailSleep > 0 {
		time.Sleep(time.Duration(mailSleep) * time.Millisecond)
	}
	return mail.PollingMail(email, gmails, func(gmail *mail.GmailAuth) bool {
		return mail.GSendMail("剑鱼标讯", email, "", "", title, html, "", "", gmail)
	})
}