package handler

import (
	"encoding/json"
	"fmt"
	"github.com/gin-gonic/gin"
	"github.com/liangdas/mqant/log"
	"server/call"
	"server/common"
	"server/db"
	"server/modules/web/app"
	"server/modules/web/values"
)

func MailList(c *gin.Context) {
	a := app.NewApp(c)
	defer func() {
		a.Response()
	}()
	req := new(values.MailListReq)
	if !a.S(req) {
		return
	}
	if req.Num*req.Page > common.MailMaxCount {
		a.Code = values.CodeParam
		return
	}
	list := []common.Mail{}
	var user common.PlayerDBInfo
	err := db.Mysql().C().Model(&common.PlayerDBInfo{}).Where("id = ?", a.UID).Find(&user).Error
	if err != nil {
		log.Error("get user err, %s", err.Error())
		return
	}
	rechargeInfo := call.GetRechargeInfo(a.UID)
	count, err := db.Mysql().QueryMailList(a.UID, req.Page, req.Num, user.Birth, int64(user.ChannelID), rechargeInfo.TotalRecharge, req.Tag, &list)
	if err != nil {
		a.Code = values.CodeRetry
		return
	}
	for i := range list {
		if len(list[i].Enc) > 0 {
			list[i].Enclosure = new(common.CurrencyPair)
			json.Unmarshal([]byte(list[i].Enc), &list[i].Enclosure)
		}
	}
	resp := values.MailListResp{
		List:  list,
		Count: int(count),
	}
	a.Data = resp
}

func ReadMail(c *gin.Context) {
	a := app.NewApp(c)
	defer func() {
		a.Response()
	}()
	req := new(values.ReadMailReq)
	if !a.S(req) {
		return
	}
	// id, err := strconv.Atoi(req.ID)
	// if err != nil {
	// 	log.Error("err:%v", err)
	// 	a.Code = values.CodeRetry
	// 	return
	// }
	id := req.ID
	one := &common.Mail{ID: id}
	err := db.Mysql().Get(one)
	if err != nil {
		a.Code = values.CodeRetry
		return
	}
	count, err := db.Mysql().UpdateRes(&common.Mail{ID: id, Status: common.MailStatusNew}, map[string]interface{}{"status": common.MailStatusRead})
	if count == 0 || err != nil {
		log.Error("err:%v", err)
		a.Code = values.CodeRetry
		return
	}
	// call.UpsertRedPointAndNotify(a.UID, -1, call.ModuleMail)
	a.Data = values.ReadMailResp{Mail: *one}

}

func DrawMail(c *gin.Context) {
	a := app.NewApp(c)
	defer func() {
		a.Response()
	}()
	req := new(values.DrawMailReq)
	if !a.S(req) {
		return
	}

	id := req.ID
	one := &common.Mail{ID: id}
	err := db.Mysql().Get(one)
	if err != nil {
		a.Code = values.CodeRetry
		return
	}
	if len(one.Enc) == 0 {
		a.Code = values.CodeMailUndrawable
		return
	}
	if one.Status > common.MailStatusRead {
		a.Code = values.CodeMailDrew
		return
	}
	pairs := new(common.CurrencyPair)
	err = json.Unmarshal([]byte(one.Enc), &pairs)
	if err != nil {
		log.Error("err:%v", err)
		a.Code = values.CodeRetry
		return
	}
	count, err := db.Mysql().UpdateWRes(&common.Mail{}, map[string]interface{}{"status": common.MailStatusDraw},
		fmt.Sprintf("id = %d and status < %d and status != %d", id, common.MailStatusDraw, common.MailStatusDelete))
	if count == 0 || err != nil {
		log.Error("err:%v", err)
		a.Code = values.CodeRetry
		return
	}
	if _, err := call.UpdateCurrencyPro(&common.UpdateCurrency{
		CurrencyBalance: &common.CurrencyBalance{
			UID:     a.UID,
			Event:   common.CurrencyEventDrawMail,
			Type:    common.CurrencyINR,
			Value:   pairs.Value,
			NeedBet: call.GetConfigCurrencyResourceNeedBet(common.CurrencyResourceBonus, pairs.Value),
		},
	}); err != nil {
		log.Error("err:%v", err)
		a.Code = values.CodeRetry
		return
	}
}

func DeleteMail(c *gin.Context) {
	a := app.NewApp(c)
	defer func() {
		a.Response()
	}()
	req := new(values.DeleteMailReq)
	if !a.S(req) {
		return
	}
	for _, v := range req.ID {
		// id, err := strconv.Atoi(v)
		// if err != nil {
		// 	log.Error("err:%v", err)
		// 	a.Code = values.CodeRetry
		// 	return
		// }
		id := v
		one := &common.Mail{ID: id}
		err := db.Mysql().Get(one)
		if err != nil {
			a.Code = values.CodeRetry
			return
		}
		status := one.Status
		count, err := db.Mysql().UpdateRes(&common.Mail{ID: id}, map[string]interface{}{"status": common.MailStatusDelete})
		if count == 0 || err != nil {
			log.Error("err:%v", err)
			a.Code = values.CodeRetry
			return
		}
		if status == common.MailStatusNew {
			count++
		}
	}
}

func DeleteMailAll(c *gin.Context) {
	a := app.NewApp(c)
	defer func() {
		a.Response()
	}()
	err := db.Mysql().Update(&common.Mail{Receiver: a.UID}, map[string]interface{}{"status": common.MailStatusDelete})
	if err != nil {
		a.Code = values.CodeRetry
		return
	}
}