package players

import (
	"context"
	"joybuywork/internal/app"
	"joybuywork/internal/consts"
	"joybuywork/internal/consts/ckey"
	"joybuywork/internal/plugins/jsonm"
	"joybuywork/internal/repository/cache"
	"joybuywork/internal/repository/dao"
	"joybuywork/internal/repository/dbcheck"
	"joybuywork/internal/repository/model"
	"joybuywork/internal/repository/mtype"
	"joybuywork/internal/repository/withdefault"
	"joybuywork/internal/service/provider"
	"joybuywork/internal/service/provider/award"
	"joybuywork/proto/go_proto/workerr"
)

// Flip  翻牌交互逻辑
type Flip struct {
	Player
	player *model.FissionFlip
	conf   *model.FissionCampaignFlip

	fissionPlayerSetInitOnceKey string
}

func NewFlip(ctx context.Context, user *model.FissionUser, opts ...Option) (player *Flip, err error) {
	player = &Flip{}

	err = player.Init(ctx, user, consts.IdFlip, opts...)
	if err != nil {
		return
	}

	err = player.initPlayer()
	if err != nil {
		return
	}

	return
}

// Sign 签到
func (s *Flip) Sign() (err error) {
	player, conf := s.GetPlayer(), s.GetConf()
	if conf.DayChance == 0 {
		return
	}

	signOk, lastSign := s._lastSign(player.LastSign)
	if !signOk {
		return
	}

	playerM := s.GetDao().FissionFlip
	_, err = playerM.WithContext(s.Ctx).Where(playerM.ID.Eq(player.ID)).UpdateSimple(
		playerM.Chance.Add(conf.DayChance),
		playerM.DayChance.Add(conf.DayChance),
		playerM.LastSign.Value(lastSign),
	)
	if err != nil {
		return s.BE().MysqlError(err)
	}

	val, _ := jsonm.MarshalToString(mtype.LotteryLogVal{
		Chance: conf.DayChance,
	})

	log := withdefault.FissionFlipLog(&model.FissionFlipLog{
		UserID:     player.UserID,
		CampaignID: player.CampaignID,
		FlipID:     player.ID,
		Type:       mtype.LotteryFissionTypeAdd,
		Source:     mtype.FissionLogSourceSign,
		Val:        val,
	})

	err = s._addLog(log)
	if err != nil {
		return
	}

	s.player.Chance = player.Chance + conf.DayChance

	return
}

// ReceiveReward 手动领取奖励
func (s *Flip) ReceiveReward(taskRewards ...*model.FissionUserTaskReward) (chance int32, reward *award.RewardRes, err error) {

	err = s._receiveReward(taskRewards, func(tasks []*model.FissionCampaignTask, records []*award.RewardRes) error {
		chance, err = s.taskFinish(tasks, false)
		if err != nil {
			return err
		}

		if len(records) == 0 {
			return nil
		}

		reward = records[0]

		return nil
	})

	if err != nil {
		return
	}

	return
}

// FinishTask 完成任务
func (s *Flip) FinishTask(tasks ...*model.FissionCampaignTask) (err error) {
	_, err = s.taskFinish(tasks, true)
	if err != nil {
		return
	}
	return
}

// 完成任务
func (s *Flip) taskFinish(tasks []*model.FissionCampaignTask, checkManual bool) (chance int32, err error) {
	player := s.GetPlayer()

	var logs []*model.FissionFlipLog
	for _, task := range tasks {
		next, t, source, lotteryVal := s._lotteryTask(checkManual, task)
		if next {
			continue
		}

		val, _ := jsonm.MarshalToString(lotteryVal)

		log := withdefault.FissionFlipLog(&model.FissionFlipLog{
			UserID:     player.UserID,
			CampaignID: player.CampaignID,
			FlipID:     player.ID,
			Type:       t,
			Source:     source,
			Val:        val,
		})

		switch task.PropMark {
		case mtype.FissionCampaignTaskPropMarkChance:
			chance += task.Chance
		}

		logs = append(logs, log)
	}

	if chance > 0 {
		m := s.GetDao().FissionFlip
		_, err = m.WithContext(s.Ctx).Where(m.ID.Eq(player.ID)).UpdateSimple(m.TaskChance.Add(chance), m.Chance.Add(chance))
		if err != nil {
			return
		}
		s.addChanceNotify(int64(chance))
	}

	err = s._addLog(logs...)
	if err != nil {
		return
	}

	return
}

// Lottery 抽奖
func (s *Flip) Lottery() (reward *model.FissionCampaignReward, info provider.RewardAutoLang, record *model.FissionRewardRecord, err error) {
	player := s.GetPlayer()
	if player.Chance <= 0 {
		err = workerr.CChanceNoneError
		return
	}

	// 抽奖
	reward, err = s._lottery()
	if err != nil {
		return
	}

	if s.IsView() {
		preward, _ := provider.NewRewards(s.Ctx, s.cpn.ProjectID, reward.RewardID)
		info, _ = preward.InfoAutoLang(reward.RewardID, s.user.LangMark)
		return
	}

	record, info, _, err = award.NewAwardReward(s.Ctx, s.GetDao(), s.cpn.ProjectID, s.user).One(reward, true)
	if err != nil {
		return
	}

	// 抽奖数减1
	playerM := s.GetDao().FissionFlip
	_, err = playerM.WithContext(s.Ctx).Where(playerM.ID.Eq(player.ID)).UpdateSimple(playerM.Chance.Sub(1))
	if err != nil {
		err = s.BE().MysqlError(err)
		return
	}

	val, _ := jsonm.MarshalToString(mtype.LotteryLogVal{
		Chance:   1,
		RewardId: record.RewardID,
		RecordId: record.ID,
	})

	log := withdefault.FissionFlipLog(&model.FissionFlipLog{
		UserID:     player.UserID,
		CampaignID: player.CampaignID,
		FlipID:     player.ID,
		Type:       mtype.LotteryFissionTypeDecr,
		Source:     mtype.FissionLogSourceLottery,
		Val:        val,
	})

	err = s._addLog(log)
	if err != nil {
		return
	}

	return
}

// SetInit 获得初始次数
func (s *Flip) SetInit() (err error) {
	player, conf := s.GetPlayer(), s.GetConf()
	if player.SetInit == mtype.Yes || conf.InitChance == 0 {
		return
	}

	key := s.fissionPlayerSetInitOnceKey

	if !app.NewRedisLock(s.Ctx, key).SoftLock() {
		return
	}

	m := s.GetDao().FissionFlip
	_, err = m.WithContext(s.Ctx).Where(m.ID.Eq(player.ID)).UpdateSimple(m.SetInit.Value(mtype.Yes), m.Chance.Add(conf.InitChance))
	if err != nil {
		err = s.BE().MysqlError(err)
		return
	}

	val, _ := jsonm.MarshalToString(mtype.LotteryLogVal{
		Chance: conf.InitChance,
	})

	log := withdefault.FissionFlipLog(&model.FissionFlipLog{
		UserID:     player.UserID,
		CampaignID: player.CampaignID,
		FlipID:     player.ID,
		Type:       mtype.LotteryFissionTypeAdd,
		Source:     mtype.FissionLogSourceInit,
		Val:        val,
	})

	err = s._addLog(log)
	if err != nil {
		return
	}

	s.player.Chance += conf.InitChance

	return
}

// GetConf 获取玩法配置
func (s *Flip) GetConf() *model.FissionCampaignFlip {
	if s.conf == nil {
		s.conf, _ = cache.NewCampaignFlip(s.Ctx).FindByCampaignId(s.user.CampaignID)
	}

	return s.conf
}

// GetPlayer 获取玩家基础数据
func (s *Flip) GetPlayer() *model.FissionFlip {
	return s.player
}

// 玩家
func (s *Flip) initPlayer() (err error) {
	player, err := s._dbFirst()
	if err != nil {
		return
	}

	defer func() {
		if err != nil {
			return
		}

		s.player = player
		s.fissionPlayerSetInitOnceKey = ckey.FissionPlayerSetInitOnce(player.UserID)
	}()

	if player != nil {
		return
	}

	player, err = s.firstOrCreate()
	if err != nil {
		return
	}

	return
}

// 创建玩家基础数据
func (s *Flip) firstOrCreate() (player *model.FissionFlip, err error) {
	lc := app.NewFollower(s.Ctx, ckey.FissionUserCreatePlayerOnce(s.user.ID)).Lock()
	defer lc.Release()
	if lc.Error() != nil {
		err = lc.Error()
		return
	}

	player, err = s._dbFirst()
	if err != nil {
		return
	}

	if player != nil {
		return
	}

	return s.createPlayer()
}

// 数据库查询
func (s *Flip) _dbFirst() (*model.FissionFlip, error) {
	playerM := dao.FissionFlip
	player, err := playerM.WithContext(s.Ctx).Where(playerM.UserID.Eq(s.user.ID)).Take()
	if err = dbcheck.DbError(err); err != nil {
		return nil, s.BE().MysqlError(err)
	}

	return player, nil
}

// 创建一个玩家
func (s *Flip) createPlayer() (player *model.FissionFlip, err error) {
	playerM := dao.FissionFlip
	player = withdefault.FissionFlip(&model.FissionFlip{
		CampaignID: s.user.CampaignID,
		UserID:     s.user.ID,
	})

	err = playerM.WithContext(s.Ctx).Create(player)
	if err != nil {
		err = s.BE().MysqlError(err)
		return
	}

	return
}

func (s *Flip) _addLog(logs ...*model.FissionFlipLog) (err error) {
	if len(logs) == 0 {
		return
	}
	err = s.GetDao().FissionFlipLog.WithContext(s.Ctx).Create(logs...)
	if err != nil {
		err = s.BE().MysqlError(err)
		return
	}
	return
}

// 增加抽奖次数通知
func (s *Flip) addChanceNotify(chance int64) {
	provider.NewFissionClue(s.Ctx, s.user.ID).AddChance(chance)
}