package campaignuser

import (
	"joybuywork/internal/repository/finder"
	"joybuywork/internal/repository/model"
	"joybuywork/internal/service/provider"
	"joybuywork/internal/service/provider/players"
	"joybuywork/internal/utils/logic"

	pb "joybuywork/proto/go_proto/w_campaign_user"
	"joybuywork/proto/go_proto/workerr"
)

type UnoRandCard struct {
	logic.Logic
	Req *pb.UnoRandCardReq
	Res *pb.UnoRandCardRes

	cpnControl *provider.CampaignTZ

	lvLimitMap map[int64][]string
}

func (s *UnoRandCard) Run() error {
	return logic.Run(s)
}

func (s *UnoRandCard) Exec() (err error) {
	user, cpn, err := s.user()
	if err != nil {
		return
	}

	return s.rand(cpn, user)
}

// 用户信息
func (s *UnoRandCard) user() (user *model.FissionUser, cpn *model.FissionCampaign, err error) {
	cpn, err = finder.Campaign(s.Ctx, s.Req.GetCampaignId())
	if err != nil {
		err = s.BE().CacheError(err)
		return
	}

	user, err = finder.FissionUser(s.Ctx, cpn.ID, s.Req.GetUserId())
	if err != nil {
		err = s.BE().CacheError(err)
		return
	}

	if user == nil {
		err = workerr.NotFound("not found user")
		return
	}

	s.cpnControl = provider.NewCampaignTZ(s.Ctx, cpn, user.LangMark)

	return
}

func (s *UnoRandCard) rand(cpn *model.FissionCampaign, user *model.FissionUser) (err error) {
	if s.Req.GetPropMark() == "" {
		return s._collect(cpn, user)
	}

	return s._useProp(cpn, user)
}

func (s *UnoRandCard) _useProp(cpn *model.FissionCampaign, user *model.FissionUser) (err error) {
	player, err := players.NewUno(s.Ctx, user, players.SetCpn(cpn), players.SetDao(s.GetDao()))
	if err != nil {
		return
	}

	status, cards, err := player.UseProp(s.Req.GetPropMark(), s.Req.GetColorMark())
	if err != nil {
		return
	}

	s.Res.Status = status
	s.Res.Cards = make([]*pb.UnoRandCardRes_Card, 0, len(cards))

	for _, card := range cards {
		s.Res.Cards = append(s.Res.Cards, &pb.UnoRandCardRes_Card{
			Mark:   card.Mark,
			CardNo: card.CardNo,
		})
	}

	return
}

func (s *UnoRandCard) _collect(cpn *model.FissionCampaign, user *model.FissionUser) (err error) {
	player, err := players.NewUno(s.Ctx, user, players.SetCpn(cpn), players.SetDao(s.GetDao()))
	if err != nil {
		return
	}

	status, card, err := player.Collect()
	if err != nil {
		return
	}

	if card != nil {
		s.Res.Cards = append(s.Res.Cards, &pb.UnoRandCardRes_Card{
			Mark:   card.Mark,
			CardNo: card.CardNo,
		})
	}

	s.Res.Status = status
	return
}