package backend

import (
	"context"
	"kpt-pasture/model"

	pasturePb "gitee.com/xuyiping_admin/go_proto/proto/go/backend/cow"

	"gitee.com/xuyiping_admin/pkg/logger/zaplog"
	"go.uber.org/zap"

	"gitee.com/xuyiping_admin/pkg/xerr"
)

func (s *StoreEntry) CowNeckRingNumberBound(ctx context.Context, pagination *pasturePb.PaginationModel) error {
	userModel, err := s.GetUserModel(ctx)
	if err != nil {
		return xerr.WithStack(err)
	}

	lastNeckRing := &model.NeckRing{}
	if err = s.DB.Model(new(model.NeckRing)).
		Order("cow_id desc").
		First(lastNeckRing).Error; err != nil {
		return xerr.WithStack(err)
	}

	cowList := make([]*model.Cow, 0)
	if err = s.DB.Model(new(model.Cow)).
		Where("id > ?", lastNeckRing.CowId).
		Limit(int(pagination.PageSize)).
		Offset(int(pagination.PageOffset)).
		Find(&cowList).Error; err != nil {
		return xerr.WithStack(err)
	}

	newNeckRingList := make([]*model.NeckRing, 0)
	newNeckRingBindLogList := make([]*model.NeckRingBindLog, 0)
	for _, v := range cowList {
		newNeckRing := model.NewNeckRing(userModel.AppPasture.Id, v.NeckRingNumber, v.Id, userModel.SystemUser)
		newNeckRingList = append(newNeckRingList, newNeckRing)
		newNeckRingBindLog := model.NewNeckRingBindLog(userModel.AppPasture.Id, v.NeckRingNumber, v.Id, userModel.SystemUser)
		newNeckRingBindLogList = append(newNeckRingBindLogList, newNeckRingBindLog)
	}

	if err = s.DB.Model(new(model.NeckRing)).
		Create(newNeckRingList).Error; err != nil {
		zaplog.Error("CowNeckRingNumberBound-NewNeckRing", zap.Any("error", err))
	}

	if err = s.DB.Model(new(model.NeckRingBindLog)).
		Create(newNeckRingBindLogList).Error; err != nil {
		zaplog.Error("CowNeckRingNumberBound-NeckRingBindLog", zap.Any("error", err))
	}
	return nil
}

func (s *StoreEntry) CowNeckRingNumberBound2(ctx context.Context, pagination *pasturePb.PaginationModel) error {
	userModel, err := s.GetUserModel(ctx)
	if err != nil {
		return xerr.WithStack(err)
	}

	lastNeckRing := &model.NeckRing{}
	if err = s.DB.Model(new(model.NeckRing)).
		Order("cow_id desc").
		First(lastNeckRing).Error; err != nil {
		return xerr.WithStack(err)
	}

	cowList := make([]*model.Cow, 0)
	if err = s.DB.Model(new(model.Cow)).
		Where("neck_ring_number != ?", "").
		Limit(int(pagination.PageSize)).
		Offset(int(pagination.PageOffset)).
		Find(&cowList).Error; err != nil {
		return xerr.WithStack(err)
	}

	newNeckRingList := make([]*model.NeckRing, 0)
	newNeckRingBindLogList := make([]*model.NeckRingBindLog, 0)
	for _, v := range cowList {
		newNeckRing := model.NewNeckRing(userModel.AppPasture.Id, v.NeckRingNumber, v.Id, userModel.SystemUser)
		newNeckRingList = append(newNeckRingList, newNeckRing)
		newNeckRingBindLog := model.NewNeckRingBindLog(userModel.AppPasture.Id, v.NeckRingNumber, v.Id, userModel.SystemUser)
		newNeckRingBindLogList = append(newNeckRingBindLogList, newNeckRingBindLog)
	}

	if err = s.DB.Model(new(model.NeckRing)).
		Create(newNeckRingList).Error; err != nil {
		zaplog.Error("CowNeckRingNumberBound-NewNeckRing", zap.Any("error", err))
	}

	if err = s.DB.Model(new(model.NeckRingBindLog)).
		Create(newNeckRingBindLogList).Error; err != nil {
		zaplog.Error("CowNeckRingNumberBound-NeckRingBindLog", zap.Any("error", err))
	}
	return nil
}

func (s *StoreEntry) UpdateCowPen(ctx context.Context, pagination *pasturePb.PaginationModel) error {
	cowList := make([]*model.Cow, 0)
	if err := s.DB.Model(new(model.Cow)).
		Where("pen_name = ?", "").
		Limit(int(pagination.PageSize)).
		Offset(int(pagination.PageOffset)).
		Find(&cowList).Error; err != nil {
		return xerr.WithStack(err)
	}
	penMap := s.PenMap(ctx, 1)
	for _, v := range cowList {
		pen := penMap[v.PenId]
		if pen == nil {
			continue
		}
		if err := s.DB.Model(new(model.Cow)).
			Where("id = ?", v.Id).
			Update("pen_name", pen.Name).Error; err != nil {
			zaplog.Error("UpdateCowPen", zap.Any("error", err))
		}
	}
	return nil
}