package crontab

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

	"gorm.io/gorm"

	"go.uber.org/zap"

	"gitee.com/xuyiping_admin/pkg/logger/zaplog"

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

func (e *Entry) FindPastureList() []*model.AppPastureList {
	res := make([]*model.AppPastureList, 0)
	if err := e.DB.Model(new(model.AppPastureList)).
		Where("is_show = ?", pasturePb.IsShow_Ok).
		Find(&res).Error; err != nil {
		zaplog.Error("FindPastureList error", zap.Any("err", err))
		return res
	}
	return res
}

func (e *Entry) GetCowById(cowId int64) (*model.Cow, error) {
	cowInfo := &model.Cow{}
	if err := e.DB.Model(new(model.Cow)).
		Where("id = ?", cowId).
		Where("admission_status = ?", pasturePb.AdmissionStatus_Admission).
		First(cowInfo).Error; err != nil {
		return nil, err
	}
	return cowInfo, nil
}
func (e *Entry) GetPenMapList() (map[int32]*model.Pen, error) {
	penList := make([]*model.Pen, 0)
	if err := e.DB.Where("is_delete = ?", pasturePb.IsShow_Ok).Find(&penList).Error; err != nil {
		return nil, xerr.WithStack(err)
	}

	penMap := make(map[int32]*model.Pen)
	for _, v := range penList {
		penMap[v.Id] = v
	}
	return penMap, nil
}

// GetBeforeThreeDaysCowEstrus 获取值得时间之前三天内最大发情记录
func (e *Entry) GetBeforeThreeDaysCowEstrus(cowId int64, activeTime string) *model.EventEstrus {
	eventEstrus := &model.EventEstrus{}
	if err := e.DB.Model(new(model.EventEstrus)).
		Select("MAX(max_high) as max_high,cow_id,MAX(day_high) as day_high").
		Select("MAX(IF(result=1,3,result)) AS result").
		Where("cow_id = ?", cowId).
		Where("active_date >= ?", activeTime).
		First(eventEstrus).Error; err != nil {
		return eventEstrus
	}
	return eventEstrus
}

// GetTwoEstrus 判断最近50天内是否存在发情记录（发情等级>=2）,如果18～25天@xadjust21，如果36～50天@xadjust42
func (e *Entry) GetTwoEstrus(pastureId, cowId int64, startActiveTime, endActiveTime string) *CowEstrus {
	newCowEstrus := &CowEstrus{}
	if err := e.DB.Model(new(model.EventEstrus)).
		Select("cow_id,MAX(active_date) as active_date").
		Where("cow_id = ?", cowId).
		Where("pasture_id = ?", pastureId).
		Where("active_date BETWEEN ? AND ?", startActiveTime, endActiveTime).
		Where("level >= ?", pasturePb.EstrusLevel_Middle).
		First(newCowEstrus).Error; err != nil {
		return newCowEstrus
	}
	return newCowEstrus
}

func (e *Entry) FindCowInfoByNeckRingNumber(neckRingNumber string) *model.Cow {
	res := &model.Cow{}
	if err := e.DB.Model(new(model.Cow)).
		Where("neck_ring_number = ?", neckRingNumber).
		Where("admission_status = ?", pasturePb.AdmissionStatus_Admission).
		First(res).Error; err != nil {
		return nil
	}
	return res
}

func (e *Entry) IsExistEventEstrus(pastureId, cowId int64) *model.EventEstrus {
	res := &model.EventEstrus{}
	if err := e.DB.Model(new(model.EventEstrus)).
		Where("cow_id = ?", cowId).
		Where("pasture_id = ?", pastureId).
		Where("expose_estrus_type = ?", pasturePb.ExposeEstrusType_Neck_Ring).
		Where("is_show = ?", pasturePb.IsShow_Ok).
		Order("id DESC").
		First(res).Error; err != nil {
		return nil
	}
	return res
}

func (e *Entry) IsExistNeckActiveHabit(neckRingNumber, heatDate string, frameId int32) (*model.NeckActiveHabit, int64) {
	count := int64(0)
	neckRingProcess := &model.NeckRingProcess{}
	if err := e.DB.Model(new(model.NeckRingProcess)).
		Where("neck_ring_number = ?", neckRingNumber).
		Where("active_date = ?", heatDate).
		Where("frameid = ?", frameId).
		Count(&count).
		First(neckRingProcess).Error; err != nil {
		return nil, 0
	}

	res := &model.NeckActiveHabit{}
	if neckRingProcess != nil {
		if neckRingProcess.HabitId > 0 {
			if err := e.DB.Model(new(model.NeckActiveHabit)).
				Where("id = ?", neckRingProcess.HabitId).
				First(res).Error; err != nil {
				return nil, 0
			}
		} else {
			if err := e.DB.Model(new(model.NeckActiveHabit)).
				Where("heat_date = ?", heatDate).
				Where("neck_ring_number = ?", neckRingNumber).
				Where("frameid = ?", frameId).
				First(res).Error; err != nil {
				return nil, 0
			}

			if err := e.DB.Model(new(model.NeckRingProcess)).
				Where("id = ?", neckRingProcess.Id).
				Where("frameid = ?", frameId).
				Update("habit_id", res.Id).Error; err != nil {
				return nil, 0
			}
		}
	}
	return res, count
}

func (e *Entry) GetSystemConfigure(pastureId int64, name string) (*model.SystemConfigure, error) {
	res := &model.SystemConfigure{}
	if err := e.DB.Model(new(model.SystemConfigure)).
		Where("name = ?", name).
		Where("pasture_id = ?", pastureId).
		Where("is_show = ?", pasturePb.IsShow_Ok).
		First(res).Error; err != nil {
		return nil, xerr.WithStack(err)
	}
	return res, nil
}

func (e *Entry) GetCowInfoByNeckRingNumber(pastureId int64, neckRingNumber string) *model.Cow {
	res := &model.Cow{}
	if err := e.DB.Model(new(model.Cow)).
		Where("pasture_id = ?", pastureId).
		Where("neck_ring_number = ?", neckRingNumber).
		Where("admission_status = ?", pasturePb.AdmissionStatus_Admission).
		First(res).Error; err != nil {
		return nil
	}
	return res
}

// GetMinIdByHeatDate 获取最小的id
func (e *Entry) GetMinIdByHeatDate(heatDate string, defaultId int64) (int64, error) {
	xMinId := struct {
		Id int64
	}{}
	if err := e.DB.Model(new(model.NeckActiveHabit)).
		Select("MIN(id) as id").
		Where("heat_date = ?", heatDate).
		First(&xMinId).Error; err != nil {
		if errors.Is(err, gorm.ErrRecordNotFound) {
			xMinId.Id = defaultId
		} else {
			return 0, xerr.WithStack(err)
		}
	}
	return xMinId.Id, nil
}