package crontab

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

	"gitee.com/xuyiping_admin/pkg/xerr"

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

func (e *Entry) HealthWarning(pastureId int64, processIds []int64) {
	newNeckActiveHabitList := make([]*model.NeckActiveHabit, 0)
	if err := e.DB.Model(new(model.NeckActiveHabit)).
		Where("pasture_id = ?", pastureId).
		Where("id IN (?)", processIds).
		Where("score BETWEEN ? AND ?", model.MinScore, model.MaxScore).
		Order("neck_ring_number,heat_date,frameid").
		Find(&newNeckActiveHabitList).Error; err != nil {
		zaplog.Error("HealthWarning", zap.Any("error", err), zap.Any("processIds", processIds))
	}

	var (
		lastCowID         int64
		lastHeatDate      string
		lastScore         int32
		healthWarningList []*model.NeckRingHealth
	)
	for _, habit := range newNeckActiveHabitList {
		// 计算 sumChew 和 chew3dago
		sumChew := habit.SumRumina + habit.SumIntake
		chew3dago := habit.BeforeThreeSumRumina + habit.BeforeThreeSumIntake
		// 判断是否满足 isWorse 条件
		isWorse := 1
		if habit.CowId == lastCowID && habit.HeatDate == lastHeatDate && habit.Score >= lastScore {
			isWorse = 0
		}
		// 更新状态
		lastCowID = habit.CowId
		lastHeatDate = habit.HeatDate
		lastScore = habit.Score

		// 如果满足条件，添加到结果中
		if isWorse == 1 {
			newHealthWarning := model.NewNeckRingHealth(habit, sumChew, chew3dago)
			if count := e.FindHealthWarning(pastureId, newHealthWarning); count <= 0 {
				continue
			}
			healthWarningList = append(healthWarningList, newHealthWarning)
		}
	}
	if len(healthWarningList) > 0 {
		if err := e.DB.Create(&healthWarningList).Error; err != nil {
			zaplog.Error("HealthWarning", zap.Any("error", err), zap.Any("healthWarningList", healthWarningList))
		}
	}
}

func (e *Entry) NeckRingHealthWarning() error {
	pastureList := e.FindPastureList()
	if pastureList == nil || len(pastureList) == 0 {
		return nil
	}
	for _, pasture := range pastureList {
		if err := e.UpdateNeckRingHealth(pasture.Id); err != nil {
			zaplog.Error("NeckRingHealthWarning", zap.Any("UpdateNeckRingHealth", err), zap.Any("pasture", pasture))
		}
	}
	return nil
}

func (e *Entry) UpdateNeckRingHealth(pastureId int64) error {
	neckRingConfigureList, err := e.GetSystemNeckRingConfigure(pastureId)
	if err != nil {
		return xerr.WithStack(err)
	}
	healthValue := int32(0)
	for _, v := range neckRingConfigureList {
		if v.Name != model.HealthWarning {
			continue
		}
		healthValue = int32(v.Value)
	}

	nowTime := time.Now()
	neckRingHealthList := make([]*model.NeckRingHealth, 0)
	if err = e.DB.Model(new(model.NeckRingHealth)).
		Select("MAX(id) AS id,neck_ring_number,cow_id,score,max_high,created_at,min_high,min_chew,min_intake,sum_chew,before_three_sum_chew").
		Where("pasture_id = ?", pastureId).
		Where("heat_date >= ?", nowTime.AddDate(0, 0, -1).Format(model.LayoutDate2)).
		Group("neck_ring_number").
		Find(&neckRingHealthList).Error; err != nil {
		return xerr.WithStack(err)
	}

	newNeckRingHealthWarningList := make([]*model.NeckRingHealthWarning, 0)
	for _, v := range neckRingHealthList {
		newScore := calculateNewScore(v)
		if newScore > healthValue {
			continue
		}
		cowInfo, err := e.GetCowById(v.CowId)
		if err != nil {
			continue
		}
		if cowInfo == nil {
			continue
		}

		newNeckRingHealthWarning := model.NewNeckRingHealthWarning(pastureId, v, cowInfo, newScore)
		newNeckRingHealthWarningList = append(newNeckRingHealthWarningList, newNeckRingHealthWarning)
	}

	if len(newNeckRingHealthWarningList) > 0 {
		if err = e.DB.Model(new(model.NeckRingHealthWarning)).
			Create(&newNeckRingHealthWarningList).Error; err != nil {
			zaplog.Error("UpdateNeckRingHealth", zap.Any("error", err), zap.Any("newNeckRingHealthWarningList", newNeckRingHealthWarningList))
		}
	}
	return nil
}

func (e *Entry) FindHealthWarning(pastureId int64, data *model.NeckRingHealth) int64 {
	var count int64
	if err := e.DB.Model(new(model.NeckRingHealth)).
		Where("pasture_id = ?", pastureId).
		Where("cow_id = ?", data.CowId).
		Where("heat_date = ?", data.HeatDate).
		Where("score = ?", data.Score).
		Count(&count).Error; err != nil {
		zaplog.Error("FindHealthWarning", zap.Any("error", err))
	}
	return count
}

func calculateNewScore(data *model.NeckRingHealth) int32 {
	return data.Score
}