package fwhQueue

import (
	"context"
	"fmt"
	"fwh-toolbox-server/domain"
	"fwh-toolbox-server/jobs"
	"fwh-toolbox-server/logger"
	"fwh-toolbox-server/repositories"
	"time"

	"go.mongodb.org/mongo-driver/bson/primitive"
	"go.uber.org/zap"
)

var (
	TaskTypeAlarmStatistics = "task_AlarmStatistics"
)

func handleTaskAlarmStatistics(ctx context.Context, payload domain.TaskAlarmStatistics) error {
	fmt.Printf("开始执行任务 %v\n", payload)
	err := executeTaskAlarmStatistics(ctx, payload)
	// 记录任务执行结果
	if err != nil {
		fmt.Printf("任务执行失败 %s\n", err.Error())
	} else {
		fmt.Println("任务执行成功")
	}

	return err
}

func analysisAlarmSite(sn string, date string) (*primitive.ObjectID, error) {
	// 读取已完成或正在进行的站点分析
	queryTimePeriod := [2]string{date, date}
	queryTrigger := domain.TriggerAuto
	res, err := repositories.GetSiteAnalysisManageList(1, 1000, &sn, &queryTimePeriod, nil, &queryTrigger)
	if err != nil {
		return nil, err
	}
	if res == nil {
		return nil, fmt.Errorf("GetSiteAnalysisManageList查询结过为空")
	}
	queryInfoList := res.Data

	// 判断是否有相同的分析数据
	if len(queryInfoList) > 0 {
		// 站点分析已存在，返回第一个数据的ID
		return &queryInfoList[0].Id, nil
	}

	writeConfig := domain.SiteAnalysisConfigWrite{
		Sn:          sn,
		Description: fmt.Sprintf("告警站点分析 %s", date),
		TimePeriod:  [2]string{date, date},
		Options: domain.SiteAnalysisOptions{
			EnableTimeline: true,
			EnableRuntime:  true,
		},
	}

	id, err := repositories.InsertSiteAnalysisConfig(writeConfig, true)
	if err != nil {
		return nil, err
	}

	EnqueueSiteAnalysisTask(domain.TaskSiteAnalysis{
		Id:         id,
		Sn:         writeConfig.Sn,
		TimePeriod: writeConfig.TimePeriod,
		Options: domain.SiteAnalysisOptions{
			EnableTimeline: writeConfig.Options.EnableTimeline,
			EnableRuntime:  writeConfig.Options.EnableRuntime,
		},
	}, true)

	return &id, nil
}

var executeTaskAlarmStatistics = func(ctx context.Context, payload domain.TaskAlarmStatistics) error {
	// 分析告警统计数据，并将结果写入数据库
	fmt.Println("分析告警统计数据，并将结果写入数据库")
	err := jobs.StatisticsAlarm(analysisAlarmSite)
	if err != nil {
		zap.L().Error("告警统计数据分析失败", zap.String("date", time.Now().Format(time.DateTime)))
		return err
	}

	return nil
}

func EnqueueAlarmStatisticsTask(payload domain.TaskAlarmStatistics) error {
	p := TaskPayload[domain.TaskAlarmStatistics]{
		TaskPayloadBase: TaskPayloadBase{
			Type: TaskTypeAlarmStatistics,
		},
		Payload: payload,
	}
	if err := EnqueueTask[domain.TaskAlarmStatistics](p); err != nil {
		logger.Std.Printf("EnqueueAlarmStatisticsTask - %s : %s\n", payload.Id, err.Error())
		return err
	}
	return nil
}