package service

import (
	"encoding/json"
	"time"

	"github.com/1Panel-dev/1Panel/agent/app/dto"
	"github.com/1Panel-dev/1Panel/agent/constant"
	"github.com/1Panel-dev/1Panel/agent/global"
	"github.com/robfig/cron/v3"
)

type SettingService struct{}

type ISettingService interface {
	GetSettingInfo() (*dto.SettingInfo, error)
	Update(key, value string) error
}

func NewISettingService() ISettingService {
	return &SettingService{}
}

func (u *SettingService) GetSettingInfo() (*dto.SettingInfo, error) {
	setting, err := settingRepo.GetList()
	if err != nil {
		return nil, constant.ErrRecordNotFound
	}
	settingMap := make(map[string]string)
	for _, set := range setting {
		settingMap[set.Key] = set.Value
	}
	var info dto.SettingInfo
	arr, err := json.Marshal(settingMap)
	if err != nil {
		return nil, err
	}
	if err := json.Unmarshal(arr, &info); err != nil {
		return nil, err
	}

	info.LocalTime = time.Now().Format("2006-01-02 15:04:05 MST -0700")
	return &info, err
}

func (u *SettingService) Update(key, value string) error {
	switch key {
	case "MonitorStatus":
		if value == "enable" && global.MonitorCronID == 0 {
			interval, err := settingRepo.Get(settingRepo.WithByKey("MonitorInterval"))
			if err != nil {
				return err
			}
			if err := StartMonitor(false, interval.Value); err != nil {
				return err
			}
		}
		if value == "disable" && global.MonitorCronID != 0 {
			monitorCancel()
			global.Cron.Remove(cron.EntryID(global.MonitorCronID))
			global.MonitorCronID = 0
		}
	case "MonitorInterval":
		status, err := settingRepo.Get(settingRepo.WithByKey("MonitorStatus"))
		if err != nil {
			return err
		}
		if status.Value == "enable" && global.MonitorCronID != 0 {
			if err := StartMonitor(true, value); err != nil {
				return err
			}
		}
	case "AppStoreLastModified":
		exist, _ := settingRepo.Get(settingRepo.WithByKey("AppStoreLastModified"))
		if exist.ID == 0 {
			_ = settingRepo.Create("AppStoreLastModified", value)
			return nil
		}
	}

	if err := settingRepo.Update(key, value); err != nil {
		return err
	}

	return nil
}