package data

import (
	"encoding/json"
	"errors"
	"eta/eta_api/models/data_manage/edb_inspection"
	"eta/eta_api/models/data_manage"
	"eta/eta_api/models/system"
	"eta/eta_api/utils"
	"fmt"
	"strconv"
	"strings"
	"time"
)

// 所有巡检配置key
var allDefaultEdbInspectionConfigKey = `edb_inspection_config:default:all:`

// GetAllDefaultEdbInspectionConfigListBySource
// @Description: 获取默认的所有巡检配置列表
// @author: Roc
// @datetime 2024-01-10 15:03:36
// @param source int
// @return list []*edb_inspection.EdbInspectionConfig
// @return err error
func GetAllDefaultEdbInspectionConfigListBySource(source int) (list []*edb_inspection.EdbInspectionConfig, err error) {
	key := getAllDefaultEdbInspectionConfigKey(source)
	if utils.Re == nil {
		if utils.Re == nil && utils.Rc.IsExist(key) {
			if data, err1 := utils.Rc.RedisBytes(key); err1 == nil {
				err = json.Unmarshal(data, &list)
				return
			}
		}
	}

	list, err = edb_inspection.GetListBySource(source)
	if err != nil {
		return
	}

	// 将数据加入缓存
	if utils.Re == nil {
		data, _ := json.Marshal(list)
		utils.Rc.Put(key, data, 2*time.Hour)
	}

	return
}

// SaveEdbInspectionConfig
// @Description: 设置巡检配置接口
// @author: Roc
// @datetime 2024-01-10 15:11:19
// @param req *edb_inspection.EdbInspectionConfigAddReq
// @return err error
// @return errMsg string
// @return isSendEmail bool
func SaveEdbInspectionConfig(req *edb_inspection.EdbInspectionConfigAddReq) (err error, errMsg string, isSendEmail bool) {
	isSendEmail = true
	errMsg = `保存失败`

	if req.Source <= 0 {
		errMsg = "来源不能为空"
		err = errors.New(errMsg)
		isSendEmail = false
		return
	}

	if req.TerminalCode == "" {
		errMsg = "终端编码不能为空"
		err = errors.New(errMsg)
		isSendEmail = false
		return
	}

	// 判断终端是否存在
	terminal, e := data_manage.GetEdbTerminalByCode(req.TerminalCode)
	if e != nil {
		errMsg = "终端不存在"
		err = errors.New(errMsg)
		isSendEmail = false
		return
	}
	if terminal.TerminalCode != "" && terminal.Source != req.Source {
		errMsg = "数据源不匹配"
		err = errors.New(errMsg)
		isSendEmail = false
		return
	}

	//判断该终端配置是否已存在
	if req.ConfigId <= 0 {
		inspectionConfig, e := edb_inspection.GetListByTerminalCode(req.TerminalCode)
		if e != nil && !utils.IsErrNoRow(e) {
			errMsg = "查询终端配置失败"
			err = errors.New(errMsg)
			isSendEmail = false
			return
		}
		if e == nil && len(inspectionConfig) > 0 {
			errMsg = "终端配置已存在"
			err = errors.New(errMsg)
			isSendEmail = false
			return
		}
	}

	lenConf := len(req.List)
	if req.DateType == 1 && lenConf == 0 {
		errMsg = "至少需要一个巡检配置"
		err = errors.New(errMsg)
		isSendEmail = false
		return
	}
	// if req.DateType == 1 && lenConf > 5 {
	// 	errMsg = "巡检时间设置最多不超过5个"
	// 	err = errors.New(errMsg)
	// 	isSendEmail = false
	// 	return
	// }

	tmpArr := []string{"每自然日", "每交易日", "每周"}
	// 配置的map，避免同一种类型配置同一个时间
	configMap := make(map[string]string)
	for _, v := range req.List {
		if !utils.InArrayByStr(tmpArr, v.InspectionFrequency) {
			errMsg = "巡检频率不合法"
			err = errors.New(errMsg)
			isSendEmail = false
			return
		}

		if v.InspectionTime == "" {
			errMsg = "请选择具体时间"
			err = errors.New(errMsg)
			isSendEmail = false
			return
		}

		// 配置的map，避免同一种类型配置同一个时间
		key := fmt.Sprint(v.InspectionFrequency, "_", v.InspectionDate, "_", v.InspectionTime)
		if _, ok := configMap[key]; ok {
			errMsg = "巡检频率和日期不能重复"
			err = errors.New(errMsg)
			isSendEmail = false
			return
		}
		configMap[key] = key
	}



	configId := req.ConfigId
	if configId > 0 {
		// 查询配置
		inspectionConfig, e := edb_inspection.GetById(configId)
		if e != nil {
			errMsg = "配置不存在"
			err = errors.New(errMsg)
			isSendEmail = false
			return
		}
		inspectionConfig.ConfigId = req.ConfigId
		updateCols := []string{"source", "terminal_code", "date_type", "start_time", "interval_time", "notify_users", "modify_time"}
		inspectionConfig.Source = req.Source
		inspectionConfig.TerminalCode = req.TerminalCode
		inspectionConfig.DateType = req.DateType
		inspectionConfig.StartTime = req.StartTime
		inspectionConfig.IntervalTime = req.IntervalTime
		inspectionConfig.NotifyUsers = req.NotifyUsers
		inspectionConfig.ModifyTime = time.Now()
		err = inspectionConfig.Update(updateCols)
	} else {
		// 创建巡检配置
		inspectionConfig := &edb_inspection.EdbInspectionConfig{
			Source:       req.Source,
			TerminalCode: req.TerminalCode,
			DateType:     req.DateType,
			StartTime:    req.StartTime,
			Status:       1,
			IntervalTime: req.IntervalTime,
			NotifyUsers:  req.NotifyUsers,
			CreateTime:   time.Now(),
			ModifyTime:   time.Now(),
		}
		err = inspectionConfig.Add()
		if err != nil {
			return
		}
		configId = inspectionConfig.ConfigId
	}
	if err != nil {
		return
	}

	// 删除原先的配置
	err = edb_inspection.DeleteEdbInspectionDateConfigByConfigId(configId)
	if err != nil {
		return
	}

	// 创建巡检日期配置
	dateConfigList := make([]*edb_inspection.EdbInspectionDateConfig, 0)
	if req.DateType == 1 {
		for _, v := range req.List {
			dateConfig := &edb_inspection.EdbInspectionDateConfig{
				InspectionFrequency:    v.InspectionFrequency,
				InspectionFrequencyDay: v.InspectionFrequencyDay,
				InspectionDate:         v.InspectionDate,
				InspectionTime:         v.InspectionTime,
				ConfigId:              configId,
				CreateTime:            time.Now(),
				ModifyTime:            time.Now(),
			}
			dateConfigList = append(dateConfigList, dateConfig)
		}

		if len(dateConfigList) > 0 {
			err = edb_inspection.AddEdbInspectionDateConfigList(dateConfigList, configId)
			if err != nil {
				return
			}
		}
	}

	// 清除缓存
	{
		key := getAllDefaultEdbInspectionConfigKey(req.Source)
		if utils.Re == nil {
			_ = utils.Rc.Delete(key)
		}
	}

	return
}

// HandleInspectionTime
// @Description: 处理巡检时间的显示
// @author: Roc
// @datetime 2024-01-10 17:00:03
// @param source int
// @param terminalCode string
// @return list []*edb_inspection.EdbInspectionConfig
// @return err error
// @return errMsg string
// @return isSendEmail bool
func GetConfigList(source int, terminalCode string) (list []*edb_inspection.EdbInspectionConfigItem, err error, errMsg string, isSendEmail bool) {
	isSendEmail = true
	errMsg = "获取失败"

	list, err = edb_inspection.GetConfigListBySourceAndTerminalCode(source, terminalCode)
	if err != nil {
		return
	}
	if len(list) <= 0 {
		return
	}
	configIdList := make([]int64, 0)
	adminIds := make([]int, 0)
	for _, config := range list {
		configIdList = append(configIdList, config.ConfigId)
		adminIdSlice := strings.Split(config.NotifyUsers, ",")
		for _, adminId := range adminIdSlice {
			if adminId != "" {
				id, _ := strconv.Atoi(adminId)
				adminIds = append(adminIds, id)
			}
		}
	}
	adminNameMap := make(map[int]string)
	if len(adminIds) > 0 {
		adminList, e := system.GetAdminItemByIdList(adminIds)
		if e != nil {
			errMsg = "获取通知用户失败"
			err = errors.New(errMsg+e.Error())
			isSendEmail = false
			return
		}
		for _, admin := range adminList {
			adminNameMap[admin.AdminId] = admin.RealName
		}
	}

	// 获取每个配置的日期配置
	dateConfigs, tmpErr := edb_inspection.GetEdbInspectionDateConfigListByConfigIdList(configIdList)
	if tmpErr != nil {
		err = tmpErr
		return
	}

	// 处理巡检时间显示
	inspectionTimeList := make(map[int64][]string, 0)
	for _, dateConfig := range dateConfigs {
		inspectionTimeList[dateConfig.ConfigId] = append(inspectionTimeList[dateConfig.ConfigId], GetInspectionStr(dateConfig.InspectionFrequency, dateConfig.InspectionFrequencyDay, dateConfig.InspectionTime))
	}
	for _, config := range list {
		if config.NotifyUsers != "" {
			adminIdSlice := strings.Split(config.NotifyUsers, ",")
			nameList := make([]string, 0)
			for _, adminId := range adminIdSlice {
				if adminId != "" {
					id, _ := strconv.Atoi(adminId)
					nameList = append(nameList, adminNameMap[id])
				}
			}
			config.NotifyUsersName = strings.Join(nameList, "，")
		}
		if config.DateType == 1 {
			tmpList, ok := inspectionTimeList[config.ConfigId]
			if ok {
				config.InspectionTime = strings.Join(tmpList, "，")
			}
		} else {
			config.InspectionTime = fmt.Sprintf("%s开始每间隔%d小时", config.StartTime, config.IntervalTime)
		}
	}

	return
}

func GetConfigDetail(configId int64) (detail *edb_inspection.EdbInspectionConfigDetailResp, err error) {
	item, err := edb_inspection.GetById(configId)
	if err != nil {
		return
	}
	dateConfigs, err := edb_inspection.GetEdbInspectionDateConfigListByConfigId(configId)
	if err != nil {
		return
	}
	list := make([]edb_inspection.InspectionConfigReq, 0)
	for _, dateConfig := range dateConfigs {
		list = append(list, edb_inspection.InspectionConfigReq{
			InspectionFrequency: dateConfig.InspectionFrequency,
			InspectionFrequencyDay: dateConfig.InspectionFrequencyDay,
			InspectionDate: dateConfig.InspectionDate,
			InspectionTime: dateConfig.InspectionTime,
		})
	}
	detail = &edb_inspection.EdbInspectionConfigDetailResp{
		EdbInspectionConfig: item,
		List:   list,
	}

	return
}

// getAllDefaultEdbInspectionConfigKey
// @Description: 获取默认的所有巡检配置key
// @author: Roc
// @datetime 2024-01-10 15:02:49
// @param source int
// @return string
func getAllDefaultEdbInspectionConfigKey(source int) string {
	return allDefaultEdbInspectionConfigKey + fmt.Sprintf("%d", source)
}

// GetInspectionStr
// @Description: 获取巡检配置的中文字符串
// @author: Roc
// @datetime 2024-01-10 16:05:10
// @param inspectionFrequency string
// @param inspectionFrequencyDay int
// @param inspectionTime string
// @return string
func GetInspectionStr(inspectionFrequency string, inspectionFrequencyDay int, inspectionTime string) string {
	inspectionDayStr := ``
	switch inspectionFrequency {
	case "每自然日", "每交易日":
	case "每周":
		switch inspectionFrequencyDay {
		case 0:
			inspectionDayStr = "日"
		case 1:
			inspectionDayStr = "一"
		case 2:
			inspectionDayStr = "二"
		case 3:
			inspectionDayStr = "三"
		case 4:
			inspectionDayStr = "四"
		case 5:
			inspectionDayStr = "五"
		case 6:
			inspectionDayStr = "六"
		case 7:
			inspectionDayStr = "日"
		}
	default:
		if inspectionFrequencyDay > 0 {
			inspectionDayStr = fmt.Sprintf("第%d天", inspectionFrequencyDay)
		} else {
			inspectionDayStr = `最后一天`
		}
	}
	return inspectionFrequency + inspectionDayStr + " " + inspectionTime
}