package data

import (
	"eta/eta_api/models/data_manage"
	"eta/eta_api/models/fe_calendar"
	"eta/eta_api/services/alarm_msg"
	"eta/eta_api/services/sandbox"
	"eta/eta_api/utils"
	"fmt"
	"time"
)

// SaveChartEdbInfoRelation 添加/编辑图表指标引用关联记录
func SaveChartEdbInfoRelation(edbInfoIds []int, chartInfo *data_manage.ChartInfo) (err error) {
	//更新指标刷新状态为启用
	err = saveEdbInfoRelation(edbInfoIds, chartInfo.ChartInfoId, utils.EDB_RELATION_CHART, chartInfo.Source)
	return
}

// saveEdbInfoRelation 添加/编辑图表指标引用关联记录
func saveEdbInfoRelation(edbInfoIds []int, objectId, objectType, objectSubType int) (err error) {
	// 实现添加引用记录的逻辑
	if len(edbInfoIds) == 0 {
		return
	}
	defer func() {
		if err != nil {
			tips := "实现添加引用记录的逻辑-添加/编辑图表指标引用关联记录失败, ErrMsg:\n" + err.Error()
			utils.FileLog.Info(tips)
			go alarm_msg.SendAlarmMsg(tips, 3)
		}
	}()
	refreshIds := make([]int, 0)
	indexCodeList := make([]string, 0)
	// 查询指标信息
	edbInfoList, e := data_manage.GetEdbInfoByIdList(edbInfoIds)
	if e != nil {
		err = fmt.Errorf("查询指标信息失败，%s", e.Error())
		return
	}
	// 只统计钢联化工和wind来源的指标
	for _, edbInfo := range edbInfoList {
		if edbInfo.Source != utils.DATA_SOURCE_WIND && edbInfo.Source != utils.DATA_SOURCE_MYSTEEL_CHEMICAL {
			continue
		}
		refreshIds = append(refreshIds, edbInfo.EdbInfoId)
		if edbInfo.Source == utils.DATA_SOURCE_MYSTEEL_CHEMICAL {
			indexCodeList = append(indexCodeList, edbInfo.EdbCode)
		}
	}
	// 循转组装引用
	// 查询已有的引用关系
	existList, e := data_manage.GetEdbInfoRelationByReferObjectId(objectId, objectType)
	if e != nil {
		err = fmt.Errorf("查询已有的引用关系失败，%s", e.Error())
		return
	}
	deleteMap := make(map[int]bool)
	relationMap := make(map[int]bool)
	for _, exist := range existList {
		deleteMap[exist.EdbInfoId] = true
		relationMap[exist.EdbInfoId] = true
	}
	// 新增不存在的引用关系
	// 删除不再需要的引用关系
	nowTime := time.Now()
	addList := make([]*data_manage.EdbInfoRelation, 0)
	deleteRelationIds := make([]int, 0)
	for _, edbInfo := range edbInfoList {
		if edbInfo.Source != utils.DATA_SOURCE_WIND && edbInfo.Source != utils.DATA_SOURCE_MYSTEEL_CHEMICAL {
			continue
		}
		if _, ok := relationMap[edbInfo.EdbInfoId]; ok {
			delete(deleteMap, edbInfo.EdbInfoId)
		} else {
			tmp := &data_manage.EdbInfoRelation{
				ReferObjectId:      objectId,
				ReferObjectType:    objectType,
				ReferObjectSubType: objectSubType,
				EdbInfoId:          edbInfo.EdbInfoId,
				EdbName:            edbInfo.EdbName,
				Source:             edbInfo.Source,
				EdbCode:            edbInfo.EdbCode,
				CreateTime:         nowTime,
				ModifyTime:         nowTime,
			}
			addList = append(addList, tmp)
		}
	}

	// 删除不再需要的引用关系
	for deleteId, _ := range deleteMap {
		deleteRelationIds = append(deleteRelationIds, deleteId)
	}
	//更新指标刷新状态为启用
	err = data_manage.AddOrUpdateEdbInfoRelation(addList, deleteRelationIds, refreshIds, indexCodeList)
	if err != nil {
		err = fmt.Errorf("删除不再需要的引用关系失败，%s", err.Error())
		return
	}
	return
}

// SaveSandBoxEdbInfoRelation 添加/编辑 eta逻辑图指标引用
func SaveSandBoxEdbInfoRelation(sandBoxId int, sandBoxContent string) (err error) {
	edbInfoIds, err := sandbox.GetSandBoxEdbIdsByContent(sandBoxContent)
	if err != nil {
		return
	}
	if len(edbInfoIds) == 0 {
		return
	}
	//更新指标刷新状态为启用
	err = saveEdbInfoRelation(edbInfoIds, sandBoxId, utils.EDB_RELATION_SANDBOX, 0)
	return
}

// SaveCalendarEdbInfoRelation 添加/编辑 事件日历指标引用
func SaveCalendarEdbInfoRelation(chartPermissionId int, matterDate string, editMatters, removeMatters []*fe_calendar.FeCalendarMatter) (err error) {

	//整理相关的事件ID
	matterIds := make([]int, 0)
	updateMatterMap := make(map[int]*fe_calendar.FeCalendarMatter)
	deleteMatterMap := make(map[int]struct{})
	for _, matter := range removeMatters {
		deleteMatterMap[matter.FeCalendarMatterId] = struct{}{}
		matterIds = append(matterIds, matter.FeCalendarMatterId)
	}
	for _, matter := range editMatters {
		updateMatterMap[matter.FeCalendarMatterId] = matter
		matterIds = append(matterIds, matter.FeCalendarMatterId)
	}

	//删除ID，先删除
	deleteRelationIds := make([]int, 0)
	if len(matterIds) > 0 {
		relationList, e := data_manage.GetEdbInfoRelationByReferObjectIds(matterIds, utils.EDB_RELATION_CALENDAR)
		if e != nil {
			err = fmt.Errorf("查询事件日历指标引用失败，%s", e.Error())
			return
		}
		for _, relation := range relationList {
			if _, ok := deleteMatterMap[relation.ReferObjectId]; ok {
				deleteRelationIds = append(deleteRelationIds, relation.EdbInfoRelationId)
			}
			if newMatter, ok := updateMatterMap[relation.ReferObjectId]; ok {
				if relation.EdbInfoId != newMatter.EdbInfoId {
					deleteRelationIds = append(deleteRelationIds, relation.EdbInfoRelationId)
				}
			}
		}
	}
	if len(deleteRelationIds) > 0 {
		err = data_manage.DeleteEdbRelationByObjectIds(deleteRelationIds, utils.EDB_RELATION_CALENDAR)
		if err != nil {
			err = fmt.Errorf("删除事件日历指标引用失败，%s", err.Error())
			return
		}
	}

	// 获取已有事项
	matterOb := new(fe_calendar.FeCalendarMatter)
	cond := fmt.Sprintf(` AND %s = ? AND %s = ?`, fe_calendar.FeCalendarMatterCols.ChartPermissionId, fe_calendar.FeCalendarMatterCols.MatterDate)
	pars := make([]interface{}, 0)
	pars = append(pars, chartPermissionId, matterDate)
	order := fmt.Sprintf(`%s ASC`, fe_calendar.FeCalendarMatterCols.Sort)
	matters, e := matterOb.GetItemsByCondition(cond, pars, []string{}, order)
	if e != nil {
		err = fmt.Errorf("查询事件日历事项失败，%s", e.Error())
		return
	}
	// 循环查询matters
	edbInfoIds := make([]int, 0)
	refreshIds := make([]int, 0)
	indexCodeList := make([]string, 0)

	newMatterIds := make([]int, 0)
	for _, matter := range matters {
		newMatterIds = append(newMatterIds, matter.FeCalendarMatterId)
		edbInfoIds = append(edbInfoIds, matter.EdbInfoId)
	}

	// 查询指标信息
	edbInfoList, e := data_manage.GetEdbInfoByIdList(edbInfoIds)
	if e != nil {
		err = fmt.Errorf("查询指标信息失败，%s", e.Error())
		return
	}
	// 只统计钢联化工和wind来源的指标
	addEdbInfoIdMap := make(map[int]*data_manage.EdbInfo)
	for _, edbInfo := range edbInfoList {
		if edbInfo.Source != utils.DATA_SOURCE_WIND && edbInfo.Source != utils.DATA_SOURCE_MYSTEEL_CHEMICAL {
			continue
		}
		refreshIds = append(refreshIds, edbInfo.EdbInfoId)
		addEdbInfoIdMap[edbInfo.EdbInfoId] = edbInfo
		if edbInfo.Source == utils.DATA_SOURCE_MYSTEEL_CHEMICAL {
			indexCodeList = append(indexCodeList, edbInfo.EdbCode)
		}
	}
	relationMap := make(map[int]struct{})
	if len(newMatterIds) > 0 {
		//查询已有的matters
		relationList, e := data_manage.GetEdbInfoRelationByReferObjectIds(newMatterIds, utils.EDB_RELATION_CALENDAR)
		if e != nil {
			err = fmt.Errorf("查询事件日历指标引用失败，%s", e.Error())
			return
		}
		for _, relation := range relationList {
			relationMap[relation.ReferObjectId] = struct{}{}
		}
	}
	addList := make([]*data_manage.EdbInfoRelation, 0)
	nowTime := time.Now()
	for _, matter := range matters {
		_, ok1 := relationMap[matter.FeCalendarMatterId]
		edbInfo, ok2 := addEdbInfoIdMap[matter.EdbInfoId]
		if !ok1 && ok2 {
			tmp := &data_manage.EdbInfoRelation{
				ReferObjectId:      matter.FeCalendarMatterId,
				ReferObjectType:    utils.EDB_RELATION_CALENDAR,
				ReferObjectSubType: 0,
				EdbInfoId:          edbInfo.EdbInfoId,
				EdbName:            edbInfo.EdbName,
				Source:             edbInfo.Source,
				EdbCode:            edbInfo.EdbCode,
				CreateTime:         nowTime,
				ModifyTime:         nowTime,
			}
			addList = append(addList, tmp)
		}
	}

	//更新指标刷新状态为启用
	err = data_manage.AddOrUpdateEdbInfoRelation(addList, deleteRelationIds, refreshIds, indexCodeList)
	if err != nil {
		err = fmt.Errorf("删除不再需要的引用关系失败，%s", err.Error())
		return
	}
	return
}