package BasePurviewService

import (
	"dsBaseWeb/Business/BasePurview/BasePurviewProto"
	"encoding/json"
	"strings"
)

func AddPurviewInfo(purviewName string, businessCode string, purviewType int32, menuUrl string, parentId string, sortId int32,actionPersonId string,actionIpAddress string) (*BasePurviewProto.Reply, error) {
	Reply, err := AddBasePurview(BasePurviewProto.ModelArg{PurviewName: purviewName, BusinessCode: businessCode, PurviewType: purviewType, MenuUrl: menuUrl, ParentId: parentId, SortId: sortId, BUse: 1, ActionPersonId: actionPersonId, ActionIpAddress: actionIpAddress})
	return Reply, err
}

func DeletePurviewInfo(ids string,actionPersonId string,actionIpAddress string) (*BasePurviewProto.Reply, error) {
	idsArr := strings.Split(ids, ",")
	Reply, err := DeleteBasePurview(BasePurviewProto.DeleteIdsArg{Ids: idsArr, ActionPersonId: actionPersonId, ActionIpAddress: actionIpAddress})
	return Reply, err
}

func UpdatePurviewInfo(purviewId string, purviewName string, businessCode string, purviewType int32, menuUrl string, sortId int32,actionPersonId string,actionIpAddress string) (*BasePurviewProto.Reply, error) {
	Reply, err := UpdateBasePurview(BasePurviewProto.ModelArg{PurviewId: purviewId, PurviewName: purviewName, BusinessCode: businessCode, PurviewType: purviewType, MenuUrl: menuUrl, SortId: sortId, ActionPersonId: actionPersonId, ActionIpAddress: actionIpAddress})
	return Reply, err
}

func GetPurviewInfoById(purviewId string,actionPersonId string,actionIpAddress string) (*BasePurviewProto.Reply, error) {
	Reply, err := GetBasePurview(BasePurviewProto.ModelArg{PurviewId: purviewId, ActionPersonId: actionPersonId, ActionIpAddress: actionIpAddress})
	return Reply, err
}

func PagePurviewInfoByBusinessCode(page int32, limit int32, businessCode string,actionPersonId string,actionIpAddress string) (*BasePurviewProto.Reply, error) {
	Reply, err := PageBasePurview(BasePurviewProto.QueryArg{Page: page, Limit: limit, BusinessCode: businessCode, ActionPersonId: actionPersonId, ActionIpAddress: actionIpAddress})
	return Reply, err
}

func PagePurviewInfoByPersonIdBusinessCode(page int32, limit int32, personId string, businessCode string,actionPersonId string,actionIpAddress string) (*BasePurviewProto.Reply, error) {
	Reply, err := PageBasePurview(BasePurviewProto.QueryArg{Page: page, Limit: limit, PersonId: personId, BusinessCode: businessCode, ActionPersonId: actionPersonId, ActionIpAddress: actionIpAddress})
	afterConversion := convertPurviewTree(Reply.List)
	Reply.List = afterConversion
	return Reply, err
}

func convertPurviewTree(strJson string) string {
	var originalArr []Original
	var oneLevelArr []OneLevel
	twoLevelMap := make(map[string][]Original)

	json.Unmarshal([]byte(strJson), &originalArr)
	for i := 0; i < len(originalArr); i++ {
		jsonObj := originalArr[i]
		if jsonObj.ParentId != "00000000-0000-0000-0000-000000000000" {
			res, exist := twoLevelMap[jsonObj.ParentId]
			if exist {
				res = append(res, jsonObj)
				twoLevelMap[jsonObj.ParentId] = res
			} else {
				var tempOriginalArr []Original
				tempOriginalArr = append(tempOriginalArr, jsonObj)
				twoLevelMap[jsonObj.ParentId] = tempOriginalArr
			}
		} else {
			var oneLevel OneLevel
			oneLevel.PurviewId = jsonObj.PurviewId
			oneLevel.ParentId = jsonObj.ParentId
			oneLevel.PurviewName = jsonObj.PurviewName
			oneLevel.MenuUrl = jsonObj.MenuUrl
			oneLevel.MenuIcon = jsonObj.MenuIcon
			oneLevel.SortId = jsonObj.SortId
			oneLevelArr = append(oneLevelArr, oneLevel)
		}
	}

	for i := 0; i < len(oneLevelArr); i++ {
		jsonObj := oneLevelArr[i]
		res, exist := twoLevelMap[jsonObj.PurviewId]
		if exist {
			oneLevelArr[i].Child = res
		}
	}

	oneLevelByte, _ := json.Marshal(oneLevelArr)

	return string(oneLevelByte)
}

type OneLevel struct {
	PurviewId   string     `json:"purview_id"`
	ParentId    string     `json:"parent_id"`
	PurviewName string     `json:"purview_name"`
	MenuUrl     string     `json:"menu_url"`
	MenuIcon    string     `json:"menu_icon"`
	SortId      string     `json:"sort_id"`
	Child       []Original `json:"child"`
}

type Original struct {
	PurviewId   string `json:"purview_id"`
	ParentId    string `json:"parent_id"`
	PurviewName string `json:"purview_name"`
	MenuUrl     string `json:"menu_url"`
	MenuIcon    string `json:"menu_icon"`
	SortId      string `json:"sort_id"`
}