package crm

import (
	"encoding/json"
	"errors"
	"fmt"
	"hongze/fms_api/models/crm"
	"hongze/fms_api/models/fms"
	"hongze/fms_api/utils"
	"reflect"
	"strings"
)

// GetContractDetail 根据id获取合同详情（包含服务）
func GetContractDetail(contractId int) (contractDetail *crm.ContractDetail, err error) {
	contractDetail, err = getContractDetail(contractId)
	if err != nil {
		if err == utils.ErrNoRow {
			err = errors.New("找不到该合同")
		}
		return
	}
	relationContractDetailList := make([]*crm.ContractDetail, 0)

	switch contractDetail.ContractBusinessType {
	case "业务合同":
		tmpList, tmpErr := crm.GetContractRelationListByRelationContractId(contractDetail.ContractId)
		if tmpErr != nil {
			err = errors.New("查询业务关联合同异常：" + tmpErr.Error())
			return
		}

		// 获取所有关联合同详情
		for _, relationContract := range tmpList {
			tmpContractDetail, tmpErr := getContractDetail(relationContract.PaymentOnBehalfContractId)
			if tmpErr != nil {
				err = errors.New("查询业务关联合同详情异常：" + tmpErr.Error())
				return
			}
			relationContractDetailList = append(relationContractDetailList, tmpContractDetail)
		}
	case "代付合同":
		tmpList, tmpErr := crm.GetContractRelationListByPaymentOnBehalfContractId(contractDetail.ContractId)
		if tmpErr != nil {
			err = errors.New("查询代付关联合同异常：" + tmpErr.Error())
			return
		}

		// 获取所有关联合同详情
		for _, relationContract := range tmpList {
			tmpContractDetail, tmpErr := getContractDetail(relationContract.ContractId)
			if tmpErr != nil {
				err = errors.New("查询业务关联合同详情异常：" + tmpErr.Error())
				return
			}
			relationContractDetailList = append(relationContractDetailList, tmpContractDetail)
		}
	}
	contractDetail.RelationContractDetailList = relationContractDetailList
	return
}

// getContractDetail 根据id获取合同详情（包含服务）
func getContractDetail(contractId int) (contractDetail *crm.ContractDetail, err error) {
	// 获取合同基础信息详情
	contractDetail, err = crm.GetContractDetailById(contractId)
	if err != nil {
		if err == utils.ErrNoRow {
			err = errors.New("找不到该合同")
		}
		return
	}
	// 获取合同服务内容详情
	serviceList, err := getContractServiceAndDetailList(contractId)
	if err != nil {
		err = errors.New(fmt.Sprint("查找合同服务异常", err))
		return
	}
	contractDetail.Service = serviceList
	return
}

// getContractServiceAndDetailList 根据合同Id获取服务详情列表
func getContractServiceAndDetailList(contractId int) (serviceList []*crm.ContractServiceAndDetailRespItem, err error) {
	serviceList, err = crm.GetContractServiceAndDetailList(contractId)
	if err != nil {
		err = errors.New(fmt.Sprint("查找合同服务异常", err))
		return
	}

	serviceTempCond := ``
	serviceTempPars := make([]interface{}, 0)
	serviceTempOB := new(fms.ContractServiceTemplate)
	serviceTempList, e := serviceTempOB.List(serviceTempCond, serviceTempPars)
	if e != nil {
		return
	}

	templateMap := make(map[string]*fms.ContractServiceTemplate, 0)
	templateIdMap := make(map[int]string, 0)
	for _, v := range serviceTempList {
		templateIdMap[v.ServiceTemplateId] = v.Title
	}
	for _, v := range serviceTempList {
		if v.Title == "主观" || v.Title == "客观" {
			pTitle := templateIdMap[v.Pid]
			templateMap[pTitle+"（"+v.Title+"）"] = v
		} else {
			templateMap[v.Title] = v
		}
	}

	fmsTemplateIdMap := make(map[int]string, 0)

	newLen := len(serviceList)
	for i := 0; newLen > i; i++ {
		if serviceList[i].HasDetail == "是" {
			list, detailErr := crm.GetContractServiceDetailListByServiceId(serviceList[i].ContractServiceId)
			if detailErr != nil {
				err = errors.New(fmt.Sprint("查找合同服务详情异常", detailErr))
				return
			}
			for aaa := range list {
				fmt.Println("list[aaa].Col1", list[aaa].Col1)
			}
			serviceList[i].DetailList = list
		}
		fmsTemplateIdMap[serviceList[i].ServiceTemplateId] = serviceList[i].Title
	}
	for _, v := range serviceList {
		if v.Title == "主观" || v.Title == "客观" {
			v.FMSServiceTemplateId = templateMap[v.Title].ServiceTemplateId
			v.FMSTitle = templateIdMap[v.FMSServiceTemplateId]
			v.FMSServiceTemplatePId = templateMap[v.Title].Pid
			v.FMSPTitle = templateIdMap[v.Pid]
		} else {
			if templateMap[v.Title] != nil {
				v.FMSServiceTemplateId = templateMap[v.Title].ServiceTemplateId
				v.FMSServiceTemplatePId = templateMap[v.Title].Pid
			}
			v.FMSTitle = templateIdMap[v.FMSServiceTemplateId]
			v.FMSPTitle = templateIdMap[v.Pid]
		}
	}
	return
}

// GetServicePermissionMap 获取合同服务中的权限id  map
func GetServicePermissionMap(serviceList []*crm.ContractServiceAndDetailRespItem) (checkPermissionIdMap map[int]int, err error) {
	checkPermissionIdMap = make(map[int]int)

	// 获取已经勾选的的权限
	for _, contractService := range serviceList {
		// 看看系统中有没有映射对应的权限，如果有的话，那么直接返回，没有那么可能是特殊服务，需要去遍历
		if contractService.ChartPermissionId > 0 {
			checkPermissionIdMap[contractService.ChartPermissionId] = contractService.ChartPermissionId
			continue
		}
		switch contractService.ServiceTemplateId {
		case 1: //ficc 大套餐
			permissionList, tmpErr := crm.GetSecondPermissionLookItemsByProductId(1)
			if tmpErr != nil {
				err = errors.New("查询FICC品种出错" + tmpErr.Error())
				return
			}
			for _, v := range permissionList {
				//大套餐中 市场策略暂时不作为勾选项
				if v.ClassifyName == "市场策略" {
					continue
				}
				checkPermissionIdMap[v.ChartPermissionId] = v.ChartPermissionId
			}
		case 2: //ficc小套餐
			permissionValues := []string{
				"FICC周报", "商品双周报+线上电话会讨论会<br/>（由弘则的研究员主持线上讨论）", "数据点评",
			}
			chartPermissionIds := make([]int, 0)
			for _, detail := range contractService.DetailList {
				var tableCel AddContractServiceDetailReq
				fmt.Println("detail.Col1", detail.Col1)
				tmpErr := json.Unmarshal([]byte(detail.Col1), &tableCel)
				if tmpErr != nil {
					fmt.Println(111)
					err = tmpErr
					return
				}
				if strings.Contains(strings.Join(permissionValues, ","), tableCel.Value) {
					//获取品种列数据
					var tableCel2 AddContractServiceDetailReq
					tmpErr := GetProductCelData(*detail, &tableCel2)
					if tmpErr != nil {
						err = tmpErr
						return
					}
					for _, serviceId := range tableCel2.ValueId {
						checkPermissionIdMap[serviceId] = serviceId
					}
				}
			}
			for k := range checkPermissionIdMap {
				chartPermissionIds = append(chartPermissionIds, checkPermissionIdMap[k])
			}
			contractService.ChartPermissionIds = chartPermissionIds
		case 4, 5, 6: //权益大套餐
			permissionFiccClassifyArr := []string{"权益"}
			for _, v := range permissionFiccClassifyArr {
				items, tmpErr := crm.GetPermissionLookItems(2, v)
				if tmpErr != nil {
					err = tmpErr
					return
				}
				for _, n := range items {
					//如果是专家行业，那么 结束当前循环，进入下一循环（产品需求：专家行业不在里面）
					if n.ChartPermissionId == 29 || n.ChartPermissionId == 31 {
						continue
					}
					checkPermissionIdMap[n.ChartPermissionId] = n.ChartPermissionId
				}
			}
		}
	}
	return
}

type AddContractServiceDetailReq struct {
	CanEdit    bool   `json:"CanEdit" description:"是否可编辑"`
	Type       string `json:"Type" description:"类型"`
	Value      string `json:"Value" description:"值"`
	ValueId    []int  `json:"ValueId" description:"类型"`
	HeadName   string `json:"HeadName" description:"表头名称"`
	Tag        string `json:"Tag" description:"表头名称"`
	RowDisable bool   `json:"RowDisable" description:"该行是否禁用操作"`
	RowName    string `json:"RowName" description:"该行关联名称"`
	Name       string `json:"Name" description:"行名称"`
}

// GetProductCelData 获取品种列数据（因为前端可以随意插入列数据，所以需要根据列名来搜索对应的品种列）
func GetProductCelData(detail crm.ContractServiceDetail, tableCel *AddContractServiceDetailReq) (err error) {
	t := reflect.TypeOf(detail)
	v := reflect.ValueOf(detail)
	for k := 0; k < t.NumField(); k++ {
		//获取结构体的参数名
		tmpName := t.Field(k).Name
		if strings.Contains(tmpName, "Col") {
			//获取结构体该参数名的值
			tmpValue := v.Field(k).String()
			//如果值不为空的话，那么做下json转换
			if tmpValue != "" {
				tmpErr := json.Unmarshal([]byte(tmpValue), tableCel)
				if tmpErr != nil {
					fmt.Println(222)
					err = tmpErr
					continue
				}
				if tableCel.HeadName == "品种" {
					err = nil
					return
				}
			}
		}
	}
	return
}