package controllers

import (
	"encoding/json"
	sealReq "hongze/hongze_mobile_admin/models/request/seal"
	sealResp "hongze/hongze_mobile_admin/models/response/seal"
	"hongze/hongze_mobile_admin/models/tables/contract_approval"
	"hongze/hongze_mobile_admin/models/tables/contract_approval_record"
	"hongze/hongze_mobile_admin/models/tables/seal"
	sealService "hongze/hongze_mobile_admin/services/seal"
	"hongze/hongze_mobile_admin/utils"
)

//用印模块
type SealCommon struct {
	BaseAuth
}

// @Title 新增用印
// @Description 新增用印接口
// @Param	request	body seal.AddReq true "type json string"
// @Success Ret=200 新增用印成功
// @router /add [post]
func (this *SealCommon) Add() {
	var req sealReq.AddReq
	err := json.Unmarshal(this.Ctx.Input.RequestBody, &req)
	if err != nil {
		this.FailWithMessage("参数解析异常！", "参数解析失败，Err:"+err.Error())
		return
	}

	//参数校验
	paramVerify := utils.Rules{
		"Use":         {utils.NotEmpty()},
		"CompanyName": {utils.NotEmpty()},
		"CreditCode":  {utils.NotEmpty()},
		"ServiceType": {utils.NotEmpty()},
		"SealType":    {utils.NotEmpty()},
		"FileUrl":     {utils.NotEmpty()},
	}
	err = utils.Verify(req, paramVerify, utils.LANG_CN)

	if err != nil {
		this.FailWithMessage("缺少参数", err.Error())
		return
	}
	sealInfo, err := sealService.AddSeal(this.AdminWx.AdminId, req.ContractId, req.FileNum, this.AdminWx.RealName, req.Use, req.UseCompanyName, req.CompanyName, req.CreditCode, req.ServiceType, req.SealType, req.Remark, req.FileUrl)
	if err != nil {
		this.FailWithMessage("用印添加失败", err.Error())
		return
	}

	err = sealService.Apply(sealInfo)
	if err != nil {
		this.FailWithMessage("发起用印审批失败", "发起用印审批失败，Err:"+err.Error())
		return
	}
	this.OkDetailed(sealResp.AddSealResp{
		SealId: sealInfo.SealId,
	}, "发起用印审批成功")
}

// @Title 编辑用印
// @Description 编辑用印接口
// @Param	request	body seal.EditReq true "type json string"
// @Success 200 {object} seal.AddSealResp
// @router /edit [post]
func (this *SealCommon) Edit() {
	var req sealReq.EditReq
	err := json.Unmarshal(this.Ctx.Input.RequestBody, &req)
	if err != nil {
		this.FailWithMessage("参数解析异常！", "参数解析失败，Err:"+err.Error())
		return
	}

	//参数校验
	paramVerify := utils.Rules{
		"SealId":      {utils.NotEmpty()},
		"Use":         {utils.NotEmpty()},
		"CompanyName": {utils.NotEmpty()},
		"CreditCode":  {utils.NotEmpty()},
		"ServiceType": {utils.NotEmpty()},
		"SealType":    {utils.NotEmpty()},
		"FileUrl":     {utils.NotEmpty()},
	}
	err = utils.Verify(req, paramVerify, utils.LANG_CN)

	if req.SealId <= 0 {
		this.FailWithMessage("合同编号必传！", "合同编号必传！")
		return
	}
	sealInfo, err := sealService.Edit(req.SealId, this.AdminWx.AdminId, req.ContractId, req.FileNum, req.Use, req.CompanyName, req.UseCompanyName, req.CreditCode, req.ServiceType, req.SealType, req.Remark, req.FileUrl)
	if err != nil {
		this.FailWithMessage("修改合同失败！", "修改合同失败，Err:"+err.Error())
		return
	}
	tmpErr := sealService.Apply(sealInfo)
	if tmpErr != nil {
		this.FailWithMessage("发起重申失败！", "发起重申失败，Err:"+tmpErr.Error())
		return
	}
	this.OkDetailed(sealResp.AddSealResp{
		SealId: sealInfo.SealId,
	}, "发起重申成功")
}

// @Title 获取用印详情
// @Description 获取用印详情接口
// @Param   SealId   query   int  true       "用印id"
// @Success 200 {object} seal.SealDetailResp
// @router /detail [get]
func (this *SealCommon) Detail() {
	//合同类型、产品类型、合同状态、更新时间、所选销售
	//关键字：合同编号、客户名称，社会信用码
	sealId, _ := this.GetInt("SealId")
	//用印id
	if sealId <= 0 {
		this.FailWithMessage("用印id必传！", "用印id必传！")
		return
	}
	sealInfo, err := seal.GetSealInfoById(sealId)
	if err != nil {
		this.FailWithMessage("获取合同详情失败！", "获取合同详情失败,ERR:"+err.Error())
		return
	}

	//审批流
	flowNodeListResp := make([][]contract_approval_record.ContractApprovalRecord, 0)

	//审批操作权限，上传签回文件权限
	var opButton sealResp.OpButton

	//查询最近一次审批单信息
	lastApprovalInfo, err := contract_approval.GetLastContractApprovalByContractId(sealInfo.SealId, "seal")
	if err != nil {
		if err.Error() != utils.NotEmpty() {
			this.FailWithMessage("获取最近一次审批单信息失败！", "获取最近一次审批单信息失败,ERR:"+err.Error())
			return
		}
	}
	if lastApprovalInfo != nil {
		flowNodeMap := make(map[int][]contract_approval_record.ContractApprovalRecord, 0)
		//审批流
		approvalRecordList, err := contract_approval_record.GetContractApprovalRecordListByContractApprovalId(lastApprovalInfo.ContractApprovalId)
		if err != nil {
			this.FailWithMessage("获取审批失败！", "获取审批失败，Err:"+err.Error())
			return
		}
		keySort := make([]int, 0)
		for _, approvalRecord := range approvalRecordList {
			//如果当前节点正好是该节点，同时审批单状态是待审批状态，然后当前账号又有权限，该账号也正是审批人，那么允许审批操作
			if lastApprovalInfo.CurrNodeId == approvalRecord.NodeId && lastApprovalInfo.Status == "待审批" {
				if this.AdminWx.AdminId == approvalRecord.ApproveUserId && approvalRecord.NodeType == "check" {
					opButton.Approval = true
				}
			}
			if tmpFlowNodeList, ok := flowNodeMap[approvalRecord.NodeId]; ok {
				flowNodeMap[approvalRecord.NodeId] = append(tmpFlowNodeList, *approvalRecord)
			} else {
				tmpFlowNodeList := make([]contract_approval_record.ContractApprovalRecord, 1)
				tmpFlowNodeList[0] = *approvalRecord
				flowNodeMap[approvalRecord.NodeId] = tmpFlowNodeList

				keySort = append(keySort, approvalRecord.NodeId)
			}
		}
		for _, key := range keySort {
			flowNodeListResp = append(flowNodeListResp, flowNodeMap[key])
		}

		//作废权限
		if (this.AdminWx.RoleTypeCode == utils.ROLE_TYPE_CODE_COMPLIANCE || this.AdminWx.AdminId == sealInfo.UserId) && sealInfo.Status == "已审批" {
			opButton.Invalid = true
		}
	}
	resp := sealResp.SealDetailResp{
		SealDetail:   sealInfo,
		FlowNodeList: flowNodeListResp,
		OpButton:     opButton,
	}
	this.OkDetailed(resp, "获取成功")
}

// @Title 作废合同
// @Description 作废合同接口
// @Param   SealId   query   int  true       "用印id"
// @Success Ret=200 作废成功
// @router /invalid [get]
func (this *SealCommon) Invalid() {
	var req sealReq.InvalidReq
	err := json.Unmarshal(this.Ctx.Input.RequestBody, &req)
	if err != nil {
		this.FailWithMessage("参数解析异常！", "参数解析失败，Err:"+err.Error())
		return
	}

	//用印id
	if req.SealId <= 0 {
		this.FailWithMessage("用印id必传！", "用印id必传！")
		return
	}

	err = sealService.Invalid(req.SealId, this.AdminWx, req.IsInvalidContract)
	if err != nil {
		this.FailWithMessage("作废用印失败！", "作废用印失败，Err:"+err.Error())
		return
	}

	this.OkWithMessage("作废成功")
	return
}

// @Title 根据客户名称获取已存在系统中客户名称列表
// @Description 获取合同详情接口
// @Param   CompanyName   query   string  true       "客户名称"
// @Success 200 {object} []string
// @router /company_list [get]
func (this *SealCommon) CompanyList() {
	companyName := this.GetString("CompanyName")
	//合同id
	if companyName == "" {
		this.FailWithMessage("客户名称必传！", "客户名称必传！")
		return
	}
	companyNameList := make([]string, 0)
	list, err := seal.GetCompanyNameList(companyName)
	if err != nil {
		this.FailWithMessage("获取客户名称列表失败！", "获取客户名称列表失败,ERR:"+err.Error())
		return
	}

	for _, v := range list {
		companyNameList = append(companyNameList, v.CompanyName)
	}

	this.OkDetailed(companyNameList, "获取成功")
}