'use strict';


const assert = require('assert');
const _ = require('lodash');
const { ObjectId } = require('mongoose').Types;
const { CrudService } = require('naf-framework-mongoose/lib/service');
const { BusinessError, ErrorCode } = require('naf-core').Error;

class FinanceFollowService extends CrudService {
  constructor(ctx) {
    super(ctx, 't_finance_follow');
    this.model = this.ctx.model.Financefollow;
  }

   //授信接口
   async getCredit(data){
    const { id,money,orcredit,senhemessage,jindiaomessage,sxcpname,sxhowlong,sxcplilue} = data;//id:关注ID money:授信额度
    var now = new Date();
    var nowtime =now.getTime();//当前时间戳(授信时间)
    const financefollow = await this.model.findById(id);
    if(senhemessage){
      financefollow.senhemessage = senhemessage;
    }
    if(jindiaomessage){
      financefollow.jindiaomessage = jindiaomessage;
    }
    if(sxcpname){
      financefollow.sxcpname = sxcpname;
    }
    if(sxhowlong){
      financefollow.sxhowlong = sxhowlong;
    }
    if(sxcplilue){
      financefollow.sxcplilue = sxcplilue;
    }
    financefollow.orcredit = orcredit;
    if(money){
      financefollow.credit_money = parseInt(money);
    }
    var creattime = new Date(financefollow.meta.createdAt).getTime();//创建时间时的时间戳
    let accept_time = parseInt(nowtime)-parseInt(creattime);//授理时间(授信时间-创建时间)
    financefollow.accept_time=parseInt(accept_time);
    financefollow.credit_time=parseInt(nowtime);
    const res = await financefollow.save();
    return res;
  }

  //授信关注债权列表
  async getFollowList(data){
    const match = {};
    if (data.userid) {//金融机构ID
        match.uuid =data.userid;
      }
    if (data.finceType) {//债权和股权
        match.finceType =data.finceType;
      }
    if(data.finalorc){
      match.orcredit = data.finalorc;
    }else{
      match.orcredit={ $ne: '1' };
    }
    const skip = Number.parseInt(data.skip) || 1;
    const limit = Number.parseInt(data.limit) || 10;
    const total = await this.model.count(match);
    const res = await this.model.aggregate([
      { $match: match},
       { $project: { finceId: {$toObjectId: '$finceId'},savetime:'$meta.createdAt',orcredit:1}},
       { $lookup: {
         from: 'claim_need',
         localField: 'finceId',
         foreignField: '_id',
         as: 'clamnew' } },
      { $unwind: '$clamnew' },
      { $lookup: {
        from: 'company_identify',
        localField: 'clamnew.userid',
        foreignField: 'uid',
        as: 'comnew' } },
     { $unwind: '$comnew' },
      { $project: {clamnew:1,finceId:1,savetime:1,orcredit:1,_id:1,comnewname:'$comnew.company_name'}},
      { $skip: (skip - 1) * limit },
      { $limit: limit },
      { $sort : { savetime:-1 } }
    ]);
    const newres = {res,total};
    return newres;
  }

  //授信关注股权列表
  async getFollowstock(data){
    const match = {};
    if (data.userid) {//金融机构ID
        match.userid =data.userid;
      }
    if (data.finceType) {//债权和股权
        match.finceType =data.finceType;
      }
    const skip = Number.parseInt(data.skip) || 1;
    const limit = Number.parseInt(data.limit) || 10;
    const total = await this.model.count(match);
    const res = await this.model.aggregate([
      { $match: match},
       { $project: { finceId: {$toObjectId: '$finceId'},savetime:'$meta.createdAt'}},
       { $lookup: {
         from: 'stock_need',
         localField: 'finceId',
         foreignField: '_id',
         as: 'stockmnew' } },
      { $unwind: '$stockmnew' },
      { $skip: (skip - 1) * limit },
      { $limit: limit },
      { $sort : { savetime:-1 } }
    ]);
    const newres = {res,total};
    return newres;
  }

  //授信债权历史列表
  async getFollowClaimHistory(data){
    const match = {};
    if (data.userid) {//金融机构ID
        match.userid =data.userid;
      }else if(data.userid){
        match.uuid =data.uid;
      }
    match.finceType ='0';
    match.orcredit='1';
    const skip = Number.parseInt(data.skip) || 1;
    const limit = Number.parseInt(data.limit) || 10;
    const total = await this.model.count(match);
    const res = await this.model.aggregate([
      { $match: match},
       { $project: { finceId: {$toObjectId: '$finceId'},savetime:'$meta.createdAt',credit_money:1,credit_time:1}},
       { $lookup: {
         from: 'claim_need',
         localField: 'finceId',
         foreignField: '_id',
         as: 'clamnew' } },
      { $unwind: '$clamnew' },
      { $skip: (skip - 1) * limit },
      { $limit: limit },
      { $sort : { savetime:-1 } }
    ]);
    const newres = {res,total};
    return newres;
  }
  
  //首页对接成功列表（详情）
  async getFirstsuccess(data){
    const match = {};
    if (data.finid) {//列表ID
        match._id =ObjectId(data.finid);
      }
    match.finceType ='0';
    match.orcredit='1';
    const skip = Number.parseInt(data.skip) || 1;
    const limit = Number.parseInt(data.limit) || 10;
    const total = await this.model.count(match);
    const res = await this.model.aggregate([
      { $match: match},
       { $project: { finceId: {$toObjectId: '$finceId'},userid:{$toObjectId: '$userid'},savetime:'$meta.createdAt',credit_money:1,credit_time:1}},
       { $lookup: {
        from: 'claim_need',
        localField: 'finceId',
        foreignField: '_id',
        as: 'clamnew' } },
     { $unwind: '$clamnew' },
     { $lookup: {
        from: 'institution',
        localField: 'userid',
        foreignField: '_id',
        as: 'jgnew' } },
     { $unwind: '$jgnew' },
     { $project: { finceId: {$toObjectId: '$finceId'},userid:{$toObjectId: '$userid'},qyid:{$toObjectId: '$clamnew.userid'},jgname:'$jgnew.name'}},
       { $lookup: {
         from: 'company_user',
         localField: 'qyid',
         foreignField: '_id',
         as: 'qynew' } },
      { $unwind: '$qynew' },
      { $skip: 0 },
      { $limit: 3 },
      { $sort : { savetime:-1 } }
    ]);
    const newres = {res,total};
    return newres;
  }

  async getFinceNews(data){
    const res = await this.model.aggregate([
      { $match: {finceId:data.finceId}},
      { $project: { userid: {$toObjectId: '$userid'},credit_money:1,meta:1,credit_time:1,orcredit:1}},
       { $lookup: {
         from: 'institution',
         localField: 'userid',
         foreignField: '_id',
         as: 'innew' } },
      { $unwind: '$innew' },
      { $skip: 0 },
      { $limit: 2 },
      { $sort : { orcredit:-1 } }
    ]);//.findOne({finceId:data.finceId});
    return res;
  }

  async getThreenews(){
    const res = await this.model.aggregate([
      { $match: {'orcredit':'1'}},
      { $project: { xqId: {$toObjectId: '$finceId'},jgId: {$toObjectId: '$userid'}}},
         { $lookup: {
           from: 'claim_need',
           localField: 'xqId',
           foreignField: '_id',
           as: 'clamnew' } },
         { $unwind: '$clamnew' },
         { $lookup: {
           from: 'institution',
           localField: 'jgId',
           foreignField: '_id',
           as: 'jgnew' } },
         { $unwind: '$jgnew' },
         { $project: { qyId: {$toObjectId: '$clamnew.userid'},jgname:'$jgnew.name'}},
         { $lookup: {
           from: 'company_user',
           localField: 'qyId',
           foreignField: '_id',
           as: 'qynew' } },
         { $unwind: '$qynew' },
         { $project: { qyname: '$qynew.company_name',jgname:1}},
         { $skip: 0},
         { $limit: 3 }
    ]);
    return res;
  }

}

module.exports = FinanceFollowService;