service-achieve/app/service/achieve_apply.js

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

// 成果评价申请
class Achieve_applyService extends CrudService {
  constructor(ctx) {
    super(ctx, 'achieve_apply');
    this.model = this.ctx.model.AchieveApply;
    this.httpUtil = this.ctx.service.util.httpUtil;
    this.util = this.ctx.service.util.util;
  }

  async create(body) {
    // 没有账号需要创建账号
    const { user_id, basic } = body;
    let res;
    if (!user_id) {
      const { apply_personal, apply_phone, email, addr } = basic;
      // 拿手机号去个人里找
      const users = await this.httpUtil.cget('/users/personal', 'live', { phone: apply_phone });
      let user;
      if (users.length <= 0) {
        // 该手机号没有用户使用,创建
        const personalData = { name: apply_personal, phone: apply_phone, email, addr };
        personalData.password = '123456';
        personalData.code = 'CGPIXT';
        personalData.status = '1';
        user = await this.httpUtil.cpost('/users/personal', 'live', personalData);
        if (!user) throw new BusinessError(ErrorCode.SERVICE_FAULT, '用户创建失败!');
      } else {
        // 该手机号有用户使用,取出来
        user = _.head(users);
      }

      body.user_id = user._id;
      res = await this.model.create(body);
    } else {
      res = await this.model.create(body);
    }
    return res;
  }

  async getOne(query) {
    const keys = Object.keys(query);
    if (keys.length <= 0) throw new BusinessError(ErrorCode.BADPARAM, '缺少参数');
    const res = await this.model.findOne(query);
    return res;
  }

  async researchCreate({ id }, body) {
    const res = await this.model.findById(id);
    if (!res) throw new BusinessError(ErrorCode.DATA_NOT_EXIST, '未找到成果评价申请数据');
    res.research.push(body);
    await res.save();
    return;
  }
  async researchUpdate({ id, research_id }, body) {
    const res = await this.model.findById(id);
    if (!res) throw new BusinessError(ErrorCode.DATA_NOT_EXIST, '未找到成果评价申请数据');
    const person = res.research.id(research_id);
    if (!person) throw new BusinessError(ErrorCode.DATA_NOT_EXIST, '未找到该申请下指定的主研人员');
    const keys = Object.keys(body);
    for (const key of keys) {
      person[key] = body[key];
    }
    await res.save();
  }

  async researchDelete({ id, research_id }) {
    const res = await this.model.findById(id);
    if (!res) throw new BusinessError(ErrorCode.DATA_NOT_EXIST, '未找到成果评价申请数据');
    res.research.remove(research_id);
    await res.save();
  }

  async menuRemind({ user_id }) {
    let res = await this.model.aggregate([
      { $match: { user_id: ObjectId(user_id) } },
      { $group: {
        _id: '$status',
        count: { $sum: 1 },
      } },
    ]);
    res = JSON.parse(JSON.stringify(res));
    res = res.map(i => ({ status: i._id, count: 1 }));
    // 状态合并
    // cs:0,-1,-5,6合成一个数据
    // pf:1,-2合成一个
    // hs:3,4,-5合成一个
    // zs:5,6合成一个
    // {name}
    const computed = list => {
      return res.reduce((p, n) => {
        let num = 0;
        if (list.includes(n.status)) num = n.count;
        return p + num;
      }, 0);
    };
    const obj = {
      cs: computed([ '0', '-1' ]),
      pf: computed([ '1', '-2' ]),
      hs: computed([ '3', '4' ]),
      zs: computed([ '5', '6' ]),
    };
    return obj;
  }
}

module.exports = Achieve_applyService;