hn-hlw-service/hlw/lack-medicine-reg/index.js

const dayjs = require("dayjs");
const validator = require('../../utils/validator.js');
const logger = require('../../utils/logger');

let db = "";
module.exports = async (item, mongodb) => {
  db = mongodb;
  switch (item.type) {
    case "addLackMedicineReg":
      return await addLackMedicineReg(item);
    case "getLackMedicineList":
      return await getLackMedicineList(item);
    case "batchAddLackMedicineReg":
      return await batchAddLackMedicineReg(item);
  }
};

async function addLackMedicineReg(ctx) {
  try {
    const inventory = ['online', 'store'].includes(ctx.inventory) ? ctx.inventory : 'online';
    const accountId = typeof ctx.accountId === 'string' ? ctx.accountId.trim() : '';
    const drugName = typeof ctx.drugName === 'string' ? ctx.drugName.trim() : '';
    const spec = typeof ctx.spec === 'string' ? ctx.spec.trim() : '';
    const manufacturer = typeof ctx.manufacturer === 'string' ? ctx.manufacturer.trim() : '';
    const insuranceCode = typeof ctx.insuranceCode === 'string' ? ctx.insuranceCode.trim() : '';
    const images = Array.isArray(ctx.images) ? ctx.images.filter(i => typeof i === 'string' && i.trim() !== '') : [];
    const description = typeof ctx.description === 'string' ? ctx.description.trim() : '';
    const patientName = typeof ctx.patientName === 'string' ? ctx.patientName.trim() : '';
    const phone = typeof ctx.phone === 'string' ? ctx.phone.trim() : '';
    const patientId = typeof ctx.patientId === 'string' ? ctx.patientId.trim() : '';
    if (patientId.length === 0) {
      return { success: false, message: "患者id不能为空" }
    }
    if (patientId.length > 50) {
      return { success: false, message: "患者id不能超过50个字" }
    }
    if (accountId.length === 0) {
      return { success: false, message: "账号id不能为空" }
    }
    if (accountId.length > 50) {
      return { success: false, message: "账号id不能超过50个字" }
    }
    if (drugName.length > 100) {
      return { success: false, message: "药品名称不能超过100个字" }
    }
    if (spec.length > 100) {
      return { success: false, message: "规格不能超过100个字" }
    }
    if (manufacturer.length > 200) {
      return { success: false, message: "生产厂家不能超过200个字" }
    }
    if (insuranceCode.length > 100) {
      return { success: false, message: "医保编码不能超过100个字" }
    }
    if (images.length > 5) {
      return { success: false, message: "图片不能超过5张" }
    }
    if (description.length > 500) {
      return { success: false, message: "描述不能超过500个字" }
    }
    if (patientName.length === 0) {
      return { success: false, message: "患者姓名不能为空" }
    }
    if (patientName.length > 30) {
      return { success: false, message: "患者姓名不能超过30个字" }
    }
    if (phone.length === 0) {
      return { success: false, message: "患者手机号不能为空" }
    }
    if (!validator.isMobile(phone)) {
      return { success: false, message: "患者手机号格式不正确" }
    }
    const data = {
      accountId,
      corpId: typeof ctx.corpId === 'string' ? ctx.corpId.trim() : undefined,
      createTime: Date.now(),
      description,
      drugName,
      images,
      insuranceCode,
      inventory,
      manufacturer,
      patientName,
      phone,
      patientId,
      regType: 'report',
      spec
    }
    const res = await db.collection("lack-medicine-reg").insertOne(data);
    return {
      success: true,
      message: "新增成功",
      id: res.insertedId,
    };

  } catch (e) {
    return { success: false, message: e.message }
  }
}

async function batchAddLackMedicineReg(ctx) {
  try {
    const regType = ['outOfStock', 'lowStock'].includes(ctx.regType) ? ctx.regType : '';
    const inventory = ['online', 'store'].includes(ctx.inventory) ? ctx.inventory : 'online';
    const accountId = typeof ctx.accountId === 'string' ? ctx.accountId.trim() : '';
    const patientId = typeof ctx.patientId === 'string' ? ctx.patientId.trim() : '';
    const description = typeof ctx.description === 'string' ? ctx.description.trim() : '';
    const patientName = typeof ctx.patientName === 'string' ? ctx.patientName.trim() : '';
    const phone = typeof ctx.phone === 'string' ? ctx.phone.trim() : '';
    const drugs = Array.isArray(ctx.drugs) ? ctx.drugs.filter(Boolean) : [];
    if (regType === '') {
      return { success: false, message: "登记类型不能为空" }
    }
    if (accountId.length === 0) {
      return { success: false, message: "账号id不能为空" }
    }
    if (accountId.length > 50) {
      return { success: false, message: "账号id不能超过50个字" }
    }
    if (patientId.length > 50) {
      return { success: false, message: "患者id不能超过50个字" }
    }
    if (description.length > 500) {
      return { success: false, message: "描述不能超过500个字" }
    }
    if (patientName.length === 0) {
      return { success: false, message: "患者姓名不能为空" }
    }
    if (patientName.length > 30) {
      return { success: false, message: "患者姓名不能超过30个字" }
    }
    // 手机号验证：如果提供了手机号则必须格式正确
    if (phone.length > 0 && !validator.isMobile(phone)) {
      return { success: false, message: "患者手机号格式不正确" }
    }
    // 注意：批量自动登记允许手机号为空，因为从购药记录导入时可能没有手机号
    if (phone.length === 0) {
      logger.warn(`[缺货登记警告] 批量登记缺少患者手机号 - patientName: ${patientName}, patientId: ${patientId}`);
    }
    const validDrugs = drugs.map(i => {
      const drugName = typeof i.drugName === 'string' ? i.drugName.trim() : '';
      const spec = typeof i.spec === 'string' ? i.spec.trim() : '';
      const manufacturer = typeof i.manufacturer === 'string' ? i.manufacturer.trim() : '';
      const insuranceCode = typeof i.insurance_code === 'string' ? i.insurance_code.trim() : '';
      return {
        drugName: drugName.slice(0, 100),
        spec: spec.slice(0, 100),
        manufacturer: manufacturer.slice(0, 200),
        insuranceCode: insuranceCode.slice(0, 100)
      }
    })
    const data = {
      accountId,
      patientId,
      corpId: typeof ctx.corpId === 'string' ? ctx.corpId.trim() : undefined,
      createTime: Date.now(),
      description,
      images: [],
      inventory,
      patientName,
      phone,
      regType
    }
    let res
    if (validDrugs.length) {
      res = await db.collection("lack-medicine-reg").insertMany(validDrugs.map(i => ({ ...i, ...data })));
    }
    return {
      success: true,
      res,
      message: "新增成功",
    };

  } catch (e) {
    return { success: false, message: e.message }
  }
}

async function getLackMedicineList(ctx) {
  try {
    const page = Number.isInteger(ctx.page) && ctx.page > 0 ? ctx.page : 1;
    const pageSize = Number.isInteger(ctx.pageSize) && ctx.pageSize > 0 ? ctx.pageSize : 10;

    const query = {};

    if (typeof ctx.corpId === 'string' && ctx.corpId.trim()) {
      query.corpId = ctx.corpId.trim();
    }
    if(Array.isArray(ctx.regTypes) && ctx.regTypes.length > 0) {
      query.regType = { $in: ctx.regTypes }
    }
    // 缺货药品库筛选：online=配送药品库，store=药店药品库
    if (typeof ctx.inventory === 'string') {
      const inventory = ctx.inventory.trim();
      if (['online', 'store'].includes(inventory)) {
        query.inventory = inventory;
      }
    }

    if (typeof ctx.drugName === 'string' && ctx.drugName.trim()) {
      query.drugName = new RegExp(ctx.drugName.trim(), 'i');
    }
    if (ctx.startTime && dayjs(ctx.startTime).isValid()) {
      query.createTime = { $gte: dayjs(ctx.startTime).startOf('day').valueOf() };
    }
    if (ctx.endTime && dayjs(ctx.endTime).isValid()) {
      query.createTime = query.createTime || {};
      query.createTime['$lte'] = dayjs(ctx.endTime).endOf('day').valueOf();
    }
    const list = await db.collection("lack-medicine-reg").find(query, {
      projection: {
        _id: 1,
        drugName: 1,
        spec: 1,
        manufacturer: 1,
        insuranceCode: 1,
        images: 1,
        description: 1,
        patientName: 1,
        phone: 1,
        regType: 1,
        createTime: 1,
        inventory: 1,
        // 将账号 id 和患者 id 一并返回，便于前端通过 patientId 或 accountId 做患者关联
        accountId: 1,
        patientId: 1,
      }
    }).sort({ createTime: -1 }).skip((page - 1) * pageSize).limit(pageSize).toArray();
    const total = await db.collection("lack-medicine-reg").countDocuments(query);
    return {
      success: true,
      message: "查询成功",
      data: list,
      total: total,
      page: page,
      pages: Math.ceil(total / pageSize),
      pageSize: pageSize,
    };
  } catch (e) {
    return { success: false, message: e.message }
  }
}