watermanagement-backend-prod/src/controllers/departmentController.js

const boom = require("boom");
const bcrypt = require('bcrypt');
const jwt = require('jsonwebtoken'); 
const customJwtAuth = require("../customAuthJwt");
const fastify = require("fastify")({
  logger: true,
  genReqId(req) {
    return uuidv4();
  },
});
const { Counter} = require('../models/User')

const {Department} = require('../models/Department')

const generateDepartmentId = async () => {
    const result = await Counter.findOneAndUpdate(
      { _id: 'department_id' },
      { $inc: { seq: 1 } },
      { upsert: true, new: true }
    );
    return result.seq;
  };

exports.addDepartment = async (request, reply) => {
    try {
      const d_id = await generateDepartmentId();
      const departmentId = `AWDP${d_id}`;
  
      const {
        phone,
        city,
        state,
        password,
        country, 
        zone,
        address1,
        address2,
        pincode,
        departmentName,
        createdBy,
        updatedBy,
      } = request.body;
  
  
      const existingStore = await Department.findOne({ phone });
      if (existingStore) {
        return reply.status(400).send({ message: 'Phone is already registered' });
      }
  
      const hashedPassword = await bcrypt.hash(password, 10);
  
      const department = new Department({
        departmentId: departmentId,
        city,
        phone,
        address1,
        address2,
        services: { password: { bcrypt: hashedPassword } },
        state,
        zone,
        country,
        pincode,
        departmentName,
        createdBy,
        updatedBy,
      });
  
      await department.save();
  
      reply.send({department, message: 'Account Created Successfully' });
    } catch (err) {
      reply.status(500).send({ message: err.message });
    }
  };