const db = require("../models");
const Client = db.client;
var bcrypt = require("bcryptjs");
// Create and Save a new Client
exports.createClient = (req, res) => {
  // Validate request
  if (!req.body.name) {
    res.status(400).send({ message: "Content can not be empty!" });
    return;
  }
  // Create a Client
  const client = new Client({
    username: req.body.username || req.body.email || '',
    name: req.body.name || '',
    name_cn: req.body.name_cn || '',
    email: req.body.email || '',
    password: req.body.password ? bcrypt.hashSync(req.body.password, 8) : '',
    mobile_phone: req.body.mobile_phone || '',
    home_phone: req.body.home_phone || '',
    phone: req.body.phone || '',
    language: req.body.language || '',
    status: 'active',
    address: req.body.address1 || '',
    address1: req.body.address2 || '',
    firstname: req.body.firstname || '',
    lastname: req.body.lastname || '',
    birth_date: req.body.birth_date || null,
    create_by: req.body.create_by || '',
    create_date: new Date(),
    edit_by: req.body.edit_by || '',
    edit_date: new Date(),
    note: req.body.note || '',
    care_provider: req.body.care_provider || '',
    emergency_contact: req.body.emergency_contact || '',
    medicare_number: req.body.medicare_number || '',
    medicaid_number: req.body.medicaid_number || '',
    pharmacy: req.body.pharmacy || '',
    type: req.body.type || '',
    pharmacy_id: req.body.pharmacy_id || '',
    pin: req.body.pin || '',
    admission_date: req.body.admission_date || null,
    seating: req.body.seating || '',
    vehicle_no: req.body.vehicle_no || '',
    caller: req.body.caller || '',
    discharge_date: req.body.discharge_date || null,
    placement: req.body.placement || '',
    nickname: req.body.nickname || '',
    groups: req.body.groups || null,
    tags: req.body.tags || null,
    roles: req.body.roles || null,
    private_note: req.body.private_note || '',
    parent_id: '5eee3552b02fac3d4acfd5ea'
  });
  // Save Client in the database
  client
    .save(client)
    .then(data => {
      res.send(data);
    })
    .catch(err => {
      res.status(500).send({
        message:
          err.message || "Some error occurred while creating the Client."
      });
    });
};

exports.getClient = (req, res) => {
  const id = req.params.id;
  Client.findById(id)
    .then(data => {
      if (!data)
        res.status(404).send({ message: "Not found client with id " + id });
      else res.send(data);
    })
    .catch(err => {
      res
        .status(500)
        .send({ message: "Error retrieving client with id=" + id });
    });
}

// Update a Client by the id in the request
exports.updateClient = (req, res) => {
  if (!req.body) {
    return res.status(400).send({
      message: "Data to update can not be empty!"
    });
  }
  const id = req.params.id;
  if (req.body.password) {
    req.body.password = bcrypt.hashSync(req.body.password, 8);
  }
  Client.findByIdAndUpdate(id, req.body, { useFindAndModify: false })
    .then(data => {
      if (!data) {
        res.status(404).send({
          message: `Cannot update client with id=${id}. Maybe Client was not found!`
        });
      } else res.send({ success: true, message: "Client was updated successfully." });
    })
    .catch(err => {
      res.status(500).send({
        success: false,
        message: "Error updating Client with id=" + id
      });
    });
};

// Get Client with username or email 
exports.getClientsWithNameOrEmail = (req, res) => {
  var params = req.query;
  var condition = {};
  const nameOrEmail = params?.nameOrEmail;
  if (nameOrEmail) {
    condition = { $or: [ 
      { email: nameOrEmail },
      { name: nameOrEmail }
    ]};
  }
  Client.find(condition)
    .then(data => {
      res.send(data);
    })
    .catch(err => {
      res.status(500).send({
        message:
          err.message || "Some error occurred while retrieving clients."
      });
    });
};