Итак, мой код работал нормально, пока на одном из моих контроллеров приложений я не добавил некоторый код, и теперь он выдает мне эту ошибку, когда я пытаюсь отправить данные:
(node:10928) UnhandledPromiseRejectionWarning: TypeError: Cannot set
property 'approved' of null
at store (C:\Users\sadkevin\Desktop\Programs\Rocketseat\SemanaOmnistack9\backend\src\controllers\RejectionController.js:9:26)
at process._tickCallback (internal/process/next_tick.js:68:7)
(node:10928) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:10928) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
Это мойRejectionController, где я устанавливаю, если заказы ложные (и есть также ApprovalController, который только изменяет ложное значение booking.approved на true, и он выдает мне ту же ошибку):
const Booking = require('../models/Booking');
module.exports = {
async store(req, res) {
const { booking_id } = req.params;
const booking = await Booking.findById(booking_id).populate('spot');
booking.approved = false;
await booking.save();
return res.json(booking);
}
};
ЭтоКонтроллер моих заказов:
const Booking = require('../models/Booking');
module.exports = {
async store(req, res) {
const { user_id } = req.headers;
const { spot_id } = req.params;
const { date } = req.body;
const booking = await Booking.create({
user: user_id,
spot: spot_id,
date,
});
await booking.populate('spot').populate('user').execPopulate();
const ownerSocket = req.connectedUsers[booking.spot.user];
if (ownerSocket) {
req.io.to(ownerSocket).emit('booking_request', booking);
}
return res.json(booking);
}
};
Это схема MongoDB для заказов:
const mongoose = require('mongoose');
const BookingSchema = new mongoose.Schema({
date: String,
approved: Boolean,
user: {
type: mongoose.Schema.Types.ObjectId,
ref: 'User'
},
spot: {
type: mongoose.Schema.Types.ObjectId,
ref: 'Spot'
}
});
module.exports = mongoose.model('Booking', BookingSchema);
А вот маршруты моего приложения:
const express = require('express');
const multer = require('multer');
const uploadConfig = require('./config/upload');
const SessionController = require('./controllers/SessionController');
const SpotController = require('./controllers/SpotController');
const DashboardController = require('./controllers/DashboardController');
const BookingController = require('./controllers/BookingController');
const ApprovalController = require('./controllers/ApprovalController');
const RejectionController = require('./controllers/RejectionController');
const routes = express.Router();
const upload = multer(uploadConfig);
routes.post('/sessions', SessionController.store);
routes.get('/spots', SpotController.index);
routes.post('/spots', upload.single('thumbnail'), SpotController.store);
routes.get('/dashboard', DashboardController.show);
routes.post('/spots/:spot_id/bookings', BookingController.store);
routes.post('/bookings/:booking_id/approvals', ApprovalController.store);
routes.post('/bookings/:booking_id/rejections', RejectionController.store);
module.exports = routes;
Пожалуйстапомощь.