Initial commit 🚀

4-natours/after-section-14/controllers/viewsController.js

@@ -0,0 +1,89 @@
+const Tour = require('../models/tourModel');
+const User = require('../models/userModel');
+const Booking = require('../models/bookingModel');
+const catchAsync = require('../utils/catchAsync');
+const AppError = require('../utils/appError');
+
+exports.alerts = (req, res, next) => {
+  const { alert } = req.query;
+  if (alert === 'booking')
+    res.locals.alert =
+      "Your booking was successful! Please check your email for a confirmation. If your booking doesn't show up here immediatly, please come back later.";
+  next();
+};
+
+exports.getOverview = catchAsync(async (req, res, next) => {
+  // 1) Get tour data from collection
+  const tours = await Tour.find();
+
+  // 2) Build template
+  // 3) Render that template using tour data from 1)
+  res.status(200).render('overview', {
+    title: 'All Tours',
+    tours
+  });
+});
+
+exports.getTour = catchAsync(async (req, res, next) => {
+  // 1) Get the data, for the requested tour (including reviews and guides)
+  const tour = await Tour.findOne({ slug: req.params.slug }).populate({
+    path: 'reviews',
+    fields: 'review rating user'
+  });
+
+  if (!tour) {
+    return next(new AppError('There is no tour with that name.', 404));
+  }
+
+  // 2) Build template
+  // 3) Render template using data from 1)
+  res.status(200).render('tour', {
+    title: `${tour.name} Tour`,
+    tour
+  });
+});
+
+exports.getLoginForm = (req, res) => {
+  res.status(200).render('login', {
+    title: 'Log into your account'
+  });
+};
+
+exports.getAccount = (req, res) => {
+  res.status(200).render('account', {
+    title: 'Your account'
+  });
+};
+
+exports.getMyTours = catchAsync(async (req, res, next) => {
+  // 1) Find all bookings
+  const bookings = await Booking.find({ user: req.user.id });
+
+  // 2) Find tours with the returned IDs
+  const tourIDs = bookings.map(el => el.tour);
+  const tours = await Tour.find({ _id: { $in: tourIDs } });
+
+  res.status(200).render('overview', {
+    title: 'My Tours',
+    tours
+  });
+});
+
+exports.updateUserData = catchAsync(async (req, res, next) => {
+  const updatedUser = await User.findByIdAndUpdate(
+    req.user.id,
+    {
+      name: req.body.name,
+      email: req.body.email
+    },
+    {
+      new: true,
+      runValidators: true
+    }
+  );
+
+  res.status(200).render('account', {
+    title: 'Your account',
+    user: updatedUser
+  });
+});