Initial commit 🚀

4-natours/after-section-06/controllers/tourController.js

@@ -0,0 +1,92 @@
+const fs = require('fs');
+
+const tours = JSON.parse(
+  fs.readFileSync(`${__dirname}/../dev-data/data/tours-simple.json`)
+);
+
+exports.checkID = (req, res, next, val) => {
+  console.log(`Tour id is: ${val}`);
+
+  if (req.params.id * 1 > tours.length) {
+    return res.status(404).json({
+      status: 'fail',
+      message: 'Invalid ID'
+    });
+  }
+  next();
+};
+
+exports.checkBody = (req, res, next) => {
+  if (!req.body.name || !req.body.price) {
+    return res.status(400).json({
+      status: 'fail',
+      message: 'Missing name or price'
+    });
+  }
+  next();
+};
+
+exports.getAllTours = (req, res) => {
+  console.log(req.requestTime);
+
+  res.status(200).json({
+    status: 'success',
+    requestedAt: req.requestTime,
+    results: tours.length,
+    data: {
+      tours
+    }
+  });
+};
+
+exports.getTour = (req, res) => {
+  console.log(req.params);
+  const id = req.params.id * 1;
+
+  const tour = tours.find(el => el.id === id);
+
+  res.status(200).json({
+    status: 'success',
+    data: {
+      tour
+    }
+  });
+};
+
+exports.createTour = (req, res) => {
+  // console.log(req.body);
+
+  const newId = tours[tours.length - 1].id + 1;
+  const newTour = Object.assign({ id: newId }, req.body);
+
+  tours.push(newTour);
+
+  fs.writeFile(
+    `${__dirname}/dev-data/data/tours-simple.json`,
+    JSON.stringify(tours),
+    err => {
+      res.status(201).json({
+        status: 'success',
+        data: {
+          tour: newTour
+        }
+      });
+    }
+  );
+};
+
+exports.updateTour = (req, res) => {
+  res.status(200).json({
+    status: 'success',
+    data: {
+      tour: '<Updated tour here...>'
+    }
+  });
+};
+
+exports.deleteTour = (req, res) => {
+  res.status(204).json({
+    status: 'success',
+    data: null
+  });
+};