first

app/controllers/controller.js

@@ -0,0 +1,124 @@
+const Note = require('../model/note.model');
+const uuidv1 = require("UUID/V1")
+
+// Create and Save a new Note
+exports.create = (req, res) => {
+    // Validate request
+    if (!req.body.content) {
+        return res.status(400).send({
+            message: "Note content can not be empty"
+        });
+    }
+
+
+    Note.findOne({ "email": req.body.email }, (err, result) => {
+        if (err) throw err;
+        if (result != null) {
+            return res.status(409).send();
+        }
+
+        // Create a Note
+        const note = new Note({
+            _id: uuidv1(),
+            title: req.body.title || "Untitled Note",
+            content: req.body.content,
+            email: req.body.email
+        });
+
+        // Save Note in the database
+        note.save()
+            .then(data => {
+                res.send(data);
+            }).catch(err => {
+                res.status(500).send({
+                    message: err.message || "Some error occurred while creating the Note."
+                });
+            });
+    })
+};
+
+// Retrieve and return all notes from the database.
+exports.findAll = (req, res) => {
+    Note.find()
+        .then(notes => {
+            res.send(notes);
+        }).catch(err => {
+            res.status(500).send({
+                message: err.message || "Some error occurred while retrieving notes."
+            });
+        });
+};
+
+exports.findOne = (req, res) => {
+    Note.findById(req.params.noteId)
+        .then(note => {
+            if (!note) {
+                return res.status(404).send({
+                    message: "Note not found with id " + req.params.noteId
+                });
+            }
+            res.send(note);
+        }).catch(err => {
+            if (err.kind === 'ObjectId') {
+                return res.status(404).send({
+                    message: "Note not found with id " + req.params.noteId
+                });
+            }
+            return res.status(500).send({
+                message: "Error retrieving note with id " + req.params.noteId
+            });
+        });
+};
+
+exports.update = (req, res) => {
+
+    if (!req.body.content && !req.body._id) {
+        return res.status(400).send({
+            message: "Note content can not be empty"
+        });
+    }
+
+    // Find note and update it with the request body
+    Note.findByIdAndUpdate(req.params.noteId, {
+        title: req.body.title || "Untitled Note",
+        content: req.body.content
+    }, { new: true })
+        .then(note => {
+            if (!note) {
+                return res.status(404).send({
+                    message: "Note not found with id " + req.params.noteId
+                });
+            }
+            res.send(note);
+        }).catch(err => {
+            if (err.kind === 'ObjectId') {
+                return res.status(404).send({
+                    message: "Note not found with id " + req.params.noteId
+                });
+            }
+            return res.status(500).send({
+                message: "Error updating note with id " + req.params.noteId
+            });
+        });
+};
+
+exports.delete = (req, res) => {
+    Note.findByIdAndRemove(req.params.noteId)
+        .then(note => {
+            if (!note) {
+                return res.status(404).send({
+                    message: "Note not found with id " + req.params.noteId
+                });
+            }
+            res.send({ message: "Note deleted successfully!" });
+        }).catch(err => {
+            if (err.kind === 'ObjectId' || err.name === 'NotFound') {
+                return res.status(404).send({
+                    message: "Note not found with id " + req.params.noteId
+                });
+            }
+            return res.status(500).send({
+                message: "Could not delete note with id " + req.params.noteId
+            });
+        });
+};

app/model/note.model.js

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+const mongoose = require('mongoose');
+
+const NoteSchema = mongoose.Schema({
+    _id: String,
+    title: String,
+    content: String,
+    email: String
+}, {
+    timestamps: true
+});
+
+
+
+module.exports = mongoose.model('Note', NoteSchema);

app/routes/note.routes.js

@@ -0,0 +1,18 @@
+module.exports = (app) => {
+    const notes = require('../controllers/controller');
+
+    // Create a new Note
+    app.post('/notes', notes.create);
+
+    // Retrieve all Notes
+    app.get('/notes', notes.findAll);
+
+    // Retrieve a single Note with noteId
+    app.get('/notes/:noteId', notes.findOne);
+
+    // Update a Note with noteId
+    app.put('/notes/:noteId', notes.update);
+
+    // Delete a Note with noteId
+    app.delete('/notes/:noteId', notes.delete);
+}

config/database.config.js

@@ -0,0 +1,3 @@
+module.exports = {
+    url: 'mongodb://localhost:27017/easy-notes'
+}