all setup with jwt and bcrypt with whole file structure with auth middleware and login

app/controllers/auth.controller.js

@@ -0,0 +1,60 @@
+const db = require('../config/db.config.js'),
+	bcrypt = require('bcrypt-nodejs'),
+	jwt = require('jsonwebtoken'),
+	checkAuth = require('../middleware/check-auth');
+
+const Donors = db.donors;
+
+// Find a Donor by email + login with JWT
+exports.login = (req, res) => {
+	Donors.findAll({
+		where: {
+			email: req.body.email
+		}
+	})
+		.then(donors => {
+			if (donors.length < 1) {
+				return res.status(401).json({
+					message: 'Auth failed'
+				});
+			}
+			bcrypt.compare(
+				req.body.password,
+				donors[0].password,
+				(error, result) => {
+					if (error) {
+						return res.status(401).json({
+							message: 'Auth failed'
+						});
+					}
+					if (result) {
+						const token = jwt.sign(
+							{
+								email: donors[0].email,
+								id: donors[0].id
+							},
+							process.env.JWT_KEY,
+							{
+								expiresIn: '1h'
+							}
+						);
+						return res.status(200).json({
+							message: 'Auth successful',
+							donor: donors[0],
+							token
+						});
+					}
+					return res.status(401).json({
+						message: 'Auth failed'
+					});
+				}
+			);
+		})
+		.catch(error => {
+			console.log(error);
+
+			return res.status(500).json({
+				error
+			});
+		});
+};

app/controllers/donors.controller.js

@@ -1,58 +1,104 @@
-const db = require('../config/db.config.js');
+const db = require('../config/db.config.js'),
+	bcrypt = require('bcrypt-nodejs');
+
 const Donors = db.donors;
- 
-// Post a Donor
-exports.create = (req, res) => {	
-	// Save to MySQL database
-	Donors.create({  
-        first_name: req.body.first_name,
-        middle_name: req.body.middle_name,
-        last_name: req.body.last_name,
-        email: req.body.email,
-        age: req.body.age,
-        phone: req.body.phone,
-        address: req.body.address,
-        city: req.body.city,
-        state: req.body.state,
-        country: req.body.country
-	}).then(donor => {		
-		// Send created donor to client
-		res.send(donor);
-	});
+
+// Create/post a Donor
+exports.create = (req, res) => {
+	// see if user already in db
+	Donors.findAll({
+		where: {
+			email: req.body.email
+		}
+	})
+		.then(donors => {
+			if (donors.length >= 1) {
+				return res.status(409).json({
+					message: 'Email exists'
+				});
+			} else {
+				// hash and store
+				bcrypt.hash(req.body.password, null, null, function(
+					error,
+					hash
+				) {
+					// Store hash in your password DB.
+					if (error) {
+						return res.status(500).json({
+							error
+						});
+					} else {
+						Donors.create({
+							first_name: req.body.first_name,
+							middle_name: req.body.middle_name,
+							last_name: req.body.last_name,
+							email: req.body.email,
+							password: hash, //hashed password
+							age: req.body.age,
+							phone: req.body.phone,
+							address: req.body.address,
+							city: req.body.city,
+							state: req.body.state,
+							country: req.body.country
+						})
+							.then(donor => {
+								// Send created donor to client
+								return res.status(201).json({
+									message: 'User created',
+									donor
+								});
+							})
+							.catch(error => {
+								console.log(error);
+
+								return res.status(500).json({
+									error
+								});
+							});
+					}
+				});
+			}
+		})
+		.catch(error => {
+			console.log(error);
+
+			return res.status(500).json({
+				error
+			});
+		});
 };
- 
+
 // FETCH all Donors
 exports.findAll = (req, res) => {
 	Donors.findAll().then(donors => {
-	  // Send all donors to Client
-	  res.send(donors);
+		// Send all donors to Client
+		res.status(200).send(donors);
 	});
 };
- 
+
 // Find a Donor by Id
-exports.findById = (req, res) => {	
+exports.findById = (req, res) => {
 	Donors.findById(req.params.donor_id).then(donor => {
 		res.send(donor);
-	})
+	});
 };
- 
+
 // Delete a Donor by Id
 exports.delete = (req, res) => {
 	const id = req.params.donor_id;
 	Donors.destroy({
-	  where: { id: id }
+		where: { id: id }
 	}).then(() => {
-	  res.status(200).send('deleted successfully a donor with id = ' + id);
+		res.status(200).send('deleted successfully a donor with id = ' + id);
 	});
 };
 
-
 // // Update a Donor
 // exports.update = (req, res) => {
 // 	const id = req.params.donor_id;
-// 	Donors.update( { firstname: req.body.firstname, lastname: req.body.lastname, age: req.body.age }, 
+// 	Donors.update( { firstname: req.body.firstname, lastname: req.body.lastname, age: req.body.age },
 // 					 { where: {id: req.params.donorId} }
 // 				   ).then(() => {
 // 					 res.status(200).send("updated successfully a donor with id = " + id);
 // 				   });
-// };
+// };