whole structure done based on sequelize reccommendation

app/config/db.config.js

@@ -1,6 +1,6 @@
 const Sequelize = require('sequelize'),
-    DonorsModel = require('./models/Donors.js'),
+    DonorsModel = require('./models/donors.model.js'),
-    CampaignsModel = require('./models/Campaigns.js');
+    CampaignsModel = require('./models/campaigns.model.js');
     
 
 const host = 'am1shyeyqbxzy8gc.cbetxkdyhwsb.us-east-1.rds.amazonaws.com',
@@ -28,16 +28,15 @@ const sequelize = new Sequelize(
     }
 );
 
-//creating tables from external files
+const db = {};
+
+//creating tables/models from imported function
 const Donors = DonorsModel(sequelize, Sequelize);
 const Campaigns = CampaignsModel(sequelize, Sequelize);
+db.donors = Donors;
+db.campaigns = Campaigns;
 
-sequelize.sync({ force: true })
+db.Sequelize = Sequelize;
-  .then(() => {
+db.sequelize = sequelize;
-    console.log(`Database & tables created!`)
-  })
 
-module.exports = {
+module.exports = db;
-  Donors,
-  Campaigns
-}

app/controllers/donors.controller.js

@@ -0,0 +1,50 @@
+const db = require('../config/db.config.js');
+const Donors = db.donors;
+ 
+// Post a Customer
+exports.create = (req, res) => {	
+	// Save to MySQL database
+	Donors.create({  
+	  firstname: req.body.firstname,
+	  lastname: req.body.lastname,
+	  age: req.body.age
+	}).then(customer => {		
+		// Send created customer to client
+		res.send(customer);
+	});
+};
+ 
+// FETCH all Customers
+exports.findAll = (req, res) => {
+	Donors.findAll().then(customers => {
+	  // Send all customers to Client
+	  res.send(customers);
+	});
+};
+ 
+// Find a Customer by Id
+exports.findById = (req, res) => {	
+	Donors.findById(req.params.customerId).then(customer => {
+		res.send(customer);
+	})
+};
+ 
+// Update a Customer
+exports.update = (req, res) => {
+	const id = req.params.customerId;
+	Donors.update( { firstname: req.body.firstname, lastname: req.body.lastname, age: req.body.age }, 
+					 { where: {id: req.params.customerId} }
+				   ).then(() => {
+					 res.status(200).send("updated successfully a customer with id = " + id);
+				   });
+};
+ 
+// Delete a Customer by Id
+exports.delete = (req, res) => {
+	const id = req.params.customerId;
+	Donors.destroy({
+	  where: { id: id }
+	}).then(() => {
+	  res.status(200).send('deleted successfully a customer with id = ' + id);
+	});
+};

app/models/campaigns.model.js

@@ -19,10 +19,5 @@ module.exports = (sequelize, DataTypes) => {
         freezeTableName: true,
         }
     );
-
-    Campaigns.associate = (models) => {
-        Campaigns.belongsTo(models.donors);
-    };
-
     return Campaigns;
 }

app/models/donors.model.js

@@ -19,10 +19,5 @@ module.exports = (sequelize, DataTypes) => {
         freezeTableName: true,
         }
     );
-
-    Donors.associate = (models) => {
-        Donors.hasMany(models.campaigns);
-    };
-
     return Donors;
 }

app/routes/donors.route.js

@@ -0,0 +1,19 @@
+module.exports = function(app) {
+ 
+    const donors = require('../controller/donors.controller.js');
+ 
+    // Create a new Donor
+    app.post('/api/donors', donors.create);
+ 
+    // Retrieve all Donor
+    app.get('/api/donors', donors.findAll);
+ 
+    // Retrieve a single Donor by Id
+    app.get('/api/donors/:DonorId', donors.findById);
+ 
+    // Update a Donor with Id
+    app.put('/api/donors/:DonorId', donors.update);
+ 
+    // Delete a Donor with Id
+    app.delete('/api/donors/:DonorId', donors.delete);
+}

package.json

@@ -19,6 +19,7 @@
   },
   "homepage": "https://github.com/talksik/Ucharify_api#readme",
   "dependencies": {
+    "body-parser": "^1.18.3",
     "express": "^4.16.4",
     "mysql2": "^1.6.4",
     "sequelize": "^4.42.0"

server.js

@@ -2,29 +2,42 @@
 const express = require('express'),
     app = express(),
     router = express.Router(),
+    bodyParser = require('body-parser'),
     port = process.env.PORT || 4200,
-    sequelize = require('./sequelize.js');
+    db = require('./app/config/db.config.js');
+
+app.use(bodyParser.json())
+
+//verify connection to db
+db.sequelize
+  .authenticate()
+  .then(() => {
+    console.log('Connection has been established successfully.');
+  })
+  .catch(err => {
+    console.error('Unable to connect to the database:', err);
+  });
+
+// force: true will drop the table if it already exists
+db.sequelize.sync({force: true}).then(() => {
+    console.log('Drop and Resync with { force: true }');
+  });
+
 
 //define a route, usually this would be a bunch of routes imported from another file
 router.get('/', function (req, res, next) {
     res.send('Welcome to the Ucharify API');
 });
 
-//add routes to express app
+//adding routes to Express app
-// routes(app);
+require('./app/route/donors.route.js')(app);
 
-//start Express server on defined port
+// Create a Server
-app.listen(port);
+var server = app.listen(port, function () {
  
-//log to console to let us know it's working
+  var host = server.address().address
-console.log('Ucharify API server started on: ' + port);
+  var port = server.address().port
  
-// //verify connection to db
+  //server is successful
-// sequelize
+  console.log("App listening at http://%s:%s", host, port)
-//   .authenticate()
+})
-//   .then(() => {
-//     console.log('Connection has been established successfully.');
-//   })
-//   .catch(err => {
-//     console.error('Unable to connect to the database:', err);
-//   });