associations and adding more routes and structure

app/controllers/donors/grants.controller.js

@@ -0,0 +1,31 @@
+const db = require('../../config/db.config.js'),
+	errorMaker = require('../../helpers/error.maker');
+
+const Grants = db.Grants;
+
+// Create a grant for certain donor
+exports.create = (req, res, next) => {
+	const donor_id = req.params.donor_id;
+	const { name, amount, causes, regions, organizations } = req.body;
+
+	Grants.create({
+		name,
+		amount
+	});
+};
+
+// Find grants with cause and region and charity details by Id
+exports.findByDonorId = (req, res, next) => {
+	Grants.findAll({
+		where: {
+			donor_id: req.params.donor_id
+		}
+	})
+		.then(grants => {
+			res.status(200).json({
+				grants,
+				number_grants: grants.length
+			});
+		})
+		.catch(error => next(error));
+};