making stripe helper for creating grant a helper and transferring to specific connected accounts

app/controllers/grant.controller.js

@@ -14,15 +14,13 @@ const {
 	Project,
 	sequelize
 } = db;
+
 // Create a grant for certain donor
 exports.createGrant = async (req, res, next) => {
 	const user = req.user;
 
 	var { name, monthly, organizations, amount, stripeToken } = req.body;
 
-	const causes = organizations.map(org => org.primary_cause);
-	const regions = organizations.map(org => org.primary_region);
-
 	actual_total = Math.round(amount * 100) / 100;
 
 	if (!stripeToken) {
@@ -41,8 +39,8 @@ exports.createGrant = async (req, res, next) => {
 				name,
 				amount: actual_total,
 				monthly,
-				num_causes: causes.length,
+				num_causes: organizations.length,
-				num_regions: regions.length
+				num_regions: organizations.length
 			},
 			{
 				transaction
@@ -100,7 +98,6 @@ exports.createGrant = async (req, res, next) => {
 		});
 	} catch (error) {
 		if (error) await transaction.rollback();
-		console.log(error);
 		next(error);
 	}
 };

app/controllers/stripe.controller.js

@@ -4,7 +4,7 @@ const db = require('../../models'),
 
 const stripe = require('stripe')(process.env.STRIPE_KEY);
 
-const { Donor, Organization, Charge, PaymentPlan } = db;
+const { Donor, Organization, Charge, PaymentPlan, sequelize } = db;
 
 // Subscribe user to plan or one time charge
 exports.grantCharge = async ({
@@ -15,6 +15,7 @@ exports.grantCharge = async ({
 	amount,
 	user
 }) => {
+	return new Promise(async (resolve, reject) => {
 		const grant_id = await grant.id;
 
 		try {
@@ -32,23 +33,35 @@ exports.grantCharge = async ({
 				receipt_email: donors[0].email
 			});
 
-		let transfers = await organizations.map(async org => {
+			let transfers = await organizations.map(async (org, index) => {
 				let stripeOrgAmount = Math.round(org.amount * 100);
 				const applicationStripeFee = stripeOrgAmount * 0.05;
 
+				let orgs_stripe_acc = await sequelize.query(
+					`
+					SELECT stripe_account_id FROM organizations
+					WHERE id = :org_id`,
+					{
+						type: db.Sequelize.QueryTypes.SELECT,
+						replacements: { org_id: org.id }
+					}
+				);
+
 				let t = await stripe.transfers.create({
 					amount: stripeOrgAmount - applicationStripeFee,
 					currency: 'usd',
 					source_transaction: charge.id,
-				destination: org.stripe_account_id
+					destination: orgs_stripe_acc[0].stripe_account_id
 				});
+
 				return t;
 			});
 
-		return charge;
+			resolve(charge);
 		} catch (error) {
-		throw error;
+			reject(error);
 		}
+	});
 };
 
 // Delete grant's stripe plan under subscription