add: added receivers

back/libs/mysql.js

@@ -211,10 +211,11 @@ function removeCard(connection, id) {
 function getUserTransfers(connection, id) {
 	return new Promise((resolve, reject) => {
 		connection.query(
-			`SELECT * 
+			`SELECT transfers.*, sender.name AS sender_name, users.name AS receiver_name, users.lastname AS receiver_lastname
 			 FROM transfers
 			 JOIN accounts as sender ON transfers.account_from_id = sender.id
 			 JOIN accounts as receiver ON transfers.account_to_id = receiver.id
+			 JOIN users ON receiver.client_id = users.id
 			 WHERE sender.client_id = ? OR receiver.client_id = ?`,
 			[id, id],
 			(error, result) => {
@@ -242,6 +243,59 @@ function addTransfer(connection, account_from_id, account_to_id, name, amount) {
 	});
 }
 
+// +-------------------------------+
+// |          Receivers            |
+// +-------------------------------+
+
+function getUserReceivers(connection, id) {
+	return new Promise((resolve, reject) => {
+		connection.query(
+			`SELECT receivers.*
+			 FROM receivers 
+			 JOIN users ON receivers.user_id = users.id
+			 JOIN accounts ON receivers.account_id = accounts.id
+			 WHERE users.id = ?`,
+			[id],
+			(error, result) => {
+				if (error) {
+					reject(new Error(error));
+				}
+				resolve(result);
+			}
+		);
+	});
+}
+
+function addReceiver(connection, user_id, account_id, name) {
+	return new Promise((resolve, reject) => {
+		connection.query(
+			`INSERT INTO receivers (user_id, account_id, name) VALUES (?, ?, ?)`,
+			[user_id, account_id, name],
+			(error, result) => {
+				if (error) {
+					reject(new Error(error));
+				}
+				resolve(result);
+			}
+		);
+	});
+}
+
+function removeReceiver(connection, id) {
+	return new Promise((resolve, reject) => {
+		connection.query(
+			`DELETE FROM receivers WHERE id = ?`,
+			[id],
+			(error, result) => {
+				if (error) {
+					reject(new Error(error));
+				}
+				resolve(result);
+			}
+		);
+	});
+}
+
 module.exports = {
 	getConnection,
 
@@ -262,4 +316,8 @@ module.exports = {
 
 	getUserTransfers,
 	addTransfer,
+
+	getUserReceivers,
+	addReceiver,
+	removeReceiver,
 };