Integrate new account backend

backend/src/account.ts

@@ -3,48 +3,58 @@ import db from './storage/db';
 
 const createUser = ( uid: string, username: string, email: string ): Promise<boolean> => {
     return new Promise( ( resolve, reject ) => {
-        db.writeDataSimple( 'users', 'uid', uid, { 'uid': uid, 'username': username, 'email': email } ).then( () => {
+        db.writeDataSimple( 'users', 'uid', uid, {
+            'uid': uid,
+            'username': username,
+            'email': email
+        } ).then( () => {
             resolve( true );
-        } ).catch( err => {
-            reject( err );
-        } );
+        } )
+            .catch( err => {
+                reject( err );
+            } );
     } );
-}
+};
 
 const saveUserData = ( uid: string, data: object ): Promise<boolean> => {
     return new Promise( ( resolve, reject ) => {
-        db.writeDataSimple( 'users', 'uid', uid, { 'data': data } ).then( () => {
+        db.writeDataSimple( 'users', 'uid', uid, {
+            'data': data
+        } ).then( () => {
             resolve( true );
-        } ).catch( err => {
-            reject( err );
-        } );
+        } )
+            .catch( err => {
+                reject( err );
+            } );
     } );
-}
+};
 
 const checkUser = ( uid: string ): Promise<boolean> => {
     return new Promise( ( resolve, reject ) => {
         db.checkDataAvailability( 'users', 'uid', uid ).then( res => {
             resolve( res );
-        } ).catch( err => {
-            reject( err );
         } )
+            .catch( err => {
+                reject( err );
+            } );
     } );
-}
+};
 
 
 const getUserData = ( uid: string ): Promise<object> => {
     return new Promise( ( resolve, reject ) => {
         db.getDataSimple( 'users', 'uid', uid ).then( data => {
             resolve( data );
-        } ).catch( err => {
-            reject( err );
-        } );
+        } )
+            .catch( err => {
+                reject( err );
+            } );
     } );
-}
+};
 
 export default {
     createUser,
     saveUserData,
     checkUser,
     getUserData
-}
+};