update app, googleActions, and homebrew api based on PR feedback

server/app.js

@@ -200,14 +200,17 @@ app.get('/user/:username', async (req, res, next)=>{
 	});
 
 	if(ownAccount && req?.account?.googleId){
-		const googleBrews = await GoogleActions.listGoogleBrews(req, res)
+		const auth = await GoogleActions.authCheck(req.account, res);
+		let googleBrews = await GoogleActions.listGoogleBrews(auth)
 			.catch((err)=>{
 				console.error(err);
 			});
 
-		if(googleBrews)
+		if(googleBrews) {
+			googleBrews = googleBrews.map((brew)=>({ ...brew, authors: [req.account.username] }));
 			brews = _.concat(brews, googleBrews);
 		}
+	}
 
 	req.brews = _.map(brews, (brew)=>{
 		return sanitizeBrew(brew, !ownAccount);

server/googleActions.js

@@ -12,10 +12,7 @@ let serviceAuth;
 try {
 	serviceAuth = google.auth.fromJSON(keys);
 	serviceAuth.scopes = [
-		'https://www.googleapis.com/auth/drive',
+		'https://www.googleapis.com/auth/drive'
-		'https://www.googleapis.com/auth/drive.appdata',
-		'https://www.googleapis.com/auth/drive.file',
-		'https://www.googleapis.com/auth/drive.metadata'
 	];
 } catch (err) {
 	console.warn(err);
@@ -94,15 +91,8 @@ const GoogleActions = {
 		return folderId;
 	},
 
-	listGoogleBrews : async (req, res)=>{
+	listGoogleBrews : async (auth)=>{
-
+		const drive = google.drive({ version: 'v3', auth });
-		const oAuth2Client = GoogleActions.authCheck(req.account, res);
-
-		//TODO: Change to service account to allow non-owners to view published files.
-		// Requires a driveId parameter in the drive.files.list command
-		// Then remove the `auth` parameter from the drive object initialization
-
-		const drive = google.drive({ version: 'v3', auth: oAuth2Client });
 
 		const obj = await drive.files.list({
 			pageSize : 1000,
@@ -135,32 +125,15 @@ const GoogleActions = {
 				views       : parseInt(file.properties.views),
 				tags        : '',
 				published   : file.properties.published ? file.properties.published == 'true' : false,
-				authors     : [req.account.username],	//TODO: properly save and load authors to google drive
 				systems     : []
 			};
 		});
 	  return brews;
 	},
 
-	existsGoogleBrew : async (id)=>{
-		const drive = google.drive({ version: 'v3' });
-
-		const result = await drive.files.get({ fileId: id })
-		.catch((err)=>{
-			console.log('error checking file exists...');
-			console.error(err);
-			return false;
-		});
-
-		if(result){return true;}
-
-		return false;
-	},
-
 	updateGoogleBrew : async (brew)=>{
 		const drive = google.drive({ version: 'v3' });
 
-		if(await GoogleActions.existsGoogleBrew(brew.googleId) == true) {
 		await drive.files.update({
 			fileId   : brew.googleId,
 			resource : {
@@ -187,7 +160,6 @@ const GoogleActions = {
 			throw (err);
 			//return res.status(500).send('Error while saving');
 		});
-		}
 
 		return (brew);
 	},
@@ -322,9 +294,8 @@ const GoogleActions = {
 		}
 	},
 
-	deleteGoogleBrew : async (req, res, id)=>{
+	deleteGoogleBrew : async (auth, id)=>{
-		const oAuth2Client = GoogleActions.authCheck(req.account, res);
+		const drive = google.drive({ version: 'v3', auth });
-		const drive = google.drive({ version: 'v3', auth: oAuth2Client });
 
 		const googleId = id.slice(0, -12);
 		const accessId = id.slice(-12);
@@ -336,7 +307,6 @@ const GoogleActions = {
 		.catch((err)=>{
 			console.log('Error loading from Google');
 			console.error(err);
-			return;
 		});
 
 		if(obj && obj.data.properties.editId != accessId) {
@@ -351,8 +321,6 @@ const GoogleActions = {
 			console.log('Can\'t delete Google file');
 			console.error(err);
 		});
-
-		return res.status(200).send();
 	},
 
 	increaseView : async (id, accessId, accessType, brew)=>{

server/homebrew.api.js

@@ -185,6 +185,10 @@ router.put('/api/update/:id', updateBrew);
 router.put('/api/updateGoogle/:id', updateGoogleBrew);
 router.delete('/api/:id', deleteBrew);
 router.get('/api/remove/:id', deleteBrew);
-router.get('/api/removeGoogle/:id', (req, res)=>{GoogleActions.deleteGoogleBrew(req, res, req.params.id);});
+router.get('/api/removeGoogle/:id', async (req, res)=>{
+	const auth = await GoogleActions.authCheck(req.account, res);
+	await GoogleActions.deleteGoogleBrew(auth, req.params.id);
+	return res.status(200).send();
+});
 
 module.exports = router;