Fix metadata in Google docs

Update view counts via service account since modifying another users' file properties requires increased permission scope

client/homebrew/pages/userPage/brewItem/brewItem.less

@@ -25,7 +25,7 @@
 		font-family : ScalySans;
 		font-size   : 1.2em;
 		&>span{
-			margin-right : 15px;
+			margin-right : 12px;
 		}
 	}
 	&:hover{

client/homebrew/pages/userPage/userPage.jsx

@@ -22,9 +22,8 @@ const BrewItem = require('./brewItem/brewItem.jsx');
 const UserPage = createClass({
 	getDefaultProps : function() {
 		return {
-			username    : '',
-			brews       : [],
-			googleBrews : []
+			username : '',
+			brews    : []
 		};
 	},
 

server.js

@@ -149,6 +149,10 @@ app.get('/share/:id', (req, res, next)=>{
 		const googleId = req.params.id.slice(0, -12);
 		const shareId = req.params.id.slice(-12);
 		GoogleActions.readFileMetadata(config.get('google_api_key'), googleId, shareId, 'share')
+		.then((brew)=>{
+			GoogleActions.increaseView(googleId, shareId, 'share', brew);
+			return brew;
+		})
 		.then((brew)=>{
 			req.brew = brew; //TODO Need to sanitize later
 			return next();

server/googleActions.js

@@ -87,11 +87,17 @@ GoogleActions = {
 
 		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
+		// const keys = JSON.parse(config.get('service_account'));
+		// const auth = google.auth.fromJSON(keys);
+		// auth.scopes = ['https://www.googleapis.com/auth/drive'];
+
 		const drive = google.drive({ version: 'v3', auth: oAuth2Client });
 
 		const obj = await drive.files.list({
 			pageSize : 100,
-			fields   : 'nextPageToken, files(id, name, modifiedTime, properties)',
+			fields   : 'nextPageToken, files(id, name, description, modifiedTime, properties)',
 			q        : 'mimeType != \'application/vnd.google-apps.folder\' and trashed = false'
 		})
 		.catch((err)=>{
@@ -107,15 +113,16 @@ GoogleActions = {
 	      text      : '',
 	      shareId   : file.properties.shareId,
 	      editId    : file.properties.editId,
-	      createdAt : null,
+	      createdAt : file.createdTime,
 	      updatedAt : file.modifiedTime,
 	      gDrive    : true,
 	      googleId  : file.id,
 
 	      title       : file.properties.title,
-	      description : '',
+	      description : file.description,
+				views       : file.properties.views,
 	      tags        : '',
-	      published   : false,
+	      published   : file.properties.published ? file.properties.published == 'true' : false,
 	      authors     : [req.account.username],	//TODO: properly save and load authors to google drive
 	      systems     : []
 	    };
@@ -129,6 +136,8 @@ GoogleActions = {
 
 		const result = await drive.files.get({ fileId: id })
 		.catch((err)=>{
+			console.log('error checking file exists...');
+			console.log(err);
 			return false;
 		});
 
@@ -140,12 +149,24 @@ GoogleActions = {
 	updateGoogleBrew : async (auth, brew)=>{
 		const drive = google.drive({ version: 'v3', auth: auth });
 
-		if(await GoogleActions.existsGoogleBrew(auth, brew.googleId) == true) {
+		console.log('trying to update a brew');
+		console.log(brew);
 
+		if(await GoogleActions.existsGoogleBrew(auth, brew.googleId) == true) {
+			console.log('the brew exists at least');
+			console.log('going to put this text:');
+			console.log(brew.text);
 			await drive.files.update({
 				fileId   : brew.googleId,
-				resource : { name       : `${brew.title}.txt`,
-										 properties : { title: brew.title } //AppProperties is not accessible via API key
+				resource : { name        : `${brew.title}.txt`,
+										 description : `${brew.description}`,
+										 properties  : { title   			: brew.title,
+										 								published  : brew.published,
+																	  lastViewed : brew.lastViewed,
+																	  views      : brew.views,
+																	  version    : brew.version,
+																	  tags       : brew.tags,
+																	  systems    : brew.systems.join() }
 									 },
 				media : { mimeType : 'text/plain',
 										 body     : brew.text }
@@ -171,12 +192,14 @@ GoogleActions = {
 		const folderId = await GoogleActions.getGoogleFolder(auth);
 
 		const fileMetadata = {
-			'name'       : `${brew.title}.txt`,
-			'parents'    : [folderId],
-			'properties' : {								//AppProperties is not accessible
+			'name'        : `${brew.title}.txt`,
+			'description' : `${brew.description}`,
+			'parents'     : [folderId],
+			'properties'  : {								//AppProperties is not accessible
 				'shareId' : nanoid(12),
 				'editId'  : nanoid(12),
 				'title'   : brew.title,
+				'views'   : '0'
 			}
 		};
 
@@ -206,15 +229,15 @@ GoogleActions = {
 			text      : brew.text,
 			shareId   : fileMetadata.properties.shareId,
 			editId    : fileMetadata.properties.editId,
-			createdAt : null,
-			updatedAt : null,
+			createdAt : new Date(),
+			updatedAt : new Date(),
 			gDrive    : true,
 			googleId  : obj.data.id,
 
 			title       : brew.title,
-			description : '',
+			description : brew.description,
 			tags        : '',
-			published   : false,
+			published   : brew.published,
 			authors     : [],
 			systems     : []
 		};
@@ -227,7 +250,7 @@ GoogleActions = {
 
 		const obj = await drive.files.get({
 			fileId : id,
-			fields : 'properties'
+			fields : 'properties, createdTime, modifiedTime, description'
 		})
 		.catch((err)=>{
 			console.log('Error loading from Google');
@@ -244,6 +267,7 @@ GoogleActions = {
 
 			const file = await drive.files.get({
 				fileId : id,
+				fields : 'description, properties',
 				alt    : 'media'
 			})
 			.catch((err)=>{
@@ -252,20 +276,25 @@ GoogleActions = {
 			});
 
 			const brew = {
-				text      : file.data,
-				shareId   : obj.data.properties.shareId,
-				editId    : obj.data.properties.editId,
-				createdAt : null,
-				updatedAt : null,
-				gDrive    : true,
-				googleId  : id,
+				shareId : obj.data.properties.shareId,
+				editId  : obj.data.properties.editId,
+				title   : obj.data.properties.title,
+				text    : file.data,
 
-				title       : obj.data.properties.title,
-				description : '',
-				tags        : '',
-				published   : false,
+				description : obj.data.description,
+				tags        : obj.data.properties.tags    ? obj.data.properties.tags.split(',')    : [],
+				systems     : obj.data.properties.systems ? obj.data.properties.systems.split(',') : [],
 				authors     : [],
-				systems     : []
+				published   : obj.data.properties.published ? obj.data.properties.published == 'true' : false,
+
+				createdAt  : obj.data.createdTime,
+				updatedAt  : obj.data.modifiedTime,
+				lastViewed : obj.data.properties.lastViewed,
+				views      : parseInt(obj.data.properties.views) || 0, //brews with no view parameter will return undefined
+				version    : parseInt(obj.data.properties.version) || 0,
+
+				gDrive   : true,
+				googleId : id
 			};
 
 			return (brew);
@@ -303,6 +332,29 @@ GoogleActions = {
 		});
 
 		return res.status(200).send();
+	},
+
+	increaseView : async (id, accessId, accessType, brew)=>{
+		//service account because this is modifying another user's file properties
+		//so we need extended scope
+		const keys = JSON.parse(config.get('service_account'));
+		const auth = google.auth.fromJSON(keys);
+		auth.scopes = ['https://www.googleapis.com/auth/drive'];
+
+		const drive = google.drive({ version: 'v3', auth: auth });
+
+		await drive.files.update({
+			fileId   : brew.googleId,
+			resource : { properties : { views      : brew.views + 1,
+		 															lastViewed : new Date() } }
+		})
+		.catch((err)=>{
+			console.log('Error updating Google views');
+			console.error(err);
+			//return res.status(500).send('Error while saving');
+		});
+
+		return;
 	}
 };