Merge branch 'master' into fix-adding-game-page-categories

app.js

@@ -74,3 +74,4 @@ app.use(signup.routes())
 app.use(home.routes())
 
 module.exports = app
+

controllers/signup.js

@@ -20,7 +20,7 @@ signup.post('/signup', async ctx => {
 
 		const user = await User.createFromPlainText(body.username, body.password)
 		await ctx.db.createUser(user)//adds new user to database
-		return ctx.redirect('login')
+		return ctx.redirect('homepage')
 	} catch(err) {
 		return ctx.render('signup.hbs', { errorMsg: err.message})
 	}

db.js

@@ -424,6 +424,17 @@ class SqliteDbContext extends DbContext {
 
 		return game
 	}
+
+	async getGameByTitle(title) {
+		const sqlite = await this.sqlitePromise
+
+		const query = 'SELECT `id` FROM `games` WHERE `title` = ?;'
+		const gameID = await sqlite.get(query, title)
+		if (!gameID) {
+			throw new EntityNotFound(`game with title ${title} not found`)
+		}
+		return this.getGame(gameID.id)
+	}
 	//delete a game by id
 	async deleteGame(id) {
 		// this will throw an error if game not found
@@ -865,7 +876,7 @@ class SqliteDbContext extends DbContext {
 
 		const reviews = await sqlite.all(query, gameID, 'yes')
 		return reviews
-	}
+	}	
 	//selects a review by id
 	async getReview(id) {
 		const sqlite = await this.sqlitePromise