cleanup

server.js

@@ -3,8 +3,6 @@ const app = express();
 const axios = require('axios');
 const querystring = require('querystring');
 
-app.get('/', async (req, res)=>{
-
 const data = {
 	grant_type:'password',
 	username:process.env.REDDITUSR,
@@ -14,7 +12,9 @@ app.get('/', async (req, res)=>{
 	username: process.env.APPID,
 	password: process.env.APPSECRET
 }
-	let response = await axios({
+
+const getToken = async ()=>{
+	const response = await axios({
 		url:'https://www.reddit.com/api/v1/access_token',
 		method:'post',
 		auth:auth, 
@@ -26,39 +26,19 @@ app.get('/', async (req, res)=>{
 			Authorization: 'bearer '+response.data.access_token
 		}
 	}
-	response = await axios.get('https://oauth.reddit.com/user/mahuntington/saved?count=100', config)
+	return config
+}
 
-	res.render('all.ejs', { 
+const generate = async (req, res)=>{
-		posts: response.data.data.children.filter(post => post.data.subreddit === 'ProgrammerHumor' && post.data.removed_by_category === null),
-		next: response.data.data.after,
-		previous:null
-	})
 	
-})
+	let url = `https://oauth.reddit.com/user/mahuntington/saved?count=100`;
 	
-app.get('/after/:after', async (req, res)=>{
+	if(req.params.direction){
-	const data = {
+		url += `&${req.params.direction}=${req.params.page}`
-		grant_type:'password',
-		username:process.env.REDDITUSR,
-		password:process.env.REDDITPWD
-	}
-	const auth = {
-		username: process.env.APPID,
-		password: process.env.APPSECRET
 	}
-	let response = await axios({
-		url:'https://www.reddit.com/api/v1/access_token',
-		method:'post',
-		auth:auth, 
-		data:querystring.stringify(data)
-	})
 
-	const config = {
+	const config = await getToken()
-		headers:{
+	const response = await axios.get(url, config)
-			Authorization: 'bearer '+response.data.access_token
-		}
-	}
-	response = await axios.get('https://oauth.reddit.com/user/mahuntington/saved?count=100&after='+req.params.after, config)
 
 	res.render('all.ejs', { 
 		posts: response.data.data.children.filter(post => post.data.subreddit === 'ProgrammerHumor' && post.data.removed_by_category === null),
@@ -66,39 +46,12 @@ app.get('/after/:after', async (req, res)=>{
 		previous: response.data.data.before
 	})
 
-})
-
-app.get('/before/:before', async (req, res)=>{
-	const data = {
-		grant_type:'password',
-		username:process.env.REDDITUSR,
-		password:process.env.REDDITPWD
 }
-	const auth = {
-		username: process.env.APPID,
-		password: process.env.APPSECRET
-	}
-	let response = await axios({
-		url:'https://www.reddit.com/api/v1/access_token',
-		method:'post',
-		auth:auth, 
-		data:querystring.stringify(data)
-	})
 
-	const config = {
+app.get('/', generate)
-		headers:{
-			Authorization: 'bearer '+response.data.access_token
-		}
-	}
-	response = await axios.get('https://oauth.reddit.com/user/mahuntington/saved?count=100&before='+req.params.before, config)
 
-	res.render('all.ejs', { 
+app.get('/:direction/:page', generate) 
-		posts: response.data.data.children.filter(post => post.data.subreddit === 'ProgrammerHumor' && post.data.removed_by_category === null),
-		next: response.data.data.after,
-		previous: response.data.data.before
-	})
 
-})
 app.listen(3002, ()=>{
 	console.log('listening');
 })