reorg

server.js

@@ -1,64 +1,51 @@
 import { createClient } from 'redis';
+import pg from 'pg'
+const connectRedis = async ()=>{
+	const redis = createClient({
+		password: process.env.REDIS_PWD,
+		socket: {
+			host: 'redis-11789.c329.us-east4-1.gce.redns.redis-cloud.com',
+			port: 11789
+		}
+	});
+	await redis.connect();
+	console.log('connected to redis');
+	return redis
+}
 
-const redis = createClient({
-    password: process.env.REDIS_PWD,
-    socket: {
-        host: 'redis-11789.c329.us-east4-1.gce.redns.redis-cloud.com',
-        port: 11789
-    }
-});
-
-await redis.connect();
-console.log('connected');
-
-//await redis.set('foo', 'bar');
-//const value = await redis.get('foo');
-//console.log(value) // returns 'bar'
-
-//await redis.hSet('viv', {
-    //name: 'Vivienne',
-    //age: 6 
-//})
-//const viv = await redis.hGetAll('viv');
-//const vivAge = await redis.hGet('viv', 'age');
-//console.log(viv);
-//console.log(vivAge);
-
-//await redis.json.set('matt', '$', {
-	//name:'Matt',
-	//age: 43,
-	//daughter: {
-		//name: 'Viv',
-		//age: 6
-	//}
-//})
-//const animal = await redis.json.get('animal', '$')
-//console.log(animal);
-
+const redis = await connectRedis()
 
+const connectPostgres = async ()=>{
+	const { Client } = pg
+	const postgres = new Client({
+		database:'lepr_stack'
+	})
+	await postgres.connect()
+	console.log('connected to pg');
+	return postgres
+}
 
-import pg from 'pg'
-const { Client } = pg
-const postgres = new Client({
-	database:'lepr_stack'
-})
-await postgres.connect()
- 
-const results = await postgres.query('SELECT pets.*, people.first_name, people.last_name, people.age AS owner_age FROM pets JOIN people ON pets.owner_id = pets.id')
-const fluffy = {
-	id: results.rows[0].id,
-	name:results.rows[0].name,
-	species:results.rows[0].species,
-	age: results.rows[0].age,
-	owner: {
-		id:results.rows[0].owner_id,
-		first_name:results.rows[0].first_name,
-		last_name:results.rows[0].last_name,
-		age:results.rows[0].owner_age
+const postgres = await connectPostgres()
+
+const runExample = async ()=>{
+	const results = await postgres.query('SELECT pets.*, people.first_name, people.last_name, people.age AS owner_age FROM pets JOIN people ON pets.owner_id = pets.id')
+	const fluffy = {
+		id: results.rows[0].id,
+		name:results.rows[0].name,
+		species:results.rows[0].species,
+		age: results.rows[0].age,
+		owner: {
+			id:results.rows[0].owner_id,
+			first_name:results.rows[0].first_name,
+			last_name:results.rows[0].last_name,
+			age:results.rows[0].owner_age
+		}
 	}
+	console.log(fluffy);
+	await redis.json.set('fluffy', '$', fluffy)
 }
-console.log(fluffy);
-await redis.json.set('fluffy', '$', fluffy)
+
+await runExample()
 await postgres.end()
 await redis.disconnect();