Merge pull request #14 from GSG-G7/database

setup Database

server/database/config/buil_db.js

@@ -0,0 +1,13 @@
+const { join } = require('path');
+const { readFileSync } = require('fs');
+const connection = require('./connection');
+
+let sql = readFileSync(join(__dirname, 'build_db.sql')).toString();
+
+connection
+  .query(sql)
+  .then(console.log('Build Successfully', new Date()))
+  .catch((err) => console.log(err));
+
+module.exports = { connection };
+

server/database/config/build_db.sql

@@ -0,0 +1,32 @@
+BEGIN;
+DROP table if exists users, tweets, comments CASCADE;
+create table users (
+  id serial Primary key,
+  name varchar(20),
+  email varchar UNIQUE,
+  password varchar(20),
+  imgUrl varchar,
+  gender varchar(10),
+  birthday varchar,
+  country varchar(30),
+  bio text
+);
+
+create table tweets(
+  id serial primary key,
+  content text NOT NULL,
+  publishTime timestamp,
+  user_id integer references users(id)
+);
+
+create table comments(
+  id serial primary key,
+  content text,
+  publishTime timestamp,
+  user_id integer references users(id),
+  tweet_id integer references tweets(id)
+);
+
+insert into users (name,email,password,imgUrl,gender,birthday, country, bio) values ('Fares','fares@gmail.com','fares1998','hgjjjkhghghjjhj','male','29/5/1998','Palestine','Web fullstack Developer');
+insert into tweets (user_id,content,publishTime) values (1,'Be optimistic ^_^','2019-08-27T13:08:15.369Z');
+COMMIT;

server/database/config/connection.js

@@ -0,0 +1,12 @@
+const { Pool } = require('pg');
+require('env2')('./config.env')
+
+let dbUrl = process.env.DB_URL;
+
+const options = {
+  connectionString: dbUrl,
+  ssl: true,
+};
+
+if (!dbUrl) throw new Error('DB_URL not found');
+module.exports = new Pool(options);