Main

.gitignore

@@ -1 +1,3 @@
-/node_modules
+/node_modules
+.cache.md
+SECURITY.md

README.md

@@ -12,6 +12,7 @@ brew services start postgresql
 psql postgres
 ```
 
+
 ```sql
 CREATE ROLE me WITH LOGIN PASSWORD 'password';
 ALTER ROLE me CREATEDB;
@@ -34,7 +35,15 @@ INSERT INTO users (name, email)
   VALUES ('Jerry', 'jerry@example.com'), ('George', 'george@example.com');
 ```
 
-## Installation
+## Installation for Mac
+
+> Currently tested with [Postgres.app](https://postgresapp.com/downloads.html)
+
+Applications are ran with group `wheel` in Mac. Applications and Users in that group have elevated `su` permissions.
+
+## Installation for Windows
+
+> Don't forget to edit `pg_hba.conf` in order to allow server connections to postgres if on the same machine!
 
 ```bash
 git clone git@github.com:taniarascia/node-api-postgres
@@ -43,6 +52,17 @@ npm install
 node index.js
 ```
 
+## Usage
+
+```bash
+node index.js -U 'me' -p 'password'
+```
+
+
+
+
+
+
 ## Commands
 
 - GET: `curl http://localhost:3000/users`
@@ -57,3 +77,4 @@ node index.js
 ## License
 
 This project is open source and available under the [MIT License](LICENSE).
+

index.js

@@ -1,15 +1,18 @@
-const express = require('express')
-const bodyParser = require('body-parser')
-const app = express()
-const db = require('./queries')
-const port = 3000
+"use strict";
 
-app.use(bodyParser.json())
+const express = require('express');
+const bodyParser = require('body-parser');
+const app = express();
+const db = require('./queries');
+const port = 3000;
+const fs = require('fs');
+
+app.use(bodyParser.json());
 app.use(
   bodyParser.urlencoded({
     extended: true,
   })
-)
+);
 
 app.get('/', (request, response) => {
   response.json({ info: 'Node.js, Express, and Postgres API' })

package.json

@@ -6,6 +6,6 @@
   "license": "MIT",
   "dependencies": {
     "express": "^4.16.3",
-    "pg": "^7.4.3"
+    "pg": "8.7.1"
   }
 }

parser.js

@@ -0,0 +1,35 @@
+"use strict";
+
+module.exports = (function () {
+  function Parser(argsList){
+    this.argsList = argsList.map(function (a) {
+      return a;
+    })
+  }
+
+  /**
+   * @description If cli detects hyphen for -U return the element ahead of it
+   * @return {number} Default user is me
+   */
+  Parser.prototype.getPgUser = function (credentials) {
+    if (this.argsList.indexOf("-U") !== -1) {
+      return this.argsList[this.argsList.indexOf("-U") + 1]
+    }
+
+    return 'me'; 
+  };
+
+  /**
+   * @description If cli detects hyphen for -p retrieve password in the element ahead
+   * @return {number} Default pw is password
+   */
+  Parser.prototype.getPgPassword = function (credentials) {
+    if (this.argsList.indexOf("-p") !== -1) {
+      return this.argsList[this.argsList.indexOf("-p") + 1]
+    } 
+
+    return 'password'
+  };
+
+  return Parser;
+})()