Yos Riady yosriady

Some observations:

magicNumber=3 should be defined as a class constant with a proper name such as CERTIFIED_HOST_TRESHOLD, this way we can also skip the comment since the variable name is self-explanatory.
the Inquiry.find call and the if conditional expression should not be in the User class at all. It makes more sense to have a method within the Inquiry class that returns whther or not a host has the required number of inquiries.
Everytime we save, the before_save create_new_password callback is triggered and changes the user's password to a new password. I doubt this is intended behaviour. Do you mean before_create? I'm going to assume this example ignores resetting password use cases. If we only allow the password attribute to be set once on account creation, we could use read_attribute :password to prevent future tampering of the password attribute.
The raw SQL query is hard to read. Alternatively, we could do host.inquries.where(:status => [:status_1, :status_2]))
Usin

/login by email & password
/register by email & password
/passwords/forgot
/passwords/reset
/oauth/fb

2FA, if user logs in with a new device with a new device ids OR new IP we need to send them a otp via email to validate.

Auth

Disclaimer

Creating an OAuth2 server is not a task that should be taken lightly. There are many security loopholes that could be exploited, and regular examinations are critical to handle possible vulnerabilities.

Introduction

Auth is an authentication microservice based on the OAuth2 identity delegation protocol.

	{
	"skills" : {
	"required": ["ruby", "python"],
	"good-to-have": : ["scala", "nltk"]
	},
	"experience": {},
	"education": "bachelors",
	"location": "Singapore",
	"languages": ["English"]
	}

	module PgTags
	module Taggable
	def self.included(base)
	base.extend(ClassMethod)
	end

	module ClassMethod
	def has_tags(*tag_types)
	tag_types = tag_types.to_a.flatten.compact.map(&:to_sym)

	import abc

	class DataSource(object):
	__metaclass__ = abc.ABCMeta

	@abc.abstractmethod
	def load(cls, filepath):
	raise NotImplementedError('The load method takes in a filepath and \
	returns data.')

	var express = require('express');
	var morgan = require('morgan');
	var http = require('http');
	var mongo = require('mongodb').MongoClient;
	var winston = require('winston');

	// Logging
	winston.emitErrs = true;
	var logger = new winston.Logger({
	transports: [

	[
	{"name": "Buy groceries", "completed": true},
	{"name": "Finish homework", "completed": true},
	{"name": "Launch startup", "completed": false}
	]