require 'rubygems'
require 'active_record'
require 'mysql2'
require 'sinatra/base'

ActiveRecord::Base.establish_connection(
    :adapter => 'mysql2',
    :host => '127.0.0.1',
    :port => '3306',
    :database => 'MY_DB',
    :username => 'MY_USER',
    :password => 'MY_PASSWORD'
)

class Contact < ActiveRecord::Base
end


class FormContact  < Sinatra::Base


  before do
    content_type :json
  end


  post '/register' do
    contact = Contact.new(json_params)
    if contact.save
      status 201
    else
      status 400
    end
  end


  helpers do
    def json_params
      begin
        JSON.parse(request.body.read)
      rescue
        halt 400, {message: 'Invalid json'}.to_json
      end
    end
  end


  run!
end