eduardopoleo

$(function() {
  //Captures the click event
  $('.choice').click(function(e) {
  	//extracts the value of the radio button that was clicked which
    //corresponds to a JSON route.
    var url = e.target.defaultValue
    //makes the corresponding ajax call
    ajax_call(url, update)
  });

eduardopoleo

//Sets plot's dimensions and other relevant values as paddings
//and margins
var w = 1000
var h = 1250

var xPadding = 10
var yPadding = 20

var xMargin = 200
var yMargin = 0

eduardopoleo

function draw(dataSet) {
	//Appends a svg element and sets its dimensions using w and h
    svg = d3.select('body')
            .append('svg')
            .attr("width", w)
            .attr("height", h)
            .attr("class", "graph")
            .append('g')
            .attr("transform", "translate(" + xMargin + "," + yMargin + ")")
    //Calculates the scales with the initial data set

eduardopoleo

function update(dataSet) {
	//Calculates the scales from the data set
    var scales = calculateScales(dataSet)
    var xScale = scales[0]
    var yScale = scales[1]
    var yAxisScale = scales[2]

    //Calculates the axes using the previous calculated scales
    var axes = calculateAxes(xScale, yAxisScale)
    var xAxis = axes[0]

eduardopoleo

function draw(dataSet) {
	//Appends a svg element and sets its dimensions using w and h
    svg = d3.select('body')
            .append('svg')
            .attr("width", w)
            .attr("height", h)
            .attr("class", "graph")
            .append('g')
            .attr("transform", "translate(" + xMargin + "," + yMargin + ")")
    //Calculates the scales with the initial data set

eduardopoleo

class City < ActiveRecord::Base
  has_many :libraries
end

class Library < ActiveRecord::Base
  belongs_to :city
  has_many :books
end

class Book < ActiveRecord::Base

eduardopoleo

create_table "cities", force: :cascade do |t|
  t.string    "name"
  t.integer   "population"                
  t.boolean   "is_capital"
  t.string    "major"
  t.integer   "area"
  t.datetime  "date_founded"
end

create_table "libraries", force: :cascade do |t|

eduardopoleo

class UsersController < ApplicationController
  def create
    @user = User.new(user_params)
    if @user.save
      flash[:success] = "Welcome to Monchitos. Hope you enjoy it!"
      redirect_to posts_path
    else
      flash[:error] = "Sorry your registration could not be completed"
      render :new
    end

eduardopoleo

class UsersController < ApplicationController
  def create
    @user = User.new(user_params)

    if @user.save
      #Sends the invitation email using the regular Rails mailers
      AppMailer.welcome_email(@user)

      if params[:invitation_token].present?
        invitation = Invitation.find_by(token: params[:invitation_token])

eduardopoleo

class UsersController < ApplicationController
  def create
    @user = UserSignupManager.perform(user_params, invitation_token)

    if @user.errors.blank?
      flash[:success] = "Welcome to Raysurfing. Hope you enjoy it!"
      redirect_to posts_path
    else
      flash[:error] = "Sorry there was an error with your regitration"
      render :new