Stripe setup

.gitignore

@@ -15,3 +15,6 @@
 /log/*
 !/log/.keep
 /tmp
+
+# Ignore application configuration
+/config/application.yml

Gemfile

@@ -22,6 +22,7 @@ source 'https://rubygems.org'
  gem 'figaro'
  gem 'devise'
  gem 'pundit'
+ gem 'stripe'
 
  group :development, :test do
    gem 'byebug'

Gemfile.lock

@@ -70,6 +70,8 @@ GEM
       railties (>= 3.0.0)
     faker (1.7.3)
       i18n (~> 0.5)
+    faraday (0.12.1)
+      multipart-post (>= 1.2, < 3)
     figaro (1.1.1)
       thor (~> 0.14)
     globalid (0.4.0)
@@ -90,6 +92,7 @@ GEM
     mime-types-data (3.2016.0521)
     mini_portile2 (2.1.0)
     minitest (5.10.2)
+    multipart-post (2.0.0)
     nokogiri (1.7.2)
       mini_portile2 (~> 2.1.0)
     orm_adapter (0.5.0)
@@ -179,6 +182,8 @@ GEM
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
     sqlite3 (1.3.13)
+    stripe (2.9.0)
+      faraday (~> 0.9)
     thor (0.19.4)
     thread_safe (0.3.6)
     tilt (2.0.7)
@@ -219,6 +224,7 @@ DEPENDENCIES
   shoulda
   spring
   sqlite3
+  stripe
   turbolinks
   uglifier (>= 1.3.0)
   web-console (~> 2.0)

app/assets/javascripts/charges.coffee

@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/

app/assets/stylesheets/application.scss

@@ -21,3 +21,11 @@
   margin-top: 9px;
   padding-right: 15px;
 }
+
+.field {
+  padding: 5px 0;
+}
+
+.actions {
+  padding: 8px 0;
+}

app/assets/stylesheets/charges.scss

@@ -0,0 +1,3 @@
+// Place all the styles related to the Charges controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/controllers/charges_controller.rb

@@ -0,0 +1,35 @@
+class ChargesController < ApplicationController
+
+  def create
+    @amount = 15_00
+
+    customer = Stripe::Customer.create(
+      email: current_user.email,
+      card: params[:stripeToken]
+    )
+
+    charge = Stripe::Charge.create(
+      customer: customer.id,
+      amount: @amount,
+      description: "BigMoney Membership - #{current_user.email}",
+      currency: 'usd'
+    )
+
+    flash[:notice] = "Thanks for all the money, #{current_user.email}! Feel free to pay me again."
+    redirect_to root_path
+
+    rescue Stripe::CardError => e
+      flash[:alert] = e.message
+      redirect_to new_charge_path
+  end
+
+  def new
+    @amount = 15_00
+    @stripe_btn_data = {
+      key: "#{ Rails.configuration.stripe[:publishable_key] }",
+      description: "BigMoney Membership - #{current_user.email}",
+      amount: @amount
+    }
+  end
+
+end

app/helpers/charges_helper.rb

@@ -0,0 +1,2 @@
+module ChargesHelper
+end

app/models/wiki.rb

@@ -2,4 +2,8 @@ class Wiki < ActiveRecord::Base
   belongs_to :user
 
   default_scope { order('created_at DESC') }
+
+  validates :title, length: { minimum: 2 }, presence: true
+  validates :body, length: { minimum: 5 }, presence: true
+  validates :user, presence: true
 end

app/views/charges/new.html.erb

@@ -0,0 +1,4 @@
+<%= form_tag charges_path do %>
+  <h4>Click the button!</h4>
+  <script class='stripe-button' src="https://checkout.stripe.com/checkout.js" data-key="<%= @stripe_btn_data[:key] %>" data-amount="<%= @stripe_btn_data[:amount] %>" data-description="<%= @stripe_btn_data[:description] %>" ></script>
+<% end %>

app/views/users/confirmations/new.html.erb → app/views/devise/confirmations/new.html.erb

@@ -13,4 +13,4 @@
   </div>
 <% end %>
 
-<%= render "users/shared/links" %>
+<%= render "devise/shared/links" %>

app/views/users/passwords/edit.html.erb → app/views/devise/passwords/edit.html.erb

@@ -22,4 +22,4 @@
   </div>
 <% end %>
 
-<%= render "users/shared/links" %>
+<%= render "devise/shared/links" %>

app/views/users/passwords/new.html.erb → app/views/devise/passwords/new.html.erb

@@ -13,4 +13,4 @@
   </div>
 <% end %>
 
-<%= render "users/shared/links" %>
+<%= render "devise/shared/links" %>

app/views/devise/registrations/edit.html.erb

@@ -0,0 +1,48 @@
+<h2>Edit <%= resource_name.to_s.humanize %></h2>
+
+<%= form_for(resource, as: resource_name, url: registration_path(resource_name), html: { method: :put }) do |f| %>
+  <%= devise_error_messages! %>
+
+  <div class="field">
+    <%= f.label :name %><br />
+    <%= f.text_field :name, autofocus: true %>
+  </div>
+
+  <div class="field">
+    <%= f.label :email %><br />
+    <%= f.email_field :email, autofocus: true %>
+  </div>
+
+  <% if devise_mapping.confirmable? && resource.pending_reconfirmation? %>
+    <div>Currently waiting confirmation for: <%= resource.unconfirmed_email %></div>
+  <% end %>
+
+  <div class="field">
+    <%= f.label :password %> <i>(leave blank if you don't want to change it)</i><br />
+    <%= f.password_field :password, autocomplete: "off" %>
+    <% if @minimum_password_length %>
+      <br />
+      <em><%= @minimum_password_length %> characters minimum</em>
+    <% end %>
+  </div>
+
+  <div class="field">
+    <%= f.label :password_confirmation %><br />
+    <%= f.password_field :password_confirmation, autocomplete: "off" %>
+  </div>
+
+  <div class="field">
+    <%= f.label :current_password %> <i>(we need your current password to confirm your changes)</i><br />
+    <%= f.password_field :current_password, autocomplete: "off" %>
+  </div>
+
+  <div class="actions">
+    <%= f.submit "Update" %>
+  </div>
+<% end %>
+
+<h3>Cancel my account</h3>
+
+<p>Unhappy? <%= button_to "Cancel my account", registration_path(resource_name), data: { confirm: "Are you sure?" }, method: :delete %></p>
+
+<%= link_to "Back", :back %>

app/views/devise/registrations/new.html.erb

@@ -0,0 +1,38 @@
+<h2>Sign up</h2>
+
+<div class="row">
+  <div class="col-md-4">
+    <%= form_for(resource, as: resource_name, url: registration_path(resource_name)) do |f| %>
+      <%= devise_error_messages! %>
+
+      <div class="field">
+        <%= f.label :name %><br />
+        <%= f.text_field :name, class: 'form-control', placeholder: "First Name" %>
+      </div>
+
+      <div class="field">
+        <%= f.label :email %><br />
+        <%= f.email_field :email, class: 'form-control', placeholder: "Email Address", autofocus: true %>
+      </div>
+
+      <div class="field">
+        <%= f.label :password %>
+        <% if @minimum_password_length %>
+        <em>(<%= @minimum_password_length %> characters minimum)</em>
+        <% end %><br />
+        <%= f.password_field :password,class: 'form-control', placeholder: "Password", autocomplete: "off" %>
+      </div>
+
+      <div class="field">
+        <%= f.label :password_confirmation %><br />
+        <%= f.password_field :password_confirmation, class: 'form-control', placeholder: "Confirm Password", autocomplete: "off" %>
+      </div>
+
+      <div class="actions">
+        <%= f.submit "Sign up", class: 'btn btn-success' %>
+      </div>
+    <% end %>
+
+    <%= render "devise/shared/links" %>
+  </div>
+</div>

app/views/devise/sessions/new.html.erb

@@ -0,0 +1,26 @@
+<h2>Log in</h2>
+
+<%= form_for(resource, as: resource_name, url: session_path(resource_name)) do |f| %>
+  <div class="field">
+    <%= f.label :email %><br />
+    <%= f.email_field :email, autofocus: true %>
+  </div>
+
+  <div class="field">
+    <%= f.label :password %><br />
+    <%= f.password_field :password, autocomplete: "off" %>
+  </div>
+
+  <% if devise_mapping.rememberable? -%>
+    <div class="field">
+      <%= f.check_box :remember_me %>
+      <%= f.label :remember_me %>
+    </div>
+  <% end -%>
+
+  <div class="actions">
+    <%= f.submit "Log in" %>
+  </div>
+<% end %>
+
+<%= render "devise/shared/links" %>

app/views/users/unlocks/new.html.erb → app/views/devise/unlocks/new.html.erb

@@ -13,4 +13,4 @@
   </div>
 <% end %>
 
-<%= render "users/shared/links" %>
+<%= render "devise/shared/links" %>

app/views/users/registrations/edit.html.erb

@@ -3,6 +3,11 @@
 <%= form_for(resource, as: resource_name, url: registration_path(resource_name), html: { method: :put }) do |f| %>
   <%= devise_error_messages! %>
 
+  <div class="field">
+    <%= f.label :name %><br />
+    <%= f.name_field :name, autofocus: true %>
+  </div>
+
   <div class="field">
     <%= f.label :email %><br />
     <%= f.email_field :email, autofocus: true %>

app/views/users/registrations/new.html.erb

@@ -3,6 +3,11 @@
 <%= form_for(resource, as: resource_name, url: registration_path(resource_name)) do |f| %>
   <%= devise_error_messages! %>
 
+  <div class="field">
+    <%= f.label :name %><br />
+    <%= f.text_field :name, autofocus: true %>
+  </div>
+
   <div class="field">
     <%= f.label :email %><br />
     <%= f.email_field :email, autofocus: true %>

config/initializers/stripe.rb

@@ -0,0 +1,6 @@
+Rails.configuration.stripe = {
+  publishable_key: ENV['STRIPE_PUBLISHABLE_KEY'],
+  secret_key: ENV['STRIPE_SECRET_KEY']
+}
+
+Stripe.api_key = Rails.configuration.stripe[:secret_key]

config/routes.rb

@@ -3,6 +3,8 @@
 
   resources :wikis
 
+  resources :charges, only: [:new, :create]
+
   get 'about' => 'welcome#about'
 
   root 'welcome#index'

spec/controllers/charges_controller_spec.rb

@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe ChargesController, type: :controller do
+
+end

spec/helpers/charges_helper_spec.rb

@@ -0,0 +1,15 @@
+require 'rails_helper'
+
+# Specs in this file have access to a helper object that includes
+# the ChargesHelper. For example:
+#
+# describe ChargesHelper do
+#   describe "string concat" do
+#     it "concats two strings with spaces" do
+#       expect(helper.concat_strings("this","that")).to eq("this that")
+#     end
+#   end
+# end
+RSpec.describe ChargesHelper, type: :helper do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/models/wiki_spec.rb

@@ -6,6 +6,13 @@
 
   it { is_expected.to belong_to(:user) }
 
+  it { is_expected.to validate_presence_of(:title) }
+  it { is_expected.to validate_presence_of(:body) }
+  it { is_expected.to validate_presence_of(:user) }
+
+  it { is_expected.to validate_length_of(:title).is_at_least(2) }
+  it { is_expected.to validate_length_of(:body).is_at_least(5) }
+
   describe "attributes" do
     it "has title body and user attributes" do
       expect(wiki).to have_attributes(title: "New Wiki Title", body: "New Wiki Body", user: user)