checkout and confirm page

venshop_app/app/assets/stylesheets/custom.css.scss

@@ -452,6 +452,12 @@ footer {
     font-weight: bold;
     font-weight: bold;
   }
   }
 }
 }
-thead {
-  font-weight: bold;
+
+.body-box {
+  form {
+    margin: 10px 0;
+  }
+  thead {
+    font-weight: bold;
+  }
 }
 }
\ No newline at end of file

venshop_app/app/controllers/cards_controller.rb

@@ -67,9 +67,55 @@ class CardsController < ApplicationController
   	if @card_infos.empty?
   	if @card_infos.empty?
   		redirect_to cards_path
   		redirect_to cards_path
   	end
   	end
+  	if request.post?
+  		@errors = Array.new
+  		customer_info = Hash.new
+  		if params[:full_name].empty?
+  			@errors.push("Full name is required")
+  		end
+  		if params[:email].empty?
+  			@errors.push("Email is required")
+  		else
+  			if params[:email] !~ /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i
+  				@errors.push("Invalid email address")
+  			end
+  		end
+  		if params[:phone].empty?
+  			@errors.push("Phone is required")
+  		end
+  		if params[:address].empty?
+  			@errors.push("Address is required")
+  		end
+  		if @errors.count == 0
+				customer_info[:full_name] = params[:full_name]
+				customer_info[:email] = params[:email]
+				customer_info[:phone] = params[:phone]
+				customer_info[:address] = params[:address]
+				customer_info[:note] = params[:note]
+	  		@card_infos = { card_items: @card_infos[:card_items], customer_info: customer_info }
+				session[:SHOPPING_CARD_SESSION_NAME] = @card_infos
+				redirect_to url_for(action: 'confirm_checkout')
+			end
+		else
+			customer_info = @card_infos[:customer_info]
+			params[:full_name] = customer_info[:full_name]
+			params[:email] = customer_info[:email]
+			params[:phone] = customer_info[:phone]
+			params[:address] = customer_info[:address]
+			params[:note] = customer_info[:note]
+  	end
   end
   end
 
 
   def confirm_checkout
   def confirm_checkout
+  	add_breadcrumb "Checkout", url_for(action: 'checkout')
+  	add_breadcrumb "Confirm", url_for(action: 'confirm_checkout')
+  	@card_infos = Hash.new
+  	if session[:SHOPPING_CARD_SESSION_NAME] != nil
+  		@card_infos = session[:SHOPPING_CARD_SESSION_NAME]
+  	end
+  	if @card_infos.empty?
+  		redirect_to cards_path
+  	end
   end
   end
 
 
   def thankyou
   def thankyou

venshop_app/app/views/cards/checkout.html.erb

@@ -4,19 +4,30 @@
     Check out<span class="sprite-2"></span>
     Check out<span class="sprite-2"></span>
   </h2>
   </h2>
   <%= form_tag do %>
   <%= form_tag do %>
+    <% if @errors != nil %>
+      <div class="alert alert-error">
+        The form contains <%= pluralize(@errors.count, "error") %>.
+        <ul>
+          <% @errors.each do |error| %>
+            <li><%= error %></li>
+          <% end %>
+        </ul>
+      </div>
+    <% end %>
     <%= label_tag(:full_name, "Full name:") %>
     <%= label_tag(:full_name, "Full name:") %>
-    <%= text_field_tag :full_name, nil, class: "form-control" %>
+    <%= text_field_tag :full_name, params[:full_name], class: "form-control" %>
     <%= label_tag(:email, "Email:") %>
     <%= label_tag(:email, "Email:") %>
-    <%= text_field_tag :email, nil, class: "form-control" %>
+    <%= text_field_tag :email, params[:email], class: "form-control" %>
     <%= label_tag(:phone, "Phone:") %>
     <%= label_tag(:phone, "Phone:") %>
-    <%= text_field_tag :phone, nil, class: "form-control" %>
+    <%= text_field_tag :phone, params[:phone], class: "form-control" %>
     <%= label_tag(:address, "Address:") %>
     <%= label_tag(:address, "Address:") %>
-    <%= text_field_tag :address, nil, class: "form-control" %>
+    <%= text_field_tag :address, params[:address], class: "form-control" %>
     <%= label_tag(:note, "Note:") %>
     <%= label_tag(:note, "Note:") %>
-    <%= text_area_tag :note, nil, class: "form-control", rows: 10, cols: 25 %>
+    <%= text_area_tag :note, params[:note], class: "form-control", rows: 10, cols: 25 %>
     <%= render partial: 'cards/item_list', locals: { card_infos: @card_infos, can_edit: false } %>
     <%= render partial: 'cards/item_list', locals: { card_infos: @card_infos, can_edit: false } %>
     <div class="text-center">
     <div class="text-center">
-      <%= submit_tag "Check out", class: 'btn btn-primary btn-submit' %>
+      <a href="<%= cards_path %>" class="btn btn-default">Back</a>
+      <%= submit_tag "Continue", class: 'btn btn-primary btn-submit' %>
     </div>
     </div>
   <% end %>
   <% end %>
 </div>
 </div>

venshop_app/app/views/cards/confirm_checkout.html.erb

-<h1>Cards#confirm_checkout</h1>
-<p>Find me in app/views/cards/confirm_checkout.html.erb</p>
+<% provide(:title, "Confirmation") %>
+<div class="body-box">
+  <h2 class="sprite-2">
+    Confirmation<span class="sprite-2"></span>
+  </h2>
+  <p><br />Please check your information:</p>
+  <% customer_info = @card_infos[:customer_info] %>
+  <table class="table">
+  	<tr>
+  		<td><b>Full name</b>:</td>
+  		<td><%= customer_info[:full_name] %></td>
+  	</tr>
+  	<tr>
+  		<td>Email:</td>
+  		<td><%= customer_info[:email] %></td>
+  	</tr>
+  	<tr>
+  		<td>Phone:</td>
+  		<td><%= customer_info[:phone] %></td>
+  	</tr>
+  	<tr>
+  		<td>Address:</td>
+  		<td><%= customer_info[:address] %></td>
+  	</tr>
+  	<tr>
+  		<td>Note:</td>
+  		<td><%= customer_info[:note] %></td>
+  	</tr>
+  </table>
+  <%= render partial: 'cards/item_list', locals: { card_infos: @card_infos, can_edit: false } %>
+  <div class="text-center">
+  	The information above
+  	<a href="<%= url_for(action: 'checkout') %>" class="btn btn-default">Incorrect, click here</a>
+    <%= submit_tag "Correct, click here", class: 'btn btn-primary btn-submit' %>
+  </div>
+</div>

venshop_app/config/routes.rb

@@ -4,6 +4,7 @@ VenshopApp::Application.routes.draw do
   get "products/show"
   get "products/show"
   get "cards/index"
   get "cards/index"
   get "cards/checkout"
   get "cards/checkout"
+  post "cards/checkout"
   get "cards/confirm_checkout"
   get "cards/confirm_checkout"
   get "cards/thankyou"
   get "cards/thankyou"
   resources :users
   resources :users