Finishing Card and Orders

Author: goxr3plus

'ap'

@@ -4,6 +4,17 @@
 /* mixins, variables, etc. */
 $gray-medium-light: #eaeaea;
 
+hr {
+  -moz-border-bottom-colors: none;
+  -moz-border-image: none;
+  -moz-border-left-colors: none;
+  -moz-border-right-colors: none;
+  -moz-border-top-colors: none;
+  border-color: #EEEEEE -moz-use-text-color #FFFFFF;
+  border-style: solid none;
+  border-width: 1px 0;
+  margin: 18px 0;
+}
 
 /* miscellaneous */
 @mixin box_sizing {

app/assets/stylesheets/custom.scss

@@ -37,4 +37,5 @@ def user_is_admin
       redirect_back(fallback_location: root_url)
     end
   end
+
 end

app/controllers/application_controller.rb

@@ -1,4 +1,6 @@
 class CartsController < ApplicationController
+  before_action :logged_in_user, only: %i[show destroy]
+
   def show
     @cart = @current_cart
   end

app/controllers/carts_controller.rb

@@ -1,4 +1,5 @@
-class LineItemsController < ApplicationControllers
+class LineItemsController < ApplicationController
+  before_action :logged_in_user, only: %i[create destroy add_quantity reduce_quantity]
 
   def create
     # Find associated product and current cart
@@ -15,10 +16,12 @@ def create
       @line_item = LineItem.new
       @line_item.cart = current_cart
       @line_item.product = chosen_product
+      @line_item.quantity = 1
     end
 
     # Save and redirect to cart show path
-    @line_item.save
+    @line_item.save!
+
     redirect_to cart_path(current_cart)
   end
 

app/controllers/line_items_controller.rb

@@ -1,4 +1,6 @@
 class OrdersController < ApplicationController
+  before_action :logged_in_user, only: %i[index show new create]
+
   def index
     @orders = Order.all
   end
@@ -13,14 +15,15 @@ def new
 
   def create
     @order = Order.new(order_params)
+    @order.update(user_id: @current_user.id)
     @current_cart.line_items.each do |item|
       @order.line_items << item
       item.cart_id = nil
     end
     @order.save
     Cart.destroy(session[:cart_id])
     session[:cart_id] = nil
-    redirect_to root_path
+    redirect_to orders_path
 end
 
   private

app/controllers/orders_controller.rb

@@ -5,8 +5,9 @@ class ProductsController < ApplicationController
   # GET /products
   # GET /products.json
   def index
-    @products = Product.all.paginate(page: params[:page], per_page: 5)
-    @current_user = current_user
+    # @products = Product.all.paginate(page: params[:page], per_page: 5)
+    # @current_user = current_user
+    redirect_to root_url
   end
 
   # GET /products/1

app/controllers/products_controller.rb

@@ -3,7 +3,7 @@ class Cart < ApplicationRecord
   has_many :products, through: :line_items
 
   # LOGIC
- def sub_total
+  def sub_total
    sum = 0
    self.line_items.each do |line_item|
      sum+= line_item.total_price

app/models/cart.rb

@@ -1,10 +1,14 @@
 class LineItem < ApplicationRecord
   belongs_to :product
   belongs_to :cart
-  belongs_to :order
+  # belongs_to :order
 
   # LOGIC
   def total_price
-    self.quantity * self.product.price
+    if !quantity.to_s.strip.empty? && !product.price.to_s.strip.empty?
+      quantity.to_s.to_d * product.price.to_s.to_d
+    else
+      0.0
+   end
   end
 end

app/models/line_item.rb

@@ -1,34 +1,51 @@
 <div class="center jumbotron">
   <p>
-    Card Show
+    Your Card => Total Items (<%= @cart.line_items.count %>)
   </p>
-  <p>
-     Total Items (<%= @cart.line_items.count %>)
-  </p>
-  <ul>
+  <ul class="users">
     <% @cart.line_items.each do |line_item| %>
-      <li>Item:
-        <%= line_item.product.name %>/ Price:
-        <%= number_to_currency(line_item.product.price) %>/ Quantity:
-        <%= line_item.quantity %>/ Total Price:
+      <%= render line_item.product %>
+      <li>Quantity:
+        <%= line_item.quantity %>
+        | Total Price:
         <%= number_to_currency(line_item.total_price) %>
         <!-- See lineItem section below for explanation of line_item links -->
         <ul>
-          <li>
-            <%= link_to "Add one", line_item_add_path(:id => line_item), method: :post %>
-            <%= link_to "Reduce one", line_item_reduce_path(:id => line_item), method: :post %>
-          </li>
-          <li>
-            <%= link_to "Remove item", line_item_path(line_item), method: :delete %>
-          </li>
-        </ul>
+          <!-- <li> -->
+          <!-- <%#= link_to "Add one", line_item_add_path(:id => line_item), method: :post %> -->
+
+          <!-- reduce -->
+          <%=link_to line_item_reduce_path(:id => line_item) , method: :post, class: "btn btn-danger" , style: "margin-top:15px;" do %>
+          <i class="glyphicon glyphicon-minus" style="color:black;"></i>
+          Reduce
+        <% end %>
 
+        <!-- add -->
+        <%=link_to line_item_add_path(:id => line_item) , method: :post , class: "btn btn-success" , style: "margin-top:15px;" do %>
+        <i class="glyphicon glyphicon-plus" style="color:black;"></i>
+        Add
       <% end %>
-  </ul>
-  <h3>Total price:
-    <%= number_to_currency(@cart.sub_total) %></h3>
-  <!-- See Order section below for explanation of new_order_path -->
-  <%= link_to "Empty cart", cart_path(@current_cart),method: :delete, data: {confirm: "Are you sure?"} %>
-  |
-  <%= link_to "Proceed to checkout", new_order_path %>
+
+      <!-- Remove -->
+      <%=link_to line_item_path(line_item) ,method: :delete ,class: "btn btn-warning" , style: "margin-top:15px;" do %>
+      <i class="glyphicon glyphicon-remove" style="color:black;"></i>
+      Remove Item
+    <% end %>
+
+    <!-- <%#= link_to "Reduce one", line_item_reduce_path(:id => line_item), method: :post %> -->
+    <!-- </li> -->
+    <!-- <li> -->
+    <%#= link_to "Remove item", line_item_path(line_item), method: :delete %>
+      <!-- </li> -->
+       <hr />
+    </ul>
+
+  <% end %>
+</ul>
+<h3>Total price:
+<%= number_to_currency(@cart.sub_total) %></h3>
+<!-- See Order section below for explanation of new_order_path -->
+<%= link_to "Empty cart", cart_path(@current_cart),method: :delete, data: {confirm: "Are you sure?"} %>
+|
+<%= link_to "Proceed to checkout", new_order_path %>
 </div>