add new product featured

venshop_app/app/controllers/products_controller.rb

@@ -21,13 +21,25 @@ class ProductsController < ApplicationController
     @product = Product.new
   end
 
+  def create
+    @product = Product.new(product_params)
+    user = current_user
+    @product.user_id = user.id
+    if @product.save
+      flash[:success] = "Add new product successfully!"
+      redirect_to @product
+    else
+      render 'new'
+    end
+  end
+
   def user_items
   end
 
   private
 
     def product_params
-      params.require(:product).permit(:name, :description, :headline, :availability, :code, :condition, :image_small, :image_medium, :price_currency, :price)
+      params.require(:product).permit(:name, :description, :headline, :availability, :code, :condition, :image_small, :image_medium, :price_currency, :price, :product_category_id)
     end
 
     # Before filters

venshop_app/app/models/product.rb

 class Product < ActiveRecord::Base
+  validates :name, :availability, :code, :condition, :image_medium, :price, :price_currency, presence: true
+  belongs_to  :product_category
+
   # Returns recommended products (order by rate, and available)
   def self.get_recommended_products(options = { limit: 8 })
     limit = options[:limit]

venshop_app/app/models/product_category.rb

 class ProductCategory < ActiveRecord::Base
+	has_many :product
 end
\ No newline at end of file

venshop_app/app/views/products/_fields.html.erb

       <%= render 'shared/error_messages', entity: @product %>
+      <%= f.label :product_category_id %>
+      <%= collection_select(:product, :product_category_id, ProductCategory.all, :id, :name, {}, class: 'form-control') %>
 
       <%= f.label :name %>
       <%= f.text_field :name, class: "form-control" %>

venshop_app/db/migrate/20131023094033_create_products.rb

@@ -15,6 +15,7 @@ class CreateProducts < ActiveRecord::Migration
       t.decimal :price
       t.integer :product_category_id
       t.integer :user_id
+      t.boolean :status
 
       t.timestamps
     end

venshop_app/db/schema.rb

@@ -48,6 +48,7 @@ ActiveRecord::Schema.define(version: 20131024162951) do
     t.decimal  "price",               precision: 10, scale: 0
     t.integer  "product_category_id"
     t.integer  "user_id"
+    t.boolean  "status"
     t.datetime "created_at"
     t.datetime "updated_at"
   end

venshop_app/lib/tasks/sample_data.rake

@@ -92,7 +92,8 @@ namespace :db do
           review_count: review_count,
           price_currency: price_currency,
           price: price,
-          product_category_id: category_id
+          product_category_id: category_id,
+          status: 1
         )
       end
     end

[Vinh Nguyen]

should be plural form.

has_many :products