Initial commit

README.markdown

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+= Product Assembly
+
+Description goes here

Rakefile

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+require 'rake'
+require 'rake/testtask'
+require 'rake/rdoctask'
+
+desc 'Default: run unit tests.'
+task :default => :test
+
+desc 'Test the product_assembly extension.'
+Rake::TestTask.new(:test) do |t|
+  t.libs << 'lib'
+  t.pattern = 'test/**/*_test.rb'
+  t.verbose = true
+end
+
+namespace :test do
+  desc 'Functional test the product_assembly extension.'
+  Rake::TestTask.new(:functionals) do |t|
+    t.libs << 'lib'
+    t.pattern = 'test/functional/*_test.rb'
+    t.verbose = true
+  end
+
+  desc 'Unit test the product_assembly extension.'
+  Rake::TestTask.new(:units) do |t|
+    t.libs << 'lib'
+    t.pattern = 'test/unit/*_test.rb'
+    t.verbose = true
+  end
+end
+
+desc 'Generate documentation for the product_assembly extension.'
+Rake::RDocTask.new(:rdoc) do |rdoc|
+  rdoc.rdoc_dir = 'rdoc'
+  rdoc.title    = 'ProductAssemblyExtension'
+  rdoc.options << '--line-numbers' << '--inline-source'
+  rdoc.rdoc_files.include('README.markdown')
+  rdoc.rdoc_files.include('lib/**/*.rb')
+end
+
+# Load any custom rakefiles for extension
+Dir[File.dirname(__FILE__) + '/lib/tasks/*.rake'].sort.each { |f| require f }

app/controllers/admin/parts_controller.rb

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+class Admin::PartsController < Admin::BaseController
+  helper :products
+  before_filter :find_product
+
+  def index
+    @parts = @product.parts
+  end
+
+  def remove
+    @part = Variant.find(params[:id])
+    @product.remove_part(@part)
+		render :update do |page|
+			page.replace_html :product_parts, :partial => "parts_table", 
+			                  :locals => {:parts => @product.parts}
+	  end    
+  end
+
+  def available
+    if params[:q].blank?
+      @available_products = []
+    else
+      @available_products = Product.find(:all, 
+        :conditions => ['lower(name) LIKE ? AND can_be_part = ?', "%#{params[:q].downcase}%", true])
+    end    
+    respond_to do |format|
+      format.html
+      format.js {render :layout => false}
+    end
+  end
+
+  def create
+    @part = Variant.find(params[:part_id])
+    qty = params[:part_count].to_i    
+    @product.add_part(@part, qty) if qty > 0
+    render :update do |page|
+			page.replace_html :product_parts, :partial => "parts_table", 
+			                  :locals => {:parts => @product.parts}
+			page.hide :search_hits                      
+    end
+  end
+
+  private
+    def find_product
+      @product = Product.find_by_permalink(params[:product_id])
+      @product_admin_tabs << { :name => "Parts", :url => "admin_product_parts_url" }
+    end  
+end

app/helpers/admin/parts_helper.rb

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+module Admin::PartsHelper
+end

app/models/assemblies_part.rb

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+class AssembliesPart < ActiveRecord::Base
+	set_primary_keys :assembly_id, :part_id
+	belongs_to :assembly, :class_name => "Product", :foreign_key => "assembly_id"
+	belongs_to :part, :class_name => "Variant", :foreign_key => "part_id"
+end

app/views/admin/parts/_parts_table.html.erb

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+<table class="index">
+  <thead>
+  	<tr>
+  	  <th><%= t("sku") %></th>
+  		<th><%= t("name") %></th>
+  		<th><%= t("options") %></th>
+  		<th><%= t("qty") %></th>
+  		<th></th>
+  	</tr>
+  </thead>
+  <tbody>
+    <% parts.each do |part| %>
+      <tr id="<%= dom_id(part, :sel)%>">
+        <td><%= part.sku %></td>
+        <td><%= part.product.name %></td>
+        <td><%= variant_options part %></td>
+        <td><%= @product.count_of part %></td>
+  	    <td class="actions">
+          <%= image_tag "spinner.gif", :style => "display:none", :id => "#{dom_id(part, :rem_spinner)}" %>		                         
+		      <%= link_to_remote icon('delete') + ' ' + t('remove'), 
+		                         {:url => remove_admin_product_part_url(@product, part),
+		                         :loading => "jQuery('##{dom_id(part, :rem_spinner)}').show()",
+		                         :complete => "jQuery('##{dom_id(part, :rem_spinner)}').hide();"}, 
+		                         :class => 'iconlink' %>
+  	    </td>        
+      </tr>
+    <% end %>
+    <% if parts.empty? %>
+     <tr><td colspan="3"><%= t('none') %>.</td></tr>
+    <% end %>
+  </tbody>
+</table>

app/views/admin/parts/available.js.erb

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+<script type="text/javascript">
+  function displayRow(){
+    var row = document.getElementById("captionRow");
+    if (row.style.display == '') row.style.display = 'none';
+    else row.style.display = '';
+  }
+</script>
+<h4><%= t('available_parts') %></h4>
+<% # admin_product_parts_path(@product) 
+%>
+<table class="index">
+	<thead>
+		<tr>
+  		<th><%= t("name") %></th>
+  		<th><%= t("options") %></th>
+  		<th><%= t("qty") %></th>
+  		<th></th>
+		</tr>
+	</thead>
+	<tbody>
+    <% @available_products.each do |product| %>
+      <tr id="<%= dom_id(product) %>">
+        
+        <td><%= product.name %></td>
+        <td>
+          <% if product.has_variants? %>
+            <%= select_tag "part[id]", 
+                options_for_select(product.variants.map { |v| [variant_options(v), v.id] }) %>
+          <% else %>
+            <%= hidden_field_tag "part[id]", product.master.id %>
+            <%= t :no_variants %>
+          <% end %>
+        </td>
+        <td><%= text_field_tag "part[count]", 1 %></td>
+		    <td class="actions">
+          <%= image_tag "spinner.gif", :style => "display:none", :id => "#{dom_id(product, :spinner)}" %>		    
+		      <%= link_to_remote icon('add') + ' ' + t('select'), 
+		                         {:url => admin_product_parts_path(@product),
+		                         :loading => "jQuery('##{dom_id(product, :spinner)}').show()",
+		                         :complete => "jQuery('##{dom_id(product, :spinner)}').hide();",
+		                         :with => "'part_count=' + $('#part_count', $(this).parent().parent()).val() + '&part_id=' + ($('#part_id option:selected', $(this).parent().parent()).val() || $('#part_id', $(this).parent().parent()).val()) "   
+		                         }, 
+		                         :class => 'iconlink' %>
+		    </td>           
+      </tr>
+    <% end %>
+    <% if @available_products.empty? %>
+     <tr><td colspan="3"><%= t('no_match_found') %>.</td></tr>
+    <% end %>
+  </tbody>
+</table>

app/views/admin/parts/index.html.erb

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+<%= render :partial => 'admin/shared/product_sub_menu' %>
+
+<%= render :partial => 'admin/shared/product_tabs', :locals => {:current => "Parts"} %>
+<div id="product_parts">
+  <%= render :partial => "parts_table", :locals => {:parts => @parts} %>
+</div>
+
+
+<% form_tag('#') do %>
+  <label><%= t('search') %>:</label>
+  <input id="searchtext" size="25">
+<% end %>
+
+<% javascript_tag do %>
+  function search_for_parts(){
+    jQuery.ajax({
+     data: {q: jQuery("#searchtext").val() }, 
+     success: function(request){
+       jQuery('#search_hits').html(request);
+     }, 
+     type: 'post', 
+     url: '<%= available_admin_product_parts_url(@product) %>'
+    });    
+  }
+
+  jQuery("#searchtext").keypress(function (e) {  
+    if ((e.which && e.which == 13) || (e.keyCode && e.keyCode == 13)) {  
+      search_for_parts();
+
+      return false;  
+    } else {  
+       return true;  
+    }  
+  });
+
+  jQuery("#searchtext").delayedObserver(0.75, function(element, value) {
+    search_for_parts();
+  })
+<% end %>
+<br/>
+<div id="search_hits"></div>
+

app/views/admin/products/_form.html.erb

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+<div class="yui-gc">
+  <div class="yui-u first">
+
+    <% f.field_container :name do %>
+      <%= f.label :name, t("name") %> <span class="required">*</span><br />
+      <%= f.text_field :name, :class => 'fullwidth title'  %>
+      <%= f.error_message_on :name %>
+    <% end %>
+
+    <% f.field_container :description do %>
+      <%= f.label :description, t("description")%><br />
+      <%= f.text_area :description, {:cols => 60, :rows => 4, :class => 'fullwidth'} %>
+      <%= f.error_message_on :description %>
+    <% end %>
+
+  </div>
+  <div class="yui-u">
+
+    <% f.field_container :price do %>
+      <%= f.label :price, t("master_price")%> <span class="required">*</span><br />
+      <%= f.text_field :price %>
+      <%= f.error_message_on :price %>
+    <% end %>
+
+    <p>
+      <%= f.label :available_on, t("available_on") %><br />
+      <%= f.error_message_on :available_on %>
+      <%= f.unobtrusive_date_picker :available_on %>
+    </p>
+
+    <p>
+      <%= f.label :sku, t("sku") %><br />
+      <%= f.text_field :sku, :size => 16 %>
+    </p>   
+    <% unless @product.has_variants? %>    
+      <p>
+        <%= f.label :on_hand, t("on_hand")%><br />
+        <%= f.text_field :on_hand, :size => 4 %>      
+      </p>
+      <ul id="shipping-specs">
+        <li>
+          <%= f.label :weight, t("weight")%>
+          <%= f.text_field :weight, :size => 4 %>        
+        </li>                        
+        <li>
+          <%= f.label :height, t("height")%>
+          <%= f.text_field :height, :size => 4 %>        
+        </li>
+        <li>
+          <%= f.label :width, t("width")%>
+          <%= f.text_field :width, :size => 4 %>        
+        </li>
+        <li>
+          <%= f.label :depth, t("depth")%>
+          <%= f.text_field :depth, :size => 4 %>        
+        </li>
+      </ul>
+    <% end %>
+    <p>
+      <%= f.label :shipping_category_id, t("shipping_categories")%><br />    
+      <%= f.collection_select(:shipping_category_id, @shipping_categories, :id, :name, {:include_blank => true}, {"style" => "width:200px"}) %>        
+      <%= f.error_message_on :shipping_category %>
+    </p>
+
+    <p>
+      <%= f.label :tax_category_id, t("tax_category")%><br />
+      <%= f.collection_select(:tax_category_id, @tax_categories, :id, :name, {:include_blank => true}, {"style" => "width:200px"}) %>        
+      <%= f.error_message_on :tax_category%>      
+    </p>
+    <p>
+      <%= f.label :can_be_part, t("can_be_part")%><br />
+      <%= f.check_box(:can_be_part) %>           
+    </p>
+    <p>
+      <%= f.label :individual_sale, t("individual_sale")%><br />
+      <%= f.check_box(:individual_sale) %>           
+    </p>        
+  </div>
+</div>
+
+<h2><%= t("metadata") %></h2>
+<p>
+  <%= f.label :meta_keywords, t("meta_keywords")%><br />
+  <%= f.text_field :meta_keywords, :class => 'fullwidth' %>        
+</p>
+<p>
+  <%= f.label :meta_description, t("meta_description")%><br />
+  <%= f.text_field :meta_description, :class => 'fullwidth' %>        
+</p>
+
+<%#= render 'properties_form', :f => f %>
+
+<% Variant.additional_fields.select{|af| af[:only].nil? || af[:only].include?(:product) }.each do |field| %>
+  <%= render :partial => "admin/shared/additional_field", :locals => {:field => field, :f => f} %>
+<% end %>

config/routes.rb

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+# Put your extension routes here.
+
+map.namespace :admin do |admin|
+    admin.resources :products, :member => {:clone => :get}, :has_many => [:product_properties, :images] do |product|
+      product.resources :variants
+      product.resources :option_types, :member => { :select => :get, :remove => :get}, :collection => {:available => :get, :selected => :get}
+      product.resources :taxons, :member => {:select => :post, :remove => :post}, :collection => {:available => :post, :selected => :get}
+      product.resources :parts, :member => {:select => :post, :remove => :post}, :collection => {:available => :post, :selected => :get}
+    end
+end  

db/migrate/20091028152124_add_many_to_many_relation_to_products.rb

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+class AddManyToManyRelationToProducts < ActiveRecord::Migration
+  def self.up
+    create_table :assemblies_parts, :id => false do |t|
+      t.integer "assembly_id", :null => false
+      t.integer "part_id", :null => false
+      t.integer "count", :null => false, :default => 1
+    end
+  end
+
+  def self.down
+    drop_table :assemblies_parts
+  end
+end

db/migrate/20091029165620_add_parts_fields_to_products.rb

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+class AddPartsFieldsToProducts < ActiveRecord::Migration
+  def self.up
+    change_table(:products) do |t|
+      t.column :can_be_part, :boolean, :default => false, :null => false
+      t.column :individual_sale, :boolean, :default => true, :null => false
+    end  
+  end
+
+  def self.down
+    change_table(:products) do |t|
+      t.remove :can_be_part
+      t.remove :individual_sale
+    end
+  end
+end

db/seeds.rb

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+# Use this file to load your own seed data from extensions.  
+# See the db/seeds.rb file in the Spree core for some ideas on what you can do here.