Creating Transactions works

-Need to scope transactions for users
-Only Admins should be able to create transactions

app/components/app_tab_panel.rb

@@ -10,7 +10,7 @@ class AppTabPanel < Netzke::Basepack::TabPanel
 
     #all users
     #  (had to use hash for borders to get the title to display properly)
-    @@app_tab_panel_items = [ :transactions, :bikes_border, {layout: :fit, wrappedComponent: :brands_and_models_border, title: "Brands/Models"}]
+    @@app_tab_panel_items = [ :transactions_border, :bikes_border, {layout: :fit, wrappedComponent: :brands_and_models_border, title: "Brands/Models"}]
 
     #for users
     if controller.current_user.user?

app/components/customers.rb

@@ -0,0 +1,10 @@
+class Customers < Netzke::Basepack::Grid
+  def configure(c)
+    c.model = "Customer"
+  end
+
+  #override with nil to remove actions
+  def default_bbar
+    [ :apply, :add_in_form, :search ]
+  end
+end

app/components/transactions.rb

@@ -4,8 +4,8 @@ class Transactions < Netzke::Basepack::Grid
     c.model = "Transaction"
     c.strong_default_attrs = {
       :vendor_id => controller.current_user.id,
-      :customer_id => session[:selected_user_id],
-      :customer_type => session[:selected_type]
+      :customer_id => session[:selected_customer_id],
+      :customer_type => session[:selected_customer_type]
     }
     c.columns = [
       :amount,
@@ -23,7 +23,13 @@ class Transactions < Netzke::Basepack::Grid
   def default_fields_for_forms
     bike_store = Bike.all.map { |b| [b.id, b.serial_number] }
     user_store = User.all.map { |u| [u.id, u.to_s] }
-    customer = User.find_by_id(session[:selected_user_id])
+    customer = nil
+    if session[:selected_customer_type] == "User"
+      customer = User.find_by_id(session[:selected_customer_id])
+    elsif session[:selected_customer_type] == "Customer"
+      customer = Customer.find_by_id(session[:selected_customer_id])
+    end
+    
     customer = "No User Selected" if customer.nil?
     [
       { :no_binding => true, :xtype => 'label', :text => "Creating Transaction for: #{customer.to_s}"},
@@ -37,14 +43,8 @@ class Transactions < Netzke::Basepack::Grid
     ]
   end
 
-  js_configure do |c|
-    c.mixin :init_component
-  end
-
-  endpoint :select_user do |params, this|
-    # store selected boss id in the session for this component's instance
-    session[:selected_user_id] = params[:user_id]
-    session[:selected_type] = 'User'
+  #override with nil to remove actions
+  def default_bbar
+    [ :apply, :add_in_form, :search ]
   end
-
 end

app/components/transactions_border/javascripts/init_component.js

@@ -5,12 +5,14 @@
 
     // setting the 'rowclick' event
     var user_view = this.getComponent('users').getView();
-    var customer_view = this.getComponent('users').getView();
+    var customer_view = this.getComponent('customers').getView();
     user_view.on('itemclick', function(view, record){
       // The beauty of using Ext.Direct: calling 3 endpoints in a row, which results in a single call to the server!
+      console.log("user: " + record.get('id') );
       this.selectCustomer({customer_id: record.get('id'), customer_type: 'User'});
     }, this);
     customer_view.on('itemclick', function(view, record){
+      console.log("user: " + record.get('id') );
       this.selectCustomer({customer_id: record.get('id'), customer_type: 'Customer'});
     }, this);
   }

app/models/customer.rb

@@ -2,7 +2,17 @@ class Customer < ActiveRecord::Base
   attr_accessible :first_name, :last_name, :addrStreet1,
     :addrStreet2, :addrCity, :addrState, :addrZip, :phone, :email
 
-  has_many :transactions
+  has_many :transactions, :as => :customer
+
+  validates :first_name, :presence => true
+  validates :last_name, :presence => true
+  #validates :addrStreet1, :presence => true
+  #validates :addrStreet2, :presence => true
+  #validates :addrCity, :presence => true
+  #validates :addrState, :presence => true
+  #validates :addrZip, :presence => true
+  #validates :phone, :presence => true
+  #validates :email, :presence => true
 
   def to_s
     "#{first_name} #{last_name}"

app/models/transaction.rb

@@ -5,7 +5,7 @@ class Transaction < ActiveRecord::Base
 
   belongs_to :vendor, :class_name => 'User', :foreign_key => 'vendor_id'
   belongs_to :bike
-  belongs_to :customer
+  belongs_to :customer, :polymorphic => true
 
   validates :vendor_id, :presence => true
   validates :customer_id, :presence => { :message => "Choose a User or Customer"}

db/migrate/20121205043759_create_transactions.rb

@@ -3,7 +3,7 @@ class CreateTransactions < ActiveRecord::Migration
     create_table :transactions do |t|
       t.integer "vendor_id", :null => false
       t.integer "customer_id", :null => false
-      t.integer "customer_type", :null => false
+      t.string "customer_type", :null => false
       t.integer "bike_id"
       t.integer "amount", :null => false
       t.string  "item", :null => false

db/schema.rb

@@ -104,8 +104,8 @@ ActiveRecord::Schema.define(:version => 20130120142249) do
 
   create_table "transactions", :force => true do |t|
     t.integer  "vendor_id",     :null => false
-    t.integer  "customer_id"
-    t.integer  "customer_type"
+    t.integer  "customer_id",   :null => false
+    t.string   "customer_type", :null => false
     t.integer  "bike_id"
     t.integer  "amount",        :null => false
     t.string   "item",          :null => false