Added postcode search that redirect to page with map view.

Gemfile

@@ -32,6 +32,7 @@ gem 'chili', :github => 'eaterprises/chili'
 gem 'deface', :github => 'spree/deface'
 gem 'paperclip'
 gem 'geocoder'
+gem 'gmaps4rails'
 
 # Gems used only for assets and not required
 # in production environments by default.

Gemfile.lock

@@ -264,6 +264,7 @@ GEM
     formatador (0.2.4)
     fssm (0.2.10)
     geocoder (1.1.8)
+    gmaps4rails (1.5.6)
     haml (3.1.6)
     highline (1.6.18)
     hike (1.2.3)
@@ -463,6 +464,7 @@ DEPENDENCIES
   factory_girl_rails
   faker
   geocoder
+  gmaps4rails
   haml
   jquery-rails
   letter_opener

app/assets/javascripts/search/all.js

@@ -10,4 +10,4 @@
 //= require foundation
 //= require_tree .
 
-$(function(){ $(document).foundation(); });
+//$(function(){ $(document).foundation(); });

app/assets/stylesheets/search/all.css

@@ -4,5 +4,6 @@
  * the top of the compiled file, but it's generally better to create a new file per style scope.
  *= require_self
  *= require ./foundation_and_overrides
- *= require_tree . 
+ *= require ./gmaps4rails
+ *= require_tree .
 */

app/assets/stylesheets/search/enteprise_search.css.scss

@@ -0,0 +1,11 @@
+@import "foundation/variables";
+@import "foundation/components/global";
+
+.search-result {
+  min-height: emCalc(50);
+
+  .secondary-info {
+    font-size: 0.8em;
+    color: #b7b7b7;
+  }
+}

app/assets/stylesheets/search/home.css.scss

@@ -87,4 +87,8 @@
   $adjust: true;
 
   @include panel($bg, $padding, $adjust);
+}
+
+.centered {
+  text-align: center;
 }

app/controllers/enterprises_controller.rb

@@ -34,7 +34,8 @@ class EnterprisesController < BaseController
 
   def search
     suburb = Suburb.find_by_postcode(params[:postcode])
-    @enterpsises = Enterprise.all
+    @enterpsises = Enterprise.find_near(suburb)
+    @enterprises_json = @enterpsises.to_gmaps4rails
     render :layout => "landing_page"
   end
 end

app/models/enterprise.rb

@@ -1,4 +1,8 @@
 class Enterprise < ActiveRecord::Base
+  ENTERPRISE_SEARCH_RADIUS = 100
+
+  acts_as_gmappable :process_geocoding => false
+
   has_many :supplied_products, :class_name => 'Spree::Product', :foreign_key => 'supplier_id'
   has_many :distributed_orders, :class_name => 'Spree::Order', :foreign_key => 'distributor_id'
   belongs_to :address, :class_name => 'Spree::Address'
@@ -7,6 +11,8 @@ class Enterprise < ActiveRecord::Base
   has_many :enterprise_roles
   has_many :users, through: :enterprise_roles
 
+  delegate :latitude, :longitude, :city, :state_name, :to => :address
+
   accepts_nested_attributes_for :address
 
   validates_presence_of :name
@@ -65,8 +71,15 @@ class Enterprise < ActiveRecord::Base
     count(distinct: true)
   end
 
-  def self.search_near(suburb)
-    Enterprise.near [suburb.latitude, suburb.longitude]
+  def self.find_near(suburb)
+    enterprises = []
+
+    unless suburb.nil?
+      addresses = Spree::Address.near([suburb.latitude, suburb.longitude], ENTERPRISE_SEARCH_RADIUS, :units => :km).limit(10)
+      enterprises = addresses.collect(&:enterprise)
+    end
+
+    enterprises
   end
 
   def has_supplied_products_on_hand?

app/models/spree/address_decorator.rb

@@ -1,7 +1,11 @@
 Spree::Address.class_eval do
+  has_one :enterprise
+
   geocoded_by :full_address
   after_validation :geocode
 
+  delegate :name, :to => :state, :prefix => true
+
   def full_address
     full_address = [address1, address2, zipcode, city, country.name, state.name]
     filtered_address = full_address.select{ |field| !field.nil? && field != '' }

app/views/enterprises/search.html.haml

@@ -1,4 +1,17 @@
-- @enterpsises.each do |enterprise|
+- if @enterpsises.any?
+  .row.full-width
+    .large-4.columns
+      - @enterpsises.each do |enterprise|
+        .search-result
+          .large-12.columns
+            = enterprise.name
+            %span.secondary-info= "#{enterprise.city}, #{enterprise.state_name}"
+    .large-8.columns
+      = gmaps4rails(@enterprises_json)
+
+- else
   .row
-    .large-12.columns
-      = enterprise.name
+    .large-12.large-centered.columns
+      .centered
+        = "No distribution hubs found within #{Enterprise::ENTERPRISE_SEARCH_RADIUS} kilometer radius"
+        = link_to "Try again...", new_landing_page_path

app/views/layouts/landing_page.html.haml

@@ -30,3 +30,5 @@
           %li.divider
           %li= link_to "Farmers", "#"
     = yield
+    = yield :scripts
+