Add autocomplete on Timeband

7 files changed, 94 insertions, 3 deletions

diff --git a/app/assets/stylesheets/main/vehicle_journey_frequencies.scss b/app/assets/stylesheets/main/vehicle_journey_frequencies.scss
index f973de209..8e077adae 100644
--- a/app/assets/stylesheets/main/vehicle_journey_frequencies.scss
+++ b/app/assets/stylesheets/main/vehicle_journey_frequencies.scss
@@ -51,13 +51,16 @@
     display: table;
     width: 100%;
     padding-left: 25%;
+    .token-input-list {
+      width: 80%;
+    }
     .inline-errors {
       margin: 0;
     }
     > li {
       display: table-cell;
       width: 21%;
-      vertical-align: top;
+      vertical-align: middle;
       padding:0 ;
       margin: 0;
       &:first-child select {
diff --git a/app/controllers/autocomplete_time_tables_controller.rb b/app/controllers/autocomplete_time_tables_controller.rb
index d7e6ec885..ee0f8a0cb 100644
--- a/app/controllers/autocomplete_time_tables_controller.rb
+++ b/app/controllers/autocomplete_time_tables_controller.rb
@@ -4,7 +4,7 @@ class AutocompleteTimeTablesController < InheritedResources::Base
   before_action :switch_referential
 
   def switch_referential
-    Apartment::Database.switch(referential.slug)
+    Apartment::Tenant.switch!(referential.slug)
   end
 
   def referential
diff --git a/app/controllers/autocomplete_timebands_controller.rb b/app/controllers/autocomplete_timebands_controller.rb
new file mode 100644
index 000000000..3915bd69f
--- /dev/null
+++ b/app/controllers/autocomplete_timebands_controller.rb
@@ -0,0 +1,31 @@
+class AutocompleteTimebandsController < InheritedResources::Base
+  respond_to :json, :only => [:index]
+
+  before_action :switch_referential
+
+  def switch_referential
+    Apartment::Tenant.switch!(referential.slug)
+  end
+
+  def referential
+    @referential ||= current_organisation.referentials.find params[:referential_id]
+  end
+
+  protected
+
+  def select_timebands
+    if params[:route_id]
+      referential.timebands.joins( vehicle_journeys: :route).where( "routes.id IN (#{params[:route_id]})")
+    else
+      referential.timebands
+    end
+  end
+
+  def referential_timebands
+    @referential_timebands ||= select_timebands
+  end
+
+  def collection
+    @timebands = referential_timebands.select{ |p| p.fullname =~ /#{params[:q]}/i  }
+  end
+end
diff --git a/app/inputs/search_timeband_input.rb b/app/inputs/search_timeband_input.rb
new file mode 100644
index 000000000..bad262ef2
--- /dev/null
+++ b/app/inputs/search_timeband_input.rb
@@ -0,0 +1,44 @@
+class SearchTimebandInput < Formtastic::Inputs::SearchInput
+
+  def search
+    if options[:json]
+      template.content_tag( :script,
+                            ("$(document).ready(function() {
+          var timeband_formatter = function(item){
+            return '<li>' + item.name + '</li>';
+          };
+           $('##{dom_id}').tokenInput('#{options[:json]}', {
+             zindex: 1061,
+             crossDomain: false,
+             tokenLimit: 1,
+             minChars: 2,
+             propertyToSearch: 'name',
+             preventDuplicates: true,
+             hintText: '#{options[:hint_text]}',
+             noResultsText: '#{options[:no_result_text]}',
+             searchingText: '#{options[:searching_text]}',
+             resultsFormatter: timeband_formatter,
+             tokenFormatter: timeband_formatter,
+           });
+        });").html_safe)
+    end
+  end
+
+  def to_html
+    input_wrapping do
+      label_html <<
+          builder.search_field(method, input_html_options) <<
+          search
+    end
+  end
+
+  def input_html_options
+    super.merge({
+                    required:             nil,
+                    autofocus:            nil,
+                    class:                'token-input',
+                    :'data-model-name' => object.class.model_name.human
+                })
+  end
+
+end
diff --git a/app/views/autocomplete_timebands/index.rabl b/app/views/autocomplete_timebands/index.rabl
new file mode 100644
index 000000000..663b09285
--- /dev/null
+++ b/app/views/autocomplete_timebands/index.rabl
@@ -0,0 +1,8 @@
+collection @timebands
+
+node do |timeband|
+  {
+    id: timeband.id,
+    name: timeband.fullname
+  }
+end
diff --git a/app/views/vehicle_journey_frequencies/_journey_frequency_fields.html.erb b/app/views/vehicle_journey_frequencies/_journey_frequency_fields.html.erb
index 9370fc8d3..9fe360666 100644
--- a/app/views/vehicle_journey_frequencies/_journey_frequency_fields.html.erb
+++ b/app/views/vehicle_journey_frequencies/_journey_frequency_fields.html.erb
@@ -1,6 +1,10 @@
 <div class="nested-fields">
   <ul class="ce-FrequencyFormFields">
-    <%= f.input :timeband, collection: Chouette::Timeband.all.map{ |timeband| [timeband.fullname, timeband.id] }, label: false %>
+    <%= f.input :timeband_id, as: :search_timeband, json: referential_autocomplete_timebands_path(@referential, format: :json),
+                hint_text: t('search_hint'), no_result_text: t('no_result_text'), searching_text: t('searching_term'), label: false,
+                input_html: { :"data-pre" => Rabl::Renderer.new( 'autocomplete_timebands/index',
+                                                                 Chouette::Timeband.where(id: f.object.timeband_id), view_path: 'app/views',
+                                                                 format: :json, scope: :self ).render }  %>
     <%= f.input :first_departure_time, label: false %>
     <%= f.input :last_departure_time, label: false %>
     <%= f.input :scheduled_headway_interval, label: false %>
diff --git a/config/routes.rb b/config/routes.rb
index fdcc506bf..8f41615d9 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -46,6 +46,7 @@ ChouetteIhm::Application.routes.draw do
     resources :api_keys
     resources :autocomplete_stop_areas
     resources :autocomplete_time_tables
+    resources :autocomplete_timebands
     resources :group_of_lines do
       collection do
         get 'name_filter'