Improving surveys system: showing surveys in admin UI as they will be for the user

app/assets/javascripts/osem-survey.js

@@ -12,4 +12,22 @@ $(function() {
       $('.survey-possible-answers').addClass('hidden');
     }
   });
+  $('#survey_question_title').on('keyup', function(){
+    $('#survey_question_preview #title').text($(this).val())
+  });
+
+  function render_possible_answers_preview() {
+    var options_html = '';
+    var options_array = $('#survey_question_possible_answers').val().split(',');
+    var input_type = ($('#survey_question_min_choices').val() == 1 &&
+                      $('#survey_question_max_choices').val() == 1) ? 'radio' : 'checkbox';
+    $.each(options_array, function(index, option) {
+      options_html += '<input type="' + input_type + '" name="preview_option"/>  ' + option.trim() + '<br/>';
+    });
+    $('#survey_question_preview .choice').html(options_html)
+  };
+
+  $('#survey_question_possible_answers').on('keyup', render_possible_answers_preview);
+  $('#survey_question_min_choices').on('change', render_possible_answers_preview);
+  $('#survey_question_max_choices').on('change', render_possible_answers_preview);
 });

app/controllers/admin/survey_questions_controller.rb

@@ -11,13 +11,16 @@ module Admin
     end
 
     def new
-      @survey_question = @survey.survey_questions.new
+      @survey_question = @survey.survey_questions.new(min_choices: 1, max_choices: 1)
       @url = admin_conference_survey_survey_questions_path(@conference.short_title, @survey)
     end
 
     def create
-      @survey.survey_questions.create(survey_question_params)
-      redirect_to admin_conference_survey_survey_questions_path(@conference.short_title, @survey)
+      if @survey.survey_questions.create(survey_question_params)
+        redirect_to admin_conference_survey_path(@conference.short_title, @survey), notice: 'Successfully created Survey Question.'
+      else
+        render :new
+      end
     end
 
     # GET questions/1/edit
@@ -28,14 +31,20 @@ module Admin
     # PUT questions/1
     def update
       if @survey_question.update_attributes(survey_question_params)
-        redirect_to admin_conference_survey_survey_questions_path(@conference.short_title, @survey), notice: 'Successfully updated survey question.'
+        redirect_to admin_conference_survey_path(@conference.short_title, @survey), notice: 'Successfully updated Survey Question.'
       else
+        @url = admin_conference_survey_survey_question_path(@conference.short_title, @survey, @survey_question)
         render :edit
       end
     end
 
     # DELETE questions/1
     def destroy
+      if @survey_question.destroy
+        redirect_to admin_conference_survey_path(@conference.short_title, @survey), notice: 'Successfully deleted Survey Question.'
+      else
+        redirect_to admin_conference_survey_path(@conference.short_title, @survey), error: "Can't delete this Survey Question"
+      end
     end
 
     private

app/controllers/admin/surveys_controller.rb

@@ -24,8 +24,12 @@ module Admin
     end
 
     def update
-      @survey.update_attributes(survey_params)
-      redirect_to admin_conference_surveys_path(@conference.short_title)
+      if @survey.update_attributes(survey_params)
+        redirect_to admin_conference_surveys_path(@conference.short_title)
+      else
+        @url = admin_conference_survey_path(@conference.short_title, @survey)
+        render action: :edit
+      end
     end
 
     def destroy

app/models/conference.rb

@@ -34,7 +34,11 @@ class Conference < ActiveRecord::Base
   has_many :campaigns, dependent: :destroy
   has_many :commercials, as: :commercialable, dependent: :destroy
   has_many :subscriptions, dependent: :destroy
-  has_many :surveys, as: :surveyable, dependent: :destroy
+  has_many :surveys, as: :surveyable, dependent: :destroy do
+    def for_registration
+      where(target: targets[:registration])
+    end
+  end
 
   accepts_nested_attributes_for :venue
   accepts_nested_attributes_for :tickets, allow_destroy: true

app/models/survey.rb

@@ -2,5 +2,7 @@ class Survey < ActiveRecord::Base
   belongs_to :surveyable, polymorphic: true
   has_many :survey_questions
 
+  enum target: [:conference, :registration]
+
   validates :title, presence: true
 end

app/models/survey_question.rb

@@ -2,9 +2,40 @@ class SurveyQuestion < ActiveRecord::Base
   belongs_to :survey
 
   # Order of this list should not be changed without proper action!
-  enum type: [:boolean, :choice, :string, :text, :datetime, :numeric]
+  enum kind: [:boolean, :choice, :string, :text, :datetime, :numeric]
 
   ICONS = { boolean: 'dot-circle-o', choice: 'check-square-o', string: 'edit', text: 'align-left', datetime: 'clock-o', numeric: 'slack' }
 
   validates :title, presence: true
+  validates :possible_answers, :max_choices, :min_choices, presence: true, if: "choice?"
+  validates :min_choices, numericality: { greater_than_or_equal_to: 1 }, allow_blank: true
+  validates :max_choices, numericality: { greater_than_or_equal_to: 1 }, allow_blank: true
+
+  validate :max_choices_greater_than_min
+
+  def single_choice?
+    choice? && max_choices == 1 && min_choices == 1
+  end
+
+  def multiple_choice?
+    choice? && max_choices > 1
+  end
+
+  def possible_answers=(value)
+    write_attribute(:possible_answers, choice? ? value : nil)
+  end
+
+  def min_choices=(value)
+    write_attribute(:min_choices, choice? ? value : nil)
+  end
+
+  def max_choices=(value)
+    write_attribute(:max_choices, choice? ? value : nil)
+  end
+
+  private
+
+  def max_choices_greater_than_min
+    errors.add(:max_choices, "Max choices should not be less than min choices") if choice? && max_choices.to_i < min_choices.to_i
+  end
 end

app/views/admin/survey_questions/_form.html.haml

@@ -17,8 +17,13 @@
         .col-md-12
           = f.input :title
           = f.input :mandatory
-          %div.survey-possible-answers.hidden
+          %div.survey-possible-answers{ class: @survey_question.choice? ? '' : 'hidden'}
             = f.input :possible_answers, hint: 'Comma separated', input_html: { rows: 3 }
+            .row
+              .col-md-6
+                = f.input :min_choices
+              .col-md-6
+                = f.input :max_choices
       %hr
       .row
         .col-md-6
@@ -26,38 +31,62 @@
             Type of Question:
           .form-group
             %select.selectpicker.form-control{ id: 'survey_question_kind', name: 'survey_question[kind]' }
-              - SurveyQuestion.types.each do |type|
-                %option{ id: "#{type.second}", 'data-icon' => "fa fa-#{SurveyQuestion::ICONS[type.first.to_sym]}" }
-                  = type.first
+              - SurveyQuestion.kinds.each do |kind|
+                %option{ id: "#{kind.second}", 'data-icon' => "fa fa-#{SurveyQuestion::ICONS[kind.first.to_sym]}", selected: @survey_question.kind == kind.first }
+                  = kind.first
         .col-md-6
+          %label
+            Preview:
           .panel.panel-default
-            .panel-body
-              %p
-                What is your answer?
+            .panel-body{id: 'survey_question_preview'}
+              %p{id: 'title', style: 'word-wrap: break-word'}
+                = @survey_question.title.blank? ? 'What is your answer?' : @survey_question.title
 
-              %div.kinds.boolean
+              %div.kinds.boolean{ class: @survey_question.boolean? ? '' : 'hidden'}
                 %input{type: 'radio', name: 'radio'} Yes
                 %br
                 %input{type: 'radio', name: 'radio'} No
 
-              %div.kinds.choice.hidden
-                %input{ type: 'checkbox', name: 'checkbox' } Choice 1
-                %br
-                %input{ type: 'checkbox', name: 'checkbox' } Choice 2
-                %br
-                %input{ type: 'checkbox', name: 'checkbox' } Choice 3
+              %div.kinds.choice{ id: '', class: @survey_question.choice? ? '' : 'hidden'}
+                - if @survey_question.possible_answers.blank?
+                  - if @survey_question.single_choice?
+                    %input{ type: 'radio', name: 'radio' } Choice 1
+                    %br
+                    %input{ type: 'radio', name: 'radio' } Choice 2
+                    %br
+                    %input{ type: 'radio', name: 'radio' } Choice 3
+                  - else
+                    %input{ type: 'checkbox', name: 'checkbox' } Choice 1
+                    %br
+                    %input{ type: 'checkbox', name: 'checkbox' } Choice 2
+                    %br
+                    %input{ type: 'checkbox', name: 'checkbox' } Choice 3
+                - else
+                  - @survey_question.possible_answers.split(',').map(&:strip).each do |option|
+                    - if @survey_question.single_choice?
+                      %input{ type: 'radio', name: 'radio' }
+                        = option
+                      %br
+                    - else
+                      %input{ type: 'checkbox', name: 'checkbox' }
+                        = option
+                      %br
 
-              %div.kinds.string.hidden
+              %div.kinds.string{ class: @survey_question.string? ? '' : 'hidden'}
                 %input.form-control
 
-              %div.kinds.text.hidden
+              %div.kinds.text{ class: @survey_question.text? ? '' : 'hidden'}
                 %textarea.form-control{ rows: 4 }
 
 
-              %div.kinds.datetime.hidden
-                %input.form-control{id: 'registration-arrival-datepicker', readonly: 'readonly'}
+              %div.kinds.datetime{ class: @survey_question.datetime? ? '' : 'hidden'}
+                .form-group{class: 'datetimepicker'}
+                  .input-group
+                    .input-group-addon
+                      %span.fa.fa-calendar
+                    %input.form-control{readonly: 'readonly'}
 
-              %div.kinds.numeric.hidden
+              %div.kinds.numeric{ class: @survey_question.numeric? ? '' : 'hidden'}
                 %input.form-control{ type: 'number' }
 
       = f.submit 'Save', class: 'btn btn-primary'

app/views/admin/survey_questions/index.html.haml

@@ -2,7 +2,8 @@
   .col-md-12
     .page-header
       %h1
-        Survey Questions
+        Questions for survey
+        = link_to @survey.title, admin_conference_survey_path(@conference.short_title, @survey)
         = "(#{@survey_questions.length})"
 
     - if @survey_questions.any?

app/views/admin/surveys/_survey_question.html.haml

@@ -0,0 +1,50 @@
+.panel.panel-default
+  .panel-heading
+    %span.badge
+      = index
+    = survey_question.title
+    - if survey_question.multiple_choice?
+      ( Select
+      - if survey_question.min_choices != survey_question.max_choices
+        a minimum of
+      = survey_question.min_choices
+      - if survey_question.min_choices != survey_question.max_choices
+        and a maximum of
+        = survey_question.max_choices
+      choices )
+    - if survey_question.mandatory
+      %span.fa.fa-asterisk.text-danger
+    %p.pull-right
+      = link_to edit_admin_conference_survey_survey_question_path(@conference.short_title, @survey, survey_question) do
+        %span.fa.fa-edit
+      = link_to admin_conference_survey_survey_question_path(@conference.short_title, @survey, survey_question), method: :delete, data: { confirm: 'Are you sure you want to delete this question?' } do
+        %span.fa.fa-times
+  .panel-body
+    - if survey_question.boolean?
+      %input{type: 'radio', name: 'radio'}
+        Yes
+      %br
+      %input{type: 'radio', name: 'radio'}
+        No
+    - elsif survey_question.choice?
+      - survey_question.possible_answers.split(',').map(&:strip).each do |option|
+        - if survey_question.single_choice?
+          %input{ type: 'radio', name: 'radio' }
+            = option
+          %br
+        - else
+          %input{ type: 'checkbox', name: 'checkbox' }
+            = option
+          %br
+    - elsif survey_question.string?
+      %input.form-control
+    - elsif survey_question.text?
+      %textarea.form-control{ rows: 4 }
+    - elsif survey_question.datetime?
+      .form-group{class: 'datetimepicker'}
+        .input-group
+          .input-group-addon
+            %span.fa.fa-calendar
+          %input.form-control{readonly: 'readonly'}
+    - elsif survey_question.numeric?
+      %input.form-control{ type: 'number' }

app/views/admin/surveys/index.html.haml

@@ -21,14 +21,15 @@
           - @surveys.each_with_index do |survey, index|
             %tr
               %td
-                = survey.title
+                = link_to survey.title, admin_conference_survey_path(@conference.short_title, survey)
               %td
                 = survey.start_date
               %td
                 = survey.end_date
               %td
-                = link_to 'Edit', edit_admin_conference_survey_path(@conference.short_title, survey.id),
-                method: :get, class: 'btn btn-primary'
-                = link_to 'Delete', admin_conference_survey_path(@conference.short_title, survey.id),
-                method: :delete, class: 'btn btn-danger',
-                data: { confirm: "Do you really want to delete #{survey.title}?"}
+                .btn-group
+                  = link_to 'Edit', edit_admin_conference_survey_path(@conference.short_title, survey),
+                  class: 'btn btn-primary'
+                  = link_to 'Delete', admin_conference_survey_path(@conference.short_title, survey),
+                  method: :delete, class: 'btn btn-danger',
+                  data: { confirm: "Do you really want to delete #{survey.title}?"}

app/views/admin/surveys/show.html.haml

@@ -1,6 +1,18 @@
-%p#notice= notice
-
-
-= link_to 'Edit', edit_admin_survey_path(@admin_survey)
-\|
-= link_to 'Back', admin_surveys_path
+.row
+  .col-md-12
+    .page-header
+      %h1
+        Survey #{@survey.title}
+        = link_to 'Edit Survey', edit_admin_conference_survey_path(@conference.short_title, @survey), class: 'btn btn-primary pull-right'
+      %p.text-muted
+        From:
+        = @survey.start_date
+        to
+        = @survey.end_date
+.row
+  .col-md-12
+    - @survey.survey_questions.each.with_index(1) do |survey_question, index|
+      .row
+        .col-md-12
+          = render partial: 'survey_question', locals:  { survey_question: survey_question, index: index }
+    = link_to 'Add Question', new_admin_conference_survey_survey_question_path(@conference.short_title, @survey), class: 'btn btn-success pull-right'

app/views/conference_registrations/_registration_info.html.haml

@@ -1,5 +1,5 @@
-- if @conference.questions.any?
-  = render partial: 'conference_registrations/questions', locals: { f: f }
+- if @conference.surveys.for_registration.any?
+  Something
 - if @conference.program.events.with_registration_open.any? || @registration.events.any?
   = f.inputs 'Pre-registration required for the following:' do
 

app/views/layouts/_admin_sidebar.html.haml

@@ -133,7 +133,7 @@
         E-Mails
   %li{ class: active_nav_li(admin_conference_surveys_path(@conference.short_title)) }
     = link_to(admin_conference_surveys_path(@conference.short_title)) do
-      %span.fa.fa-group
+      %span.fa.fa-list-alt
       Surveys
   - if can? :index, Role.new(resource: @conference)
     %li{:class=> active_nav_li(admin_conference_roles_path(@conference.short_title))}