User schedule

app/assets/javascripts/osem-schedule.js

@@ -1,3 +1,5 @@
+// ADMIN SCHEDULE
+
 var url; // Should be initialize in Schedule.initialize
 var schedule_id; // Should be initialize in Schedule.initialize
 
@@ -114,6 +116,31 @@ $(document).ready( function() {
   });
 });
 
+
+// PUBLIC SCHEDULE
+
+function starClicked(e){
+  // stops the click from propagating
+  if (!e) var e = window.event;
+  e.preventDefault();
+  e.cancelBubble = true;
+  if (e.stopPropagation) e.stopPropagation();
+
+  var callback = function(data) {
+    $(e.target).toggleClass('fa-star fa-star-o');
+  }
+
+  var params = { favourite_user_id: $(e.target).data('user') };
+
+  $.ajax({
+    url: $(e.target).data('url'),
+    type: 'PATCH',
+    data: params,
+    success: callback,
+    dataType : 'json'
+  });
+}
+
 function eventClicked(e, element){
   var url = $(element).data('url');
   if(e.ctrlKey)

app/assets/stylesheets/osem-schedule.scss

@@ -114,7 +114,7 @@ a.unstyled-link {
 .program-dropdown, .schedule-dropdown{
   margin-left: 20%;
   margin-right: 20%;
-  margin-top: 40px;
+  margin-top: 10px;
   margin-bottom: 20px;
 }
 
@@ -221,20 +221,6 @@ td.no-padding{
    cursor: pointer;
  }
 
-.program-dropdown{
-  margin-left: 20%;
-  margin-right: 20%;
-  margin-top: 40px;
-}
-
-.program-dropdown > button{
-  width: 100%;
-}
-
-.program-dropdown > .dropdown-menu{
-  width: 100%;
-}
-
 .no-events-day{
   color:  #D8D8D8 !important;
 }
@@ -254,6 +240,15 @@ td.no-padding{
   opacity: 0.5;
 }
 
+#star{
+  margin-top: 8px;
+}
+
+#star-events{
+  margin-right: 5px;
+  vertical-align: text-top;
+}
+
 /* Small devices (tablets, 768px and up) */
 @media (min-width: 768px) {
   .room, .event-title{

app/controllers/proposals_controller.rb

@@ -83,11 +83,22 @@ def update
       redirect_to conference_program_proposals_path(conference_id: @conference.short_title),
                   notice: 'Proposal was successfully updated.'
     else
-      flash.now[:error] = "Could not update proposal: #{@event.errors.full_messages.join(', ')}"
+      flash[:error] = "Could not update proposal: #{@event.errors.full_messages.join(', ')}"
       render action: 'edit'
     end
   end
 
+  def toggle_favorite
+    user = User.find(params[:favourite_user_id])
+    users = @event.favourite_users
+    if users.include? user
+      @event.favourite_users.delete(user)
+    else
+      @event.favourite_users << user
+    end
+    render json: {}
+  end
+
   def withdraw
     authorize! :update, @event
     @url = conference_program_proposal_path(@conference.short_title, params[:id])

app/controllers/schedules_controller.rb

@@ -3,6 +3,7 @@
 class SchedulesController < ApplicationController
   load_and_authorize_resource
   before_action :respond_to_options
+  before_action :favourites
   load_resource :conference, find_by: :short_title
   load_resource :program, through: :conference, singleton: true, except: :index
   before_action :load_withdrawn_event_schedules, only: [:show, :events]
@@ -58,9 +59,17 @@ def events
     @events_schedules = @program.selected_event_schedules(
       includes: [:room, { event: %i[track event_type speakers submitter] }]
     )
+
+    @events_schedules = @events_schedules.select{ |e| e.event.favourite_users.exists?(current_user.id) } if @events_schedules && current_user && @favourites
     @events_schedules = [] unless @events_schedules
+    @favourites = params[:favourites] == 'true'
 
-    @unscheduled_events = @program.events.confirmed - @events_schedules.map(&:event)
+    @unscheduled_events = if @program.selected_schedule
+                            @program.events.confirmed - @events_schedules.map(&:event)
+                          else
+                            @program.events.confirmed
+                          end
+    @unscheduled_events = @unscheduled_events.select{ |e| e.favourite_users.exists?(current_user.id) } if current_user && @favourites
 
     day = @conference.current_conference_day
     @tag = day.strftime('%Y-%m-%d') if day
@@ -72,6 +81,10 @@ def app
 
   private
 
+  def favourites
+    @favourites = params[:favourites] == 'true'
+  end
+
   def respond_to_options
     respond_to do |format|
       format.html { head :ok }

app/models/ability.rb

@@ -110,6 +110,10 @@ def signed_in(user)
       event.users.include?(user)
     end
 
+    can :toggle_favorite, Event do |event|
+      event.scheduled?
+    end
+
     # can manage the commercials of their own events
     can :manage, Commercial, commercialable_type: 'Event', commercialable_id: user.events.pluck(:id)
 

app/models/event.rb

@@ -32,9 +32,12 @@ class Event < ApplicationRecord
   belongs_to :difficulty_level
   belongs_to :program
 
+  has_and_belongs_to_many :favourite_users, class_name: 'User'
+
   accepts_nested_attributes_for :event_users, allow_destroy: true
   accepts_nested_attributes_for :speakers, allow_destroy: true
   accepts_nested_attributes_for :users
+  accepts_nested_attributes_for :favourite_users
 
   before_create :generate_guid
 

app/models/user.rb

@@ -83,6 +83,8 @@ def for_registration conference
   has_many :booths, through: :booth_requests
   has_many :survey_replies
   has_many :survey_submissions
+  has_and_belongs_to_many :favourite_events, class_name: 'Event'
+
   accepts_nested_attributes_for :roles
 
   scope :admin, -> { where(is_admin: true) }

app/views/schedules/_carousel.html.haml

@@ -29,9 +29,10 @@
               %td.room{ style: "height: #{ td_height(@rooms) }px;" }
                 .room.elipsis.break-words{ style: "-webkit-line-clamp: #{ room_lines(@rooms) }; height: #{ room_height(@rooms) }px;" }
                   = room.name
-
                 - event_schedules = (@event_schedules_by_room_id[room.id] || []).select{ |e| (e.end_time > start_time) && (e.start_time <= (start_time + hrs_per_slide.hour)) }
 
+                - event_schedules = event_schedules.select{ |e| e.event.favourite_users.exists?(current_user.id) } if current_user && @favourites
+
                 - interval_count.times do |offset|
                   - if span > 1
                     - span -= 1

app/views/schedules/_event.html.haml

@@ -4,11 +4,15 @@
       = image_tag speaker.gravatar_url, :class => "img-circle pull-right all-speaker-pic", |
                                         :alt => speaker.name, |
                                         :title => speaker.name |
-
     %p
       = canceled_replacement_event_label(event, event_schedule)
       = replacement_event_notice(event_schedule)
-
+    - if current_user
+      = link_to('#', onClick: 'starClicked();') do
+        %span#star-events{ class: "fa fa-lg #{ event.favourite_users.exists?(current_user.id) ? 'fa-star' : 'fa-star-o' }", |
+                           "aria-hidden" => "true", |
+                           "data-url" => toggle_favorite_conference_program_proposal_path(@conference.short_title, event.id), |
+                           "data-user" => current_user.id }
     %span.h3
       = event.title
       %br

app/views/schedules/_schedule_item.html.haml

@@ -1,17 +1,22 @@
 %td.event{ width: "#{ width * span }%" , |
            colspan: span, |
            role: "button" }
-  %a.unstyled-link{href: url_for(conference_program_proposal_path(@conference.short_title, event.id))}
+  %div{ onClick: 'eventClicked(event, this);', "data-url" => "#{url_for(conference_program_proposal_path(@conference.short_title, event.id))}" }
     %div{ class: "elipsis break-words event-title", |
           style: "-webkit-line-clamp: #{ event_lines(@rooms) }; height: #{ event_height(@rooms) }px;"} |
 
       = canceled_replacement_event_label(event, event_schedule, 'schedule-label')
 
+      - if current_user
+        = link_to('#', onClick: 'starClicked();') do
+          %span#star{ class: "fa fa-lg #{ event.favourite_users.exists?(current_user.id) ? 'fa-star' : 'fa-star-o' }", |
+                      "aria-hidden" =>"true", |
+                      "data-url" => toggle_favorite_conference_program_proposal_path(@conference.short_title, event.id), |
+                      "data-user" => current_user.id }
       = event.title
 
     - event.speakers_ordered.each do |speaker|
       = image_tag speaker.gravatar_url, :class => "img-circle pull-right speaker-pic", |
                                         :alt => speaker.name, |
                                         :title => speaker.name, |
                                         :style => "height: #{ speaker_height(@rooms) }px; width: #{ speaker_width(@rooms) }px;"
-

app/views/schedules/_schedule_tabs.html.haml

@@ -2,6 +2,6 @@
   / Nav tabs
   %ul.nav.nav-tabs{ role: "tablist" }
     %li{ class: "schedule #{ 'active' if active == 'schedule' }", role: "presentation" }
-      = link_to('Schedule', conference_schedule_path(@conference.short_title))
+      = link_to('Schedule', conference_schedule_path(@conference.short_title, favourites: @favourites))
     %li{ class: "program #{ 'active' if active == 'program' }", role: "presentation" }
-      = link_to('All events', events_conference_schedule_path(@conference.short_title))
+      = link_to('All events', events_conference_schedule_path(@conference.short_title, favourites: @favourites))

app/views/schedules/events.html.haml

@@ -5,6 +5,13 @@
   %h1.text-center
     Program for
     = @conference.title
+  - if current_user
+    .row
+      .col-md-12.text-center
+        = button_to (@favourites ? 'All events' : 'Only favourites events'),
+                    events_conference_schedule_path(@conference.short_title),
+                    params: { favourites: !@favourites },
+                    method: :get, class: 'btn btn-success'
   .dropdown.program-dropdown
     %button{ type: "button", class: "btn btn-default dropdown-toggle", 'data-toggle' => "dropdown" }
       Dates

app/views/schedules/show.html.haml

@@ -5,6 +5,13 @@
     %h1.text-center
       Schedule for
       = @conference.title
+    - if current_user
+      .row
+        .col-md-12.text-center
+          = button_to (@favourites ? 'All events' : 'Only favourites events'),
+                      conference_schedule_path(@conference.short_title),
+                      params: { favourites: !@favourites },
+                      method: :get, class: 'btn btn-success'
     .dropdown.schedule-dropdown
       %button{ type: "button", class: "btn btn-default dropdown-toggle", 'data-toggle' => "dropdown" }
         = @day

config/routes.rb

@@ -174,6 +174,7 @@
           patch '/withdraw' => 'proposals#withdraw'
           patch '/confirm' => 'proposals#confirm'
           patch '/restart' => 'proposals#restart'
+          patch :toggle_favorite
         end
       end
       resources :tracks, except: :destroy do

db/migrate/20160811143427_create_events_users.rb

@@ -0,0 +1,8 @@
+class CreateEventsUsers < ActiveRecord::Migration
+  def change
+    create_table :events_users, id: false do |t|
+      t.references :event
+      t.references :user
+    end
+  end
+end

db/schema.rb

@@ -262,6 +262,11 @@
     t.datetime "created_at"
   end
 
+  create_table "events_users", id: false, force: :cascade do |t|
+    t.integer "event_id"
+    t.integer "user_id"
+  end
+
   create_table "lodgings", force: :cascade do |t|
     t.string "name"
     t.text "description"