app/controllers/admin/events_controller.rb
# frozen_string_literal: true
module Admin
class EventsController < Admin::BaseController
before_action :load_events_with_data, only: :index
load_and_authorize_resource :conference, find_by: :short_title
load_and_authorize_resource :program, through: :conference, singleton: true
load_and_authorize_resource :event, through: :program
load_and_authorize_resource :events_registration, only: :toggle_attendance
# For some reason this doesn't work, so a workaround is used
# load_and_authorize_resource :track, through: :program, only: [:index, :show, :edit]
before_action :assign_tracks, only: %i[index show edit]
def index
@difficulty_levels = @program.difficulty_levels
@event_types = @program.event_types
@tracks_distribution_confirmed = @conference.tracks_distribution(:confirmed)
@event_distribution = @conference.event_distribution
@event_distribution_colors = Event::COLORS.values
@scheduled_event_distribution = @conference.scheduled_event_distribution
@file_name = "events_for_#{@conference.short_title}"
@event_export_option = params[:event_export_option]
@export_formats = %i[pdf csv xlsx]
respond_to do |format|
format.html
# Explicitly call #to_json to avoid the use of EventSerializer
format.json { render json: Event.where(state: :confirmed, program: @program).to_json }
format.xlsx do
response.headers['Content-Disposition'] = "attachment; filename=\"#{@file_name}.xlsx\""
render 'events', layout: false
end
format.pdf { render 'events', layout: false }
format.csv do
response.headers['Content-Disposition'] = "attachment; filename=\"#{@file_name}.csv\""
render 'events', layout: false
end
end
end
def show
@event_types = @program.event_types
@comments = @event.root_comments
@comment_count = @event.comment_threads.count
@votes = @event.votes.includes(:user)
@difficulty_levels = @program.difficulty_levels
@versions = @event.versions |
PaperTrail::Version.where(item_type: 'Commercial').where('object LIKE ?',
"%commercialable_id: #{@event.id}\ncommercialable_type: Event%") |
PaperTrail::Version.where(item_type: 'Commercial').where('object_changes LIKE ?',
"%commercialable_id:\n- \n- #{@event.id}\ncommercialable_type:\n- \n- Event%") |
PaperTrail::Version.where(item_type: 'Vote').where('object_changes LIKE ?',
"%\nevent_id:\n- \n- #{@event.id}\n%") |
PaperTrail::Version.where(item_type: 'Vote').where('object LIKE ?', "%\nevent_id: #{@event.id}\n%") |
PaperTrail::Version.where(item_type: 'EventUser').where('object_changes LIKE ?',
"%\nevent_id:\n-\n- #{@event.id}\n%")
end
def edit
@event_types = @program.event_types
@comments = @event.root_comments
@comment_count = @event.comment_threads.count
@user = @event.submitter
@url = admin_conference_program_event_path(@conference.short_title, @event)
@languages = @program.languages_list
@superevents = @program.events.where(superevent: true)
end
def comment
comment = Comment.new(comment_params)
comment.commentable = @event
comment.user_id = current_user.id
comment.save!
comment.move_to_child_of(params[:parent]) unless params[:parent].nil?
redirect_to admin_conference_program_event_path(@conference.short_title, @event)
end
def update
@languages = @program.languages_list
if @event.update(event_params)
if request.xhr?
render js: 'index'
else
flash[:notice] = "Successfully updated event with ID #{@event.id}."
redirect_to admin_conference_program_event_path(@conference.short_title, @event)
end
else
@url = admin_conference_program_event_path(@conference.short_title, @event)
flash.now[:error] = 'Update not successful. ' + @event.errors.full_messages.to_sentence
render :edit
end
end
def create
@url = admin_conference_program_events_path(@conference.short_title, @event)
@languages = @program.languages_list
@event.submitter = current_user
@superevents = @program.events.where(superevent: true)
if @event.save
redirect_to admin_conference_program_events_path(@conference.short_title),
notice: 'Event was successfully submitted.'
else
flash.now[:error] = "Could not submit proposal: #{@event.errors.full_messages.join(', ')}"
render action: 'new'
end
end
def new
@url = admin_conference_program_events_path(@conference.short_title, @event)
@languages = @program.languages_list
@superevents = @program.events.where(superevent: true)
end
def accept
send_mail = @event.program.conference.email_settings.send_on_accepted
subject = @event.program.conference.email_settings.accepted_subject.blank?
update_state(:accept, 'Event accepted!', true, subject, send_mail)
end
def confirm
update_state(:confirm, 'Event confirmed!')
end
def cancel
update_state(:cancel, 'Event canceled!')
selected_schedule = @event.program.selected_schedule
if selected_schedule
event_schedule = EventSchedule.unscoped.where(event: @event).find_by(schedule: selected_schedule)
end
Rails.logger.debug { "schedule: #{selected_schedule.inspect} and event_schedule #{event_schedule.inspect}" }
if selected_schedule && event_schedule
event_schedule.enabled = false
event_schedule.save
else
@event.event_schedules.destroy_all
end
end
def reject
send_mail = @event.program.conference.email_settings.send_on_rejected
subject = @event.program.conference.email_settings.rejected_subject.blank?
update_state(:reject, 'Event rejected!', true, subject, send_mail)
end
def restart
update_state(:restart, 'Review started!')
end
def vote
@votes = @event.votes.includes(:user)
if (votes = current_user.votes.find_by_event_id(params[:id]))
votes.update(rating: params[:rating])
else
@myvote = @event.votes.build
@myvote.user = current_user
@myvote.rating = params[:rating]
@myvote.save
end
respond_to do |format|
format.html { redirect_to admin_conference_program_event_path(@conference.short_title, @event) }
format.js
end
end
def registrations
@event_registrations = @event.events_registrations
end
def toggle_attendance
@events_registration.attended = !@events_registration.attended
if @events_registration.save
head :ok
else
head :unprocessable_entity
end
end
private
def event_params
params.require(:event).permit(
# Set also in proposals controller
:title, :subtitle, :event_type_id, :abstract, :submission_text, :description, :require_registration, :difficulty_level_id,
:committee_review, :superevent, :parent_id, :presentation_mode,
# Set only in admin/events controller
:track_id, :state, :language, :is_highlight, :max_attendees,
# Not used anymore?
:proposal_additional_speakers, :user, :users_attributes,
speaker_ids: [], volunteer_ids: []
)
end
def comment_params
params.require(:comment).permit(:commentable, :body, :user_id)
end
def update_state(transition, notice, mail = false, subject = false, send_mail = false)
alert = @event.update_state(transition, mail, subject, send_mail, params[:send_mail].blank?)
if alert.blank?
flash[:notice] = notice
redirect_back_or_to(admin_conference_program_events_path(conference_id: @conference.short_title)) && return
else
flash[:error] = alert
redirect_back_or_to(admin_conference_program_events_path(conference_id: @conference.short_title)) && return
end
end
def assign_tracks
@tracks = Track.accessible_by(current_ability).where(program: @program).confirmed
end
def load_events_with_data
@events = Event.where(program: Program.find_by(conference: Conference.find_by(short_title: params[:conference_id]))).includes(
:submitter, :submitter_event_user, :speakers, :speaker_event_users, :volunteers,
:volunteer_event_users, :program, :event_type, :track, :voters,
votes: [:user]
)
end
end
end