refactor: rename InvitationController to WorkshopInvitationController

.gitignore

@@ -59,5 +59,5 @@ vendor/bundle
 yarn-debug.log*
 .yarn-integrity
 
-# Git worktrees
-.worktrees
+# Worktrees
+.worktrees/

app/controllers/workshop_invitation_controller.rb

@@ -0,0 +1,106 @@
+class WorkshopInvitationController < ApplicationController
+  include WorkshopInvitationConcerns
+
+  # NOTE: This controller handles workshop invitations (WorkshopInvitation model).
+  # It provides accept/reject RSVP actions for workshop attendees via token-based links.
+  # Routes: /invitation/:token (legacy) and /workshop_invitation/:token
+
+  def show
+    @announcements = @invitation.member.announcements.active
+    @tutorial_titles = Tutorial.all_titles
+
+    @workshop = WorkshopPresenter.decorate(@invitation.workshop)
+
+    render plain: @workshop.attendees_csv if request.format.csv?
+  end
+
+  def update
+    @invitation.assign_attributes(invitation_params.merge!(attending: true, rsvp_time: Time.zone.now))
+    return back_with_message(@invitation.errors.full_messages) unless @invitation.valid?
+
+    @invitation.update(invitation_params)
+    back_with_message(t('messages.invitations.updated_details'))
+  end
+
+  # Inline accept from InvitationControllerConcerns
+  def accept
+    user = current_user || @invitation.member
+    workshop = @invitation.workshop
+    return back_with_message(t('messages.already_rsvped')) if @invitation.attending?
+
+    @invitation.assign_attributes(invitation_params.merge!(attending: true, rsvp_time: Time.zone.now))
+    return back_with_message(@invitation.errors.full_messages) unless @invitation.valid?
+
+    if user.has_existing_RSVP_on(workshop.date_and_time)
+      return back_with_message(t('messages.invitations.rsvped_to_other_workshop'))
+    end
+
+    return back_with_message(t('messages.already_invited')) if attending_or_waitlisted?(workshop, user)
+
+    @workshop = WorkshopPresenter.decorate(@invitation.workshop)
+    if available_spaces?(@workshop, @invitation)
+      @invitation.update(invitation_params.merge!(attending: true, rsvp_time: Time.zone.now))
+      @workshop.send_attending_email(@invitation)
+
+      back_with_message(t('messages.accepted_invitation', name: @invitation.member.name))
+    else
+      back_with_message(t('messages.no_available_seats'))
+    end
+  end
+
+  # Inline reject from InvitationControllerConcerns
+  def reject
+    @workshop = WorkshopPresenter.decorate(@invitation.workshop)
+    if @invitation.workshop.date_and_time - 3.5.hours >= Time.zone.now
+      if @invitation.attending.eql? false
+        redirect_back(fallback_location: invitation_path(@invitation),
+                      notice: t('messages.not_attending_already'))
+      else
+        @invitation.update_attribute(:attending, false)
+
+        next_spot = WaitingList.next_spot(@invitation.workshop, @invitation.role)
+
+        if next_spot.present?
+          invitation = next_spot.invitation
+          next_spot.destroy
+          invitation.update(attending: true, rsvp_time: Time.zone.now, automated_rsvp: true)
+          @workshop.send_attending_email(invitation, true)
+        end
+
+        redirect_back(
+          fallback_location: invitation_path(@invitation),
+          notice: t('messages.rejected_invitation', name: @invitation.member.name)
+        )
+      end
+    else
+      redirect_back(
+        fallback_location: invitation_path(@invitation),
+        notice: 'You can only change your RSVP status up to 3.5 hours before the workshop'
+      )
+    end
+  end
+
+  private
+
+  def invitation_params
+    if params.key?(:workshop_invitation)
+      params.require(:workshop_invitation).permit(:tutorial, :note)
+    else
+      {}
+    end
+  end
+
+  def available_spaces?(workshop, invitation)
+    (invitation.role.eql?('Student') && workshop.student_spaces?) ||
+      (invitation.role.eql?('Coach') && workshop.coach_spaces?)
+  end
+
+  # Inline from InvitationControllerConcerns
+  def attending_or_waitlisted?(workshop, user)
+    workshop.attendee?(user) || workshop.waitlisted?(user)
+  end
+
+  def token
+    params[:id]
+  end
+end

app/views/invitation/show.html.haml → app/views/workshop_invitation/show.html.haml

@@ -89,15 +89,15 @@
                     = f.input :note, required: false, input_html: { rows: 3, maxlength: 100 }
                     = f.button :button, 'Attend', class: 'btn btn-primary w-100 mb-0'
                 - else
-                  = render partial: 'invitation/waiting_list', locals: { invitation: @invitation }
+                  = render partial: 'workshop_invitation/waiting_list', locals: { invitation: @invitation }
               - else
                 - if @workshop.student_spaces?
                   = simple_form_for @invitation, url: :accept_invitation, method: :post do |f|
                     = f.input :tutorial, collection: @tutorial_titles, include_blank: true
                     = f.input :note, required: false, input_html: { rows: 3, maxlength: 100 }, hint: 'Anything else we should know?', placeholder: 'e.g. I need help understanding selectors'
                     = f.button :button, 'Attend', class: 'btn btn-primary w-100 mb-0'
                 - else
-                  = render partial: 'invitation/waiting_list', locals: { invitation: @invitation }
+                  = render partial: 'workshop_invitation/waiting_list', locals: { invitation: @invitation }
           .card-footer.bg-transparent
             Read our #{link_to "attendance policy", attendance_policy_path}.
 

config/routes.rb

@@ -32,7 +32,19 @@
 
   get 'unsubscribe/:token' => 'members#unsubscribe', as: :unsubscribe
 
-  resources :invitation, only: [:show, :update] do
+  # Old route - kept for backwards compatibility (existing invitation links in emails)
+  resources :invitation, only: %i[show update], controller: 'workshop_invitation' do
+    member do
+      post 'accept'
+      get 'accept'
+      get 'reject'
+    end
+
+    resource :waiting_list, only: %i[create destroy]
+  end
+
+  # New route - cleaner URLs
+  resources :workshop_invitation, only: %i[show update] do
     member do
       post 'accept'
       get 'accept'