Add contest param for offline form participation

app/controllers/contests_controller.rb

@@ -101,7 +101,7 @@ class ContestsController < ApplicationController
 
   def offline_new
     @contest = Contest.find_by(slug: params[:id])
-    unless @contest && @contest.public
+    unless @contest && @contest.offline_form
       skip_authorization
       not_found and return
     end
@@ -127,7 +127,7 @@ class ContestsController < ApplicationController
   end
 
   def contest_params
-    params.expect(contest: [ :lang, :name, :public, :team, :allow_registration ])
+    params.expect(contest: [ :lang, :name, :offline_form, :public, :team, :allow_registration ])
   end
 
   def filter_contestants_per_category

app/models/contest.rb

@@ -6,6 +6,7 @@
 #  allow_registration :boolean          default(FALSE)
 #  lang               :string           default("en")
 #  name               :string
+#  offline_form       :boolean          default(FALSE)
 #  public             :boolean          default(FALSE)
 #  slug               :string
 #  team               :boolean          default(FALSE)

app/views/contests/_form.html.slim

@@ -15,6 +15,11 @@ h4.mt-5 = t("contests.form.general")
       .form-check.form-switch
         = form.check_box :public, class: "form-check-input"
         = form.label :public
+  .row.mb-3
+    .col
+      .form-check.form-switch
+        = form.check_box :offline_form, class: "form-check-input"
+        = form.label :offline_form
   .row.mb-3
     .col
       .form-check.form-switch

app/views/contests/show.html.slim

@@ -20,6 +20,12 @@ javascript:
     - else
       a.btn.btn-success.disabled
         = t("contests.show.public_scoreboard_disabled")
+    - if @contest.offline_form
+      a.ms-3.btn.btn-success href="/public/#{@contest.slug}/offline"
+        = t("contests.show.open_offline_form")
+    - else
+      a.ms-3.btn.btn-success.disabled
+        = t("contests.show.offline_form_disabled")
     button.btn.btn-success.ms-3 onclick="copyExtensionUrlToClipboard()"
       css:
         button > svg {

config/locales/en.yml

@@ -53,6 +53,8 @@ en:
       contest:
         lang: Language for the public scoreboard
         name: Name
+        offline_form: Enable the offline participation form
+        offline_form_description: Offline participants will have to fill the form by providing an image taken of the undone puzzle, and validate their finish time with an upload of an image of the completed puzzle
         public: Enable the public scoreboard
         team: Team contest
         team_description: For UI display purposes mainly
@@ -162,7 +164,9 @@ en:
       add_participant: Add participant
       add_puzzle: Add puzzle
       copy_extension_url: Copy the URL for connecting from the browser extension
+      open_offline_form: Open offline form
       open_public_scoreboard: Open public scoreboard
+      offline_form_disabled: The offline form is disabled
       public_scoreboard_disabled: The public scoreboard is disabled
       url_copied: URL copied to the clipboard
   contestants:

config/locales/fr.yml

@@ -24,6 +24,8 @@ fr:
       contest:
         lang: Langue pour le classement public
         name: Nom
+        offline_form: Activer le formulaire de participation hors-ligne
+        offline_form_description: Les participant.e.s hors-ligne pourront participer en prenant une photo du puzzle non fait, puis valider leur temps avec une photo du puzzle une fois complété
         public: Activer le classement public
         team: Concours par équipes
         team_description: Principalement pour des raisons d'affichage
@@ -133,7 +135,9 @@ fr:
       add_participant: Ajouter un.e participant.e
       add_puzzle: Ajouter un puzzle
       copy_extension_url: Copier l'URL pour la connexion depuis l'extension web
+      open_offline_form: Ouvrir le formulaire hors-ligne
       open_public_scoreboard: Ouvrir le classement public
+      offline_form_disabled: Le formulaire hors-ligne n'est pas activé
       public_scoreboard_disabled: Le classement public n'est pas activé
       url_copied: L’URL a été copiée dans le presse-papier
   contestants:

db/migrate/20251030092221_add_offline_form_to_contest.rb

@@ -0,0 +1,5 @@
+class AddOfflineFormToContest < ActiveRecord::Migration[8.0]
+  def change
+    add_column :contests, :offline_form, :boolean, default: false
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.0].define(version: 2025_10_29_155116) do
+ActiveRecord::Schema[8.0].define(version: 2025_10_30_092221) do
   create_table "active_storage_attachments", force: :cascade do |t|
     t.string "name", null: false
     t.string "record_type", null: false
@@ -92,6 +92,7 @@ ActiveRecord::Schema[8.0].define(version: 2025_10_29_155116) do
     t.string "slug"
     t.string "lang", default: "en"
     t.boolean "public", default: false
+    t.boolean "offline_form", default: false
     t.index ["slug"], name: "index_contests_on_slug", unique: true
     t.index ["user_id"], name: "index_contests_on_user_id"
   end

spec/factories/contests.rb

@@ -6,6 +6,7 @@
 #  allow_registration :boolean          default(FALSE)
 #  lang               :string           default("en")
 #  name               :string
+#  offline_form       :boolean          default(FALSE)
 #  public             :boolean          default(FALSE)
 #  slug               :string
 #  team               :boolean          default(FALSE)