Aggiunge copertina sponsor custom solo Premium Full, con override in wizard e slate sui nodi di streaming.

Permette upload da portale e app con ereditarietà partita→squadra→società, generazione MP4 via ffmpeg e distribuzione su home lab e nodi CPX per pause e assenza segnale.

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/app/models/club.rb

@@ -1,5 +1,6 @@
 class Club < ApplicationRecord
   include Brandable
+  include Coverable
   include ClubBillingProfile
 
   has_many :club_memberships, dependent: :destroy

backend/app/models/concerns/coverable.rb

@@ -0,0 +1,50 @@
+module Coverable
+  extend ActiveSupport::Concern
+
+  COVER_IMAGE_TYPES = %w[image/png image/jpeg image/webp].freeze
+  MAX_COVER_BYTES = 5.megabytes
+
+  included do
+    has_one_attached :cover_image
+    has_one_attached :cover_slate
+
+    validate :cover_image_file_type, if: -> { cover_image.attached? && cover_image.blob&.new_record? }
+    validate :cover_image_file_size, if: -> { cover_image.attached? && cover_image.blob&.new_record? }
+  end
+
+  def cover_image_attached?
+    cover_image.attached?
+  end
+
+  def cover_url
+    return unless cover_image.attached?
+
+    Rails.application.routes.url_helpers.rails_blob_path(cover_image, only_path: true)
+  end
+
+  def effective_cover_url
+    if cover_image.attached?
+      cover_url
+    else
+      cover_parent&.effective_cover_url
+    end
+  end
+
+  private
+
+  def cover_parent
+    nil
+  end
+
+  def cover_image_file_type
+    return if cover_image.content_type.in?(COVER_IMAGE_TYPES)
+
+    errors.add(:cover_image, I18n.t("coverable.errors.invalid_type"))
+  end
+
+  def cover_image_file_size
+    return if cover_image.byte_size <= MAX_COVER_BYTES
+
+    errors.add(:cover_image, I18n.t("coverable.errors.too_large"))
+  end
+end

backend/app/models/match.rb

@@ -1,4 +1,6 @@
 class Match < ApplicationRecord
+  include Coverable
+
   belongs_to :team
   has_many :stream_sessions, dependent: :destroy
 
@@ -174,4 +176,8 @@ class Match < ApplicationRecord
   rescue ArgumentError => e
     errors.add(:scoring_rules, e.message)
   end
+
+  def cover_parent
+    nil
+  end
 end

backend/app/models/plan.rb

@@ -84,6 +84,10 @@ class Plan < ApplicationRecord
     feature("youtube_enabled") == true
   end
 
+  def custom_cover_enabled?
+    feature("custom_cover") == true
+  end
+
   def premium?
     slug.in?(PREMIUM_SLUGS)
   end

backend/app/models/team.rb

@@ -1,5 +1,6 @@
 class Team < ApplicationRecord
   include Brandable
+  include Coverable
 
   belongs_to :club
   has_many :user_teams, dependent: :destroy
@@ -99,6 +100,10 @@ class Team < ApplicationRecord
     club
   end
 
+  def cover_parent
+    club
+  end
+
   def assign_slug
     self.slug = Teams::GenerateSlug.call(self) if slug.blank?
   end