Allinea hub partite app nativa e API match al wizard semplificato.

Filtra le partite visibili lato client/server, corregge il parsing date Rails su Android, semplifica lo step Partita del wizard e restringe l'API ai campi effettivamente usati (campionato, set e scoring_rules).

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

backend/app/controllers/api/v1/matches_controller.rb

@@ -8,6 +8,7 @@ module Api
         matches = @team.matches
           .includes(:team, :stream_sessions)
           .order(Arel.sql("scheduled_at ASC NULLS LAST"), created_at: :desc)
+          .select(&:coach_hub_visible?)
         render json: matches.map { |m| match_json(m) }
       end
 
@@ -21,7 +22,9 @@ module Api
       end
 
       def update
-        @match.update!(match_params)
+        attrs = match_params.to_h
+        normalize_scoring_rules!(attrs)
+        @match.update!(attrs)
         render json: match_json(@match)
       end
 
@@ -52,11 +55,19 @@ module Api
       def match_params
         params.require(:match).permit(
           :opponent_name, :location, :scheduled_at, :sport, :sets_to_win,
-          :category, :phase, roster_numbers: [],
+          :category,
           scoring_rules: %i[points_per_set points_deciding_set min_point_lead]
         )
       end
 
+      # Regolamento standard: scoring_rules assente o {} → default FIPAV lato Scoring::Rules.
+      def normalize_scoring_rules!(attrs)
+        return unless attrs.key?("scoring_rules")
+
+        rules = attrs["scoring_rules"]
+        attrs["scoring_rules"] = {} if rules.blank?
+      end
+
       def match_json(match, detail: false)
         active = active_session_for(match)
         {
@@ -69,11 +80,11 @@ module Api
           sport: match.sport,
           sets_to_win: match.sets_to_win,
           scoring_rules: match.scoring_rules.presence,
-          roster_numbers: match.roster_numbers,
           category: match.category,
-          phase: match.phase,
           active_session_id: active&.id,
-          active_session_status: active&.status
+          active_session_status: active&.status,
+          stream_completed: match.stream_completed?,
+          coach_hub_visible: match.coach_hub_visible?
         }
       end