Add data-driven dynamic question mode

scripts/autoload/block_session_service.gd

@@ -33,6 +33,36 @@ const CORE_MIN_TARGET_SECONDS := 45.0
 const CORE_MAX_TARGET_SECONDS := 150.0
 const CORE_RETRY_TARGET_SECONDS := 30.0
 
+
+func start_dynamic_question(question: Dictionary) -> bool:
+	if question.is_empty():
+		return false
+	system_name = str(question.get("system", "All Systems"))
+	mode = "Tutor"
+	session_kind = "dynamic"
+	active_questions = [_prepare_question_choices(question)]
+	answers = [null]
+	current_index = 0
+	seconds_remaining = 0.0
+	session_initial_seconds = 90.0
+	current_question_started_at = Time.get_ticks_msec() / 1000.0
+	current_question_pause_started_at = 0.0
+	block_started = true
+	session_changed.emit()
+	return true
+
+
+func replace_dynamic_question(question: Dictionary) -> bool:
+	if session_kind != "dynamic" or question.is_empty():
+		return false
+	active_questions = [_prepare_question_choices(question)]
+	answers = [null]
+	current_index = 0
+	current_question_started_at = Time.get_ticks_msec() / 1000.0
+	current_question_pause_started_at = 0.0
+	session_changed.emit()
+	return true
+
 func start_block(selected_system: String, block_size: int, selected_mode: String) -> void:
 	system_name = selected_system
 	mode = selected_mode