extends GdUnitTestSuite

## NEO-122: quest HUD controller accept key + progress label render.

const QuestHudController := preload("res://scripts/quest_hud_controller.gd")
const QuestProgressClient := preload("res://scripts/quest_progress_client.gd")
const QuestDefinitionsClient := preload("res://scripts/quest_definitions_client.gd")


func _build_controller() -> Node:
	var controller: Node = QuestHudController.new()
	var progress: Node = QuestProgressClient.new()
	var defs: Node = QuestDefinitionsClient.new()
	var progress_label := Label.new()
	var accept_label := Label.new()
	add_child(controller)
	add_child(progress)
	add_child(defs)
	controller.call(
		"setup", progress, defs, progress_label, accept_label, Callable(self, "_noop_http_config")
	)
	await get_tree().process_frame
	return controller


func _noop_http_config(_client: Node) -> void:
	pass


func test_try_accept_key_input_handles_q_key() -> void:
	# Arrange
	var controller := await _build_controller()
	var event := InputEventKey.new()
	event.pressed = true
	event.keycode = KEY_Q
	# Act
	var handled: bool = bool(controller.call("try_accept_key_input", event))
	# Assert
	assert_bool(handled).is_true()


func test_progress_label_shows_loading_before_snapshot() -> void:
	# Arrange
	var controller: Node = QuestHudController.new()
	var progress: Node = QuestProgressClient.new()
	var defs: Node = QuestDefinitionsClient.new()
	var progress_label := Label.new()
	add_child(controller)
	add_child(progress)
	add_child(defs)
	await get_tree().process_frame
	controller.call(
		"setup", progress, defs, progress_label, Label.new(), Callable(self, "_noop_http_config")
	)
	await get_tree().process_frame
	# Act
	var text: String = progress_label.text
	# Assert
	assert_str(text).contains("Quests:")
	assert_str(text).contains("Loading")


func test_shift_q_shows_progress_loading_before_snapshot() -> void:
	# Arrange
	var controller: Node = QuestHudController.new()
	var accept_label := Label.new()
	add_child(controller)
	controller.set("_progress_client", QuestProgressClient.new())
	controller.set("_defs_client", QuestDefinitionsClient.new())
	controller.set("_accept_label", accept_label)
	controller.set("_last_snapshot", {})
	controller.set("_progress_error", "")
	# Act
	controller.call("_request_eligible_accept")
	# Assert
	assert_str(accept_label.text).contains("progress loading")


func test_request_accept_shows_busy_feedback() -> void:
	# Arrange
	var controller := await _build_controller()
	var progress: Node = controller.get("_progress_client")
	progress.call("request_accept", QuestHudController.GATHER_QUEST_ID)
	var accept_label: Label = controller.get("_accept_label")
	# Act
	var started: bool = bool(controller.call("_request_accept", QuestHudController.GATHER_QUEST_ID))
	# Assert
	assert_bool(started).is_false()
	assert_str(accept_label.text).contains("busy")