extends PanelContainer


onready var v_scroll = get_node("MarginContainer/ScrollContainer/_v_scroll")
onready var margin_container = get_node("MarginContainer/ScrollContainer/MarginContainer")
onready var message_feed_container = get_node("MarginContainer/ScrollContainer/MarginContainer/MessageFeedContainer")


func _ready():
# warning-ignore:return_value_discarded
	Data.messages.connect(
		"message_added", self, "_on_data_message_added"
		)
# warning-ignore:return_value_discarded
	Data.messages.connect(
		"message_group_added", self, "_on_data_message_group_added"
		)


func scroll_to_newest():
	yield(get_tree(), "idle_frame")
	v_scroll.value = margin_container.rect_size.y


func _on_message_box_confirmed(content):
	if PingSystem.unhandled_ping_count == 0 and not content.empty():
		Data.messages.add_message(
			content, Time.get_current_time(), Users.get_current()
			)


func _on_data_message_added(message):
	var node = message.create_node()
	message.associated_message_group.associated_container.add(node)
	scroll_to_newest()


func _on_data_message_group_added(message_group):
	var container = message_group.create_container()
	message_feed_container.add_child(container)