extends GraphNode
class_name GraphFileNode
var scene : DialogueScene = null
# static var base_loc :String =  "res://dialogue/resources/"
var file_loc : String
func _init(loc : String):
	file_loc = loc
	title = loc
	name = loc.replace("/", ";").replace(".","*")
	scene = DialogueScene.load_scene(loc)

func _ready():
	add_child(Control.new())
	set_slot(0, true, 0, Color.BLACK, false, 0, Color.BLACK)
	
	if scene == null:
		return
	var dias : Array[Dialogue] = scene.get_scene() 
	var i = 1
	for dia in dias:
		if dia.choices.is_empty():
			continue
		else:
			for chc : Choice in dia.choices:
				var l = Label.new()
				if chc.response.is_empty() : 
					l.text = "(invisible choice)" 
				else:
					l.text = chc.response
				add_child(l)
				set_slot(i, false, 0, Color.BLACK, true, 0, Color.from_hsv(float(i-1)*0.1, 1, 1))
				i+=1
func map(ge : GraphEdit):
	if scene != null:
		var to_map_arr : Array[GraphFileNode] = []
		var dias : Array[Dialogue] = scene.get_scene() 
		var i = 0
		for dia in dias:
			
			if dia.choices.is_empty():
				continue
			else:
				for chc : Choice in dia.choices:
					for t : ChoiceTarget in chc.targets:
						var name1 = t.target_scene_loc.replace("/", ";").replace(".","*")
						var outNode : GraphFileNode
						if !ge.has_node(name1):
							outNode = GraphFileNode.new(t.target_scene_loc)
							ge.add_child(outNode)
							to_map_arr.append(outNode)
						ge.connect_node(self.name, i, name1, 0)
					i+=1
		for to_map : GraphFileNode in to_map_arr:
			to_map.map(ge)