extends RichTextLabel

var mana_symbols: Dictionary

func _set_tip_text(card_info: Dictionary, _card_image: Image) -> void:
	text = card_info["name"] + " | " + card_info["type"] + "\n"
	var oracle_text = card_info["desc"]
	var last_idx = 0
	# TODO: fix the string splitting here because its missing some symbols, and misplacing others
	for symbol in mana_symbols:
		if oracle_text.find(symbol, last_idx) == -1:
			continue
		text += oracle_text.substr(last_idx, oracle_text.find(symbol, last_idx))
		last_idx = oracle_text.find(symbol, last_idx) + symbol.length()
		
		# NOTE:
		# add_image() from richtextlabel has no positioning, and just throws it at the end,
		# so we need to use raw bbcode to actually do this intext
		# it also needs to be in res:// to actually be able to access it
		# for some reason bbcode can't read from user:// 
		text += "[img width=\"16\" height=\"16\"]" + mana_symbols[symbol] + "[/img]"
	text += oracle_text.substr(last_idx, -1)
	

func _clear_tip_text() -> void:
	text = ""

func _ready() -> void:
	if !FileAccess.file_exists("res://symbol_cache/symbols.json"):
		push_error("Symbols haven't been cached yet!")
		return
	var file = FileAccess.open("res://symbol_cache/symbols.json", FileAccess.READ)
	mana_symbols = JSON.parse_string(file.get_as_text())
	file.close()
	
	set_use_bbcode(true)
	
	EventBus.connect("card_on_hover", _set_tip_text)
	EventBus.connect("card_on_unhover", _clear_tip_text)