extends PanelContainer
class_name UserGamesPanel
const GAME_ENTRY = preload("res://UI/Controls/game_entry.tscn")

@onready var splitter: HSplitContainer = %Splitter
var chatter: Chatter:
	set(value):
		chatter = value
		if not chatter: return
		clear()
		populate_games()

func _ready() -> void:
	%SteamSearch.pressed.connect(_handle_steam_search)
	%AddSteamGame.pressed.connect(_handle_steam_add)
	%ItchFetch.pressed.connect(_handle_itch_search)
	%ItchAdd.pressed.connect(_handle_itch_add)

#region Steam Search
func _handle_steam_search() -> void:
	var info: String = %SteamGameInput.text
	var app_id: int = -1
	if info.begins_with("https:"):
		var parts := Array(info.split("/"))
		parts.reverse()
		for part in parts:
			if part.is_valid_int():
				app_id = part.to_int()
				break
	elif info.is_valid_int():
		app_id = info.to_int()
	if app_id == -1: return
	var data: SteamAppData = await %SteamService.get_steam_app_data(app_id)
	if data:
		%SteamAppPanel.display_app_info(data)
		%SteamAppPanel.show()

func _handle_steam_add() -> void:
	if %SteamAppPanel.data:
		var app: SteamAppData = %SteamAppPanel.data
		chatter.steam_games.append(app.steam_app_id)
	else:
		var info: String = %SteamGameInput.text
		var app_id: int = -1
		if info.begins_with("https:"):
			var parts = Array(info.split("/"))
			parts.reverse()
			for part in parts:
				if part.is_valid_int():
					app_id = part.to_int()
					break
		elif info.is_valid_int():
			app_id = info.to_int()
	
		if app_id == -1: return
	
		var data: SteamAppData = await %SteamService.get_steam_app_data(app_id)
		if data:
			chatter.steam_games.append(app_id)
	
	chatter.save()
	clear()
	populate_games()
#endregion

#region Itch Search
func _handle_itch_search() -> void:
	var info: String = %ItchInput.text
	if not (info.begins_with("http://") or info.begins_with("https://")): return
	var data: ItchIOAppData = await %ItchIOService.get_itch_app_data(info)
	if data:
		%ItchAppPanel.display_app_info(data)
		%ItchAppPanel.show()

func _handle_itch_add() -> void:
	if %ItchAppPanel.data:
		var app: ItchIOAppData = %ItchAppPanel.data
		chatter.itch_games[app.title] = app.url
	else:
		var info: String = %ItchInput.text
		if not (info.begins_with("http://") or info.begins_with("https://")): return
		
		var data: ItchIOAppData = await %ItchIOService.get_itch_app_data(info)
		if data:
			chatter.itch_games[data.title] = data.url
	chatter.save()
	clear()
	populate_games()
#endregion

func populate_games() -> void:
	for game in chatter.steam_games:
		var inst: GameEntry = GAME_ENTRY.instantiate()
		inst.steam_app_id = game
		inst.type = GameEntry.Type.STEAM
		inst.game_info_steam_pressed.connect(func(x: SteamAppData):
			%SteamAppPanel.show()
			%SteamAppPanel.display_app_info(x)
		)
		%SteamList.add_child(inst)
	
	for game in chatter.itch_games:
		var inst: GameEntry = GAME_ENTRY.instantiate()
		inst.itchio_app_url = chatter.itch_games[game]
		inst.type = GameEntry.Type.ITCHIO
		inst.game_info_itchio_pressesd.connect(func(x: ItchIOAppData):
			%ItchAppPanel.show()
			%ItchAppPanel.display_app_info(x)
		)
		%ItchList.add_child(inst)

func clear() -> void:
	for node in %SteamList.get_children():
		node.queue_free()
	for node in %ItchList.get_children():
		node.queue_free()
	
	%SteamAppPanel.clear()
	%ItchAppPanel.clear()