extends CanvasLayer

var tabs
var panel
var label
var entry
var tracker_label
var is_open = false


func _ready():
	process_mode = ProcessMode.PROCESS_MODE_ALWAYS
	layer = 2

	tabs = TabContainer.new()
	tabs.name = "Tabs"
	tabs.offset_left = 100
	tabs.offset_right = 1820
	tabs.offset_top = 100
	tabs.offset_bottom = 980
	tabs.visible = false
	tabs.theme = preload("res://assets/themes/baseUI.tres")
	tabs.add_theme_font_size_override("font_size", 36)
	add_child(tabs)

	panel = MarginContainer.new()
	panel.name = "Text Client"
	panel.add_theme_constant_override("margin_top", 60)
	panel.add_theme_constant_override("margin_left", 60)
	panel.add_theme_constant_override("margin_right", 60)
	panel.add_theme_constant_override("margin_bottom", 60)
	tabs.add_child(panel)

	label = RichTextLabel.new()
	label.set_name("Label")
	label.scroll_following = true
	label.selection_enabled = true
	label.size_flags_horizontal = Control.SIZE_EXPAND_FILL
	label.size_flags_vertical = Control.SIZE_EXPAND_FILL
	label.push_font(preload("res://assets/fonts/Lingo2.ttf"))
	label.push_font_size(36)

	var entry_style = StyleBoxFlat.new()
	entry_style.bg_color = Color(0.9, 0.9, 0.9, 1)

	entry = LineEdit.new()
	entry.set_name("Entry")
	entry.add_theme_font_override("font", preload("res://assets/fonts/Lingo2.ttf"))
	entry.add_theme_font_size_override("font_size", 36)
	entry.add_theme_color_override("font_color", Color(0, 0, 0, 1))
	entry.add_theme_color_override("cursor_color", Color(0, 0, 0, 1))
	entry.add_theme_stylebox_override("focus", entry_style)
	entry.text_submitted.connect(text_entered)

	var tc_arranger = VBoxContainer.new()
	tc_arranger.add_child(label)
	tc_arranger.add_child(entry)
	tc_arranger.add_theme_constant_override("separation", 40)
	panel.add_child(tc_arranger)

	var tracker_margins = MarginContainer.new()
	tracker_margins.name = "Locations"
	tracker_margins.add_theme_constant_override("margin_top", 60)
	tracker_margins.add_theme_constant_override("margin_left", 60)
	tracker_margins.add_theme_constant_override("margin_right", 60)
	tracker_margins.add_theme_constant_override("margin_bottom", 60)
	tabs.add_child(tracker_margins)

	tracker_label = RichTextLabel.new()
	tracker_margins.add_child(tracker_label)


func _input(event):
	if global.loaded and event is InputEventKey and event.pressed:
		if event.keycode == KEY_TAB and !Input.is_key_pressed(KEY_SHIFT):
			if !get_tree().paused:
				is_open = true
				get_tree().paused = true
				Input.set_mouse_mode(Input.MOUSE_MODE_VISIBLE)
				tabs.visible = true
				entry.grab_focus()
				get_viewport().set_input_as_handled()
			else:
				dismiss()
		elif event.keycode == KEY_ESCAPE:
			if is_open:
				dismiss()
				get_viewport().set_input_as_handled()


func dismiss():
	if is_open:
		get_tree().paused = false
		Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
		tabs.visible = false
		is_open = false


func parse_printjson(text):
	label.append_text("[p]" + text + "[/p]")


func text_entered(text):
	var ap = global.get_node("Archipelago")
	var cmd = text.trim_suffix("\n")
	entry.text = ""
	if OS.is_debug_build():
		if cmd.begins_with("/tp_map "):
			var new_map = cmd.substr(8)
			global.map = new_map
			global.sets_entry_point = false
			switcher.switch_map("res://objects/scenes/%s.tscn" % new_map)
			return

	ap.client.say(cmd)


func update_locations():
	var ap = global.get_node("Archipelago")
	var gamedata = global.get_node("Gamedata")

	tracker_label.clear()
	tracker_label.push_font(preload("res://assets/fonts/Lingo2.ttf"))
	tracker_label.push_font_size(24)

	var location_names = []
	for location_id in ap.client._accessible_locations:
		if not ap.client._checked_locations.has(location_id):
			var location_name = gamedata.location_name_by_id.get(location_id, "(Unknown)")
			location_names.append(location_name)

	location_names.sort()

	for location_name in location_names:
		tracker_label.append_text("[p]%s[/p]" % location_name)