class_name MenuScreen
extends Control

var app
var b_single: Button
var b_campaign: Button
var b_hotseat: Button
var b_online: Button
var b_tutorial: Button
var coins_label: Label
var coll_label: Label
var deck_label: Label
var daily_label: Label
var warn_label: Label
var notice_label: Label


func _ready() -> void:
    var col := Style.column(self, 640, 24, 5)
    Style.clabel(col, "Dinger", 64, Style.GOLD, "center", true)
    Style.clabel(col, "Ein Kartenspiel: jeder gegen jeden", 22, Style.MUTED)
    Style.spacer(col, 8)
    coins_label = Style.clabel(col, "", 20, Style.GOLD)
    coll_label = Style.clabel(col, "", 16, Style.MUTED)
    deck_label = Style.clabel(col, "", 16, Style.MUTED)
    daily_label = Style.clabel(col, "", 16, Style.BLUE)
    Style.spacer(col, 8)
    var grid := GridContainer.new()
    grid.columns = 2
    grid.add_theme_constant_override("h_separation", 12)
    grid.add_theme_constant_override("v_separation", 8)
    var center := CenterContainer.new()
    center.add_child(grid)
    col.add_child(center)
    var sz := Vector2(270, 44)
    var p0: Profile = app.profile
    b_tutorial = Style.cbutton(grid, "Anleitung", sz, func(): app.show_screen(BattleScreen.guided()),
        Color("5a4628") if not p0.tutorial_done else null)
    b_single = Style.cbutton(grid, "Einzelspieler", sz, func(): app.show_screen(OpponentSelectScreen.new()), Color("285a3c"))
    b_campaign = Style.cbutton(grid, "Kampagne", sz, func(): app.show_screen(CampaignScreen.new()), Color("285a3c"))
    b_hotseat = Style.cbutton(grid, "Lokal zu mehreren", sz, func(): app.show_screen(HotseatScreen.new()), Color("285a3c"))
    b_online = Style.cbutton(grid, "Netzwerkspiel", sz, func(): app.show_screen(LobbyScreen.new()), Color("285a3c"))
    Style.cbutton(grid, "Booster öffnen", sz, func(): app.show_screen(BoosterScreen.new()))
    Style.cbutton(grid, "Deck bauen", sz, func(): app.show_screen(DeckScreen.new()))
    Style.cbutton(grid, "Werkstatt", sz, func(): app.show_screen(WorkshopScreen.new()))
    Style.cbutton(grid, "Erfolge", sz, func(): app.show_screen(AchievementsScreen.new()))
    Style.cbutton(grid, "Regeln", sz, func(): app.show_screen(RulesScreen.new()))
    Style.cbutton(grid, "Einstellungen", sz, func(): app.show_screen(SettingsScreen.new()))
    Style.cbutton(grid, "Beenden", sz, func(): get_tree().quit())
    Style.spacer(col, 10)
    warn_label = Style.clabel(col, "", 16, Style.RED)
    notice_label = Style.clabel(col, "", 16, Style.GREEN)
    notice_label.autowrap_mode = TextServer.AUTOWRAP_WORD
    refresh()


func refresh() -> void:
    var p: Profile = app.profile
    var ok: Array = p.deck_valid()
    b_single.disabled = not ok[0]
    b_campaign.disabled = not ok[0]
    b_tutorial.disabled = not ok[0]
    b_online.disabled = not ok[0]
    var total := 0
    for cid in p.collection:
        total += p.collection[cid]
    coins_label.text = "Münzen: %d   ·   Staub: %d" % [p.coins, p.dust]
    coll_label.text = "Sammlung: %d von %d Karten (%d insgesamt)  ·  Kampagne: %d/%d" % [
        p.distinct_owned(), Cards.all().size(), total, p.campaign_stage, Campaign.STAGES.size()]
    var elems := Game.deck_elements(p.deck_cards())
    deck_label.text = "Aktives Deck: %s (%s)" % [p.deck_name(), ", ".join(elems) if not elems.is_empty() else "leer"]
    var task := p.daily_task()
    if p.daily.done:
        daily_label.text = "Tagesaufgabe erledigt: %s ✓" % task.text
    else:
        daily_label.text = "Tagesaufgabe: %s (%d/%d) · +%d Münzen" % [task.text, p.daily.progress, task.goal, task.reward]
    warn_label.text = "" if ok[0] else "Aktives Deck nicht spielbar: " + ok[1]
    if ok[0] and not p.tutorial_done:
        warn_label.text = "Neu hier? Die Anleitung erklärt Energie, Angriffe, Resonanz und Feldkombos."
        warn_label.add_theme_color_override("font_color", Style.GOLD)
    var notes := p.take_notices()
    notice_label.text = "  ·  ".join(notes)
    if not notes.is_empty():
        app.save()