cards/scripts/ui/workshop_screen.gd

class_name WorkshopScreen
extends Control
## Werkstatt: Karten zerlegen (Staub) und herstellen.

var app
var filter := ""
var search := ""
var selected: Cards.Card = null
var grid: CardGrid
var search_box: LineEdit
var dust_label: Label
var msg_label: Label
var preview_holder: Control
var info_label: Label
var b_dismantle: Button
var b_craft: Button
var b_extras: Button


func _ready() -> void:
    Style.label(self, "Werkstatt", 30, Style.GOLD, Rect2(20, 8, 400, 40), "left", true)
    Style.label(self, "Karte anklicken, dann zerlegen oder herstellen. Überschuss: alles über %d Kopien." % Game.MAX_COPIES,
        14, Style.MUTED, Rect2(240, 18, 600, 24))
    Style.button(self, "Alle", Rect2(20, 55, 60, 34), set_filter.bind(""))
    for i in Cards.ELEMENTS.size():
        var e: String = Cards.ELEMENTS[i]
        Style.button(self, e, Rect2(88 + i * 76, 55, 70, 34), set_filter.bind(e), Style.darker(Cards.ELEMENT_COLORS[e], 0.8))
    search_box = LineEdit.new()
    search_box.position = Vector2(400, 55)
    search_box.size = Vector2(200, 34)
    search_box.placeholder_text = "Suche"
    search_box.text_changed.connect(func(t: String):
        search = t
        refresh())
    add_child(search_box)
    grid = CardGrid.new(Rect2(20, 100, CardGrid.COLS * (CardGrid.CW + CardGrid.GAP) + 10, 690))
    grid.card_clicked.connect(select)
    add_child(grid)
    Style.panel(self, Rect2(845, 50, 420, 680))
    dust_label = Style.label(self, "", 22, Style.BLUE, Rect2(860, 58, 390, 30), "left", true)
    preview_holder = Control.new()
    preview_holder.mouse_filter = Control.MOUSE_FILTER_IGNORE
    add_child(preview_holder)
    info_label = Style.label(self, "", 14, Style.MUTED, Rect2(860, 396, 390, 66), "center")
    b_dismantle = Style.button(self, "", Rect2(860, 470, 390, 44), dismantle, Color("5a3c28"))
    b_craft = Style.button(self, "", Rect2(860, 524, 390, 44), craft, Color("285a3c"))
    b_extras = Style.button(self, "", Rect2(860, 600, 390, 44), dismantle_extras)
    msg_label = Style.label(self, "", 15, Style.GREEN, Rect2(860, 660, 390, 48), "center")
    Style.button(self, "Zurück", Rect2(1150, 740, 110, 44), func(): app.show_screen(MenuScreen.new()))
    refresh()


func _input(event: InputEvent) -> void:
    if event is InputEventKey and event.pressed and event.keycode == KEY_ESCAPE and not search_box.has_focus():
        app.show_screen(MenuScreen.new())


func set_filter(e: String) -> void:
    filter = e
    refresh()


func cards() -> Array:
    var out: Array = Cards.all().duplicate()
    if filter != "":
        out = out.filter(func(c): return filter in c.elements)
    if search != "":
        var q := search.to_lower()
        out = out.filter(func(c): return q in c.name.to_lower() or q in c.text().to_lower() or q in c.combo().to_lower())
    return out


func select(card: Cards.Card) -> void:
    selected = card
    msg_label.text = ""
    refresh()


func say(m: String, ok: bool) -> void:
    msg_label.text = m
    msg_label.add_theme_color_override("font_color", Style.GREEN if ok else Style.RED)


func dismantle() -> void:
    if selected == null:
        return
    var err: String = app.profile.dismantle(selected.id)
    if err == "":
        app.sfx.play("click")
        app.save()
        say("%s zerlegt (+%d Staub)" % [selected.name, Profile.DUST_DISMANTLE[selected.rarity]], true)
    else:
        say(err, false)
    refresh()


func craft() -> void:
    if selected == null:
        return
    var err: String = app.profile.craft(selected.id)
    if err == "":
        app.sfx.play("play")
        app.save()
        var notes: Array[String] = app.profile.take_notices()
        say("%s hergestellt" % selected.name + ("  ·  " + "  ·  ".join(notes) if not notes.is_empty() else ""), true)
    else:
        say(err, false)
    refresh()


func dismantle_extras() -> void:
    var got: int = app.profile.dismantle_extras()
    if got > 0:
        app.save()
        say("Überschuss zerlegt: +%d Staub" % got, true)
    else:
        say("Kein Überschuss vorhanden", false)
    refresh()


func refresh() -> void:
    var p: Profile = app.profile
    dust_label.text = "Staub: %d" % p.dust
    grid.fill(cards(),
        func(c): return "%dx" % p.collection.get(c.id, 0) if p.collection.get(c.id, 0) > 0 else "fehlt",
        func(c): return p.collection.get(c.id, 0) == 0)
    Style.clear(preview_holder)
    if selected == null:
        info_label.text = "Keine Karte gewählt"
        b_dismantle.text = "Zerlegen"
        b_craft.text = "Herstellen"
        b_dismantle.disabled = true
        b_craft.disabled = true
    else:
        var v := CardView.new(selected, Vector2(200, 280))
        v.position = Vector2(955, 100)
        v.mouse_filter = Control.MOUSE_FILTER_IGNORE
        preview_holder.add_child(v)
        var owned: int = p.collection.get(selected.id, 0)
        var st: Dictionary = p.card_stats.get(selected.id, {"played": 0, "games": 0, "wins": 0})
        info_label.text = "%s · %s\nIm Besitz: %dx · Gespielt %dx · %d Partien, %d Siege" % [
            selected.combo(), selected.rarity, owned, st.played, st.games, st.wins]
        b_dismantle.text = "Zerlegen (+%d Staub)" % Profile.DUST_DISMANTLE[selected.rarity]
        b_craft.text = "Herstellen (%d Staub)" % Profile.DUST_CRAFT[selected.rarity]
        b_dismantle.disabled = owned == 0
        b_craft.disabled = p.dust < Profile.DUST_CRAFT[selected.rarity]
    var extras := 0
    for cid in p.collection:
        extras += maxi(0, p.collection[cid] - Game.MAX_COPIES)
    b_extras.text = "Überschuss zerlegen (%d Karten)" % extras
    b_extras.disabled = extras == 0