"""Deutscher Standard-Kategoriebaum für den Erst-Seed."""

from dataclasses import dataclass, field

from app.models.enums import EntryKind


@dataclass(frozen=True)
class SeedCategory:
    """Ein Knoten des Seed-Baums. Unterkategorien erben `kind` vom Elternknoten."""

    name: str
    icon: str = "circle"
    color: str = "#64748b"
    is_fixed_cost: bool = False
    children: tuple["SeedCategory", ...] = field(default_factory=tuple)


# Ausgaben ----------------------------------------------------------------------
EXPENSE_TREE: tuple[SeedCategory, ...] = (
    SeedCategory(
        name="Wohnen",
        icon="house",
        color="#f97316",
        is_fixed_cost=True,
        children=(
            SeedCategory("Miete", "key-round", "#f97316", True),
            SeedCategory("Nebenkosten", "droplets", "#fb923c", True),
            SeedCategory("Strom", "zap", "#facc15", True),
            SeedCategory("Internet", "wifi", "#38bdf8", True),
            SeedCategory("Rundfunkbeitrag", "radio", "#a78bfa", True),
        ),
    ),
    SeedCategory(
        name="Versicherungen",
        icon="shield",
        color="#0ea5e9",
        is_fixed_cost=True,
        children=(
            SeedCategory("Haftpflicht", "shield-check", "#0ea5e9", True),
            SeedCategory("Hausrat", "shield-half", "#22d3ee", True),
            SeedCategory("Kfz", "car-front", "#38bdf8", True),
            SeedCategory("Kranken", "heart-pulse", "#f472b6", True),
            SeedCategory("BU", "briefcase-medical", "#818cf8", True),
        ),
    ),
    SeedCategory(
        name="Abos & Medien",
        icon="repeat",
        color="#a855f7",
        is_fixed_cost=True,
        children=(
            SeedCategory("Streaming", "clapperboard", "#e11d48", True),
            SeedCategory("Software", "app-window", "#8b5cf6", True),
            SeedCategory("Cloud", "cloud", "#60a5fa", True),
            SeedCategory("Zeitungen", "newspaper", "#94a3b8", True),
        ),
    ),
    SeedCategory(
        name="Mobilität",
        icon="car",
        color="#14b8a6",
        children=(
            SeedCategory("Kfz-Steuer", "landmark", "#14b8a6", True),
            SeedCategory("Sprit", "fuel", "#f59e0b"),
            SeedCategory("ÖPNV", "bus", "#10b981", True),
            SeedCategory("Werkstatt", "wrench", "#64748b"),
        ),
    ),
    SeedCategory(
        name="Lebenshaltung",
        icon="shopping-basket",
        color="#84cc16",
        children=(
            SeedCategory("Lebensmittel", "shopping-cart", "#84cc16"),
            SeedCategory("Drogerie", "sparkles", "#22c55e"),
            SeedCategory("Restaurant", "utensils", "#f97316"),
        ),
    ),
    SeedCategory(
        name="Finanzen",
        icon="banknote",
        color="#6366f1",
        children=(
            SeedCategory("Kredite", "hand-coins", "#ef4444", True),
            SeedCategory("Sparen", "piggy-bank", "#10b981", True),
            SeedCategory("Gebühren", "receipt", "#94a3b8", True),
        ),
    ),
)

# Einkünfte ---------------------------------------------------------------------
INCOME_TREE: tuple[SeedCategory, ...] = (
    SeedCategory(
        name="Einkünfte",
        icon="wallet",
        color="#22c55e",
        children=(
            SeedCategory("Gehalt", "briefcase", "#22c55e"),
            SeedCategory("Nebeneinkünfte", "laptop", "#4ade80"),
            SeedCategory("Erstattungen", "undo-2", "#34d399"),
            SeedCategory("Zinsen", "percent", "#a3e635"),
        ),
    ),
)

SEED_TREE: tuple[tuple[EntryKind, tuple[SeedCategory, ...]], ...] = (
    (EntryKind.EXPENSE, EXPENSE_TREE),
    (EntryKind.INCOME, INCOME_TREE),
)