# Game constants and configuration

LEVEL_MUSIC_CONFIG = "level_music"
START_MENU_MUSIC = "High_Score_Garden.mp3"
RUN_COMPLETE_MUSIC = "Sunset_At_Pixel_Gardens.mp3"
START_MENU_ANIMATION = "anim/start_mice.gif"
SUPPORTED_MUSIC_EXTENSIONS = {".mp3", ".ogg", ".wav"}
BASE_INITIAL_RATS = 5
DEFAULT_DIFFICULTY = "easy"
DIFFICULTY_ALIASES = {
    "medium": "normal",
    "normale": "normal",
}
START_MENU_AUDIO_OPTIONS = (
    ("sound_volume", "Suono"),
    ("music_volume", "Musica"),
)
VOLUME_STEP = 5

GAME_END_LEVEL_CLEAR = "level_clear"
GAME_END_DEFEAT = "defeat"
GAME_END_RUN_COMPLETE = "run_complete"

DIFFICULTY_OPTIONS = (
    {
        "key": "easy",
        "label": "Easy",
        "starting_rats_multiplier": 1,
        "speed_multiplier": 1.0,
        # Gas spread tick interval (higher = slower spread = less effective weapon).
        "gas_spread_speed": 40,
        # Multiplier applied to per-frame weapon refill probabilities.
        "weapon_refill_multiplier": 1.3,
        # Upper bound for babies per litter (random.randint(1, max_babies)).
        "max_babies": 2,
        # Stop ticks after mating for the male / the pregnant female.
        "mate_stop_male": 120,
        "mate_stop_female": 240,
        "fill": (235, 246, 234),
        "accent": (88, 148, 82),
    },
    {
        "key": "normal",
        "label": "Normal",
        "starting_rats_multiplier": 2,
        "speed_multiplier": 1.5,
        "gas_spread_speed": 50,
        "weapon_refill_multiplier": 1.0,
        "max_babies": 3,
        "mate_stop_male": 100,
        "mate_stop_female": 200,
        "fill": (252, 242, 223),
        "accent": (204, 146, 44),
    },
    {
        "key": "hard",
        "label": "Hard",
        "starting_rats_multiplier": 3,
        "speed_multiplier": 2.0,
        "gas_spread_speed": 90,
        "weapon_refill_multiplier": 0.6,
        "max_babies": 5,
        "mate_stop_male": 60,
        "mate_stop_female": 120,
        "fill": (251, 229, 229),
        "accent": (188, 68, 68),
    },
)

DIFFICULTY_OPTIONS_BY_KEY = {option["key"]: option for option in DIFFICULTY_OPTIONS}

START_MENU_COLORS = {
    "panel_fill": (255, 255, 255),
    "panel_border": (52, 52, 52),
    "header_fill": (255, 255, 255),
    "text": (24, 24, 24),
    "muted": (82, 82, 82),
    "hint_fill": (255, 255, 255),
    "track_fill": (212, 215, 216),
    "card_fill": (255, 255, 255),
}

START_MENU_AUDIO_STYLES = {
    "sound_volume": {
        "accent": (214, 146, 62),
        "fill": (251, 241, 225),
    },
    "music_volume": {
        "accent": (91, 122, 208),
        "fill": (230, 235, 248),
    },
}