import dataclasses
from dataclasses import field
from typing import Optional
from enum import Enum

try:
    from typing import Literal
except ImportError:
    from typing_extensions import Literal

AnimationCurveString = Literal[
    "bounceIn",
    "bounceInOut",
    "bounceOut",
    "decelerate",
    "ease",
    "easeIn",
    "easeInBack",
    "easeInCirc",
    "easeInCubic",
    "easeInExpo",
    "easeInOut",
    "easeInOutBack",
    "easeInOutCirc",
    "easeInOutCubic",
    "easeInOutCubicEmphasized",
    "easeInOutExpo",
    "easeInOutQuad",
    "easeInOutQuart",
    "easeInOutQuint",
    "easeInOutSine",
    "easeInQuad",
    "easeInQuart",
    "easeInQuint",
    "easeInSine",
    "easeInToLinear",
    "easeOut",
    "easeOutBack",
    "easeOutCirc",
    "easeOutCubic",
    "easeOutExpo",
    "easeOutQuad",
    "easeOutQuart",
    "easeOutQuint",
    "easeOutSine",
    "elasticIn",
    "elasticInOut",
    "elasticOut",
    "fastLinearToSlowEaseIn",
    "fastOutSlowIn",
    "linear",
    "linearToEaseOut",
    "slowMiddle",
]


class AnimationCurve(Enum):
    BOUNCE_IN = "bounceIn"
    BOUNCE_IN_OUT = "bounceInOut"
    BOUNCE_OUT = "bounceOut"
    DECELERATE = "decelerate"
    EASE = "ease"
    EASE_IN = "easeIn"
    EASE_IN_BACK = "easeInBack"
    EASE_IN_CIRC = "easeInCirc"
    EASE_IN_CUBIC = "easeInCubic"
    EASE_IN_EXPO = "easeInExpo"
    EASE_IN_OUT = "easeInOut"
    EASE_IN_OUT_BACK = "easeInOutBack"
    EASE_IN_OUT_CIRC = "easeInOutCirc"
    EASE_IN_OUT_CUBIC = "easeInOutCubic"
    EASE_IN_OUT_CUBIC_EMPHASIZED = "easeInOutCubicEmphasized"
    EASE_IN_OUT_EXPO = "easeInOutExpo"
    EASE_IN_OUT_QUAD = "easeInOutQuad"
    EASE_IN_OUT_QUART = "easeInOutQuart"
    EASE_IN_OUT_QUINT = "easeInOutQuint"
    EASE_IN_OUT_SINE = "easeInOutSine"
    EASE_IN_QUAD = "easeInQuad"
    EASE_IN_QUART = "easeInQuart"
    EASE_IN_QUINT = "easeInQuint"
    EASE_IN_SINE = "easeInSine"
    EASE_IN_TO_LINEAR = "easeInToLinear"
    EASE_OUT = "easeOut"
    EASE_OUT_BACK = "easeOutBack"
    EASE_OUT_CIRC = "easeOutCirc"
    EASE_OUT_CUBIC = "easeOutCubic"
    EASE_OUT_EXPO = "easeOutExpo"
    EASE_OUT_QUAD = "easeOutQuad"
    EASE_OUT_QUART = "easeOutQuart"
    EASE_OUT_QUINT = "easeOutQuint"
    EASE_OUT_SINE = "easeOutSine"
    ELASTIC_IN = "elasticIn"
    ELASTIC_IN_OUT = "elasticInOut"
    ELASTIC_OUT = "elasticOut"
    FAST_LINEAR_TO_SLOW_EASE_IN = "fastLinearToSlowEaseIn"
    FAST_OUT_SLOWIN = "fastOutSlowIn"
    LINEAR = "linear"
    LINEAR_TO_EASE_OUT = "linearToEaseOut"
    SLOW_MIDDLE = "slowMiddle"


@dataclasses.dataclass
class Animation:
    duration: int = field(default=1)
    curve: Optional[AnimationCurve] = field(default=None)


def implicit(duration: int, curve: Optional[AnimationCurve] = None):
    return Animation(duration=duration, curve=curve)