# DO NOT EDIT! This file was auto-generated by crates/build/re_types_builder/src/codegen/python/mod.rs
# Based on "crates/store/re_sdk_types/definitions/rerun/blueprint/components/view_fit.fbs".

# You can extend this class by creating a "ViewFitExt" class in "view_fit_ext.py".

from __future__ import annotations

from collections.abc import Sequence
from typing import Literal

import pyarrow as pa

from ..._baseclasses import (
    BaseBatch,
    ComponentBatchMixin,
)

__all__ = ["ViewFit", "ViewFitArrayLike", "ViewFitBatch", "ViewFitLike"]


from enum import Enum


class ViewFit(Enum):
    """**Component**: Determines whether an image or texture should be scaled to fit the viewport."""

    Original = 1
    """No scaling, pixel size will match the image's width/height dimensions in pixels."""

    Fill = 2
    """Scale the image for the largest possible fit in the view's container."""

    FillKeepAspectRatio = 3
    """Scale the image for the largest possible fit in the view's container, but keep the original aspect ratio."""

    @classmethod
    def auto(cls, val: str | int | ViewFit) -> ViewFit:
        """Best-effort converter, including a case-insensitive string matcher."""
        if isinstance(val, ViewFit):
            return val
        if isinstance(val, int):
            return cls(val)
        try:
            return cls[val]
        except KeyError:
            val_lower = val.lower()
            for variant in cls:
                if variant.name.lower() == val_lower:
                    return variant
        raise ValueError(f"Cannot convert {val} to {cls.__name__}")

    def __str__(self) -> str:
        """Returns the variant name."""
        return self.name


ViewFitLike = (
    ViewFit | Literal["Fill", "FillKeepAspectRatio", "Original", "fill", "fillkeepaspectratio", "original"] | int
)
"""A type alias for any ViewFit-like object."""

ViewFitArrayLike = (
    ViewFit
    | Literal["Fill", "FillKeepAspectRatio", "Original", "fill", "fillkeepaspectratio", "original"]
    | int
    | Sequence[ViewFitLike]
)
"""A type alias for any ViewFit-like array object."""


class ViewFitBatch(BaseBatch[ViewFitArrayLike], ComponentBatchMixin):
    _ARROW_DATATYPE = pa.uint8()
    _COMPONENT_TYPE: str = "rerun.blueprint.components.ViewFit"

    @staticmethod
    def _native_to_pa_array(data: ViewFitArrayLike, data_type: pa.DataType) -> pa.Array:
        if isinstance(data, (ViewFit, int, str)):
            data = [data]

        pa_data = [ViewFit.auto(v).value if v is not None else None for v in data]  # type: ignore[redundant-expr]  # ty: ignore[not-iterable]

        return pa.array(pa_data, type=data_type)