{{-- One choice from a few, each with room for a line of explanation: M3's radio buttons.

     A `<fieldset>` whose legend is the question, so a screen reader reads the group's name with each
     option, and native radios sharing a name, so the arrow keys move between them. `options` as
     `['id' => …, 'name' => …, 'hint' => …]` (`'disabled' => true` greys one out), `option-value`,
     `option-label` and `option-hint` to read other keys, `inline` to lay them in a row from `medium`
     (600px, M3's compact/medium boundary — compact always stacks), and
     `value` for the option chosen when the page loads (with `wire:model`, Livewire sets it).
     Errors are read from the bag under the `wire:model` name
     (resources/css/components/radio.css).

     M3 stacks radio buttons vertically and cautions against a row at any width, so `inline` is for
     a group of two or three short labels that would waste a column, not the shape to reach for.
     It also asks for five options or fewer and for one of them to be chosen when the page loads:
     give the group a `value` (or a bound property that already holds one). --}}

@props([
    'label' => null,
    'hint' => null,
    'options' => [],
    'optionValue' => 'id',
    'optionLabel' => 'name',
    'optionHint' => 'hint',
    'inline' => false,
    'value' => null,
])

@php
    $model = $attributes->whereStartsWith('wire:model')->first();
    $name = $attributes->get('name') ?? $model ?? 'radio-'.substr(md5($label.'|'.json_encode($options)), 0, 12);
    $id = 'radio-'.substr(md5($name.'|'.$label), 0, 12);
    // A plain form's field is named, not bound: its errors are under its name (`files[]` → `files`, `a[b]` → `a.b`).
    $errorKey = $model ?? (filled($attributes->get('name')) ? str_replace(['[]', '[', ']'], ['', '.', ''], (string) $attributes->get('name')) : null);
    $messages = $errorKey !== null && isset($errors) ? \Illuminate\Support\Arr::flatten($errors->get($errorKey)) : [];
@endphp

<fieldset
    data-md-radio
    @if ($inline) data-md-inline @endif
    {{ $attributes->only(['class', 'style', 'wire:key']) }}
    @if ($messages !== [] || filled($hint)) aria-describedby="{{ $id }}-support" @endif
>
    @if (filled($label))
        <legend data-md-radio-legend>{{ $label }}</legend>
    @endif

    <div data-md-radio-options>
        @foreach ($options as $option)
            @php($optionHintText = data_get($option, $optionHint))

            <label data-md-selection-row @if ($messages !== []) data-md-invalid @endif>
                <span data-md-radio-button @if (blank(data_get($option, $optionLabel)) && blank($optionHintText)) class="md-touch-target" @endif>
                    <input
                        {{ $attributes->except(['class', 'style', 'wire:key', 'name', 'id']) }}
                        type="radio"
                        name="{{ $name }}"
                        value="{{ data_get($option, $optionValue) }}"
                        @disabled(data_get($option, 'disabled'))
                        @checked($value !== null && (string) $value === (string) data_get($option, $optionValue))
                        @if ($messages !== []) aria-invalid="true" @endif
                    />
                    <span data-md-radio-dot></span>
                </span>

                <span data-md-selection-text>
                    <span data-md-selection-label>{{ data_get($option, $optionLabel) }}</span>
                    @if (filled($optionHintText))
                        <span data-md-selection-hint>{{ $optionHintText }}</span>
                    @endif
                </span>
            </label>
        @endforeach
    </div>

    @if ($messages !== [])
        <div id="{{ $id }}-support" data-md-selection-support role="alert">
            @foreach ($messages as $message)
                <p>{{ $message }}</p>
            @endforeach
        </div>
    @elseif (filled($hint))
        <p id="{{ $id }}-support" data-md-selection-support>{{ $hint }}</p>
    @endif
</fieldset>