{{-- One M3 list item: a headline with what leads it, what supports it and what trails it.

         <x-list-item title="holiday-photos.zip" description="248 MB · expires in 3 days" icon="folder_zip" trailing="3 files" />
         <x-list-item title="Settings" icon="settings" icon-right="chevron_right" link="/settings" />

     `title` (or the slot) is the body-large headline; `overline` sits above it (label-small),
     `description` under it (body-medium, up to two lines). The leading element is one of `icon`,
     `avatar` (an image URL, or initials in primary-container) or `image` (a 56px thumbnail), or a
     `leading` slot (a checkbox, a switch). The trailing element is `trailing` text (label-small),
     `icon-right`, or an `end` slot for controls (a menu, a switch). One-, two- and three-line
     heights (56, 72, 88px) follow from what is given, 16px between the item and what leads or
     trails it, and a three-line item top-aligns rather than centring — M3 aligns an item middle
     "by default, top-aligned if the item is 88dp+ or has 3+ lines of text". Its icons are 24px,
     or 20px in a `segmented` list, which is M3 Expressive's (ListTokens, androidx Compose
     Material 3, Apache-2.0).

     `link` makes the whole item the link. Otherwise, to make it open something while its trailing
     controls keep their own presses, give it `data-list-row` and put `data-list-open` on the one
     control that opens — see resources/js/list-rows.js. `selected` (true) is M3's selected item,
     in secondary-container; `disabled` greys it to 38%, drops its link and announces it
     `aria-disabled` — M3's states model treats disabled as not interactive, so a disabled item
     answers neither the pointer nor the keyboard.

     It takes its role from the `<x-list>` around it: a `listitem` in a plain list, where
     `selected` is `aria-current`, and an `option` announcing `aria-selected` in a `selectable`
     one. M3 asks for two cues on a selected item, never colour alone, so a selected option also
     draws a trailing check unless `icon-right` says otherwise. --}}

@props([
    'title' => null,
    'overline' => null,
    'description' => null,
    'icon' => null,
    'avatar' => null,
    'image' => null,
    'trailing' => null,
    'iconRight' => null,
    'link' => null,
    'external' => false,
    'noWireNavigate' => false,
    'selected' => false,
    'disabled' => false,
])

{{-- The `<x-list>` around it: whether it is one a person chooses from and how many it takes, and
     whether it is the expressive (segmented) one, whose icons are a size smaller. --}}
@aware([
    'selectable' => false,
    'selection' => null,
    'segmented' => false,
])

@php
    $isLink = filled($link) && ! $disabled;
    $lines = (filled($overline) ? 1 : 0) + (filled($description) ? 1 : 0);
    $initials = filled($avatar) && ! str_contains((string) $avatar, '/') && ! str_contains((string) $avatar, '.');
    $option = $selectable || $selection !== null;
    $check = $option && $selected && blank($iconRight);

    // ListTokens.kt:153,156,332,335 — ItemLeading/TrailingIconExpressiveSize = 20dp against the
    // baseline 24dp. At 20px the symbol is drawn from the 20 optical cut, not the 24 scaled down.
    $iconSize = $segmented ? 'size-5' : 'size-6';
    $optical = $segmented ? '20' : '24';
@endphp

<div
    role="{{ $option ? 'option' : 'listitem' }}"
    @if ($option) aria-selected="{{ $selected ? 'true' : 'false' }}" @elseif ($selected) aria-current="true" @endif
    data-list-item
    @if ($isLink) data-list-row @endif
    @if ($selected) data-selected @endif
    @if ($disabled) aria-disabled="true" @endif
    {{ $attributes->class([
        'relative flex gap-4 px-4 text-on-surface',
        'items-center' => $lines !== 2,
        'items-start' => $lines === 2,
        'min-h-14 py-2' => $lines === 0,
        'min-h-18 py-2' => $lines === 1,
        'min-h-22 py-3' => $lines === 2,
        'pointer-events-none text-on-surface/38' => $disabled,
    ]) }}
>
    @isset($leading)
        <div class="flex shrink-0 items-center">{{ $leading }}</div>
    @elseif ($avatar)
        @if ($initials)
            <span class="grid size-10 shrink-0 place-items-center rounded-corner-full bg-primary-container type-title-md text-on-primary-container" aria-hidden="true">{{ $avatar }}</span>
        @else
            <img src="{{ $avatar }}" alt="" class="size-10 shrink-0 rounded-corner-full object-cover" />
        @endif
    @elseif ($image)
        <img src="{{ $image }}" alt="" class="size-14 shrink-0 rounded-corner-sm object-cover" />
    @elseif ($icon)
        <x-livewire-material::icon :name="$icon" :optical="$optical" :class="\Illuminate\Support\Arr::toCssClasses([$iconSize, 'text-on-surface-variant' => ! $selected && ! $disabled])" />
    @endif

    <div class="min-w-0 flex-1">
        @if ($overline)
            <p @class(['type-label-sm', 'text-on-surface-variant' => ! $selected])>{{ $overline }}</p>
        @endif

        @if ($isLink)
            <a
                href="{{ $link }}"
                data-list-open
                @if ($external) target="_blank" rel="noopener" @elseif (! $noWireNavigate) wire:navigate @endif
                class="block truncate type-body-lg outline-none"
            >{{ $title ?? $slot }}</a>
        @else
            <p class="truncate type-body-lg">{{ $title ?? $slot }}</p>
        @endif

        @if ($description)
            <p @class(['line-clamp-2 type-body-md', 'text-on-surface-variant' => ! $selected])>{{ $description }}</p>
        @endif
    </div>

    @isset($end)
        <div class="flex shrink-0 items-center gap-1">{{ $end }}</div>
    @endisset

    @if ($trailing)
        <span @class(['shrink-0 type-label-sm', 'text-on-surface-variant' => ! $selected])>{{ $trailing }}</span>
    @endif

    @if ($iconRight)
        <x-livewire-material::icon :name="$iconRight" :optical="$optical" :class="\Illuminate\Support\Arr::toCssClasses([$iconSize, 'text-on-surface-variant' => ! $selected && ! $disabled])" />
    @elseif ($check)
        <x-livewire-material::icon name="check" :optical="$optical" :class="$iconSize" />
    @endif
</div>