<?php

declare(strict_types=1);

namespace App\Filament\Support;

use Filament\Tables\Columns\TextColumn;
use Illuminate\Database\Eloquent\Model;

/**
 * Whether anybody is waiting on this record, in the listing.
 *
 * Deliberately blank when nothing is waiting. A column that says "no" on every
 * row is a column that gets read once; this one is empty until it matters, so
 * the rows that need somebody are the only ones with anything in them.
 */
class ReviewStatusColumn extends TextColumn
{
    protected function setUp(): void
    {
        parent::setUp();

        $this->badge();
        $this->color('warning');
        $this->icon('heroicon-o-hand-raised');
        $this->placeholder('—');

        $this->state(fn (Model $record): ?string => $record->isAwaitingReview()
            ? __('panel.reviews.waiting')
            : null);

        // Who it is waiting for, since that is the next question anybody asks
        // — and "anybody" is a real answer rather than a missing one.
        $this->description(function (Model $record): ?string {
            if (! $record->isAwaitingReview()) {
                return null;
            }

            return $record->reviewer?->name ?? __('panel.reviews.anyone');
        });

        $this->tooltip(fn (Model $record): ?string => $record->isAwaitingReview()
            ? $record->review_requested_at?->diffForHumans()
            : null);

        $this->sortable(query: fn ($query, string $direction) => $query
            ->orderBy('review_requested_at', $direction));
    }
}