<?php

namespace App\Filament\Pages;

use App\Services\KnowledgePointQuestionStatsService;
use BackedEnum;
use Filament\Pages\Page;
use Filament\Support\Enums\Width;
use Livewire\Attributes\Computed;
use UnitEnum;

class KnowledgePointQuestionStats extends Page
{
    protected static ?string $title = '知识点题量统计';

    protected static string|BackedEnum|null $navigationIcon = 'heroicon-o-table-cells';

    protected static ?string $navigationLabel = '知识点题量统计';

    protected static string|UnitEnum|null $navigationGroup = '题库管理';

    protected static ?int $navigationSort = 6;

    protected Width|string|null $maxContentWidth = Width::Full;

    protected string $view = 'filament.pages.knowledge-point-question-stats';

    /** @return list<array{kp_code: string, kp_name: string, questions_count: int, tem_non_duplicate_count: int, sort_order: int}> */
    #[Computed(cache: false)]
    public function statRows(): array
    {
        return app(KnowledgePointQuestionStatsService::class)->buildRows();
    }

    #[Computed(cache: false)]
    public function markdownExport(): string
    {
        return app(KnowledgePointQuestionStatsService::class)->toMarkdownTable($this->statRows);
    }
}