<?php

namespace Tests\Feature;

use App\Models\Admin;
use Illuminate\Foundation\Testing\RefreshDatabase;
use PHPUnit\Framework\Attributes\Test;
use Tests\TestCase;

class RawLogControllerTest extends TestCase
{
    use RefreshDatabase;

    private function superAdmin(): Admin
    {
        return Admin::query()->create([
            'username' => 'root',
            'password' => 'secret12',
            'is_super' => 1,
        ]);
    }

    #[Test]
    public function xxbb_log_show_pages_instead_of_loading_the_whole_file(): void
    {
        $dir = public_path('log/xxbb');
        if (! is_dir($dir)) {
            mkdir($dir, 0775, true);
        }
        $file = $dir.'/20990101.log';
        $chunks = [];
        for ($i = 1; $i <= 90; $i++) {
            $chunks[] = '2026-08-14 13:00:00  /event  {"n":'.$i.',"marker":"ENTRY-'.$i.'"}';
        }
        file_put_contents($file, implode("\r\n\r\n", $chunks)."\r\n\r\n");

        try {
            $admin = $this->superAdmin();
            $page1 = $this->actingAs($admin, 'admin')
                ->get(route('admin.logs.show', [
                    'kind' => 'xxbb',
                    'file' => '20990101.log',
                    'per_page' => 40,
                ]))
                ->assertOk();
            $html1 = $page1->getContent();
            $this->assertSame(40, substr_count($html1, 'class="json-block"'));
            $this->assertStringContainsString('ENTRY-90', $html1);
            $this->assertStringContainsString('新版', $html1);
            $this->assertStringNotContainsString('ENTRY-50', $html1);
            $this->assertStringContainsString('更早', $html1);

            $page2 = $this->actingAs($admin, 'admin')
                ->get(route('admin.logs.show', [
                    'kind' => 'xxbb',
                    'file' => '20990101.log',
                    'per_page' => 40,
                    'page' => 2,
                ]))
                ->assertOk();
            $html2 = $page2->getContent();
            $this->assertStringContainsString('ENTRY-50', $html2);
            $this->assertStringNotContainsString('ENTRY-90', $html2);
        } finally {
            @unlink($file);
        }
    }

    #[Test]
    public function xxbb_and_c2_same_filename_do_not_mix(): void
    {
        foreach (['c2' => 'OLD-C2-MARKER', 'xxbb' => 'NEW-XXBB-MARKER'] as $kind => $marker) {
            $dir = public_path('log/'.$kind);
            if (! is_dir($dir)) {
                mkdir($dir, 0775, true);
            }
            file_put_contents(
                $dir.'/20990102.log',
                '2026-08-14 13:00:00  /probe  {"marker":"'.$marker.'"}'."\r\n\r\n"
            );
        }

        try {
            $admin = $this->superAdmin();
            $index = $this->actingAs($admin, 'admin')
                ->get(route('admin.logs.index'))
                ->assertOk();
            $index->assertSee('/admin/logs/xxbb/20990102.log', false);

            $this->actingAs($admin, 'admin')
                ->get(route('admin.logs.show', ['kind' => 'xxbb', 'file' => '20990102.log']))
                ->assertOk()
                ->assertSee('NEW-XXBB-MARKER')
                ->assertSee('新版')
                ->assertDontSee('OLD-C2-MARKER');

            $this->actingAs($admin, 'admin')
                ->get(route('admin.logs.show', ['kind' => 'c2', 'file' => '20990102.log']))
                ->assertOk()
                ->assertSee('OLD-C2-MARKER')
                ->assertSee('旧版')
                ->assertDontSee('NEW-XXBB-MARKER');
        } finally {
            @unlink(public_path('log/c2/20990102.log'));
            @unlink(public_path('log/xxbb/20990102.log'));
        }
    }
}