<?php

namespace Tests\Feature;

use App\Models\AdminUser;
use App\Models\Application;
use App\Models\ApplicationFile;
use App\Models\Competition;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Storage;
use Laravel\Sanctum\Sanctum;
use Tests\TestCase;

class AdminApplicationFileDownloadTest extends TestCase
{
    use RefreshDatabase;

    public function test_admin_download_returns_clear_message_when_file_missing(): void
    {
        Storage::fake('public');

        Sanctum::actingAs(AdminUser::query()->create([
            'username' => 'admin_dl',
            'password_hash' => 'unused',
            'name' => '管理员',
            'status' => 'active',
        ]));

        $competition = Competition::query()->create([
            'slug' => 'xxf',
            'name' => '测试赛',
            'published' => true,
        ]);
        $application = Application::query()->create([
            'user_id' => User::query()->create(['mobile' => '13800138055'])->id,
            'competition_id' => $competition->id,
            'status' => 'submitted',
            'project_name' => '测试项目',
        ]);
        $file = ApplicationFile::query()->create([
            'application_id' => $application->id,
            'kind' => 'plan',
            'disk' => 'public',
            'path' => '0',
            'original_name' => '商业计划书.pdf',
            'size' => 8,
            'mime' => 'application/pdf',
        ]);

        $this->getJson(
            "/api/v1/admin/competitions/{$competition->id}/applications/{$application->id}/files/{$file->id}/download"
        )
            ->assertNotFound()
            ->assertJsonPath('message', '附件文件不存在或已丢失');
    }

    public function test_admin_download_streams_existing_file(): void
    {
        Storage::fake('public');
        Storage::disk('public')->put('applications/1/plan.pdf', 'pdf-bytes');

        Sanctum::actingAs(AdminUser::query()->create([
            'username' => 'admin_dl_ok',
            'password_hash' => 'unused',
            'name' => '管理员',
            'status' => 'active',
        ]));

        $competition = Competition::query()->create([
            'slug' => 'xxf-ok',
            'name' => '测试赛',
            'published' => true,
        ]);
        $application = Application::query()->create([
            'user_id' => User::query()->create(['mobile' => '13800138056'])->id,
            'competition_id' => $competition->id,
            'status' => 'submitted',
            'project_name' => '测试项目',
        ]);
        $file = ApplicationFile::query()->create([
            'application_id' => $application->id,
            'kind' => 'plan',
            'disk' => 'public',
            'path' => 'applications/1/plan.pdf',
            'original_name' => '商业计划书.pdf',
            'size' => 9,
            'mime' => 'application/pdf',
        ]);

        $this->get(
            "/api/v1/admin/competitions/{$competition->id}/applications/{$application->id}/files/{$file->id}/download"
        )->assertOk();
    }
}