<?php

declare(strict_types=1);

namespace App\Tests\Integration\Admin;

use App\Domain\Auth\Role;
use App\Domain\Auth\TokenKind;
use App\Tests\Integration\Support\AppTestCase;

/**
 * `/api/v1/admin/audit-log` end-to-end. Seeds rows directly so the
 * filter coverage doesn't depend on emission timing.
 */
final class AuditLogControllerTest extends AppTestCase
{
    public function testListEmpty(): void
    {
        $token = $this->createToken(TokenKind::Admin, Role::Viewer);
        $resp = $this->request('GET', '/api/v1/admin/audit-log', ['Authorization' => 'Bearer ' . $token]);
        self::assertSame(200, $resp->getStatusCode());
        $body = $this->decode($resp);
        self::assertSame([], $body['items']);
        self::assertSame(0, $body['total']);
    }

    public function testListWithFilters(): void
    {
        $now = (new \DateTimeImmutable('now', new \DateTimeZone('UTC')))->format('Y-m-d H:i:s');
        $this->seedAudit('user', '7', 'manual_block.created', 'manual_block', '1', '{"ip":"1.1.1.1"}', $now);
        $this->seedAudit('admin-token', '3', 'category.created', 'category', '2', '{"slug":"x"}', $now);
        $this->seedAudit('user', '7', 'allowlist.created', 'allowlist', '5', '{"ip":"2.2.2.2"}', $now);

        $token = $this->createToken(TokenKind::Admin, Role::Viewer);
        // Filter by actor_kind=user
        $resp = $this->request('GET', '/api/v1/admin/audit-log?actor_kind=user', ['Authorization' => 'Bearer ' . $token]);
        $body = $this->decode($resp);
        self::assertSame(2, $body['total']);
        foreach ($body['items'] as $item) {
            self::assertSame('user', $item['actor_kind']);
        }

        // Filter by action
        $resp = $this->request('GET', '/api/v1/admin/audit-log?action=category.created', ['Authorization' => 'Bearer ' . $token]);
        $body = $this->decode($resp);
        self::assertSame(1, $body['total']);
        self::assertSame('category.created', $body['items'][0]['action']);
        self::assertSame(['slug' => 'x'], $body['items'][0]['details']);

        // Filter by entity_type=manual_block
        $resp = $this->request('GET', '/api/v1/admin/audit-log?entity_type=manual_block', ['Authorization' => 'Bearer ' . $token]);
        $body = $this->decode($resp);
        self::assertSame(1, $body['total']);
        self::assertSame('manual_block', $body['items'][0]['entity_type']);
    }

    public function testInvalidActorKindReturns400(): void
    {
        $token = $this->createToken(TokenKind::Admin, Role::Viewer);
        $resp = $this->request('GET', '/api/v1/admin/audit-log?actor_kind=potato', ['Authorization' => 'Bearer ' . $token]);
        self::assertSame(400, $resp->getStatusCode());
    }

    public function testRequiresViewer(): void
    {
        $resp = $this->request('GET', '/api/v1/admin/audit-log');
        self::assertSame(401, $resp->getStatusCode());
    }

    private function seedAudit(string $kind, ?string $actorId, string $action, string $type, string $id, string $details, string $when): void
    {
        $this->db->insert('audit_log', [
            'actor_kind' => $kind,
            'actor_id' => $actorId,
            'action' => $action,
            'target_type' => $type,
            'target_id' => $id,
            'details_json' => $details,
            'ip_address' => null,
            'created_at' => $when,
        ]);
    }
}