<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use App\Models\OperationLog;
use App\Support\ApiResponse;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;

class OperationLogController extends Controller
{
    use ApiResponse;

    public function index(Request $request): JsonResponse
    {
        $query = OperationLog::query()->orderByDesc('operated_at');

        if ($request->filled('admin_user_id')) {
            $query->where('admin_user_id', (int) $request->query('admin_user_id'));
        }

        if ($kw = $request->query('keyword')) {
            $query->where(function ($q) use ($kw) {
                $q->where('api_path', 'like', "%{$kw}%")
                    ->orWhere('action_label', 'like', "%{$kw}%")
                    ->orWhere('operator_name', 'like', "%{$kw}%");
            });
        }

        if ($request->filled('from')) {
            $query->where('operated_at', '>=', $request->query('from'));
        }
        if ($request->filled('to')) {
            $query->where('operated_at', '<=', $request->query('to'));
        }

        $paginator = $query->paginate((int) $request->query('page_size', 20))->withQueryString();

        $paginator->getCollection()->transform(function (OperationLog $log) {
            return [
                'id' => $log->id,
                'admin_user_id' => $log->admin_user_id,
                'operator_name' => $log->operator_name,
                'operated_at' => $log->operated_at?->toIso8601String(),
                'http_method' => $log->http_method,
                'api_path' => $log->api_path,
                'action_label' => $log->action_label,
                'ip' => $log->ip,
                'response_code' => $log->response_code,
                'duration_ms' => $log->duration_ms,
            ];
        });

        return $this->paginated($paginator);
    }
}