<?php
namespace app\admin\controller;

use support\Request;
use app\common\model\User;

class UserController
{
    public function list(Request $request)
    {
        $page = max(1, intval($request->get('page', 1)));
        $pageSize = min(50, max(1, intval($request->get('page_size', 10))));

        $query = User::query();
        
        if ($mobile = $request->get('mobile')) {
            $query->where('mobile', 'like', "%{$mobile}%");
        }
        
        if ($nickname = $request->get('nickname')) {
            $query->where('nickname', 'like', "%{$nickname}%");
        }

        $total = $query->count();
        $items = $query->orderBy('id', 'desc')
            ->offset(($page - 1) * $pageSize)
            ->limit($pageSize)
            ->get();

        return jsonResponse([
            'items' => $items,
            'total' => $total,
            'page' => $page,
            'page_size' => $pageSize
        ]);
    }

    public function updateStatus(Request $request)
    {
        $id = (int)$request->post('id');
        $status = (int)$request->post('status');
        
        $user = User::find($id);
        if (!$user) {
            return jsonResponse(null, '用户不存在', 404);
        }
        
        $user->status = $status === 1 ? 1 : 0;
        $user->save();
        
        return jsonResponse(null, '更新状态成功');
    }
}