Lae/app/Http/Controllers/Module/UserController.php

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<?php
namespace App\Http\Controllers\Module;
use App\Http\Controllers\Controller;
use App\Models\Host;
use App\Models\PersonalAccessToken;
use App\Models\User;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Arr;
class UserController extends Controller
{
public function index(Request $request): JsonResponse
{
$this->validate($request, [
'user_id' => 'sometimes|integer',
'email' => 'sometimes|email',
'name' => 'sometimes|string',
]);
$users = User::query();
// 搜索 name, email, balance
if ($request->has('name')) {
$users->where('name', 'like', '%' . $request->input('name') . '%');
}
if ($request->has('email')) {
$users->where('email', 'like', '%' . $request->input('email') . '%');
}
if ($request->has('balance')) {
$users->where('balance', 'like', '%' . $request->input('balance') . '%');
}
$users = $users->simplePaginate(100);
return $this->success($users);
}
public function show(User $user): JsonResponse
{
return $this->success($user);
}
public function hosts(User $user): JsonResponse
{
$hosts = (new Host())->getUserHosts($user->id);
return $this->success($hosts);
}
public function update(Request $request, User $user): JsonResponse
{
$this->validate($request, [
'balance' => 'required|numeric|min:-10000|max:10000',
'description' => 'required|string',
]);
$module = $request->user('module');
$balance = $request->input('balance');
if ($balance < 0) {
// 使用 bc取 balance 绝对值
$balance = bcsub(0, $balance, 4);
// 如果用户余额不足,抛出异常,使用 bc 函数判断
if (bccomp($user->balance, $balance, 2) === -1) {
return $this->error('用户余额不足。');
}
$user->reduce($balance, $request->description, true);
$module->charge($balance, 'balance', $request->description, [
'user_id' => $user->id,
]);
} else {
// 如果模块余额不足,抛出异常,使用 bc 函数判断
if (bccomp($module->balance, $balance, 2) === -1) {
return $this->error('模块余额不足。');
}
$module->reduce($balance, $request->description, true, [
'user_id' => $user->id,
'payment' => 'module_balance'
]);
$user->charge($balance, 'module_balance', $request->description);
}
return $this->updated();
}
public function auth($token): JsonResponse
{
$token = PersonalAccessToken::findToken($token);
// 画饼: 验证 Token 能力,比如是否可以访问这个模块
return $token ? $this->success(Arr::only(
$token->tokenable
->makeVisible('real_name')
->toArray()
,
[
'id', 'name', 'email', 'real_name'
]
)) : $this->notFound();
}
}