52 lines
1.3 KiB
PHP
52 lines
1.3 KiB
PHP
<?php
|
|
|
|
namespace App\Http\Controllers\Web;
|
|
|
|
use App\Http\Controllers\Controller;
|
|
use App\Models\Transaction;
|
|
use App\Models\User;
|
|
use Illuminate\Http\Request;
|
|
|
|
class TransferController extends Controller
|
|
{
|
|
//
|
|
|
|
public function index(Request $request)
|
|
{
|
|
$user = $request->user();
|
|
$balance = $user->balance;
|
|
|
|
return view('transfer.search', compact('balance'));
|
|
}
|
|
|
|
public function transfer(Request $request)
|
|
{
|
|
$request->validate([
|
|
'amount' => 'numeric|min:1|max:100',
|
|
'description' => 'nullable|string|max:100',
|
|
]);
|
|
|
|
$to = User::where('email', $request->to)->first();
|
|
if (!$to) {
|
|
return back()->withErrors(['to' => '找不到用户。']);
|
|
}
|
|
|
|
$user = $request->user();
|
|
if ($request->to == $user->email) {
|
|
return back()->withErrors(['to' => '不能转给自己。']);
|
|
}
|
|
|
|
$transaction = new Transaction();
|
|
|
|
if ($user->balance < $request->amount) {
|
|
return back()->withErrors(['amount' => '您的余额不足。']);
|
|
} else {
|
|
$transaction->transfer($user, $to, $request->amount, $request->description);
|
|
}
|
|
|
|
return back()->with('success', '转账成功，已达对方账户。');
|
|
|
|
|
|
}
|
|
}
|