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namespace App\Http\Controllers;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Http;
class BffController extends Controller
{
private function dummyAccounts(): array
{
return [
'admin@caps04.local' => [
'id' => 1,
'name' => 'Admin Dummy',
'email' => 'admin@caps04.local',
'role' => 'admin',
'password' => 'password',
],
'dosen@caps04.local' => [
'id' => 2,
'name' => 'Dosen Dummy',
'email' => 'dosen@caps04.local',
'role' => 'dosen',
'password' => 'password',
],
'mahasiswa@caps04.local' => [
'id' => 3,
'name' => 'Mahasiswa Dummy',
'email' => 'mahasiswa@caps04.local',
'role' => 'mahasiswa',
'password' => 'password',
],
];
}
private function encodeDummyToken(array $user): string
{
$payload = [
'id' => $user['id'],
'name' => $user['name'],
'email' => $user['email'],
'role' => $user['role'],
];
$encoded = base64_encode(json_encode($payload));
return 'dummy-token.' . rtrim(strtr($encoded, '+/', '-_'), '=');
}
private function decodeDummyToken(?string $token): ?array
{
if (!$token || !str_starts_with($token, 'dummy-token.')) {
return null;
}
$parts = explode('.', $token, 2);
if (count($parts) !== 2) {
return null;
}
$raw = strtr($parts[1], '-_', '+/');
$padding = strlen($raw) % 4;
if ($padding > 0) {
$raw .= str_repeat('=', 4 - $padding);
}
$decoded = base64_decode($raw, true);
if ($decoded === false) {
return null;
}
$payload = json_decode($decoded, true);
if (!is_array($payload)) {
return null;
}
return $payload;
}
public function login(Request $request)
{
$email = strtolower((string) $request->input('email'));
$password = (string) $request->input('password');
$accounts = $this->dummyAccounts();
if (!isset($accounts[$email]) || $accounts[$email]['password'] !== $password) {
return response()->json([
'message' => 'Invalid dummy credentials.',
], 401);
}
$account = $accounts[$email];
return response()->json([
'token' => $this->encodeDummyToken($account),
'user' => [
'id' => $account['id'],
'name' => $account['name'],
'email' => $account['email'],
'role' => $account['role'],
],
]);
}
public function me(Request $request)
{
$authorization = $request->header('Authorization');
$token = null;
if (is_string($authorization) && str_starts_with($authorization, 'Bearer ')) {
$token = substr($authorization, 7);
}
$payload = $this->decodeDummyToken($token);
if ($payload) {
return response()->json([
'id' => $payload['id'] ?? 0,
'name' => $payload['name'] ?? 'Dummy User',
'email' => $payload['email'] ?? 'dummy@example.com',
'role' => $payload['role'] ?? 'mahasiswa',
]);
}
return response()->json([
'id' => 1,
'name' => 'Dummy User',
'email' => 'dummy@example.com',
'role' => 'mahasiswa',
]);
}
public function proxy(Request $request, string $path)
{
$base = rtrim(env('API_URL', ''), '/');
abort_if($base === '', 500, 'API_URL is not set');
$url = $base . '/' . ltrim($path, '/');
$headers = [
'Accept' => 'application/json',
];
if ($request->hasHeader('Authorization')) {
$headers['Authorization'] = $request->header('Authorization');
}
$resp = Http::send($request->method(), $url, [
'query' => $request->query(),
'body' => $request->getContent(),
'headers' => $headers,
]);
return response($resp->body(), $resp->status())->withHeaders($resp->headers());
}
}
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