57 lines
1.3 KiB
PHP
57 lines
1.3 KiB
PHP
<?php
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namespace App\Services;
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use Firebase\JWT\JWT;
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use Firebase\JWT\Key;
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use App\Models\User;
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use Illuminate\Support\Str;
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class JwtService
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{
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protected string $secret;
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protected string $algo;
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protected int $ttl;
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public function __construct()
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{
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$this->secret = config('jwt.secret') ?? config('app.key') ?? 'default-secret-key-wasl';
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$this->algo = config('jwt.algo', 'HS256');
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$this->ttl = config('jwt.ttl', 15); // in minutes
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}
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/**
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* Generate access token for a user.
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*/
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public function generateToken(User $user, ?string $deviceId = null): string
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{
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$now = time();
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$payload = [
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'iss' => config('app.url'),
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'iat' => $now,
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'nbf' => $now,
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'exp' => $now + ($this->ttl * 60),
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'sub' => $user->uuid,
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'jti' => Str::random(16),
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'dev' => $deviceId,
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'kyc' => $user->kyc_level,
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];
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return JWT::encode($payload, $this->secret, $this->algo);
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}
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/**
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* Validate and decode token.
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*/
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public function validateToken(string $token): ?array
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{
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try {
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$decoded = JWT::decode($token, new Key($this->secret, $this->algo));
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return (array) $decoded;
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} catch (\Throwable $e) {
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report($e);
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return null;
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}
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}
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}
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