update

Author: mikakane

.gitignore

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+composer.lock
+vendor

README.md

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+## Larabase - firebase with Laravel
+
+https://firebase-php.readthedocs.io/en/stable/setup.html

composer.json

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+{
+    "name": "chatbox-inc/laravel-firebase",
+    "authors": [
+        {
+            "name": "mikakane",
+            "email": "t.goto@chatbox-inc.com"
+        }
+    ],
+    "autoload": {
+        "psr-4": {
+            "Chatbox\\Larabase\\": "./src/"
+        }
+    },
+    "require": {
+        "kreait/firebase-php": "^4.19"
+    }
+}

src/FirebaseServiceProvider.php

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+<?php
+namespace Chatbox\Larabase;
+use Illuminate\Auth\AuthenticationException;
+use Illuminate\Http\Request;
+use Illuminate\Support\ServiceProvider;
+use Kreait\Firebase;
+use Kreait\Firebase\Factory;
+use Kreait\Firebase\ServiceAccount;
+
+/**
+ * Created by PhpStorm.
+ * User: mkkn
+ * Date: 2018/12/19
+ * Time: 0:09
+ */
+
+class FirebaseServiceProvider extends ServiceProvider
+{
+    public function boot(){
+        config()->set("auth.guards.firebase_idtoken",[
+            'driver' => 'firebase_idtoken',
+        ]);
+    }
+
+    public function register()
+    {
+        app()->singleton(Firebase::class,function(){
+            $serviceAccount = ServiceAccount::fromArray(config("services.firebase",[]));
+            $firebase = (new Factory())
+                ->withServiceAccount($serviceAccount)
+                ->create();
+            return $firebase;
+        });
+
+        app()->alias(Firebase::class,"firebase");
+
+        app('auth')->viaRequest('firebase_idtoken', function (Request $request) {
+            /** @var Firebase $firebase */
+            $firebase = app(Firebase::class);
+            if ($token = $request->bearerToken()) {
+                try {
+                    $verifiedIdToken = $firebase->getAuth()->verifyIdToken($token);
+                    $uid = $verifiedIdToken->getClaim('sub');
+                    return $firebase->getAuth()->getUser($uid);
+                } catch (\Firebase\Auth\Token\Exception\InvalidToken $e) {
+                    throw new AuthenticationException();
+                }
+
+                return $this->user->findByToken($token);
+            }
+        });
+
+
+    }
+
+}