initial

.gitignore

@@ -0,0 +1,2 @@
+vendor/
+.idea/

README.md

@@ -0,0 +1,2 @@
+# Auth
+### A basic PHP Authentication Package

composer.json

@@ -0,0 +1,23 @@
+{
+    "name": "marcosdipaolo/auth",
+    "type": "library",
+    "description": "An PHP Authentication Package",
+    "authors": [
+        {
+            "name": "Marcos Di Paolo",
+            "email": "[email protected]"
+        }
+    ],
+    "require": {
+        "php": ">=7.2",
+        "marcosdipaolo/session": "^1.0"
+    },
+    "autoload": {
+        "psr-4": {
+            "MDP\\Auth\\": "src/"
+        },
+        "files": [
+            "src/helpers.php"
+        ]
+    }
+}

src/Auth.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace MDP\Auth;
+
+class Auth
+{
+    /**
+     * @param string $password
+     * @return false|string|null
+     */
+    public function hash(string $password)
+    {
+        return password_hash($password, PASSWORD_BCRYPT);
+    }
+
+    public function user()
+    {
+        return session()->get('user');
+    }
+
+    public function login(Authenticatable $user)
+    {
+        session()->put('user', $user);
+    }
+
+    public function logout()
+    {
+        session()->forget('user');
+    }
+
+    public function isUserLoggedIn()
+    {
+        return session()->has('user') && (session()->get('user') instanceof Authenticatable);
+    }
+}

src/Authenticatable.php

@@ -0,0 +1,8 @@
+<?php
+
+namespace MDP\Auth;
+
+interface Authenticatable
+{
+
+}

src/helpers.php

@@ -0,0 +1,10 @@
+<?php
+
+use MDP\Auth\Auth;
+
+if (!function_exists('auth')) {
+    function auth(): Auth
+    {
+        return new Auth();
+    }
+}