From fe814908c71901ceb8aae5828550f0c268e6a73f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=91cze=20Bence?= <bence@pocze.ch>
Date: Tue, 9 Jun 2020 00:54:44 +0200
Subject: [PATCH] MAPG-115 add new classes to store request data (get, post,
 session, etc.)

---
 src/Interfaces/Authentication/IUser.php | 10 +++++
 src/Interfaces/Request/IRequest.php     | 14 ++++++
 src/Interfaces/Request/ISession.php     | 12 ++++++
 src/Request/Request.php                 | 57 +++++++++++++++++++++++++
 src/Request/Session.php                 | 37 ++++++++++++++++
 5 files changed, 130 insertions(+)
 create mode 100644 src/Interfaces/Authentication/IUser.php
 create mode 100644 src/Interfaces/Request/IRequest.php
 create mode 100644 src/Interfaces/Request/ISession.php
 create mode 100644 src/Request/Request.php
 create mode 100644 src/Request/Session.php

diff --git a/src/Interfaces/Authentication/IUser.php b/src/Interfaces/Authentication/IUser.php
new file mode 100644
index 0000000..363cfe8
--- /dev/null
+++ b/src/Interfaces/Authentication/IUser.php
@@ -0,0 +1,10 @@
+<?php namespace MapGuesser\Interfaces\Authentication;
+
+interface IUser
+{
+    const PERMISSION_NORMAL = 0;
+
+    const PERMISSION_ADMIN = 1;
+
+    public function hasPermission(int $permission): bool;
+}
diff --git a/src/Interfaces/Request/IRequest.php b/src/Interfaces/Request/IRequest.php
new file mode 100644
index 0000000..bb9c402
--- /dev/null
+++ b/src/Interfaces/Request/IRequest.php
@@ -0,0 +1,14 @@
+<?php namespace MapGuesser\Interfaces\Request;
+
+use MapGuesser\Interfaces\Authentication\IUser;
+
+interface IRequest
+{
+    public function query(string $key);
+
+    public function post(string $key);
+
+    public function session(): ISession;
+
+    public function user(): ?IUser;
+}
diff --git a/src/Interfaces/Request/ISession.php b/src/Interfaces/Request/ISession.php
new file mode 100644
index 0000000..bfd8381
--- /dev/null
+++ b/src/Interfaces/Request/ISession.php
@@ -0,0 +1,12 @@
+<?php namespace MapGuesser\Interfaces\Request;
+
+interface ISession
+{
+    public function has(string $key): bool;
+
+    public function get(string $key);
+
+    public function set(string $key, $value): void;
+
+    public function delete(string $key): void;
+}
diff --git a/src/Request/Request.php b/src/Request/Request.php
new file mode 100644
index 0000000..2c10f16
--- /dev/null
+++ b/src/Request/Request.php
@@ -0,0 +1,57 @@
+<?php namespace MapGuesser\Request;
+
+use MapGuesser\Interfaces\Authentication\IUser;
+use MapGuesser\Interfaces\Request\IRequest;
+use MapGuesser\Interfaces\Request\ISession;
+use MapGuesser\Model\User;
+
+class Request implements IRequest
+{
+    private array $get;
+
+    private array $routeParams;
+
+    private array $post;
+
+    private Session $session;
+
+    public function __construct(array &$get, array &$routeParams, array &$post, array &$session)
+    {
+        $this->get = &$get;
+        $this->routeParams = &$routeParams;
+        $this->post = &$post;
+        $this->session = new Session($session);
+    }
+
+    public function query($key)
+    {
+        if (isset($this->get[$key])) {
+            return $this->get[$key];
+        }
+
+        if (isset($this->routeParams[$key])) {
+            return $this->routeParams[$key];
+        }
+
+        return null;
+    }
+
+    public function post($key)
+    {
+        if (isset($this->post[$key])) {
+            return $this->post[$key];
+        }
+
+        return null;
+    }
+
+    public function session(): ISession
+    {
+        return $this->session;
+    }
+
+    public function user(): ?IUser
+    {
+        return $this->session->get('user');
+    }
+}
diff --git a/src/Request/Session.php b/src/Request/Session.php
new file mode 100644
index 0000000..f1fedab
--- /dev/null
+++ b/src/Request/Session.php
@@ -0,0 +1,37 @@
+<?php namespace MapGuesser\Request;
+
+use MapGuesser\Interfaces\Request\ISession;
+
+class Session implements ISession
+{
+    private array $data;
+
+    public function __construct(array &$data)
+    {
+        $this->data = &$data;
+    }
+
+    public function has($key): bool
+    {
+        return isset($this->data[$key]);
+    }
+
+    public function get($key)
+    {
+        if (isset($this->data[$key])) {
+            return $this->data[$key];
+        }
+
+        return null;
+    }
+
+    public function set($key, $value): void
+    {
+        $this->data[$key] = $value;
+    }
+
+    public function delete($key): void
+    {
+        unset($this->data[$key]);
+    }
+}