init Abgabe

2025-12-04 23:37:05 +01:00
parent dda70db0be
commit 4db823c14a
534 changed files with 72693 additions and 0 deletions
@@ -0,0 +1,43 @@
+<?php
+
+class Chat {
+
+    public function index() {
+        if (!isset($_SESSION['user_id'])) {
+            header("Location: " . PROJEKT_URL . "/Login");
+            exit;
+        }
+
+        $userModel = Factory::createBenutzerModel();
+        $currentUser = $userModel->getUserById($_SESSION['user_id']);
+        $allUsers = $userModel->getAllUsers();
+
+        $selectedUser = null;
+        $messages = [];
+
+        // Prüfen, ob ein Kontakt ausgewählt wurde
+        if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['contact_id'])) {
+            $contactId = (int)$_POST['contact_id'];
+            $selectedUser = $userModel->getUserById($contactId);
+
+            $chatModel = Factory::createChatModel();
+            $messages = $chatModel->getMessagesBetweenUsers($currentUser['id'], $selectedUser['id']);
+        }
+
+        // Prüfen, ob eine Nachricht gesendet wird
+        if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['message']) && isset($_POST['receiver_id'])) {
+            $chatModel = Factory::createChatModel();
+            $chatModel->senderID = $currentUser['id'];
+            $chatModel->empfaengerID = (int)$_POST['receiver_id'];
+            $chatModel->nachricht = trim($_POST['message']);
+            $chatModel->insert();
+
+            // Nachricht nach dem Senden erneut laden
+            $selectedUser = $userModel->getUserById($_POST['receiver_id']);
+            $messages = $chatModel->getMessagesBetweenUsers($currentUser['id'], $selectedUser['id']);
+        }
+
+        require_once(PROJEKT_VIEW_DIR . "/chat/index.php");
+    }
+
+}