From f9a35a2b49b9939d9dbfa31137c4d7635f9ae153 Mon Sep 17 00:00:00 2001
From: pbbfa23abi <karol.bielski@edu.bib.de>
Date: Thu, 3 Jul 2025 12:18:11 +0200
Subject: [PATCH] db id int zu id varchar 36 wechsel

---
 Model/UserModel.php |  2 +-
 contact.sql         | 30 ------------------------
 db.sql              | 56 +++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 57 insertions(+), 31 deletions(-)
 delete mode 100644 contact.sql
 create mode 100644 db.sql

diff --git a/Model/UserModel.php b/Model/UserModel.php
index 83973fd..cf29689 100644
--- a/Model/UserModel.php
+++ b/Model/UserModel.php
@@ -17,7 +17,7 @@ class UserModel extends Database
 
         $hash = hash('sha256', $values["password"] . $salt);
 
-        $guid = rand(0, 500);
+        $guid = $this->createUUID();
 
         $pdo = $this->linkDB();
 
diff --git a/contact.sql b/contact.sql
deleted file mode 100644
index ff1ce98..0000000
--- a/contact.sql
+++ /dev/null
@@ -1,30 +0,0 @@
--- phpMyAdmin SQL Dump
--- version 4.5.1
--- http://www.phpmyadmin.net
---
--- Host: 127.0.0.1
--- Erstellungszeit: 24. Nov 2017 um 17:01
--- Server-Version: 10.1.16-MariaDB
--- PHP-Version: 7.0.9
-
-SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
-SET time_zone = "+00:00";
-
---
--- Datenbank: `blog`
---
-
--- --------------------------------------------------------
-
-CREATE TABLE `contact` (
-  `id` varchar(36) NOT NULL,
-  `topicCode` tinyint(2) NULL,
-  `name` varchar(200) NOT NULL,
-  `email` varchar(300) NOT NULL,
-  `phone` varchar(16) NULL,
-  `content` varchar(500) NOT NULL,
-  `created` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP
-) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-
-ALTER TABLE `contact`
-  ADD PRIMARY KEY (`id`)
diff --git a/db.sql b/db.sql
new file mode 100644
index 0000000..5ad4070
--- /dev/null
+++ b/db.sql
@@ -0,0 +1,56 @@
+DROP TABLE IF EXISTS kurs_user;
+DROP TABLE IF EXISTS bewertungen;
+DROP TABLE IF EXISTS kurs;
+DROP TABLE IF EXISTS ort;
+DROP TABLE IF EXISTS `user`;
+
+-- Tabelle: user
+CREATE TABLE `user`(
+    id VARCHAR(36) NOT NULL UNIQUE,
+    vorname VARCHAR(50) NOT NULL,
+    NAME VARCHAR(50) NOT NULL,
+    email VARCHAR(100) NOT NULL UNIQUE,
+    passwort VARCHAR(255) NOT NULL,
+    salt VARCHAR(255) NOT NULL,
+    role ENUM('user', 'leiter') NOT NULL
+);
+-- Tabelle: ort
+CREATE TABLE ort(
+    id VARCHAR(36) NOT NULL UNIQUE,
+    stadt VARCHAR(100) NOT NULL,
+    plz VARCHAR(10) NOT NULL,
+    strasse VARCHAR(100) NOT NULL
+);
+-- Tabelle: kurs
+CREATE TABLE kurs(
+    id VARCHAR(36) NOT NULL UNIQUE,
+    NAME VARCHAR(100) NOT NULL,
+    kategorie VARCHAR(100) NOT NULL,
+    preis DECIMAL(10, 2) NOT NULL,
+    kurseleiter VARCHAR(36) NOT NULL,
+    ort_id VARCHAR(36) NOT NULL,
+    rabatt DECIMAL(5, 2) DEFAULT 0,
+    dauer INT NOT NULL,
+    beschreibung TEXT,
+    FOREIGN KEY(kurseleiter) REFERENCES `user`(id),
+    FOREIGN KEY(ort_id) REFERENCES ort(id)
+);
+-- Tabelle: kurs_user (Viele-zu-Viele-Verknüpfung)
+CREATE TABLE kurs_user(
+    user_id VARCHAR(36) NOT NULL,
+    kurs_id VARCHAR(36) NOT NULL,
+    PRIMARY KEY(user_id, kurs_id),
+    FOREIGN KEY(user_id) REFERENCES `user`(id),
+    FOREIGN KEY(kurs_id) REFERENCES kurs(id)
+);
+-- Tabelle: bewertungen
+CREATE TABLE bewertungen(
+    id VARCHAR(36) NOT NULL UNIQUE,
+    kurs_id VARCHAR(36) NOT NULL,
+    user_id VARCHAR(36) NOT NULL,
+    note INT CHECK
+        (note BETWEEN 1 AND 5),
+        kommentar TEXT,
+        FOREIGN KEY(kurs_id) REFERENCES kurs(id),
+        FOREIGN KEY(user_id) REFERENCES `user`(id)
+);
\ No newline at end of file