trying to resolve conflict

BancaDati.sql

@@ -1,38 +1,46 @@
-SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
-SET time_zone = "+00:00";
+SET
+SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
+SET
+time_zone = "+00:00";
 
 
-CREATE TABLE `ingredienti` ( /*Zutaten*/
+CREATE TABLE `ingredienti`
+( /*Zutaten*/
     `id`              varchar(36)   NOT NULL,
     `cognome`         varchar(200)  NOT NULL, /*Name*/
-  `caloriePerCento` int(5) NOT NULL, /*Kalorien pro Gramm*/
-  `ilPeso` int(5) NULL, /*Gewicht*/
+    `caloriePerCento` integer(5) NOT NULL, /*Kalorien pro Gramm*/
+    `ilPeso`          integer(5) NULL, /*Gewicht*/
     `prezzo`          decimal(4, 2) NOT NULL, /*Preis*/
     `created`         timestamp     NOT NULL DEFAULT CURRENT_TIMESTAMP
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
-CREATE TABLE `folla` ( /*Menge*/
+CREATE TABLE `folla`
+( /*Menge*/
     `id`      varchar(36)  NOT NULL,
     `unita`   varchar(200) NOT NULL, /*Einheit*/
     `created` timestamp    NOT NULL DEFAULT CURRENT_TIMESTAMP
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
-CREATE TABLE `elenco` ( /*Liste*/
+CREATE TABLE `elenco`
+( /*Liste*/
     `id`             varchar(36)  NOT NULL,
     `creatore`       varchar(200) NOT NULL, /*Ersteller*/
     `coloreDiSfondo` integer(10) NOT NULL, /*Hintergrundfarbe*/
     `created`        timestamp    NOT NULL DEFAULT CURRENT_TIMESTAMP
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
-CREATE TABLE `utente` ( /*Benutzer*/
+CREATE TABLE `utente`
+( /*Benutzer*/
     `id`            varchar(36)  NOT NULL,
     `email`         varchar(200) NOT NULL, /*Email*/
-`parolaDordine` integer(10) NOT NULL, /*Passwort*/
-`nomeUtente` integer(10) NOT NULL, /*Benutzernamen*/
+    `parolaDordine` varchar(255) NOT NULL, /*Passwort*/
+    `nomeUtente`    varchar(50) UNIQUE NOT NULL, /*Benutzernamen*/
+    `gettone`       varchar(255), /*Token für Session*/
     `created`       timestamp    NOT NULL DEFAULT CURRENT_TIMESTAMP
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
-CREATE TABLE `elencoIngredienti` ( /*Liste_Zutaten*/
+CREATE TABLE `elencoIngredienti`
+( /*Liste_Zutaten*/
     `id`            varchar(36) NOT NULL,
     `ingredientiID` varchar(36) NOT NULL, /*ZutatenID*/
     `elencoID`      varchar(36) NOT NULL, /*ListeID*/
@@ -40,32 +48,33 @@ CREATE TABLE `elencoIngredienti` ( /*Liste_Zutaten*/
     `created`       timestamp   NOT NULL DEFAULT CURRENT_TIMESTAMP
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
-CREATE TABLE `utenteElenco` ( /*Benutzer_Liste*/
+CREATE TABLE `utenteElenco`
+( /*Benutzer_Liste*/
     `id`       varchar(36) NOT NULL,
     `elencoID` varchar(36) NOT NULL, /*ListeID*/
     `utenteID` varchar(36) NOT NULL, /*BenutzerID*/
     `created`  timestamp   NOT NULL DEFAULT CURRENT_TIMESTAMP
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
-ALTER TABLE `ingredienti`
+ALTER TABLE `ingredienti` /*Zutaten*/
     ADD PRIMARY KEY (`id`);
 
-ALTER TABLE `folla`
+ALTER TABLE `folla` /*Menge*/
     ADD PRIMARY KEY (`id`);
 
-ALTER TABLE `elenco`
+ALTER TABLE `elenco` /*Liste*/
     ADD PRIMARY KEY (`id`);
 
-ALTER TABLE `utente`
+ALTER TABLE `utente` /*Benutzer*/
     ADD PRIMARY KEY (`id`);
 
-ALTER TABLE `elencoIngredienti`
+ALTER TABLE `elencoIngredienti` /*Liste_Zutaten*/
     ADD PRIMARY KEY (`id`),
     ADD CONSTRAINT `FK_ElencoIngredienti_Ingredienti` FOREIGN KEY (`ingredientiID`) REFERENCES `ingredienti`(`id`), /*Liste_Zutaten hat Foreignkey von Zutaten(id)*/
     ADD CONSTRAINT `FK_ElencoIngredienti_Elenco` FOREIGN KEY (`elencoID`) REFERENCES `elenco`(`id`), /*Liste_Zutaten hat Foreignkey von Liste(id)*/
     ADD CONSTRAINT `FK_ElencoIngredienti_Folla` FOREIGN KEY (`follaID`) REFERENCES `folla`(`id`); /*Liste_Zutaten hat Foreignkey von Menge(id)*/
 
-ALTER TABLE `utenteElenco`
+ALTER TABLE `utenteElenco` /*Benutzer_Liste*/
     ADD PRIMARY KEY (`id`),
     ADD CONSTRAINT `FK_UtenteElenco_Utente` FOREIGN KEY (`utenteId`) REFERENCES `utente`(`id`), /*Benutzer_Liste hat Foreignkey von Benutzer(id)*/
     ADD CONSTRAINT `FK_UtenteElenco_Elenco` FOREIGN KEY (`elencoId`) REFERENCES `elenco`(`id`); /*Benutzer_Liste hat Foreignkey von Liste(id)*/

BancaDati/BancaDati.php

@@ -2,6 +2,9 @@
 
 namespace BancaDati;
 
+use PDO;
+use PDOException;
+
 class BancaDati {
     private $dbName = "BancaDati";
     private $linkName = "localhost";
@@ -14,11 +17,11 @@ class BancaDati {
     }
     private function linkDB() {
         try {
-            $this->pdo = new \PDO("mysql:dbname=$this->dbName;host=$this->linkName"
+            $this->pdo = new PDO("mysql:dbname=$this->dbName;host=$this->linkName"
                 , $this->user
                 , $this->pw
-                , array(\PDO::ATTR_ERRMODE => \PDO::ERRMODE_EXCEPTION));
-        } catch (\PDOException $e) {
+                , array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION));
+        } catch (PDOException $e) {
             die;
         }
     }
@@ -51,7 +54,7 @@ class BancaDati {
         try {
             $sth = $this->pdo->prepare($sql);
             $sth->execute();
-        }catch (\PDOException $e){
+        }catch (PDOException $e){
             die;
         }
     }
@@ -75,7 +78,7 @@ class BancaDati {
         try {
             $sth = $this->pdo->prepare($sql);
             $sth->execute();
-        }catch (\PDOException $e){
+        }catch (PDOException $e){
             die;
         }
     }
@@ -92,7 +95,37 @@ class BancaDati {
         try {
             $sth = $this->pdo->prepare($sql);
             $sth->execute();
-        }catch (\PDOException $e){
+        }catch (PDOException $e){
+            die;
+        }
+    }
+
+    /**
+     * einheitliche Select Funktion
+     * @param string $table
+     * @param array $where ["column"]=>"value" es wird mit LIKE verglichen und mit AND verbunden
+     * @param array|null $order ["by"]=>"column"; ["order"]=>"ASC|DESC"
+     * @return void
+     * @author Malte Schulze Hobeling
+     */
+    public function select(string $table, array $where, array $order = null){
+        $whereString = "";
+        foreach ($where as $col => $v) {
+            if($whereString != ""){
+                $whereString .= " AND ";
+            }
+            $whereString .= $col . " LIKE " . $v;
+        }
+        $sql = "SELECT * FROM ".$table." WHERE ".$whereString;
+        if(isset($order["by"])){
+            $sql .= " ORDER BY ".$order["by"];
+        }
+        if(isset($order["order"])){
+            $sql .= $order["order"];
+        }
+        try {
+            return $this->pdo->query($sql);
+        }catch (PDOException $e){
             die;
         }
     }

Router/Router.php

@@ -30,7 +30,7 @@ class Router
             $this->request = $_SERVER;
         }
         if (isset($_POST)) {
-            $this->request["body"] = $_POST;
+            $this->request["body"] = json_decode(file_get_contents('php://input'), true);
         }
         if (isset($_POST)) {
             $this->request["params"] = $_GET;

User.php

@@ -0,0 +1,53 @@
+<?php
+require_once("BancaDati/BancaDati.php");
+use BancaDati\BancaDati;
+class User {
+    public string $id;
+    public string $username;
+    public string $email;
+    public string $token;
+    private string $password;
+    private BancaDati $db;
+
+    public function __construct() {
+        $this->db = new BancaDati();
+        return $this;
+    }
+
+    public function exists() {
+        return true;
+    }
+    public function loginWithUsername(string $username, string $password) : string {
+        $userObject = $this->db->select("utente", ["nomeUtente" => $username]);
+
+        if(!$userObject){
+            return false;
+        }
+        $this->id = $userObject["id"];
+        $this->username = $userObject["nomeUtente"];
+        $this->email = $userObject["email"];
+        $this->password = $userObject["parolaDordine"];
+        $this->token = $this->db->createUUID();
+
+        if($this->password != $password){
+            return false; // ungültiges password
+        }
+
+        $this->db->update("utente", $this->id, ["gettone" => $this->token]);
+
+        return $this->token;
+    }
+    public function loginWithToken(string $token){
+        $userObject = $this->db->select("utente", ["gettone" => $token]);
+        if(!$userObject){
+            return false;
+        }
+        $this->id = $userObject["id"];
+        $this->username = $userObject["nomeUtente"];
+        $this->email = $userObject["email"];
+        $this->password = $userObject["parolaDordine"];
+        $this->token = $token;
+
+        return $this;
+    }
+}

index.php

@@ -3,6 +3,7 @@
 require_once("Router/Router.php");
 require_once("Router/Response.php");
 require_once("BancaDati/BancaDati.php");
+require_once("User.php");
 
 use Router\Response;
 use Router\Router;
@@ -11,16 +12,45 @@ use BancaDati\BancaDati;
 $app = new Router("/DirektiveDesDons");
 $db = new BancaDati();
 
+$app->use("/", function (array &$req, Response $res) {
+    if(isset($_COOKIE["TOKEN"])){
+        $user = new User();
+        if($user->loginWithToken($_COOKIE["TOKEN"])){
+            $req["user"] = $user;
+        }
+    }
+});
 
 $app->get("/", function (array $req, Response $res) {
     $res->send("Hello World");
+    //var_dump($req["user"]);
 });
 
 $app->get("/user", function (array $req, Response $res) {
     $res->send("user");
 });
-$app->get("/user/:id", function (array $req, Response $res) {
+$app->get("/user/:id", function (array $req, Response $res) use ($db) {
+    $db->select("utente", ["username" => $req["id"]]);
     $res->send("user " . $req["params"]["id"]);
 });
+$app->post("/createuser", function (array $req, Response $res) use ($db) {
+    $db->insert("utente", ["email" => "test@email.com", "parolaDordine" => "password", "nomeUtente" => "testuser"]);
+    $res->send("user ");
+});
+
+$app->post("/login", function( array $req, Response $res) use ($db) {
+    $username = $req["body"]["username"];
+    $password = $req["body"]["password"];
+
+    $user = new User();
+    $usertoken = $user->loginWithUsername($username, $password);
+
+    if($usertoken){
+        setcookie("TOKEN", $usertoken, time()+3600); // 1h
+        $res->send("Login successful" . "token: " . $usertoken, 200);
+    }else{
+        $res->send("Login failed", 403);
+    }
+});
 
 $app->start();