M6 Nr3 4)-6)

M6/emensamobile/app/Models/Gericht.php

@@ -0,0 +1,65 @@
+<?php
+namespace App\Models;
+
+use Exception;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Facades\DB;
+
+
+class Gericht extends Model {
+    protected $table = 'gericht';
+    protected $primaryKey = 'id';
+    public $incrementing = true;
+
+    function getPreisIntern(){
+        return $this->formatPreis($this->attributes['preisintern']);
+    }
+
+    function getPreisExtern(){
+        return $this->formatPreis($this->attributes['preisextern']);
+    }
+
+    private function formatPreis($unformatted){
+        return number_format($unformatted, 2, ',');
+    }
+
+    function getBildname (){
+        return $this->attributes['bildname'];
+    }
+
+    function setVegetarischAttribut($value){
+        if ($value == 1 || $value == 0){
+            $this->attributes['vegetarisch'] = $value;
+            return;
+        }
+
+        $parsed = $this->parse_wahrheitswert($value) ;
+        $this->attributes['vegetarisch'] = $parsed;
+    }
+
+    function setVeganAttribut($value){
+        if ($value == 1 || $value == 0){
+            $this->attributes['vegan'] = $value;
+            return;
+        }
+
+        $parsed = $this->parse_wahrheitswert($value) ;
+        $this->attributes['vegetarisch'] = $parsed;
+    }
+
+    private function parse_wahrheitswert($value){
+        $value = strtolower(str_replace(" ", "", $value));
+
+        if ($value == "yes" || $value == "ja"){
+            return 1;
+        }
+        elseif ($value == "no" || $value == "nein"){
+            return 0;
+        }
+        else{
+            trigger_error("Could not parse value");
+        }
+        // Wenn versucht wird das in die Datenbank zu schreiben sollte es eine Fehlermeldung geben
+    }
+}

M6/emensamobile/app/Models/Gerichte.php

@@ -9,14 +9,9 @@ use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Session;
 
 
-class Gerichte extends Model
-{
+class Gerichte extends Model {
     use HasFactory;
-
-
-
-    function db_gericht_select_karte()
-    {
+    function db_gericht_select_karte(){
         try {
 
             $sql_gerichte = "SELECT * FROM gericht ORDER BY RAND() LIMIT 5";