Sistemazione e pulizia Model-Controller per Categorie, Contatore Enel, ContatoreGas, Documenti e inserimento form per registrazione operazioni auto in movimenti

app/Models/Categorie.php

@@ -14,4 +14,34 @@ class Categorie extends Model
     {
         return DB::table('categories')->where('cat_name',$name)->get('id');
     }
+    
+    public static function list()
+    {
+        return DB::table('categories')->orderBy('cat_name')->get();
+    }
+    
+    public static function inserisci($name){
+       return DB::table('categories')->insert(['cat_name'=> $name]);
+    }
+    
+    public static function deleteById($id){
+    DB::table('categories')
+    ->where('id','=', $id)
+    ->delete();
+    }
+    
+    public static function getById($id) {
+        return DB::table('categories')
+        ->where('categories.id','=',$id)
+        ->get();
+    }
+    
+    public static function updateNameById($id,$name) {
+        DB::table('categories')
+        ->where('id','=', $id)
+        ->update([
+            'cat_name' => $name,
+        ]);
+        
+    }
 }