fix filtering dealer and data with base on user login, partial update precheck and postcheck schema and view

app/Models/User.php

@@ -301,4 +301,24 @@ class User extends Authenticatable
             ->where('privileges.view', 1)
             ->exists();
     }
+
+    /**
+     * Get all prechecks performed by this user
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\HasMany
+     */
+    public function prechecks()
+    {
+        return $this->hasMany(Precheck::class, 'precheck_by');
+    }
+
+    /**
+     * Get all postchecks performed by this user
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\HasMany
+     */
+    public function postchecks()
+    {
+        return $this->hasMany(Postcheck::class, 'postcheck_by');
+    }
 }