Feature #6 : Update

- Add Get Village by District Code
- Add Get Postal Code by Village Code
- Update Filter on Villages, District, and City, add dropdown to select province, city, district before filter for faster filter

app/Http/Controllers/VillagesController.php

@@ -158,4 +158,12 @@
             ]);
         }
 
+        public function getVillagesByDistrictId($id){
+            return response()->json(Village::where('district_code', $id)->get());
+        }
+
+        public function getPostalCodesByVillageId($id){
+            return response()->json(Village::where('code', $id)->first());
+        }
+
     }