working on omis setup

app/Models/District.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class District extends Model
+{
+    use HasFactory;
+    protected $fillable = [
+        'district_name',
+        'country_id',
+        'province_id',
+        'status',
+    ];
+
+    public static function getDistricts()
+    {
+        return self::select('id', 'district_name')->where('status', 'Active')->get();
+    }
+
+    public static function getDistrictsByProvinceId($province_id)
+    {
+        return self::select('id', 'district_name')->where('status', 'Active')->where('state_id',$province_id)->get();
+    }
+
+    public static function getPermDistrictsByProvinceId($province_id)
+    {
+        return self::select('id', 'district_name')->where('status', 'Active')->where('state_id',$province_id)->get();
+    }
+
+    public static function getTempDistrictsByProvinceId($province_id)
+    {
+        return self::select('id', 'district_name')->where('status', 'Active')->where('state_id',$province_id)->get();
+    }
+}