add project location

core/apps/shared/models/region.py

@@ -0,0 +1,27 @@
+from django.db import models
+from django.utils.translation import gettext_lazy as _
+
+from core.apps.shared.models import BaseModel
+
+
+class Region(BaseModel):
+    name = models.CharField(max_length=200)
+
+    def __str__(self):
+        return self.name
+    
+    class Meta:
+        verbose_name = _("Mintaqa")
+        verbose_name_plural = _("Mintaqalar")
+
+
+class District(BaseModel):
+    name = models.CharField(max_length=200)
+    region = models.ForeignKey(Region, on_delete=models.CASCADE, related_name='districts')
+
+    def __str__(self):
+        return self.name
+    
+    class Meta:
+        verbose_name = _("Tuman")
+        verbose_name_plural = _("Tumanlar")