Merge pull request #2 from earthpyy/admin-site

Admin site

thailand_geography/admin.py

@@ -0,0 +1,30 @@
+from django.contrib import admin
+
+from .models import Province, District, Subdistrict
+
+
+class ProvinceAdmin(admin.ModelAdmin):
+    list_display = ('id', 'name_en', 'name_th')
+    search_fields = ('name_en', 'name_th')
+
+
+class DistrictAdmin(admin.ModelAdmin):
+    list_display = ('id', 'province', 'name_en', 'name_th')
+    search_fields = ('name_en', 'name_th', 'province__name_en', 'province__name_th')
+    list_select_related = ('province',)
+
+
+class SubdistrictAdmin(admin.ModelAdmin):
+    list_display = ('id', 'province', 'district', 'name_en', 'name_th')
+    search_fields = (
+        'name_en', 'name_th', 'province__name_en', 'province__name_th', 'district__name_en', 'district__name_th',
+    )
+    list_select_related = ('district__province',)
+
+    def province(self, obj):
+        return obj.get_province()
+
+
+admin.site.register(Province, ProvinceAdmin)
+admin.site.register(District, DistrictAdmin)
+admin.site.register(Subdistrict, SubdistrictAdmin)

thailand_geography/models.py

@@ -9,6 +9,9 @@ class Province(models.Model):
     class Meta:
         ordering = ('id',)
 
+    def __str__(self):
+        return str(self.name_th)
+
 
 class District(models.Model):
     id = models.PositiveIntegerField(primary_key=True)
@@ -19,6 +22,9 @@ class District(models.Model):
     class Meta:
         ordering = ('id',)
 
+    def __str__(self):
+        return f'{self.province.name_th} / {self.name_th}'
+
 
 class Subdistrict(models.Model):
     id = models.PositiveIntegerField(primary_key=True)
@@ -31,3 +37,6 @@ class Meta:
 
     def get_province(self):
         return self.district.province
+
+    def __str__(self):
+        return f'{self.get_province().name_th} / {self.district.name_th} / {self.name_th}'