From df6e035729c8249f09ea5c9eaa4408b785c199bb Mon Sep 17 00:00:00 2001
From: Preeti Yuankrathok <preetisatit@gmail.com>
Date: Sat, 9 Dec 2023 18:21:40 +0700
Subject: [PATCH 1/3] Add __str__ to models

---
 thailand_geography/models.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/thailand_geography/models.py b/thailand_geography/models.py
index 0442050..76e37c7 100644
--- a/thailand_geography/models.py
+++ b/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}'

From ce0ab4af371b1cec2d11031bc3877438f00c4f23 Mon Sep 17 00:00:00 2001
From: Preeti Yuankrathok <preetisatit@gmail.com>
Date: Sat, 9 Dec 2023 18:21:43 +0700
Subject: [PATCH 2/3] Add admin site

---
 thailand_geography/admin.py | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 thailand_geography/admin.py

diff --git a/thailand_geography/admin.py b/thailand_geography/admin.py
new file mode 100644
index 0000000..82f2ecb
--- /dev/null
+++ b/thailand_geography/admin.py
@@ -0,0 +1,28 @@
+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)

From caa43e04a51de34c58aee0bdb95eebf19c1de75d Mon Sep 17 00:00:00 2001
From: Preeti Yuankrathok <preetisatit@gmail.com>
Date: Sat, 9 Dec 2023 18:23:23 +0700
Subject: [PATCH 3/3] Fix lint

---
 thailand_geography/admin.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/thailand_geography/admin.py b/thailand_geography/admin.py
index 82f2ecb..b4b1b62 100644
--- a/thailand_geography/admin.py
+++ b/thailand_geography/admin.py
@@ -16,7 +16,9 @@ class DistrictAdmin(admin.ModelAdmin):
 
 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')
+    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):