Use leaflet for handling of locations in django admin

Pipfile

@@ -14,6 +14,7 @@ djangochannelsrestframework = "*"
 daphne = "*"
 psycopg2 = "*"
 gdal = {path = "./packages/GDAL-3.4.3-cp311-cp311-win_amd64.whl"}
+django-leaflet = "*"
 
 [dev-packages]
 

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "37bbd0140027c832ff7382532bd60c4def5a0a2a06d7fae418e89a7de6f109e1"
+            "sha256": "efd1134f98df71c3c1209f70d5d962b6609fe23b044b57f80bba89db477b549f"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -268,6 +268,14 @@
             "index": "pypi",
             "version": "==4.2.3"
         },
+        "django-leaflet": {
+            "hashes": [
+                "sha256:2f6dc8c7187fd22e62b6f2b7b42eed86920f81bec312aa654981ebe5bc8e0866",
+                "sha256:ea35244539fe298156feafc7f1e2ce63067c8caa2ac6f8344069796b19d1ce9b"
+            ],
+            "index": "pypi",
+            "version": "==0.29.0"
+        },
         "django-templated-mail": {
             "hashes": [
                 "sha256:8db807effebb42a532622e2d142dfd453dafcd0d7794c4c3332acb90656315f9",
@@ -311,7 +319,7 @@
             "hashes": [
                 "sha256:f78861fb5115d5c2f8cf3c52a492ff548da9e1256dc84088947379f90e77e5b6"
             ],
-            "path": "E:/Downloads/GDAL-3.4.3-cp311-cp311-win_amd64.whl",
+            "path": "./packages/GDAL-3.4.3-cp311-cp311-win_amd64.whl",
             "version": "==3.4.3"
         },
         "hyperlink": {

stude/api/urls.py

@@ -9,5 +9,6 @@ urlpatterns = [
     path('semesters/', include('semesters.urls')),
     path('subjects/', include('subjects.urls')),
     path('study_groups/', include('study_groups.urls')),
-    path('messages/', include('studygroup_messages.urls'))
+    path('messages/', include('studygroup_messages.urls')),
+    path('landmarks/', include('landmarks.urls')),
 ]

stude/config/settings.py

@@ -87,6 +87,8 @@ INSTALLED_APPS = [
     'subjects',
     'study_groups',
     'studygroup_messages',
+    'leaflet',
+    'landmarks',
 ]
 
 MIDDLEWARE = [
@@ -225,3 +227,11 @@ SITE_NAME = 'Stud-E'
 JWT_TOKEN_LIFETIME = 10800
 ACCESS_TOKEN_LIFETIME = JWT_TOKEN_LIFETIME
 REFRESH_TOKEN_LIFETIME = 24 * JWT_TOKEN_LIFETIME
+
+LEAFLET_CONFIG = {
+    'DEFAULT_CENTER': (8.4803, 124.6498),
+    'DEFAULT_ZOOM': 24,
+    'MAX_ZOOM': 20,
+    'MIN_ZOOM': 3,
+    'SCALE': 'both'
+}

stude/landmarks/admin.py

@@ -0,0 +1,5 @@
+from django.contrib import admin
+from leaflet.admin import LeafletGeoAdmin
+from .models import Landmark
+
+admin.site.register(Landmark, LeafletGeoAdmin)

stude/landmarks/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class LandmarksConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'landmarks'

stude/landmarks/migrations/0001_initial.py

@@ -0,0 +1,23 @@
+# Generated by Django 4.2.3 on 2023-07-10 07:37
+
+import django.contrib.gis.db.models.fields
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Landmark',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=64)),
+                ('location', django.contrib.gis.db.models.fields.PolygonField(srid=4326)),
+            ],
+        ),
+    ]

stude/landmarks/models.py

@@ -0,0 +1,11 @@
+from django.db import models
+from django.contrib.gis.db import models as gis_models
+# Create your models here.
+
+
+class Landmark(models.Model):
+    name = models.CharField(max_length=64)
+    location = gis_models.PolygonField()
+
+    def __str__(self):
+        return self.name

stude/landmarks/serializers.py

@@ -0,0 +1,8 @@
+from .models import Landmark
+from rest_framework import serializers
+
+
+class LandmarkSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Landmark
+        fields = '__all__'

stude/landmarks/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

stude/landmarks/urls.py

@@ -0,0 +1,6 @@
+from django.urls import path
+from .views import LandmarkListView
+
+urlpatterns = [
+    path('', LandmarkListView.as_view()),
+]

stude/landmarks/views.py

@@ -0,0 +1,8 @@
+from rest_framework import generics
+from rest_framework.permissions import IsAuthenticated
+from .serializers import LandmarkSerializer
+
+
+class LandmarkListView(generics.ListAPIView):
+    serializer_class = LandmarkSerializer
+    permission_classes = [IsAuthenticated]

stude/student_status/admin.py

@@ -1,4 +1,5 @@
 from django.contrib import admin
 from .models import StudentStatus
+from leaflet.admin import LeafletGeoAdmin
 
-admin.site.register(StudentStatus)
+admin.site.register(StudentStatus, LeafletGeoAdmin)