init

backend/wheretogo/facilities/admin.py

@@ -0,0 +1,13 @@
+from django.contrib.gis.db import models
+from django.forms.widgets import Textarea
+from django.contrib import admin
+
+
+from facilities.models import Facility
+
+
+class FacilityAdmin(admin.ModelAdmin):
+    formfield_overrides = {models.PointField: {"widget": Textarea}}
+
+
+admin.site.register(Facility, FacilityAdmin)

backend/wheretogo/facilities/apps.py

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+from django.apps import AppConfig
+from django.utils.translation import gettext_lazy as _
+
+
+class FacilitiesConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "facilities"
+    verbose_name = _("Facilities")

backend/wheretogo/facilities/migrations/0001_initial.py

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+# Generated by Django 4.1.1 on 2022-09-09 23:29
+
+import django.contrib.gis.db.models.fields
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = []
+
+    operations = [
+        migrations.CreateModel(
+            name="Facility",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("name", models.CharField(max_length=200)),
+                ("address", models.CharField(max_length=100)),
+                ("city", models.CharField(max_length=50)),
+                (
+                    "location",
+                    django.contrib.gis.db.models.fields.PointField(
+                        blank=True, null=True, srid=4326
+                    ),
+                ),
+            ],
+            options={
+                "verbose_name": "facility",
+                "verbose_name_plural": "facilities",
+            },
+        ),
+    ]

backend/wheretogo/facilities/models.py

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+from django.contrib.gis.db import models as gis_models
+from django.utils.translation import gettext_lazy as _
+from django.db import models
+
+
+class Facility(models.Model):
+    name = models.CharField(max_length=200)
+    address = models.CharField(max_length=100)
+    city = models.CharField(max_length=50)
+    location = gis_models.PointField(
+        null=True,
+        blank=True,
+    )
+
+    class Meta:
+        verbose_name = _("facility")
+        verbose_name_plural = _("facilities")
+
+    def __str__(self):
+        return f"{self.name}: {self.city}, {self.address}"

backend/wheretogo/facilities/serializers.py

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+from rest_framework_gis import serializers
+
+from facilities.models import Facility
+
+
+class FacilitySerializer(serializers.GeoFeatureModelSerializer):
+    class Meta:
+        model = Facility
+        fields = ("id", "name", "address", "city")
+        geo_field = "location"

backend/wheretogo/facilities/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

backend/wheretogo/facilities/urls.py

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+from rest_framework import routers
+
+from facilities.viewsets import FacilityViewSet
+
+app_name = "facilities"
+
+
+router = routers.DefaultRouter()
+router.register("facilities", FacilityViewSet, "facilities")
+
+urlpatterns = router.urls

backend/wheretogo/facilities/views.py

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+from django.shortcuts import render
+
+# Create your views here.

backend/wheretogo/facilities/viewsets.py

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+from rest_framework import viewsets
+from rest_framework_gis import filters
+
+from facilities.models import Facility
+from facilities.serializers import FacilitySerializer
+
+
+class FacilityViewSet(viewsets.ReadOnlyModelViewSet):
+
+    bbox_filter_field = "location"
+    filter_backends = (filters.InBBoxFilter,)
+    queryset = Facility.objects.all()
+    serializer_class = FacilitySerializer