Add basic pdf export view, add Breed model

.devcontainer/devcontainer.json

@@ -54,7 +54,8 @@
                 "ms-python.vscode-pylance",
                 "charliermarsh.ruff",
                 "batisteo.vscode-django",
-                "ecmel.vscode-html-css"
+                "ecmel.vscode-html-css",
+                "Codeium.codeium"
             ]
         }
     },

config/settings/base.py

@@ -82,6 +82,7 @@
     "django_bootstrap5",
     "django_filters",
     "widget_tweaks",
+    "django_xhtml2pdf",
 ]
 
 LOCAL_APPS = [

dragonroost/animals/admin.py

@@ -1,12 +1,14 @@
 from django.contrib import admin
 
 from .models import Animal
+from .models import Breed
 from .models import MedicalRecord
 from .models import Species
 
 # Register your models here.
 admin.site.register(Species)
 admin.site.register(MedicalRecord)
+admin.site.register(Breed)
 
 
 @admin.register(Animal)

dragonroost/animals/management/commands/add_animals.py

@@ -67,6 +67,7 @@ def create_animals(self, count):
                 description=fake.text(max_nb_chars=50),
                 species=secrets.choice(species),
                 location=secrets.choice(locations),
+                breed=None,
                 color=fake.color(),
                 donation_fee=random.uniform(5.00, 350.00),  # noqa: S311
                 age=random.uniform(1, 50),  # noqa: S311

dragonroost/animals/migrations/0002_species_has_breeds_breed.py

@@ -0,0 +1,29 @@
+# Generated by Django 5.0.9 on 2024-11-26 19:57
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('animals', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='species',
+            name='has_breeds',
+            field=models.BooleanField(default=False),
+        ),
+        migrations.CreateModel(
+            name='Breed',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=80, unique=True)),
+                ('origin', models.CharField(blank=True, max_length=80)),
+                ('temperament', models.CharField(choices=[('ACTIVE', 'Active'), ('ENERGETIC', 'Energetic'), ('GENTLE', 'Gentle'), ('INDEPENDENT', 'Independent')], default='ACTIVE', max_length=80)),
+                ('species', models.ForeignKey(default=1, on_delete=django.db.models.deletion.CASCADE, related_name='breeds', to='animals.species')),
+            ],
+        ),
+    ]

dragonroost/animals/migrations/0003_animal_breed_alter_species_class_name.py

@@ -0,0 +1,24 @@
+# Generated by Django 5.0.9 on 2024-11-26 21:42
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('animals', '0002_species_has_breeds_breed'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='animal',
+            name='breed',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='animals', to='animals.breed'),
+        ),
+        migrations.AlterField(
+            model_name='species',
+            name='class_name',
+            field=models.CharField(choices=[('MAMMAL', 'Mammal'), ('REPTILE', 'Reptile'), ('BIRD', 'Bird'), ('AMPHIBIAN', 'Amphibian'), ('INSECT', 'Insect'), ('FISH', 'Fish')], default='REPTILE', max_length=20),
+        ),
+    ]

dragonroost/animals/migrations/0004_alter_animal_breed.py

@@ -0,0 +1,19 @@
+# Generated by Django 5.0.9 on 2024-11-26 21:44
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('animals', '0003_animal_breed_alter_species_class_name'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='animal',
+            name='breed',
+            field=models.ForeignKey(blank=True, default='', on_delete=django.db.models.deletion.SET_DEFAULT, related_name='animals', to='animals.breed'),
+        ),
+    ]

dragonroost/animals/migrations/0005_alter_animal_breed.py

@@ -0,0 +1,19 @@
+# Generated by Django 5.0.9 on 2024-11-26 22:07
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('animals', '0004_alter_animal_breed'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='animal',
+            name='breed',
+            field=models.ForeignKey(default=None, null=True, on_delete=django.db.models.deletion.SET_DEFAULT, related_name='animals', to='animals.breed'),
+        ),
+    ]

dragonroost/animals/models.py

@@ -20,6 +20,7 @@ class Species(models.Model):
         ("BIRD", "Bird"),
         ("AMPHIBIAN", "Amphibian"),
         ("INSECT", "Insect"),
+        ("FISH", "Fish"),
     ]
     DIET_CHOICES = [
         ("VEGGIE", "Veggie"),
@@ -37,6 +38,7 @@ class Species(models.Model):
     description = models.TextField()
     diet = models.CharField(max_length=80, choices=DIET_CHOICES, default="UNKNOWN")
     is_ohio_native = models.BooleanField(default=False)
+    has_breeds = models.BooleanField(default=False)
 
     def __str__(self):
         return self.name
@@ -45,6 +47,35 @@ def get_absolute_url(self):
         return reverse("species_detail", args=[str(self.id)])
 
 
+class Breed(models.Model):
+    TEMPERAMENT_CHOICES = [
+        ("ACTIVE", "Active"),
+        ("ENERGETIC", "Energetic"),
+        ("GENTLE", "Gentle"),
+        ("INDEPENDENT", "Independent"),
+    ]
+
+    name = models.CharField(max_length=80, unique=True)
+    origin = models.CharField(max_length=80, blank=True)
+    species = models.ForeignKey(
+        Species,
+        related_name="breeds",
+        on_delete=models.CASCADE,
+        default=1,
+    )
+    temperament = models.CharField(
+        max_length=80,
+        choices=TEMPERAMENT_CHOICES,
+        default="ACTIVE",
+    )
+
+    def __str__(self):
+        return self.name
+
+    def get_absolute_url(self):
+        return reverse("breed_detail", args=[str(self.id)])
+
+
 class Animal(models.Model):
     # TODO Decide if Creator of an animal should be tracked via ForeignKey
 
@@ -131,6 +162,13 @@ class Animal(models.Model):
         choices=STATUS_CHOICES,
         default="AVAILABLE",
     )
+    breed = models.ForeignKey(
+        Breed,
+        on_delete=models.SET_DEFAULT,
+        related_name="animals",
+        null=True,
+        default=None,
+    )
 
     class Meta:
         db_table_comment = "Holds information about animals"

dragonroost/animals/urls.py

@@ -2,6 +2,7 @@
 
 from dragonroost.animals.views import AnimalCreateView
 from dragonroost.animals.views import AnimalDeleteView
+from dragonroost.animals.views import AnimalDetailPDFView
 from dragonroost.animals.views import AnimalDetailView
 from dragonroost.animals.views import AnimalOutcomeView
 from dragonroost.animals.views import AnimalTableSearchView
@@ -22,6 +23,11 @@
 urlpatterns = [
     path("new/", AnimalCreateView.as_view(), name="animal-create"),
     path("<int:pk>/detail/", AnimalDetailView.as_view(), name="animal-detail"),
+    path(
+        "<int:pk>/detail/pdf/",
+        AnimalDetailPDFView.as_view(),
+        name="animal-detail-pdf",
+    ),
     path("<int:pk>/edit/", AnimalUpdateView.as_view(), name="animal-update"),
     path("<int:pk>/outcome/", AnimalOutcomeView.as_view(), name="animal-outcome"),
     path("<int:pk>/delete/", AnimalDeleteView.as_view(), name="animal-delete"),

dragonroost/animals/views.py

@@ -13,6 +13,7 @@
 from django.views.generic import UpdateView
 from django_filters.views import FilterView
 from django_tables2 import SingleTableMixin
+from django_xhtml2pdf.views import PdfMixin
 
 from dragonroost.mixins import PageTitleViewMixin
 
@@ -93,6 +94,22 @@ def get_context_data(self, **kwargs):
         return data
 
 
+class AnimalDetailPDFView(PdfMixin, DetailView):
+    model = Animal
+    title = "Animal Details"
+    context_object_name = "animal"
+    template_name = "animals/partials/animal_detail.html"
+
+    def get_context_data(self, **kwargs):
+        data = super().get_context_data(**kwargs)
+        medical_records = MedicalRecord.objects.filter(
+            animal=self.get_object(),
+        ).order_by("-created")
+        data["medical_records"] = medical_records
+        data["medical_record_form"] = MedicalRecordForm(instance=self.get_object())
+        return data
+
+
 class AnimalCreateView(LoginRequiredMixin, PageTitleViewMixin, CreateView):
     model = Animal
     form_class = AnimalCreateForm

dragonroost/templates/animals/animal_detail_full.html

@@ -38,12 +38,14 @@ <h5 class="my-3">
               hx-target="#dialog"
               hx-swap="innerHTML"
               class="btn btn-primary me-4">Edit</a>
+            <a href="{% url 'animals:animal-detail-pdf' animal.id %}"
+               class="btn btn-outline-info me-4" target='_blank'>Export to PDF</a>
             <a href="{% url 'animals:animal-delete' animal.id %}"
-              hx-boost="true"
-              hx-push-url="false"
-              hx-target="#dialog"
-              hx-swap="innerHTML"
-              class="btn btn-outline-danger">Delete</a>
+               hx-boost="true"
+               hx-push-url="false"
+               hx-target="#dialog"
+               hx-swap="innerHTML"
+               class="btn btn-outline-danger">Delete</a>
             </div>
         </div>
       </div>

dragonroost/templates/animals/partials/animal_detail.html

@@ -36,6 +36,8 @@ <h5 class="my-3">
               hx-target="#dialog"
               hx-swap="innerHTML"
               class="btn btn-primary me-4">Edit</a>
+            <a href="{% url 'animals:animal-detail-pdf' animal.id %}"
+               class="btn btn-outline-info me-4" target='_blank'>Export to PDF</a>
             <a href="{% url 'animals:animal-delete' animal.id %}"
               hx-boost="true"
               hx-push-url="false"

requirements/base.txt

@@ -21,3 +21,4 @@ django-filter==24.3 # https://github.com/carltongibson/django-filter
 django-tables2==2.7.0 # https://github.com/jieter/django-tables2
 django-bootstrap5==24.3 # TODO Add GH link
 django-measurement==3.2.4 # TODO Add GH link
+django-xhtml2pdf==0.0.4 # https://github.com/xhtml2pdf/django-xhtml2pdf