From 58dac46078ecf58db98bb1205a64a881ca8099a4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Antti=20M=C3=A4ki?= <antti@anttimaki.com>
Date: Tue, 17 Oct 2023 15:22:48 +0300
Subject: [PATCH] Return package categories along community's details

Cyberstorm uses package categories as filters on community's profile
page.

Refs TS-1860
---
 .../api/cyberstorm/serializers/community.py   |  9 +++++++
 .../cyberstorm/tests/test_community_detail.py | 26 ++++++++++++++++++-
 2 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/django/thunderstore/api/cyberstorm/serializers/community.py b/django/thunderstore/api/cyberstorm/serializers/community.py
index f8087cb03..71061ee22 100644
--- a/django/thunderstore/api/cyberstorm/serializers/community.py
+++ b/django/thunderstore/api/cyberstorm/serializers/community.py
@@ -1,5 +1,13 @@
 from rest_framework import serializers
 
+from thunderstore.community.api.experimental.serializers import (
+    PackageCategoryExperimentalSerializer,
+)
+from thunderstore.community.models import PackageCategory
+from thunderstore.repository.api.experimental.serializers import (
+    CommunityFilteredModelChoiceField,
+)
+
 
 class CyberstormCommunitySerializer(serializers.Serializer):
     name = serializers.CharField()
@@ -11,6 +19,7 @@ class CyberstormCommunitySerializer(serializers.Serializer):
     icon_url = serializers.CharField(required=False)
     total_download_count = serializers.SerializerMethodField()
     total_package_count = serializers.SerializerMethodField()
+    package_categories = PackageCategoryExperimentalSerializer(many=True)
 
     def get_total_download_count(self, obj) -> int:
         return obj.aggregated.download_count
diff --git a/django/thunderstore/api/cyberstorm/tests/test_community_detail.py b/django/thunderstore/api/cyberstorm/tests/test_community_detail.py
index e36e44541..9aa0625a7 100644
--- a/django/thunderstore/api/cyberstorm/tests/test_community_detail.py
+++ b/django/thunderstore/api/cyberstorm/tests/test_community_detail.py
@@ -2,7 +2,11 @@
 from rest_framework.test import APIClient
 
 from thunderstore.community.factories import PackageListingFactory
-from thunderstore.community.models import CommunityAggregatedFields, CommunitySite
+from thunderstore.community.models import (
+    CommunityAggregatedFields,
+    CommunitySite,
+    PackageCategory,
+)
 
 
 @pytest.mark.django_db
@@ -10,12 +14,23 @@ def test_api_cyberstorm_community_detail_success(
     client: APIClient,
     community_site: CommunitySite,
 ):
+    categories = [
+        PackageCategory.objects.create(
+            name=i,
+            slug=i,
+            community=community_site.community,
+        )
+        for i in range(3)
+    ]
+
     PackageListingFactory(
         community_=community_site.community,
+        categories=[categories[0]],
         package_version_kwargs={"downloads": 0},
     )
     PackageListingFactory(
         community_=community_site.community,
+        categories=[categories[0], categories[1]],
         package_version_kwargs={"downloads": 23},
     )
     PackageListingFactory(
@@ -43,6 +58,15 @@ def test_api_cyberstorm_community_detail_success(
     assert c.description == response_data["description"]
     assert c.discord_url == response_data["discord_url"]
 
+    # Include all community's categories even if they're currently not
+    # in use, so people see they exists.
+    assert type(response_data["package_categories"]) == list
+    assert len(response_data["package_categories"]) == 3
+    slugs = [c["slug"] for c in response_data["package_categories"]]
+    assert "0" in slugs
+    assert "1" in slugs
+    assert "2" in slugs
+
 
 @pytest.mark.django_db
 def test_api_cyberstorm_community_detail_failure(