apply #171

.github/workflows/deploy_on_dev.yml

@@ -11,16 +11,16 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.10']
+        python-version: ["3.10"]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       #- uses: psf/black@stable
       #  with:
       #    options: "--check --verbose"
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -75,7 +75,6 @@ jobs:
           sparse-checkout: |
             ${{ steps.info.outputs.repository_name }}/zappa_settings.json
       - run: mv secret_envs/${{ steps.info.outputs.repository_name }}/zappa_settings.json ./zappa_settings.json && rm -rf secret_envs
-
       #      - name: Test with Django Test
       #        run: |
       #          source ./zappa-env/bin/activate
@@ -87,7 +86,7 @@ jobs:
       #          pytest .
 
       - name: Configure AWS Credentials
-        uses: aws-actions/configure-aws-credentials@v1
+        uses: aws-actions/configure-aws-credentials@v4
         with:
           aws-access-key-id: ${{ secrets.PYCON_DEV_2023_AWS_KEY }}
           aws-secret-access-key: ${{ secrets.PYCON_DEV_2023_AWS_SECRET }}

.github/workflows/deploy_on_prod.yml

@@ -11,16 +11,16 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.10']
+        python-version: ["3.10"]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       #- uses: psf/black@stable
       #  with:
       #    options: "--check --verbose"
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -75,7 +75,6 @@ jobs:
           sparse-checkout: |
             ${{ steps.info.outputs.repository_name }}/zappa_settings.json
       - run: mv secret_envs/${{ steps.info.outputs.repository_name }}/zappa_settings.json ./zappa_settings.json && rm -rf secret_envs
-
       #      - name: Test with Django Test
       #        run: |
       #          source ./zappa-env/bin/activate
@@ -87,7 +86,7 @@ jobs:
       #          pytest .
 
       - name: Configure AWS Credentials
-        uses: aws-actions/configure-aws-credentials@v1
+        uses: aws-actions/configure-aws-credentials@v4
         with:
           aws-access-key-id: ${{ secrets.PYCON_DEV_2023_AWS_KEY }}
           aws-secret-access-key: ${{ secrets.PYCON_DEV_2023_AWS_SECRET }}

.github/workflows/pull-request-merge-precondition.yml

@@ -12,10 +12,10 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.10']
+        python-version: ["3.10"]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           persist-credentials: true # otherwise, the token used is the GITHUB_TOKEN, instead of your personal token
           fetch-depth: 0 # otherwise, you will failed to push refs to dest repo

pyconkr/settings.py

@@ -219,6 +219,16 @@
     "PREPROCESSING_HOOKS": ["pyconkr.openapi.preprocessing_filter_spec"],
 }
 
+
+# cache for django localmem
+# https://docs.djangoproject.com/en/5.1/topics/cache/#local-memory-caching
+CACHES = {
+    "default": {
+        "BACKEND": "django.core.cache.backends.locmem.LocMemCache",
+        "LOCATION": "pyconkr-api-v2",
+    }
+}
+
 # CORS_ALLOW_ALL_ORIGINS = True
 CORS_ORIGIN_WHITELIST = (
     "https://2023.pycon.kr",

session/viewsets.py

@@ -1,4 +1,6 @@
 from django.conf import settings
+from django.utils.decorators import method_decorator
+from django.views.decorators.cache import cache_page
 from drf_spectacular.utils import OpenApiExample, OpenApiResponse, extend_schema
 from rest_framework.permissions import IsAuthenticatedOrReadOnly
 from rest_framework.response import Response
@@ -28,14 +30,24 @@ def get_queryset(self):
             200: OpenApiResponse(
                 response=str,
                 examples=[
-                    OpenApiExample(name="2023년 세션 목록", value=SessionListSerializer(many=True)),
-                    OpenApiExample(name="2024년 이후 세션 목록 (Pretalx)", value=PretalxSessionSerializer(many=True)),
+                    OpenApiExample(
+                        name="2023년 세션 목록", value=SessionListSerializer(many=True)
+                    ),
+                    OpenApiExample(
+                        name="2024년 이후 세션 목록 (Pretalx)",
+                        value=PretalxSessionSerializer(many=True),
+                    ),
                 ],
             ),
         },
     )
+    # cache list about 30 minutes
+    @method_decorator(cache_page(60 * 30))
     def list(self, request, *args, **kwargs) -> Response:
-        if request.version == 2023 or request.version not in settings.PRETALX.EVENT_NAME:
+        if (
+            request.version == 2023
+            or request.version not in settings.PRETALX.EVENT_NAME
+        ):
             return super().list(request, *args, **kwargs)
 
         pretalx_event_name = settings.PRETALX.EVENT_NAME[request.version]
@@ -52,13 +64,21 @@ def list(self, request, *args, **kwargs) -> Response:
                 response=str,
                 examples=[
                     OpenApiExample(name="2023년 세션 상세", value=SessionSerializer()),
-                    OpenApiExample(name="2024년 이후 세션 상세 (Pretalx)", value=PretalxSessionSerializer()),
+                    OpenApiExample(
+                        name="2024년 이후 세션 상세 (Pretalx)",
+                        value=PretalxSessionSerializer(),
+                    ),
                 ],
             ),
         },
     )
+    # cache each about 30 minutes
+    @method_decorator(cache_page(60 * 30))
     def retrieve(self, request, *args, **kwargs) -> Response:
-        if request.version == 2023 or request.version not in settings.PRETALX.EVENT_NAME:
+        if (
+            request.version == 2023
+            or request.version not in settings.PRETALX.EVENT_NAME
+        ):
             return super().retrieve(request, *args, **kwargs)
 
         pretalx_event_name = settings.PRETALX.EVENT_NAME[request.version]