feat(forum_files): manage object throught admin panels only

lacommunaute/forum_file/admin.py

@@ -0,0 +1,25 @@
+from django.contrib import admin
+from django.utils.html import format_html
+
+from lacommunaute.forum_file.models import PublicFile
+
+
+class PublicFileAdmin(admin.ModelAdmin):
+    list_display = ("user", "created", "file_url", "keywords")
+    list_filter = ("created",)
+    raw_id_fields = ("user",)
+    search_fields = ("user__email", "keywords", "file__name")
+    fields = ("file", "keywords")
+
+    def save_model(self, request, obj, form, change):
+        if not obj.user_id:
+            obj.user = request.user
+        obj.save()
+
+    def file_url(self, obj):
+        return format_html(f'<a href="{obj.get_file_url()}" target="_blank">{obj.get_file_url()}</a>')
+
+    file_url.short_description = "URL du fichier"
+
+
+admin.site.register(PublicFile, PublicFileAdmin)

lacommunaute/forum_file/tests/test_admin.py

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+import os
+from io import BytesIO
+
+import boto3
+import faker
+import pytest
+from django.conf import settings
+from django.core.files.uploadedfile import SimpleUploadedFile
+from django.urls import reverse
+from moto import mock_s3
+from PIL import Image
+
+from lacommunaute.forum_file.models import PublicFile
+from lacommunaute.users.factories import UserFactory
+
+
+fake = faker.Faker()
+
+# https://docs.getmoto.org/en/latest/docs/services/s3.html
+# Note that this only works if the environment variable is set before the mock is initialized.
+os.environ["MOTO_S3_CUSTOM_ENDPOINTS"] = settings.AWS_S3_ENDPOINT_URL
+
+
+@pytest.fixture(name="superuser")
+def superuser_fixture():
+    return UserFactory(is_superuser=True, is_staff=True)
+
+
+@pytest.fixture(name="image_content")
+def image_content_fixture():
+    img = Image.new("RGB", (1, 1), color="white")
+    buffer = BytesIO()
+    img.save(buffer, format="JPEG")
+    return buffer.getvalue()
+
+
+@mock_s3
+def test_file_is_saved_with_logged_user(client, db, superuser, image_content):
+    conn = boto3.client("s3", endpoint_url=settings.AWS_S3_ENDPOINT_URL, region_name="us-east-1")
+    conn.create_bucket(Bucket=settings.AWS_STORAGE_BUCKET_NAME_PUBLIC)
+    client.force_login(superuser)
+    not_the_logged_in_user = UserFactory()
+
+    response = client.post(
+        reverse("admin:forum_file_publicfile_add"),
+        {
+            "file": SimpleUploadedFile("test.jpg", image_content, content_type="image/jpeg"),
+            "user": not_the_logged_in_user.id,
+            "keywords": fake.words(3),
+        },
+    )
+    assert response.status_code == 302
+    file = PublicFile.objects.get()
+    assert file.user == superuser