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Merge pull request #4992 from FinnStutzenstein/reworkPersonalNotes

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Single create and update request for personal notes
This commit is contained in:
Emanuel Schütze 2019-09-10 13:40:46 +02:00 committed by GitHub
commit 6c7db17641
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 102 additions and 83 deletions
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47
client/src/app/core/ui-services/personal-note.service.ts
View File

@ -7,6 +7,12 @@ import { HttpService } from '../core-services/http.service';
import { OperatorService } from '../core-services/operator.service';
import { PersonalNote, PersonalNoteContent, PersonalNoteObject } from '../../shared/models/users/personal-note';
type PersonalNoteRequestData = {
collection: string;
id: number;
content: object;
}[];
/**
* Handles saving personal notes.
*/
@ -17,7 +23,7 @@ export class PersonalNoteService {
/**
* The personal note object for the operator
*/
private personalNoteObject: PersonalNoteObject;
private personalNoteObject: PersonalNoteObject | null;
/**
* Watches for changes in the personal note model and the operator.
@ -34,6 +40,7 @@ export class PersonalNoteService {
*/
private updatePersonalNoteObject(): void {
if (this.operator.isAnonymous) {
this.personalNoteObject = null;
return;
}
@ -49,16 +56,13 @@ export class PersonalNoteService {
* @param content The new content.
*/
public async savePersonalNote(model: BaseModel | BaseViewModel, content: PersonalNoteContent): Promise<void> {
const pnObject: Partial<PersonalNoteObject> = this.personalNoteObject || {};
if (!pnObject.notes) {
pnObject.notes = {};
}
if (!pnObject.notes[model.collectionString]) {
pnObject.notes[model.collectionString] = {};
}
pnObject.notes[model.collectionString][model.id] = content;
await this.savePersonalNoteObject(pnObject);
await this.savePersonalNoteObject([
{
collection: model.collectionString,
id: model.id,
content: content
}
]);
}
/**
@ -75,7 +79,7 @@ export class PersonalNoteService {
if (!pnObject.notes) {
pnObject.notes = {};
}
for (const model of models) {
const requestData: PersonalNoteRequestData = models.map(model => {
if (!pnObject.notes[model.collectionString]) {
pnObject.notes[model.collectionString] = {};
}
@ -84,20 +88,21 @@ export class PersonalNoteService {
} else {
pnObject.notes[model.collectionString][model.id] = { star: star, note: '' };
}
}
await this.savePersonalNoteObject(pnObject);
return {
collection: model.collectionString,
id: model.id,
content: pnObject.notes[model.collectionString][model.id]
};
});
await this.savePersonalNoteObject(requestData);
}
/**
* Sends an updated personal note to the server
*
* @param pnObject a partial (if new) or complete personal note object
* @param requestData The data to send to the server
*/
private async savePersonalNoteObject(pnObject: Partial<PersonalNoteObject>): Promise<void> {
if (!pnObject.id) {
await this.http.post('/rest/users/personal-note/', pnObject);
} else {
await this.http.put(`/rest/users/personal-note/${pnObject.id}/`, pnObject);
}
private async savePersonalNoteObject(requestData: PersonalNoteRequestData): Promise<void> {
await this.http.post(`/rest/users/personal-note/create_or_update/`, requestData);
}
}

62
openslides/users/views.py
View File

@ -17,7 +17,6 @@ from django.contrib.sites.shortcuts import get_current_site
from django.core import mail
from django.core.exceptions import ValidationError as DjangoValidationError
from django.db import transaction
from django.db.utils import IntegrityError
from django.http.request import QueryDict
from django.utils.encoding import force_bytes, force_text
from django.utils.http import urlsafe_base64_decode, urlsafe_base64_encode
@ -608,13 +607,7 @@ class PersonalNoteViewSet(ModelViewSet):
"""
if self.action in ("list", "retrieve"):
result = self.get_access_permissions().check_permissions(self.request.user)
elif self.action in (
"metadata",
"create",
"partial_update",
"update",
"destroy",
):
elif self.action in ("create_or_update", "destroy"):
# Every authenticated user can see metadata and create personal
# notes for himself and can manipulate only his own personal notes.
# See self.perform_create(), self.update() and self.destroy().
@ -623,29 +616,44 @@ class PersonalNoteViewSet(ModelViewSet):
result = False
return result
def perform_create(self, serializer):
"""
Customized method to inject the request.user into serializer's save
method so that the request.user can be saved into the model field.
"""
try:
serializer.save(user=self.request.user)
except IntegrityError:
raise ValidationError(
{
"detail": "The personal note for user {0} does already exist",
"args": [self.request.user.id],
}
)
def update(self, request, *args, **kwargs):
@list_route(methods=["post"])
@transaction.atomic
def create_or_update(self, request, *args, **kwargs):
"""
Customized method to ensure that every user can change only his own
personal notes.
[{
collection: <collection>,
id: <id>,
content: <Any>,
}, ...]
"""
if self.get_object().user != self.request.user:
self.permission_denied(request)
return super().update(request, *args, **kwargs)
# verify data:
if not isinstance(request.data, list):
raise ValidationError({"detail": "Data must be a list"})
for data in request.data:
if not isinstance(data, dict):
raise ValidationError({"detail": "Every entry must be a dict"})
if not isinstance(data.get("collection"), str):
raise ValidationError({"detail": "The collection must be a string"})
if not isinstance(data.get("id"), int):
raise ValidationError({"detail": "The id must be an integer"})
# get note
personal_note, _ = PersonalNote.objects.get_or_create(user=request.user)
# set defaults
if not personal_note.notes:
personal_note.notes = {}
for data in request.data:
if data["collection"] not in personal_note.notes:
personal_note.notes[data["collection"]] = {}
personal_note.notes[data["collection"]][data["id"]] = data["content"]
personal_note.save()
return Response()
def destroy(self, request, *args, **kwargs):
"""

76
tests/integration/users/test_viewset.py
View File

@ -853,69 +853,75 @@ class PersonalNoteTest(TestCase):
def test_create(self):
admin_client = APIClient()
admin_client.login(username="admin", password="admin")
content1 = {
"note": "note for the example.model with id 1 Oohae1JeuSedooyeeviH",
"star": True,
}
content2 = {
"note": "note for the example.model with id 2 gegjhjynjiohnhioaaiu",
"star": False,
}
response = admin_client.post(
reverse("personalnote-list"),
{
"notes": {
"example-model": {
"1": {
"note": "note for the example.model with id 1 Oohae1JeuSedooyeeviH",
"star": True,
}
}
}
},
reverse("personalnote-create-or-update"),
[
{"collection": "example-model", "id": 1, "content": content1},
{"collection": "example-model", "id": 2, "content": content2},
],
format="json",
)
self.assertEqual(response.status_code, status.HTTP_201_CREATED)
self.assertEqual(response.status_code, status.HTTP_200_OK)
self.assertTrue(PersonalNote.objects.exists())
personal_note = PersonalNote.objects.get()
self.assertTrue("example-model" in personal_note.notes)
self.assertTrue("1" in personal_note.notes["example-model"])
self.assertTrue("2" in personal_note.notes["example-model"])
self.assertEqual(personal_note.notes["example-model"]["1"], content1)
self.assertEqual(personal_note.notes["example-model"]["2"], content2)
def test_anonymous_create(self):
guest_client = APIClient()
response = guest_client.post(
reverse("personalnote-list"), {"notes": {}}, format="json"
reverse("personalnote-create-or-update"), [], format="json"
)
self.assertEqual(response.status_code, status.HTTP_403_FORBIDDEN)
self.assertFalse(PersonalNote.objects.exists())
def test_create_twice(self):
admin_client = APIClient()
admin_client.login(username="admin", password="admin")
response = admin_client.post(
reverse("personalnote-list"), {"notes": {}}, format="json"
)
self.assertEqual(response.status_code, status.HTTP_201_CREATED)
response = admin_client.post(
reverse("personalnote-list"), {"notes": {}}, format="json"
)
self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
def test_update(self):
admin_client = APIClient()
admin_client.login(username="admin", password="admin")
personal_note = PersonalNote.objects.create(
user=self.admin, notes="test_note_ld3mo1xjcnKNC(836qWe"
user=self.admin,
notes={"test_collection": {2: "test_note_ld3mo1xjcnKNC(836qWe"}},
)
response = admin_client.put(
reverse("personalnote-detail", args=[personal_note.pk]),
{"notes": "test_note_do2ncoi7ci2fm93LjwlO"},
response = admin_client.post(
reverse("personalnote-create-or-update"),
[
{
"collection": "test_collection",
"id": 2,
"content": "test_note_do2ncoi7ci2fm93LjwlO",
}
],
format="json",
)
self.assertEqual(response.status_code, status.HTTP_200_OK)
personal_note = PersonalNote.objects.get()
self.assertTrue("test_collection" in personal_note.notes)
self.assertTrue("2" in personal_note.notes["test_collection"])
self.assertEqual(
PersonalNote.objects.get().notes, "test_note_do2ncoi7ci2fm93LjwlO"
personal_note.notes["test_collection"]["2"],
"test_note_do2ncoi7ci2fm93LjwlO",
)
def test_update_other_user(self):
def test_delete_other_user(self):
user = User.objects.create(username="user")
admin_client = APIClient()
admin_client.login(username="admin", password="admin")
personal_note = PersonalNote.objects.create(
user=user, notes="test_note_fof3joqmcufh32fn(/2f"
)
response = admin_client.put(
reverse("personalnote-detail", args=[personal_note.pk]),
{"notes": "test_note_1qowuddm3d8mF8h29fwI"},
format="json",
response = admin_client.delete(
reverse("personalnote-detail", args=[personal_note.pk])
)
self.assertEqual(response.status_code, status.HTTP_403_FORBIDDEN)
self.assertEqual(