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Author SHA1 Message Date
be9bc8b5cc
add pagination 2022-01-16 16:35:23 +01:00
4 changed files with 34 additions and 44 deletions

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@ -9,32 +9,6 @@ SPDX-License-Identifier: AGPL-3.0-or-later
[![Build Status](https://drone.wtf-eg.de/api/badges/kompetenzinventar/ki-backend/status.svg?ref=refs/heads/main)](https://drone.wtf-eg.de/kompetenzinventar/ki-backend)
[![REUSE status](https://api.reuse.software/badge/git.wtf-eg.de/kompetenzinventar/ki-backend)](https://api.reuse.software/info/git.wtf-eg.de/kompetenzinventar/ki-backend)
## Über
Dieses Repo enthält das Backend des Projekts Kompentenzinventar - einer Webapplikation zur Erfassung von Userprofilen für die WTF eG.
Implementiert ist das Backend mit Flask.
### Mitmachen
Du kannst gerne bei der Entwicklung des Kompetenzinventars mitmachen.
- Fehler oder fehlende Funktionen erfassen. Bitte direkt über die [Issues](https://git.wtf-eg.de/kompetenzinventar/ki-backend/issues) in Gitea.
- Dokumentation oder Implementierung verbessern. Bitte forke hierzu das Projekt, branche von `main` ab und erstelle dann einen [Pull Request](https://git.wtf-eg.de/kompetenzinventar/ki-backend/pulls).
### Kommunikation
Folgende Kanäle gibt es für die Kommunikation über das Kompetenzinventar:
- Die [Issues](https://git.wtf-eg.de/kompetenzinventar/ki-backend/issues) im WTF Gitea.
- Den Bereich [AG Entwicklung](https://forum.wtf-eg.de/c/interna/ag-entwicklung/21) im WTF Forum.
- Einen Raum in Matrix. Zutritt per Einladung, frlan lädt ein, eine einfache PN im Forum reicht.
### Repos
* **[ki-backend](https://git.wtf-eg.de/kompetenzinventar/ki-backend)** (dieses Repo) enthält das Backend
* [ki-frontend](https://git.wtf-eg.de/kompetenzinventar/ki-frontend) enthält das Frontend
* Weitere Repositories befinden sich in der Gitea Organisation [Kompetenzinventar](https://git.wtf-eg.de/kompetenzinventar).
## Entwicklung
### Abhängigkeiten

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@ -143,6 +143,8 @@ def seed(dev: bool):
db.session.add(peter_fr)
seed_user("klaus")
for i in range(1, 20):
seed_user(f"babsi{i}", visible=True)
seed_user("dirtydieter",
visible=True,

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@ -8,7 +8,10 @@ from ki.models import Profile, ProfileSkill, Skill, ProfileLanguage, Language
def find_profiles():
page = int(request.args.get("page", 1))
try:
page = int(request.args.get("page", 1))
except ValueError:
page = 1
if page < 1:
return make_response({"messages": {"page": "Die angefragte Seite muss mindestens 1 sein"}}, 400)
@ -19,6 +22,7 @@ def find_profiles():
return make_response({"messages": {"page_size": "Die maximale Anzahl Einträge pro Seite beträgt 100"}}, 400)
query = Profile.query.distinct(Profile.id) \
.order_by(Profile.nickname) \
.filter(Profile.visible.is_(True)) \
.join(Profile.skills, isouter=True).join(ProfileSkill.skill, isouter=True) \
.join(Profile.languages, isouter=True).join(ProfileLanguage.language, isouter=True)
@ -33,13 +37,15 @@ def find_profiles():
nickname = request.args.get("nickname")
query = query.filter(Profile.nickname.like(f"%{nickname}%"))
count = query.count()
offset = (page - 1) * page_size
db_profiles = query.limit(page_size).offset(offset).all()
paginated_result = query.paginate(page=page, per_page=page_size)
api_profiles = []
for db_profile in db_profiles:
for db_profile in paginated_result.items:
api_profiles.append(db_profile.to_dict())
return make_response({"total": count, "profiles": api_profiles})
return make_response({
"total": paginated_result.total,
"pages": paginated_result.pages,
"page": paginated_result.page,
"profiles": api_profiles
})

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@ -20,25 +20,33 @@ class TestFindProfilesEndpoint(ApiTest):
response = self.client.get("/users/profiles?nickname=horsthorsthorst",
headers={"Authorization": "Bearer " + token})
self.assertEqual(response.status_code, 200)
self.assertEqual(response.json, {"total": 0, "profiles": []})
self.assertEqual(response.json, {"total": 0, "page": 1, "pages": 0, "profiles": []})
def test_find_sql_specialchars(self):
token = self.login("peter", "geheim")["token"]
response = self.client.get("/users/profiles?nickname=%22%27%25", headers={"Authorization": "Bearer " + token})
self.assertEqual(response.status_code, 200)
self.assertEqual(response.json, {"total": 0, "profiles": []})
self.assertEqual(response.json, {"total": 0, "page": 1, "pages": 0, "profiles": []})
def test_find_all(self):
def test_find_all_page1(self):
token = self.login("peter", "geheim")["token"]
response = self.client.get("/users/profiles", headers={"Authorization": "Bearer " + token})
self.assertEqual(response.status_code, 200)
self.assertDictContainsSubset({"total": 4}, response.json)
self.assertDictContainsSubset({"nickname": "dirtydieter"}, response.json["profiles"][0])
self.assertDictContainsSubset({"total": 23, "page": 1, "pages": 2}, response.json)
self.assertDictContainsSubset({"nickname": "babsi1"}, response.json["profiles"][0])
self.assertDictContainsSubset({"nickname": "dirtydieter"}, response.json["profiles"][19])
def test_find_all_page2(self):
token = self.login("peter", "geheim")["token"]
response = self.client.get("/users/profiles?page=2", headers={"Authorization": "Bearer " + token})
self.assertEqual(response.status_code, 200)
self.assertDictContainsSubset({"total": 23, "page": 2, "pages": 2}, response.json)
self.assertDictContainsSubset({"nickname": "giesela"}, response.json["profiles"][0])
self.assertDictContainsSubset({"nickname": "jutta"}, response.json["profiles"][1])
self.assertDictContainsSubset({"nickname": "giesela"}, response.json["profiles"][2])
self.assertDictContainsSubset({"nickname": "monique"}, response.json["profiles"][3])
self.assertDictContainsSubset({"nickname": "monique"}, response.json["profiles"][2])
def test_find_dieter(self):
token = self.login("peter", "geheim")["token"]
@ -62,8 +70,8 @@ class TestFindProfilesEndpoint(ApiTest):
response = self.client.get("/users/profiles?search=sql", headers={"Authorization": "Bearer " + token})
self.assertEqual(response.status_code, 200)
self.assertDictContainsSubset({"total": 2}, response.json)
self.assertDictContainsSubset({"nickname": "jutta"}, response.json["profiles"][0])
self.assertDictContainsSubset({"nickname": "giesela"}, response.json["profiles"][1])
self.assertDictContainsSubset({"nickname": "giesela"}, response.json["profiles"][0])
self.assertDictContainsSubset({"nickname": "jutta"}, response.json["profiles"][1])
def test_find_postgres(self):
token = self.login("peter", "geheim")["token"]
@ -71,8 +79,8 @@ class TestFindProfilesEndpoint(ApiTest):
response = self.client.get("/users/profiles?search=post", headers={"Authorization": "Bearer " + token})
self.assertEqual(response.status_code, 200)
self.assertDictContainsSubset({"total": 2}, response.json)
self.assertDictContainsSubset({"nickname": "jutta"}, response.json["profiles"][0])
self.assertDictContainsSubset({"nickname": "giesela"}, response.json["profiles"][1])
self.assertDictContainsSubset({"nickname": "giesela"}, response.json["profiles"][0])
self.assertDictContainsSubset({"nickname": "jutta"}, response.json["profiles"][1])
def test_find_php_franzosen(self):
token = self.login("peter", "geheim")["token"]