auth.py: Make usage of exceptions instead of if-else-blocks

.drone.yml

@@ -4,7 +4,7 @@ type: docker
 name: default
 
 steps:
-- name: qa_main
+- name: qa
   image: python:3.8-alpine
   commands:
   - apk add --no-cache gcc g++ musl-dev python3-dev
@@ -12,18 +12,3 @@ steps:
   - pipenv install --dev
   - pipenv run flake8
   - pipenv run python -m unittest discover ki
-  when:
-    branch:
-    - main
-
-- name: qa_pr
-  image: python:3.8-alpine
-  commands:
-  - apk add --no-cache gcc g++ musl-dev python3-dev
-  - pip3 install pipenv
-  - pipenv install --dev
-  - pipenv run flake8
-  - pipenv run python -m unittest discover ki
-  when:
-    event:
-    - pull_request

.flake8

@@ -1,4 +1,5 @@
 [flake8]
 max-line-length = 120
-extend-exclude =
+exclude =
+    .git,
     migrations

.gitignore

@@ -1,2 +1 @@
 /.env
-*.pyc

.pre-commit-config.yaml

@@ -1,14 +0,0 @@
-- repo: local
-  hooks:
-    - id: flake8
-      name: flake8
-      entry: flake8
-      language: system
-      files: ^.*\.py$
-      exclude: ^(migrations).*$
-    - id: unittest
-      name: unittest
-      entry: python -m unittest discover ki
-      language: system
-      exclude: .*
-      always_run: true

.style.yapf

@@ -1,3 +0,0 @@
-[style]
-based_on_style = pep8
-allow_split_before_dict_value = 0

Pipfile

@@ -11,12 +11,9 @@ flask-sqlalchemy  = "~=2.5.1"
 sqlalchemy = "~=1.4.18"
 waitress = "~=2.0.0"
 pyyaml = "~=5.4.1"
-flask-cors = "~=3.0.10"
 
 [dev-packages]
 flake8 = "~=3.9.2"
-yapf = "~=0.31.0"
-pre-commit = "~=2.13.0"
 
 [requires]
 python_version = "3.8"

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "11a821c6c1f072dcf7c39a020056fa289b7a5283aa33d96e2ed6860fbc023fa4"
+            "sha256": "439b60cb87b0180f0b78c531085f9bbeef7685ef038256f80b0a8123e7d144e6"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -21,6 +21,7 @@
                 "sha256:a21fedebb3fb8f6bbbba51a11114f08c78709377051384c9c5ead5705ee93a51",
                 "sha256:e78be5b919f5bb184e3e0e2dd1ca986f2362e29a2bc933c446fe89f39dbe4e9c"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5'",
             "version": "==1.6.5"
         },
         "click": {
@@ -28,6 +29,7 @@
                 "sha256:8c04c11192119b1ef78ea049e0a6f0463e4c48ef00a30160c704337586f3ad7a",
                 "sha256:fba402a4a47334742d782209a7c79bc448911afe1149d07bdabdf480b3e2f4b6"
             ],
+            "markers": "python_version >= '3.6'",
             "version": "==8.0.1"
         },
         "flask": {
@@ -38,14 +40,6 @@
             "index": "pypi",
             "version": "==2.0.1"
         },
-        "flask-cors": {
-            "hashes": [
-                "sha256:74efc975af1194fc7891ff5cd85b0f7478be4f7f59fe158102e91abb72bb4438",
-                "sha256:b60839393f3b84a0f3746f6cdca56c1ad7426aa738b70d6c61375857823181de"
-            ],
-            "index": "pypi",
-            "version": "==3.0.10"
-        },
         "flask-migrate": {
             "hashes": [
                 "sha256:4d42e8f861d78cb6e9319afcba5bf76062e5efd7784184dd2a1cccd9de34a702",
@@ -122,6 +116,7 @@
                 "sha256:5174094b9637652bdb841a3029700391451bd092ba3db90600dea710ba28e97c",
                 "sha256:9e724d68fc22902a1435351f84c3fb8623f303fffcc566a4cb952df8c572cff0"
             ],
+            "markers": "python_version >= '3.6'",
             "version": "==2.0.1"
         },
         "jinja2": {
@@ -129,6 +124,7 @@
                 "sha256:1f06f2da51e7b56b8f238affdd6b4e2c61e39598a378cc49345bc1bd42a978a4",
                 "sha256:703f484b47a6af502e743c9122595cc812b0271f661722403114f71a79d0f5a4"
             ],
+            "markers": "python_version >= '3.6'",
             "version": "==3.0.1"
         },
         "mako": {
@@ -136,6 +132,7 @@
                 "sha256:17831f0b7087c313c0ffae2bcbbd3c1d5ba9eeac9c38f2eb7b50e8c99fe9d5ab",
                 "sha256:aea166356da44b9b830c8023cd9b557fa856bd8b4035d6de771ca027dfc5cc6e"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==1.1.4"
         },
         "markupsafe": {
@@ -175,6 +172,7 @@
                 "sha256:f9081981fe268bd86831e5c75f7de206ef275defcb82bc70740ae6dc507aee51",
                 "sha256:fa130dd50c57d53368c9d59395cb5526eda596d3ffe36666cd81a44d56e48872"
             ],
+            "markers": "python_version >= '3.6'",
             "version": "==2.0.1"
         },
         "python-dateutil": {
@@ -182,6 +180,7 @@
                 "sha256:73ebfe9dbf22e832286dafa60473e4cd239f8592f699aa5adaf10050e6e1823c",
                 "sha256:75bb3f31ea686f1197762692a9ee6a7550b59fc6ca3a1f4b5d7e32fb98e2da2a"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==2.8.1"
         },
         "python-dotenv": {
@@ -242,6 +241,7 @@
                 "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926",
                 "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==1.16.0"
         },
         "sqlalchemy": {
@@ -293,38 +293,11 @@
                 "sha256:1de1db30d010ff1af14a009224ec49ab2329ad2cde454c8a708130642d579c42",
                 "sha256:6c1ec500dcdba0baa27600f6a22f6333d8b662d22027ff9f6202e3367413caa8"
             ],
+            "markers": "python_version >= '3.6'",
             "version": "==2.0.1"
         }
     },
     "develop": {
-        "appdirs": {
-            "hashes": [
-                "sha256:7d5d0167b2b1ba821647616af46a749d1c653740dd0d2415100fe26e27afdf41",
-                "sha256:a841dacd6b99318a741b166adb07e19ee71a274450e68237b4650ca1055ab128"
-            ],
-            "version": "==1.4.4"
-        },
-        "cfgv": {
-            "hashes": [
-                "sha256:9e600479b3b99e8af981ecdfc80a0296104ee610cab48a5ae4ffd0b668650eb1",
-                "sha256:b449c9c6118fe8cca7fa5e00b9ec60ba08145d281d52164230a69211c5d597a1"
-            ],
-            "version": "==3.3.0"
-        },
-        "distlib": {
-            "hashes": [
-                "sha256:106fef6dc37dd8c0e2c0a60d3fca3e77460a48907f335fa28420463a6f799736",
-                "sha256:23e223426b28491b1ced97dc3bbe183027419dfc7982b4fa2f05d5f3ff10711c"
-            ],
-            "version": "==0.3.2"
-        },
-        "filelock": {
-            "hashes": [
-                "sha256:18d82244ee114f543149c66a6e0c14e9c4f8a1044b5cdaadd0f82159d6a6ff59",
-                "sha256:929b7d63ec5b7d6b71b0fa5ac14e030b3f70b75747cef1b10da9b879fef15836"
-            ],
-            "version": "==3.0.12"
-        },
         "flake8": {
             "hashes": [
                 "sha256:07528381786f2a6237b061f6e96610a4167b226cb926e2aa2b6b1d78057c576b",
@@ -333,13 +306,6 @@
             "index": "pypi",
             "version": "==3.9.2"
         },
-        "identify": {
-            "hashes": [
-                "sha256:18d0c531ee3dbc112fa6181f34faa179de3f57ea57ae2899754f16a7e0ff6421",
-                "sha256:5b41f71471bc738e7b586308c3fca172f78940195cb3bf6734c1e66fdac49306"
-            ],
-            "version": "==2.2.10"
-        },
         "mccabe": {
             "hashes": [
                 "sha256:ab8a6258860da4b6677da4bd2fe5dc2c659cff31b3ee4f7f5d64e79735b80d42",
@@ -347,26 +313,12 @@
             ],
             "version": "==0.6.1"
         },
-        "nodeenv": {
-            "hashes": [
-                "sha256:3ef13ff90291ba2a4a7a4ff9a979b63ffdd00a464dbe04acf0ea6471517a4c2b",
-                "sha256:621e6b7076565ddcacd2db0294c0381e01fd28945ab36bcf00f41c5daf63bef7"
-            ],
-            "version": "==1.6.0"
-        },
-        "pre-commit": {
-            "hashes": [
-                "sha256:764972c60693dc668ba8e86eb29654ec3144501310f7198742a767bec385a378",
-                "sha256:b679d0fddd5b9d6d98783ae5f10fd0c4c59954f375b70a58cbe1ce9bcf9809a4"
-            ],
-            "index": "pypi",
-            "version": "==2.13.0"
-        },
         "pycodestyle": {
             "hashes": [
                 "sha256:514f76d918fcc0b55c6680472f0a37970994e07bbb80725808c17089be302068",
                 "sha256:c389c1d06bf7904078ca03399a4816f974a1d590090fecea0c63ec26ebaf1cef"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==2.7.0"
         },
         "pyflakes": {
@@ -374,71 +326,8 @@
                 "sha256:7893783d01b8a89811dd72d7dfd4d84ff098e5eed95cfa8905b22bbffe52efc3",
                 "sha256:f5bc8ecabc05bb9d291eb5203d6810b49040f6ff446a756326104746cc00c1db"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==2.3.1"
-        },
-        "pyyaml": {
-            "hashes": [
-                "sha256:08682f6b72c722394747bddaf0aa62277e02557c0fd1c42cb853016a38f8dedf",
-                "sha256:0f5f5786c0e09baddcd8b4b45f20a7b5d61a7e7e99846e3c799b05c7c53fa696",
-                "sha256:129def1b7c1bf22faffd67b8f3724645203b79d8f4cc81f674654d9902cb4393",
-                "sha256:294db365efa064d00b8d1ef65d8ea2c3426ac366c0c4368d930bf1c5fb497f77",
-                "sha256:3b2b1824fe7112845700f815ff6a489360226a5609b96ec2190a45e62a9fc922",
-                "sha256:3bd0e463264cf257d1ffd2e40223b197271046d09dadf73a0fe82b9c1fc385a5",
-                "sha256:4465124ef1b18d9ace298060f4eccc64b0850899ac4ac53294547536533800c8",
-                "sha256:49d4cdd9065b9b6e206d0595fee27a96b5dd22618e7520c33204a4a3239d5b10",
-                "sha256:4e0583d24c881e14342eaf4ec5fbc97f934b999a6828693a99157fde912540cc",
-                "sha256:5accb17103e43963b80e6f837831f38d314a0495500067cb25afab2e8d7a4018",
-                "sha256:607774cbba28732bfa802b54baa7484215f530991055bb562efbed5b2f20a45e",
-                "sha256:6c78645d400265a062508ae399b60b8c167bf003db364ecb26dcab2bda048253",
-                "sha256:72a01f726a9c7851ca9bfad6fd09ca4e090a023c00945ea05ba1638c09dc3347",
-                "sha256:74c1485f7707cf707a7aef42ef6322b8f97921bd89be2ab6317fd782c2d53183",
-                "sha256:895f61ef02e8fed38159bb70f7e100e00f471eae2bc838cd0f4ebb21e28f8541",
-                "sha256:8c1be557ee92a20f184922c7b6424e8ab6691788e6d86137c5d93c1a6ec1b8fb",
-                "sha256:bb4191dfc9306777bc594117aee052446b3fa88737cd13b7188d0e7aa8162185",
-                "sha256:bfb51918d4ff3d77c1c856a9699f8492c612cde32fd3bcd344af9be34999bfdc",
-                "sha256:c20cfa2d49991c8b4147af39859b167664f2ad4561704ee74c1de03318e898db",
-                "sha256:cb333c16912324fd5f769fff6bc5de372e9e7a202247b48870bc251ed40239aa",
-                "sha256:d2d9808ea7b4af864f35ea216be506ecec180628aced0704e34aca0b040ffe46",
-                "sha256:d483ad4e639292c90170eb6f7783ad19490e7a8defb3e46f97dfe4bacae89122",
-                "sha256:dd5de0646207f053eb0d6c74ae45ba98c3395a571a2891858e87df7c9b9bd51b",
-                "sha256:e1d4970ea66be07ae37a3c2e48b5ec63f7ba6804bdddfdbd3cfd954d25a82e63",
-                "sha256:e4fac90784481d221a8e4b1162afa7c47ed953be40d31ab4629ae917510051df",
-                "sha256:fa5ae20527d8e831e8230cbffd9f8fe952815b2b7dae6ffec25318803a7528fc",
-                "sha256:fd7f6999a8070df521b6384004ef42833b9bd62cfee11a09bda1079b4b704247",
-                "sha256:fdc842473cd33f45ff6bce46aea678a54e3d21f1b61a7750ce3c498eedfe25d6",
-                "sha256:fe69978f3f768926cfa37b867e3843918e012cf83f680806599ddce33c2c68b0"
-            ],
-            "index": "pypi",
-            "version": "==5.4.1"
-        },
-        "six": {
-            "hashes": [
-                "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926",
-                "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"
-            ],
-            "version": "==1.16.0"
-        },
-        "toml": {
-            "hashes": [
-                "sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b",
-                "sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f"
-            ],
-            "version": "==0.10.2"
-        },
-        "virtualenv": {
-            "hashes": [
-                "sha256:14fdf849f80dbb29a4eb6caa9875d476ee2a5cf76a5f5415fa2f1606010ab467",
-                "sha256:2b0126166ea7c9c3661f5b8e06773d28f83322de7a3ff7d06f0aed18c9de6a76"
-            ],
-            "version": "==20.4.7"
-        },
-        "yapf": {
-            "hashes": [
-                "sha256:408fb9a2b254c302f49db83c59f9aa0b4b0fd0ec25be3a5c51181327922ff63d",
-                "sha256:e3a234ba8455fe201eaa649cdac872d590089a18b661e39bbac7020978dd9c2e"
-            ],
-            "index": "pypi",
-            "version": "==0.31.0"
         }
     }
 }

README.md

@@ -9,7 +9,6 @@
 - Python 3.8
 - [Pipenv](https://github.com/pypa/pipenv)
 
-
 ### Entwicklungsumgebung aufbauen und starten
 
 Ggf. vorher aufräumen
@@ -22,39 +21,25 @@ rm data/ki.sqlite
 cp env.dev .env
 pipenv install --dev
 pipenv shell
+export FLASK_APP=app.py
 flask db upgrade
-flask seed --dev
+flask seed
 flask run
 ```
 
 http://localhost:5000/
 
 
-### pre-commit einrichten
+### Tests ausführen
-
-Damit mensch nicht verpeilt kaputten Code Style zu commiten,
-kann pre-commit benutzt werden. Einmal im Virtualenv ausführen:
-
-```
-pre-commit install
-```
-
-
-### `alembic` Befehle
-
-`alembic` ist über [Flask-Migrate](https://flask-migrate.readthedocs.io/en/latest/index.html) eingebunden.
-Es wird über `flask db ...` aufgerufen.
-
-
-### QA
 
 ```
 python -m unittest discover ki
+```
 
-# Code formatieren
-yapf -i --recursive ki/
 
-# Code-Style prüfen
+### Linting
+
+```
 flake8
 ```
 

app.py

@@ -1,27 +1,17 @@
-import logging
 import os
 
 from dotenv import load_dotenv, find_dotenv
 from flask import Flask
-from flask_cors import CORS
 from flask_sqlalchemy import SQLAlchemy
 from flask_migrate import Migrate
 
 load_dotenv(find_dotenv())
 
-loglevel = os.getenv("KI_LOGLEVEL", logging.WARNING)
-loglevel = int(loglevel)
-logging.basicConfig(level=loglevel)
-logging.debug("Hello from KI")
-
 app = Flask(__name__)
-app.config["SQLALCHEMY_DATABASE_URI"] = os.getenv("SQLALCHEMY_DATABASE_URI")
+app.config['SQLALCHEMY_DATABASE_URI'] = os.getenv("SQLALCHEMY_DATABASE_URI")
-app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
+app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
 app.config["KI_DATA_DIR"] = os.path.dirname(__file__) + "/data"
 app.config["KI_AUTH"] = os.getenv("KI_AUTH")
-app.config["CORS_ORIGINS"] = os.getenv("CORS_ORIGINS", "*")
-
-CORS(app)
 db = SQLAlchemy(app)
 migrate = Migrate(app, db)
 

drone.yml

@@ -0,0 +1,14 @@
+---
+kind: pipeline
+type: docker
+name: default
+
+steps:
+- name: qa
+  image: python3.8-alpine
+  commands:
+  - apk add --no-cache gcc g++ musl-dev python3-dev
+  - pip3 install pipenv
+  - pipenv install --system
+  - flake8
+  - python -m unittest discover ki 

env.dev

@@ -1,11 +1,3 @@
-SQLALCHEMY_DATABASE_URI=sqlite:///data/ki.sqlite
+SQLALCHEMY_DATABASE_URI = 'sqlite:///data/ki.sqlite'
-
-CORS_ORIGINS=*
-
-FLASK_APP=app.py
-FLASK_ENV=development
 
 KI_AUTH=file
-
-# 10 = debug
-KI_LOGLEVEL=10

ki/actions/__init__.py

@@ -1 +0,0 @@
-from ki.actions.seed import seed  # noqa

ki/actions/seed.py

@@ -1,83 +0,0 @@
-import csv
-import logging
-
-from app import app, db
-from ki.models import Address, Contact, ContactType, Language, Skill, Profile, ProfileLanguage, ProfileSkill, User
-
-
-def seed(dev: bool):
-    skill_seed_file_path = app.config["KI_DATA_DIR"] + "/seed_data/skills.csv"
-
-    logging.info("importing skills")
-
-    with open(skill_seed_file_path) as skills_file:
-        skills_csv_reader = csv.DictReader(skills_file)
-
-        for skill in skills_csv_reader:
-            id = int(skill["id"])
-            db_skill = Skill.query.get(id)
-
-            if db_skill is None:
-                db.session.add(Skill(id=int(skill["id"]), name=skill["name"]))
-
-    logging.info("importing languages")
-
-    iso_seed_file_path = app.config["KI_DATA_DIR"] + "/seed_data/iso_639_1.csv"
-
-    with open(iso_seed_file_path) as iso_file:
-        iso_csv_reader = csv.DictReader(iso_file)
-
-        for iso in iso_csv_reader:
-            id = iso["639-1"]
-            db_language = Language.query.get(id)
-
-            if db_language is None:
-                db.session.add(Language(id=iso["639-1"], name=iso["Sprache"]))
-
-    if dev:
-        logging.info("seeding peter :)")
-
-        peter = User(auth_id="peter")
-        db.session.add(peter)
-
-        peters_profile = Profile(nickname="peternichtlustig",
-                                 pronouns="Herr Dr. Dr.",
-                                 volunteerwork="Gartenverein",
-                                 freetext="Ich mag Kaffee",
-                                 user=peter)
-        db.session.add(peters_profile)
-
-        matrix_type = ContactType(name="Matrix")
-        db.session.add(matrix_type)
-
-        matrix_contact = Contact(profile=peters_profile,
-                                 contacttype=matrix_type,
-                                 content="@peter:wtf-eg.de")
-        db.session.add(matrix_contact)
-
-        peters_address = Address(name="Peter Nichtlustig",
-                                 street="Waldweg",
-                                 house_number="23i",
-                                 additional="Hinterhaus",
-                                 postcode="13337",
-                                 city="Bielefeld",
-                                 country="Deutschland",
-                                 profile=peters_profile)
-        db.session.add(peters_address)
-
-        peters_python_skill = ProfileSkill(profile=peters_profile,
-                                           skill_id=3,
-                                           level=5)
-        db.session.add(peters_python_skill)
-
-        peter_de = ProfileLanguage(profile=peters_profile,
-                                   language_id="de",
-                                   level=5)
-        db.session.add(peter_de)
-
-        peter_fr = ProfileLanguage(profile=peters_profile,
-                                   language_id="fr",
-                                   level=3)
-        db.session.add(peter_fr)
-
-    db.session.commit()

ki/auth.py

@@ -5,27 +5,40 @@ from app import app, db
 from ki.models import User, Token
 
 
+class UserWrongCredentialsException(Exception):
+    pass
+
+
+class UserAllreadyLoggedInException(Exception):
+    pass
+
+
 def auth(username, password):
     auth_file_path = app.config["KI_DATA_DIR"] + "/auth.yml"
 
     with open(auth_file_path, "r") as auth_file_stream:
+
+        try:
             users = yaml.safe_load(auth_file_stream)
 
-        if username not in users:
+        except yaml.YAMLError:
-            return None
+            print('Could not parse auth.yml.')
 
+        try:
             auth_user = users[username]
 
             if auth_user["password"] != password:
+                raise UserWrongCredentialsException
+
+        except (UserWrongCredentialsException, KeyError):
+            print('Wrong username/password combination')
             return None
 
+        else:
             user = User.query.filter(User.auth_id.__eq__(username)).first()
 
-        if user is None:
-            user = User(auth_id=username)
-            db.session.add(user)
-
             token = Token(token=str(uuid.uuid4()), user=user)
+
             db.session.add(token)
             db.session.commit()
 

ki/commands.py

@@ -1,10 +1,39 @@
-import click
+import csv
 
-from app import app
+from ki.models import Language, Skill
-from ki.actions import seed
+from app import app, db
+
+
+def seed():
+    skill_seed_file_path = app.config["KI_DATA_DIR"] + "/seed_data/skills.csv"
+
+    print("importing skills")
+
+    with open(skill_seed_file_path) as skills_file:
+        skills_csv_reader = csv.DictReader(skills_file)
+
+        for skill in skills_csv_reader:
+            id = int(skill["id"])
+            db_skill = Skill.query.get(id)
+
+            if db_skill is None:
+                db.session.add(Skill(id=int(skill["id"]), name=skill["name"]))
+
+    iso_seed_file_path = app.config["KI_DATA_DIR"] + "/seed_data/iso_639_1.csv"
+
+    with open(iso_seed_file_path) as iso_file:
+        iso_csv_reader = csv.DictReader(iso_file)
+
+        for iso in iso_csv_reader:
+            id = iso["639-1"]
+            db_language = Language.query.get(id)
+
+            if db_language is None:
+                db.session.add(Language(id=iso["639-1"], name=iso["Sprache"]))
+
+    db.session.commit()
 
 
 @app.cli.command("seed")
-@click.option("--dev", is_flag=True)
+def seed_command():
-def seed_command(dev):
+    seed()
-    seed(dev)

ki/models.py

@@ -13,7 +13,7 @@ class User(db.Model):
     auth_id = Column(String(50), nullable=False, unique=True)
     profile_id = Column(Integer, ForeignKey("profile.id"), nullable=True)
 
-    tokens = relationship("Token", back_populates="user")
+    tokens = relationship("Token", uselist=False, back_populates="user")
     profile = relationship("Profile", back_populates="user")
 
     def to_dict(self):
@@ -42,17 +42,10 @@ class Profile(db.Model):
 
     def to_dict(self):
         return {
-            "user_id": self.user.id,
             "nickname": self.nickname,
             "pronouns": self.pronouns,
             "volunteerwork": self.volunteerwork,
-            "freetext": self.freetext,
+            "freetext": self.freetext
-            "address": self.address.to_dict(),
-            "contacts": list(
-                map(lambda contact: contact.to_dict(), self.contacts)),
-            "skills": list(map(lambda skill: skill.to_dict(), self.skills)),
-            "languages": list(
-                map(lambda language: language.to_dict(), self.languages))
         }
 
 
@@ -65,9 +58,6 @@ class Token(db.Model):
 
     user = relationship("User", back_populates="tokens")
 
-    def to_dict(self):
-        return {"user_id": self.user_id, "token": self.token}
-
 
 class Contact(db.Model):
     __tablename__ = "contact"
@@ -81,14 +71,6 @@ class Contact(db.Model):
     contacttype = relationship("ContactType")
     content = Column(String(200), nullable=False)
 
-    def to_dict(self):
-        return {
-            "id": self.id,
-            "profile_id": self.profile_id,
-            "contacttype": self.contacttype.to_dict(),
-            "content": self.content
-        }
-
 
 class ContactType(db.Model):
     __tablename__ = "contacttype"
@@ -96,9 +78,6 @@ class ContactType(db.Model):
     id = Column(Integer, primary_key=True)
     name = Column(String(25), nullable=False)
 
-    def to_dict(self):
-        return {"id": self.id, "name": self.name}
-
 
 class Address(db.Model):
     __tablename__ = "address"
@@ -115,19 +94,6 @@ class Address(db.Model):
     profile_id = Column(Integer, ForeignKey("profile.id"), nullable=False)
     profile = relationship("Profile", back_populates="address")
 
-    def to_dict(self):
-        return {
-            "id": self.id,
-            "name": self.name,
-            "street": self.street,
-            "house_number": self.house_number,
-            "additional": self.additional,
-            "postcode": self.postcode,
-            "city": self.city,
-            "country": self.country,
-            "profile_id": self.profile_id
-        }
-
 
 class Skill(db.Model):
     __tablename__ = "skill"
@@ -138,11 +104,7 @@ class Skill(db.Model):
     profiles = relationship("ProfileSkill", back_populates="skill")
 
     def to_dict(self):
-        return {
+        return {"id": self.id, "name": self.name}
-            "id": self.id,
-            "name": self.name,
-            "icon_url": "/skills/{}/icon".format(self.id)
-        }
 
 
 class ProfileSkill(db.Model):
@@ -155,13 +117,6 @@ class ProfileSkill(db.Model):
     profile = relationship("Profile", back_populates="skills")
     skill = relationship("Skill", back_populates="profiles")
 
-    def to_dict(self):
-        return {
-            "profile_id": self.profile_id,
-            "skill": self.skill.to_dict(),
-            "level": self.level
-        }
-
 
 class Language(db.Model):
     __tablename__ = "language"
@@ -172,11 +127,7 @@ class Language(db.Model):
     profiles = relationship("ProfileLanguage", back_populates="language")
 
     def to_dict(self):
-        return {
+        return {"id": self.id, "name": self.name}
-            "id": self.id,
-            "name": self.name,
-            "icon_url": "/languages/{}/icon".format(self.id)
-        }
 
 
 class ProfileLanguage(db.Model):
@@ -188,10 +139,3 @@ class ProfileLanguage(db.Model):
 
     profile = relationship("Profile", back_populates="languages")
     language = relationship("Language", back_populates="profiles")
-
-    def to_dict(self):
-        return {
-            "profile_id": self.profile_id,
-            "language": self.language.to_dict(),
-            "level": self.level
-        }

ki/routes.py

@@ -99,7 +99,7 @@ def login():
     if token is None:
         return make_response({}, 403)
 
-    return make_response({"token": token.token, "user_id": token.user_id})
+    return make_response({"token": token.token})
 
 
 @app.route("/users/<user_id>/profile")
@@ -115,9 +115,7 @@ def get_user_profile(user_id):
     if profile is None:
         return make_response({}, 404)
 
-    return make_response({
+    return make_response({"profile": profile.to_dict()})
-        "profile": profile.to_dict(),
-    })
 
 
 @app.route("/users/<user_id>/profile", methods=["POST"])

ki/test/test_login_endpoint.py

@@ -1,43 +0,0 @@
-from alembic import command
-import json
-import unittest
-
-from app import app, db, migrate
-from ki.actions import seed
-
-
-class TestLoginEndpoint(unittest.TestCase):
-    def setUp(self):
-        app.debug = True
-        app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:///:memory:"
-        self.client = app.test_client()
-
-        with app.app_context():
-            config = migrate.get_config()
-            command.upgrade(config, "head")
-
-        seed(True)
-
-    def tearDown(self):
-        db.drop_all()
-        db.engine.dispose()
-
-    def test_login(self):
-        response1_data = self.login()
-        response2_data = self.login()
-        self.assertNotEqual(response1_data["token"], response2_data["token"])
-
-    def login(self):
-        response = self.client.post("/users/login",
-                                    data=json.dumps({
-                                        "username": "peter",
-                                        "password": "geheim"
-                                    }),
-                                    content_type="application/json")
-        self.assertEqual(response.status_code, 200)
-        self.assertIn("token", response.json)
-        return response.json
-
-
-if __name__ == "main":
-    unittest.main()

ki/test/test_profile_endpoint.py

@@ -3,13 +3,11 @@ import unittest
 import json
 
 from app import app, db, migrate
-from ki.actions import seed
+from ki.commands import seed
-from ki.models import User
+from ki.models import Profile, User
 
 
 class TestProfileEndpoint(unittest.TestCase):
-    maxDiff = None
-
     def setUp(self):
         app.debug = True
         app.config["TESTING"] = True
@@ -20,13 +18,16 @@ class TestProfileEndpoint(unittest.TestCase):
             config = migrate.get_config()
             command.upgrade(config, "head")
 
-        seed(True)
+        seed()
 
     def tearDown(self):
-        db.drop_all()
         db.engine.dispose()
 
-    def test_update_profile(self):
+    def test_create_profile(self):
+        user = User(auth_id="peter")
+        db.session.add(user)
+        db.session.commit()
+
         login_data = {"username": "peter", "password": "geheim"}
         login_response = self.client.post("/users/login",
                                           data=json.dumps(login_data),
@@ -36,7 +37,7 @@ class TestProfileEndpoint(unittest.TestCase):
         self.assertIn("token", login_response.json)
 
         data = {
-            "pronouns": "Monsieur",
+            "pronouns": "Herr Dr. Dr.",
             "volunteerwork": "ja",
             "freetext": "Hallo",
         }
@@ -44,7 +45,8 @@ class TestProfileEndpoint(unittest.TestCase):
                                     data=json.dumps(data),
                                     content_type="application/json",
                                     headers={
-                                        "Authorization": "Bearer " +
+                                        "Authorization":
+                                        "Bearer " +
                                         login_response.json["token"]
                                     })
 
@@ -52,11 +54,20 @@ class TestProfileEndpoint(unittest.TestCase):
         with app.app_context():
             user = User.query.filter(User.id == 1).first()
             profile = user.profile
-            self.assertEqual("Monsieur", profile.pronouns)
+            self.assertEqual("Herr Dr. Dr.", profile.pronouns)
             self.assertEqual("ja", profile.volunteerwork)
             self.assertEqual("Hallo", profile.freetext)
 
     def test_get_profile(self):
+        user = User(auth_id="peter")
+        db.session.add(user)
+
+        profile = Profile(user=user)
+        profile.nickname = "Popeter"
+        db.session.add(profile)
+
+        db.session.commit()
+
         login_data = {"username": "peter", "password": "geheim"}
         login_response = self.client.post("/users/login",
                                           data=json.dumps(login_data),
@@ -67,65 +78,18 @@ class TestProfileEndpoint(unittest.TestCase):
 
         response = self.client.get("/users/1/profile",
                                    headers={
-                                       "Authorization": "Bearer " +
+                                       "Authorization":
-                                       login_response.json["token"]
+                                       "Bearer " + login_response.json["token"]
                                    })
 
         self.assertEqual(response.status_code, 200)
-        self.assertDictEqual(
+        self.assertEqual(
             response.json, {
                 "profile": {
-                    "user_id": 1,
+                    "freetext": "",
-                    "nickname": "peternichtlustig",
+                    "nickname": "Popeter",
-                    "pronouns": "Herr Dr. Dr.",
+                    "pronouns": "",
-                    "freetext": "Ich mag Kaffee",
+                    "volunteerwork": ""
-                    "volunteerwork": "Gartenverein",
-                    "address": {
-                        "additional": "Hinterhaus",
-                        "city": "Bielefeld",
-                        "country": "Deutschland",
-                        "house_number": "23i",
-                        "id": 1,
-                        "name": "Peter Nichtlustig",
-                        "postcode": "13337",
-                        "profile_id": 1,
-                        "street": "Waldweg"
-                    },
-                    "contacts": [{
-                        "id": 1,
-                        "profile_id": 1,
-                        "contacttype": {
-                            "id": 1,
-                            "name": "Matrix"
-                        },
-                        "content": "@peter:wtf-eg.de"
-                    }],
-                    "skills": [{
-                        "profile_id": 1,
-                        "skill": {
-                            "id": 3,
-                            "name": "Python",
-                            "icon_url": "/skills/3/icon"
-                        },
-                        "level": 5
-                    }],
-                    "languages": [{
-                        "profile_id": 1,
-                        "language": {
-                            "id": "de",
-                            "name": "Deutsch",
-                            "icon_url": "/languages/de/icon"
-                        },
-                        "level": 5
-                    }, {
-                        "profile_id": 1,
-                        "language": {
-                            "id": "fr",
-                            "name": "Französisch",
-                            "icon_url": "/languages/fr/icon"
-                        },
-                        "level": 3
-                    }]
                 }
             })
 

ki/test/test_skills_endpoint.py

@@ -1,8 +1,8 @@
 from alembic import command
 import unittest
 
-from app import app, db, migrate
+from app import app, migrate
-from ki.actions import seed
+from ki.commands import seed
 
 
 class TestSkillsEndpoint(unittest.TestCase):
@@ -15,35 +15,20 @@ class TestSkillsEndpoint(unittest.TestCase):
             config = migrate.get_config()
             command.upgrade(config, "head")
 
-        seed(True)
+        seed()
-
-    def tearDown(self):
-        db.drop_all()
-        db.engine.dispose()
-
-    def test_skills_options(self):
-        response = self.client.options("/skills")
-        self.assertEqual(response.status_code, 200)
-        self.assertIn("Access-Control-Allow-Origin", response.headers)
-        self.assertEqual(response.headers["Access-Control-Allow-Origin"], "*")
 
     def test_get_skills1(self):
         response = self.client.get("/skills?search=p")
         self.assertEqual(response.status_code, 200)
         self.assertEqual(
             {
-                "skills": [{
+                "skills": [
-                    "id": 1,
+                    {"id": 1, "name": "PHP"},
-                    "name": "PHP",
+                    {"id": 3, "name": "Python"}
-                    "icon_url": "/skills/1/icon"
+                ]
-                }, {
+            },
-                    "id": 3,
+            response.json
-                    "name": "Python",
+        )
-                    "icon_url": "/skills/3/icon"
-                }]
-            }, response.json)
-        self.assertIn("Access-Control-Allow-Origin", response.headers)
-        self.assertEqual(response.headers["Access-Control-Allow-Origin"], "*")
 
 
 if __name__ == "main":