Adding initial engine setup

.gitignore

+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/

README.md

+# Dummy Engine 6
+
+Generates random course ratings.
\ No newline at end of file

main.py

+import sys
+import random
+
+from requests import HTTPError
+
+from utils import save_results
+
+
+def main(analytics_token):
+    score_range = range(1, 5)
+    try:
+        result = [
+            {
+                "column1": "Wissenschaftliches Arbeiten I",
+                "column2": random.choice(score_range),
+            },
+            {
+                "column1": "Landeskunde I: Studium und Alltag",
+                "column2": random.choice(score_range),
+            },
+            {
+                "column1": "Allgemeiner Sprachkurs - B1.1",
+                "column2": random.choice(score_range),
+            },
+            {
+                "column1": "Seminar zum Kapitalmarktrecht (SPB 3)",
+                "column2": random.choice(score_range),
+            },
+        ]
+
+        # Send result to rights engine
+        save_results(analytics_token, {"result": result})
+    except HTTPError as error:
+        print(error.response.status_code, error.response.text)
+
+
+if __name__ == "__main__":
+    main(sys.argv[1])

utils.py

+import requests
+
+API_URL = "http://127.0.0.1:8003"
+PAGE_SIZE = 100
+
+
+def get_statements_page(analytics_token, last_object_id=None):
+    payload = (
+        {"page_size": PAGE_SIZE, "last_object_id": last_object_id}
+        if last_object_id
+        else {"page_size": PAGE_SIZE}
+    )
+    response = requests.post(
+        f"{API_URL}/api/v1/provider/data",
+        headers={"Authorization": f"Basic {analytics_token}"},
+        json=payload,
+    )
+    response.raise_for_status()
+
+    payload = response.json()
+    return payload.get("statements", [])
+
+
+def get_statements(analytics_token):
+    statements = []
+    read_all_pages = False
+    last_object_id = None
+    while not read_all_pages:
+        page_statements = get_statements_page(analytics_token, last_object_id)
+        statements.extend(page_statements)
+        if len(page_statements) == 0:
+            read_all_pages = True
+        else:
+            last_object_id = statements[-1]["_id"]
+
+    return statements
+
+
+def get_existing_results(analytics_token):
+    response = requests.get(
+        f"{API_URL}/api/v1/provider/results",
+        headers={"Authorization": f"Basic {analytics_token}"},
+    )
+    response.raise_for_status()
+    data = response.json()
+    return data
+
+
+def save_results(analytics_token, results):
+    response = requests.post(
+        f"{API_URL}/api/v1/provider/store-result",
+        headers={"Authorization": f"Basic {analytics_token}"},
+        json=results,
+    )
+    response.raise_for_status()