feat(pre-commit-&-pdm): adds pre-commit hooks and pdm for dependency …

…management

backend/.gitignore

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+# 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-project.org/#use-with-ide
+.pdm.toml
+.pdm-python
+.pdm-build/
+
+# 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/

backend/.pre-commit-config.yaml

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+repos:
+
+  # Versioning: Commit messages & changelog
+  - repo: https://github.com/commitizen-tools/commitizen
+    rev: v3.27.0
+    hooks:
+      - id: commitizen
+        stages: [commit-msg]
+
+  # Lint / autoformat: Python code
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: "v0.4.8"
+    hooks:
+      - id: ruff
+      - id: ruff-format
+
+  # Trailing whitespace
+  -   repo: https://github.com/pre-commit/pre-commit-hooks
+      rev: v2.3.0
+      hooks:
+      -   id: check-yaml
+      -   id: end-of-file-fixer
+      -   id: trailing-whitespace

backend/pyproject.toml

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+[project]
+name = "fAIr"
+version = "1.0.1"
+description = "AI Assisted Mapping"
+authors = [
+    {name = "HOTOSM", email = "[email protected]"},
+]
+dependencies = [
+    "django==4.1.4",
+    "psycopg2",
+    "djangorestframework==3.14.0",
+    "djangorestframework-gis==1.0",
+    "dj-database-url==1.2.0",
+    "django-leaflet==0.28.3",
+    "drf-yasg==1.21.4",
+    "django-environ==0.9.0",
+    "django-filter==22.1",
+    "django-cors-headers==3.13.0",
+    "osm-login-python==0.0.2",
+    "celery==5.2.7",
+    "redis==4.4.0",
+    "django-celery-results==2.4.0",
+    "flower==1.2.0",
+    "validators==0.20.0",
+    "gpxpy==1.5.0",
+    "geojson2osm==0.0.1",
+    "osmconflator==0.0.9",
+    "orthogonalizer==0.0.4",
+    "fairpredictor==0.0.26",
+    "tflite-runtime==2.14.0",
+    "hot-fair-utilities==1.2.3",
+]
+requires-python = ">=3.10"
+readme = "README.md"
+license = {text = "AGPL-3.0 license"}
+
+[build-system]
+requires = ["pdm-backend"]
+build-backend = "pdm.backend"
+
+
+[tool.pdm]
+distribution = true
+
+[tool.pdm.dev-dependencies]
+dev = [
+    "commitizen>=3.27.0",
+    "ruff>=0.4.9",
+]
+
+[tool.commitizen]
+name = "cz_conventional_commits"
+tag_format = "\"v$version\""
+version_scheme = "semver2"
+version = "1.0.1"
+update_changelog_on_bump = true