➕ Replace black, isort, flake8, autoflake with ruff and upgrade mypy (#610)

.pre-commit-config.yaml

@@ -0,0 +1,25 @@
+# See https://pre-commit.com for more information
+# See https://pre-commit.com/hooks.html for more hooks
+default_language_version:
+    python: python3.10
+repos:
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.4.0
+    hooks:
+    -   id: check-added-large-files
+    -   id: check-toml
+    -   id: check-yaml
+        args:
+        -   --unsafe
+    -   id: end-of-file-fixer
+    -   id: trailing-whitespace
+-   repo: https://github.com/charliermarsh/ruff-pre-commit
+    rev: v0.2.2
+    hooks:
+    -   id: ruff
+        args:
+        - --fix
+    -   id: ruff-format
+ci:
+    autofix_commit_msg: 🎨 [pre-commit.ci] Auto format from pre-commit.com hooks
+    autoupdate_commit_msg: ⬆ [pre-commit.ci] pre-commit autoupdate

src/backend/.flake8

@@ -1,3 +0,0 @@
-[flake8]
-max-line-length = 88
-exclude = .git,__pycache__,__init__.py,.mypy_cache,.pytest_cache

src/backend/mypy.ini

@@ -1,4 +0,0 @@
-[mypy]
-plugins = pydantic.mypy, sqlmypy
-ignore_missing_imports = True
-disallow_untyped_defs = True

src/backend/pyproject.toml

@@ -27,13 +27,11 @@ sqlmodel = "^0.0.16"
 bcrypt = "4.0.1"
 
 [tool.poetry.group.dev.dependencies]
-mypy = "^1.7.0"
-black = "^23.11.0"
-isort = "^5.12.0"
-autoflake = "^2.2.1"
-flake8 = "^6.1.0"
 pytest = "^7.4.3"
 pytest-cov = "^4.1.0"
+mypy = "^1.8.0"
+ruff = "^0.2.2"
+pre-commit = "^3.6.2"
 
 [tool.isort]
 multi_line_output = 3
@@ -43,3 +41,30 @@ line_length = 88
 [build-system]
 requires = ["poetry>=0.12"]
 build-backend = "poetry.masonry.api"
+
+[tool.mypy]
+strict = true
+
+[tool.ruff]
+target-version = "py310"
+
+[tool.ruff.lint]
+select = [
+    "E",  # pycodestyle errors
+    "W",  # pycodestyle warnings
+    "F",  # pyflakes
+    "I",  # isort
+    "B",  # flake8-bugbear
+    "C4",  # flake8-comprehensions
+    "UP",  # pyupgrade
+]
+ignore = [
+    "E501",  # line too long, handled by black
+    "B008",  # do not perform function calls in argument defaults
+    "W191",  # indentation contains tabs
+    "B904",  # Allow raising exceptions without from e, for HTTPException
+]
+
+[tool.ruff.lint.pyupgrade]
+# Preserve types, even if a file imports `from __future__ import annotations`.
+keep-runtime-typing = true