Первая домашняя работа

.github/workflows/checker.yml

@@ -3,5 +3,51 @@ name: CI
 on:
   push:
     branches: [ main ]
+    paths:
+      - '**/*.py'
   pull_request:
     branches: [ main ]
+    paths:
+      - '**/*.py'
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.13'
+
+      - name: Install linters
+        run: |
+          python -m pip install --upgrade pip
+          pip install ruff==0.14.0 mypy==1.18.2
+
+      - name: Collect Python files
+        id: files
+        shell: bash
+        run: |
+          FILES=$(git ls-files '*.py' 'homework_*/*.py' 'homework_*/**/*.py')
+          if [ -z "$FILES" ]; then
+            echo "none=true" >> "$GITHUB_OUTPUT"
+          else
+            printf "%s\n" $FILES > py-files.txt
+            echo "none=false" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Ruff lint
+        if: steps.files.outputs.none == 'false'
+        run: |
+          xargs -a py-files.txt ruff check
+
+      - name: Ruff format check
+        if: steps.files.outputs.none == 'false'
+        run: |
+          xargs -a py-files.txt ruff format --check
+
+      - name: Mypy type-check
+        if: steps.files.outputs.none == 'false'
+        run: |
+          xargs -a py-files.txt mypy

homework_oop/errors.py

@@ -0,0 +1,13 @@
+from typing import Iterable
+
+
+class FieldNotFoundError(KeyError):
+    def __init__(self, field: str, candidates: Iterable[str]):
+        self.field = field
+        self.candidates = tuple(candidates)
+        message = f"Unknown field: {field}. Did you mean: {', '.join(self.candidates)}"
+        super().__init__(message)
+
+
+class InvalidOperationError(Exception):
+    pass

homework_oop/init.py

@@ -0,0 +1,6 @@
+from .reader import CsvRepositoryReader
+from .query import DataQuery
+from .stats import StatsCalculator
+from .storage import StatsSerializer
+from .user import UserProfile
+from .errors import FieldNotFoundError, InvalidOperationError

homework_oop/main.py

@@ -0,0 +1,10 @@
+from pathlib import Path
+from homework_oop import CsvRepositoryReader
+
+def Run():
+    CsvPath = Path(__file__).parent / "homework_oop" / "repositories.csv"
+    Rows = CsvRepositoryReader(CsvPath).read()
+    return Rows
+
+if __name__ == "__main__":
+    Run()