Гений чел с ютуба, посмотрим получится или нет

.dockeringore

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+venv
+Dockerfile
+tasks.db

.gitignore

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-# ---> Python
+venv
-# Byte-compiled / optimized / DLL files
+tasks.db
-__pycache__/
+.idea
-*.py[cod]
+__pycache__
-*$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/
-

Dockerfile

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+FROM python:3.11-slim
+
+COPY ../../../../../AppData/Local/Temp .
+
+RUN pip install -r requirements.txt
+
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "80"]
+
+# Для запуска введите две команды:
+# docker build . --tag fastapi_app
+# docker run -p 80:80 fastapi_app
+
+# Или одной командой
+# docker build . --tag fastapi_app && docker run -p 80:80 fastapi_app

database.py

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+from typing import Optional
+
+from sqlalchemy.ext.asyncio import create_async_engine, async_sessionmaker
+from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column
+
+engine = create_async_engine("sqlite+aiosqlite:///tasks.db")
+new_session = async_sessionmaker(engine, expire_on_commit=False)
+
+
+class Model(DeclarativeBase):
+    pass
+
+
+class TaskOrm(Model):
+    __tablename__ = "tasks"
+
+    id: Mapped[int] = mapped_column(primary_key=True)
+    name: Mapped[str]
+    description: Mapped[Optional[str]]
+
+
+async def create_tables():
+    # https://docs.sqlalchemy.org/en/20/orm/extensions/asyncio.html#synopsis-core
+    async with engine.begin() as conn:
+        await conn.run_sync(Model.metadata.create_all)
+
+
+async def delete_tables():
+    async with engine.begin() as conn:
+        await conn.run_sync(Model.metadata.drop_all)

main.py

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+from fastapi import FastAPI
+
+from contextlib import asynccontextmanager
+
+from database import create_tables, delete_tables
+from router import router as tasks_router
+
+
+@asynccontextmanager
+async def lifespan(app: FastAPI):
+    await delete_tables()
+    print("База очищена")
+    await create_tables()
+    print("База готова к работе")
+    yield
+    print("Выключение")
+
+
+app = FastAPI(lifespan=lifespan)
+app.include_router(tasks_router)

repository.py

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+from sqlalchemy import select
+
+from database import new_session, TaskOrm
+from schemas import STaskAdd, STask
+
+
+class TaskRepository:
+    @classmethod
+    async def add_one(cls, data: STaskAdd) -> int:
+        async with new_session() as session:
+            task_dict = data.model_dump()
+
+            task = TaskOrm(**task_dict)
+            session.add(task)
+            await session.flush()
+            await session.commit()
+            return task.id
+
+    @classmethod
+    async def find_all(cls) -> list[STask]:
+        async with new_session() as session:
+            query = select(TaskOrm)
+            result = await session.execute(query)
+            task_models = result.scalars().all()
+            task_schemas = [STask.model_validate(task_model) for task_model in task_models]
+            return task_schemas

router.py

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+from typing import Annotated
+
+from fastapi import APIRouter, Depends
+
+from repository import TaskRepository
+from schemas import STaskAdd, STask, STaskId
+
+router = APIRouter(
+    prefix="/tasks",
+    tags=["Таски"],
+)
+
+
+@router.post("")
+async def add_task(
+        task: Annotated[STaskAdd, Depends()],
+) -> STaskId:
+    task_id = await TaskRepository.add_one(task)
+    return {"ok": True, "task_id": task_id}
+
+
+@router.get("")
+async def get_tasks() -> list[STask]:
+    tasks = await TaskRepository.find_all()
+    return tasks

schemas.py

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+from typing import Optional
+
+from pydantic import BaseModel, ConfigDict
+
+
+class STaskAdd(BaseModel):
+    name: str
+    description: Optional[str] = None
+
+
+class STask(STaskAdd):
+    id: int
+
+    model_config = ConfigDict(from_attributes=True)
+
+
+class STaskId(BaseModel):
+    ok: bool = True
+    task_id: int