203 lines
9.1 KiB
Python
203 lines
9.1 KiB
Python
"""Точка входа FastAPI."""
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from __future__ import annotations
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from pathlib import Path
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from alembic import command
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from alembic.config import Config
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from alembic.script import ScriptDirectory
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from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from sqlalchemy import inspect, text
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from sqlalchemy.orm import Session
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from app import models # noqa: F401 - важно, чтобы Base знала обо всех моделях
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from app.api.routes import admin, auth, journal, missions, onboarding, store, users, python
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from app.core.config import settings
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from app.core.security import get_password_hash
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from app.db.session import SessionLocal, engine
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from app.models.rank import Rank
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from app.models.user import User, UserRole
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ALEMBIC_CONFIG = Path(__file__).resolve().parents[1] / "alembic.ini"
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app = FastAPI(title=settings.project_name)
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def run_migrations() -> None:
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"""Прогоняем миграции Alembic, поддерживая легаси-базы без alembic_version."""
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config = Config(str(ALEMBIC_CONFIG))
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config.set_main_option("sqlalchemy.url", str(settings.database_url))
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# Alembic трактует относительный script_location относительно текущей рабочей
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# директории процесса. В тестах и фронтенд-сервере мы запускаем backend из
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# корня репозитория, поэтому явно подсказываем абсолютный путь до папки с
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# миграциями, чтобы `alembic` не падал с "Path doesn't exist: alembic".
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config.set_main_option(
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"script_location", str(Path(__file__).resolve().parents[1] / "alembic")
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)
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script = ScriptDirectory.from_config(config)
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head_revision = script.get_current_head()
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inspector = inspect(engine)
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tables = set(inspector.get_table_names())
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current_revision: str | None = None
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if "alembic_version" in tables:
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with engine.begin() as conn:
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row = conn.execute(text("SELECT version_num FROM alembic_version LIMIT 1")).fetchone()
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current_revision = row[0] if row else None
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if "alembic_version" not in tables or current_revision is None:
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if not tables:
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command.upgrade(config, "head")
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return
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user_columns = set()
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if "users" in tables:
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user_columns = {column["name"] for column in inspector.get_columns("users")}
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submission_columns = set()
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if "mission_submissions" in tables:
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submission_columns = {column["name"] for column in inspector.get_columns("mission_submissions")}
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mission_columns = set()
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if "missions" in tables:
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mission_columns = {column["name"] for column in inspector.get_columns("missions")}
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with engine.begin() as conn:
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if "preferred_branch" not in user_columns:
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conn.execute(text("ALTER TABLE users ADD COLUMN preferred_branch VARCHAR(160)"))
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if "motivation" not in user_columns:
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conn.execute(text("ALTER TABLE users ADD COLUMN motivation TEXT"))
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if "profile_photo_path" not in user_columns:
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conn.execute(text("ALTER TABLE users ADD COLUMN profile_photo_path VARCHAR(512)"))
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if "passport_path" not in submission_columns:
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conn.execute(text("ALTER TABLE mission_submissions ADD COLUMN passport_path VARCHAR(512)"))
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if "photo_path" not in submission_columns:
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conn.execute(text("ALTER TABLE mission_submissions ADD COLUMN photo_path VARCHAR(512)"))
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if "resume_path" not in submission_columns:
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conn.execute(text("ALTER TABLE mission_submissions ADD COLUMN resume_path VARCHAR(512)"))
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if "resume_link" not in submission_columns:
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conn.execute(text("ALTER TABLE mission_submissions ADD COLUMN resume_link VARCHAR(512)"))
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if "missions" in tables:
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# Легаси-базы без alembic_version пропускали миграцию с офлайн-полями,
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# поэтому докидываем недостающие колонки вручную, чтобы API /admin не падало.
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if "format" not in mission_columns:
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conn.execute(
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text(
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"ALTER TABLE missions ADD COLUMN format VARCHAR(20) NOT NULL DEFAULT 'online'"
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)
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)
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conn.execute(text("UPDATE missions SET format = 'online' WHERE format IS NULL"))
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if "event_location" not in mission_columns:
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conn.execute(text("ALTER TABLE missions ADD COLUMN event_location VARCHAR(160)"))
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if "event_address" not in mission_columns:
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conn.execute(text("ALTER TABLE missions ADD COLUMN event_address VARCHAR(255)"))
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if "event_starts_at" not in mission_columns:
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conn.execute(text("ALTER TABLE missions ADD COLUMN event_starts_at TIMESTAMP"))
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if "event_ends_at" not in mission_columns:
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conn.execute(text("ALTER TABLE missions ADD COLUMN event_ends_at TIMESTAMP"))
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if "registration_deadline" not in mission_columns:
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conn.execute(
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text("ALTER TABLE missions ADD COLUMN registration_deadline TIMESTAMP")
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)
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if "registration_url" not in mission_columns:
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conn.execute(text("ALTER TABLE missions ADD COLUMN registration_url VARCHAR(512)"))
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if "registration_notes" not in mission_columns:
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conn.execute(text("ALTER TABLE missions ADD COLUMN registration_notes TEXT"))
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if "capacity" not in mission_columns:
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conn.execute(text("ALTER TABLE missions ADD COLUMN capacity INTEGER"))
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if "contact_person" not in mission_columns:
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conn.execute(text("ALTER TABLE missions ADD COLUMN contact_person VARCHAR(120)"))
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if "contact_phone" not in mission_columns:
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conn.execute(text("ALTER TABLE missions ADD COLUMN contact_phone VARCHAR(64)"))
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conn.execute(text("CREATE TABLE IF NOT EXISTS alembic_version (version_num VARCHAR(32) NOT NULL)"))
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conn.execute(text("DELETE FROM alembic_version"))
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conn.execute(text("INSERT INTO alembic_version (version_num) VALUES (:rev)"), {"rev": head_revision})
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command.upgrade(config, "head")
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def create_demo_users() -> None:
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"""Создаём демо-пользователей, чтобы упростить проверку сценариев."""
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session: Session = SessionLocal()
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try:
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pilot_exists = session.query(User).filter(User.email == "candidate@alabuga.space").first()
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hr_exists = session.query(User).filter(User.email == "hr@alabuga.space").first()
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if pilot_exists and hr_exists:
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return
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base_rank = session.query(Rank).order_by(Rank.required_xp).first()
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if not pilot_exists:
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pilot = User(
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email="candidate@alabuga.space",
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full_name="Алексей Пилотов",
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role=UserRole.PILOT,
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hashed_password=get_password_hash("orbita123"),
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current_rank_id=base_rank.id if base_rank else None,
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is_email_confirmed=True,
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preferred_branch="Получение оффера",
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motivation="Хочу пройти все миссии и закрепиться в экипаже.",
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)
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session.add(pilot)
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if not hr_exists:
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hr_rank = session.query(Rank).order_by(Rank.required_xp.desc()).first()
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hr = User(
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email="hr@alabuga.space",
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full_name="Мария HR",
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role=UserRole.HR,
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hashed_password=get_password_hash("orbita123"),
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current_rank_id=hr_rank.id if hr_rank else None,
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is_email_confirmed=True,
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preferred_branch="Куратор миссий",
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)
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session.add(hr)
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session.commit()
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finally:
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session.close()
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app.add_middleware(
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CORSMiddleware,
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allow_origins=settings.backend_cors_origins,
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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app.include_router(auth.router)
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app.include_router(users.router)
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app.include_router(missions.router)
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app.include_router(journal.router)
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app.include_router(onboarding.router)
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app.include_router(store.router)
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app.include_router(python.router)
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app.include_router(admin.router)
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@app.on_event("startup")
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async def on_startup() -> None:
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"""При запуске обновляем схему БД и подготавливаем демо-данные."""
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run_migrations()
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if settings.environment != "production":
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create_demo_users()
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@app.get("/", summary="Проверка работоспособности")
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def healthcheck() -> dict[str, str]:
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"""Простой ответ для Docker healthcheck."""
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return {"status": "ok", "environment": settings.environment}
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