Agent Zero
7f7da15965
Completed: - Phase 0: Project Setup (T001-T003) - Docker Compose, FastAPI skeleton, React SPA - Phase 1: Auth System (T004-T008) - DB models, JWT auth, RBAC middleware, user management - Phase 2: Contacts & Tags (T009-T011) - CRUD API + UI - Phase 3: Equipment Catalog (T012-T014) - Models, API, UI with barcode/QR - Phase 4: Crew Management (T015-T017) - Models, availability, UI - Phase 5: Vehicle Fleet (T018-T020) - Models, assignments, UI - Phase 6: Projects (T021-T023) - Project hierarchy models, CRUD API, list/detail UI
47 lines
1.8 KiB
Python
47 lines
1.8 KiB
Python
"""Security helpers: password hashing and JWT token management."""
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from datetime import datetime, timedelta, timezone
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from typing import Any
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from jose import jwt
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from passlib.context import CryptContext
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from app.core.config import settings
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pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
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def verify_password(plain_password: str, hashed_password: str) -> bool:
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"""Verify a plaintext password against a bcrypt hash."""
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return pwd_context.verify(plain_password, hashed_password)
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def get_password_hash(password: str) -> str:
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"""Hash a password using bcrypt."""
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return pwd_context.hash(password)
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def create_access_token(subject: str | Any, expires_delta: timedelta | None = None) -> str:
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"""Create a short-lived JWT access token."""
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if expires_delta is None:
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expires_delta = timedelta(minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES)
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now = datetime.now(timezone.utc)
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expire = now + expires_delta
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to_encode = {"exp": expire, "sub": str(subject), "iat": now, "type": "access"}
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return jwt.encode(to_encode, settings.JWT_SECRET_KEY, algorithm=settings.JWT_ALGORITHM)
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def create_refresh_token(subject: str | Any, expires_delta: timedelta | None = None) -> str:
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"""Create a long-lived JWT refresh token."""
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if expires_delta is None:
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expires_delta = timedelta(minutes=settings.REFRESH_TOKEN_EXPIRE_MINUTES)
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now = datetime.now(timezone.utc)
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expire = now + expires_delta
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to_encode = {"exp": expire, "sub": str(subject), "iat": now, "type": "refresh"}
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return jwt.encode(to_encode, settings.JWT_SECRET_KEY, algorithm=settings.JWT_ALGORITHM)
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def verify_token(token: str) -> dict:
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"""Decode and verify a JWT token. Returns the payload dict."""
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return jwt.decode(token, settings.JWT_SECRET_KEY, algorithms=[settings.JWT_ALGORITHM])
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