Third commit in the session-expiration-policy series. Every refresh token issued from now on carries the policy snapshot in its JWT (in seconds, for direct Unix math), and every login/OAuth response surfaces both expiry windows as ISO timestamps. /auth/refresh carries the claims forward unchanged — including auth_time, which never resets on rotation. Does NOT yet enforce the absolute cap — that's commit 4, sequenced so the gate can be reverted independently if pilots hit an edge case. But the wire is fully populated, and a grandfather path is already in _refresh_session_tokens for tokens issued before this PR. Key changes: - core/security.py: create_refresh_token signature changes to (user_id, *, auth_time, idle_max_seconds, abs_max_seconds). Adds resolve_session_policy(account) -> (idle_minutes, absolute_minutes) applying defaults for NULL overrides. - schemas/token.py + schemas/oauth.py: Token and OAuthCallbackResponse gain idle_expires_at + absolute_expires_at (Optional[datetime], Pydantic emits ISO 8601 UTC strings). - endpoints/auth.py: new _mint_session_tokens(user, db) and _refresh_session_tokens(payload, user, db) helpers. /auth/login, /auth/login/json, and /auth/refresh now route through them. The refresh endpoint's pre-existing "Refresh token has been revoked" error normalized to the taxonomy detail "invalid_refresh_token". - endpoints/oauth.py: both Google and Microsoft callbacks call _mint_session_tokens; OAuthCallbackResponse carries the expiry fields through. - tests: two new cases in test_session_policy.py — login_json embeds the claims with strict defaults (3d/14d -> 259200/1209600 sec) and surfaces matching ISO expiry fields; refresh carries auth_time, idle_max, abs_max forward unchanged across rotation. 35/35 across test_session_policy + test_auth + test_oauth_callbacks + test_account_invite_lookup + test_account_management. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
40 lines
1.2 KiB
Python
40 lines
1.2 KiB
Python
from datetime import datetime
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from pydantic import BaseModel
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class OAuthCallbackPayload(BaseModel):
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code: str
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state: str | None = None
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# When the OAuth flow originated from /accept-invite, the frontend round-trips
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# the invite code + invited email so the backend can link the new user to the
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# invited account instead of creating a personal one.
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account_invite_code: str | None = None
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invited_email: str | None = None
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class OAuthCallbackResponse(BaseModel):
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access_token: str
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refresh_token: str
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token_type: str = "bearer"
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is_new_user: bool
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# Session-policy expiry windows — mirrors Token in token.py so the
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# frontend can drive expiry-soon toasts identically for password and
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# OAuth logins.
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idle_expires_at: datetime | None = None
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absolute_expires_at: datetime | None = None
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class InviteLookupResponse(BaseModel):
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"""Public response surface for GET /accounts/invites/{code}/lookup.
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Returns the minimum context needed for the AcceptInvitePage:
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account name (so we can title the card), inviter name (for the resend
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fallback message), invited email (locked into the form), and role.
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"""
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account_name: str
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inviter_name: str
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invited_email: str
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role: str
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