Release 0.11.0: trust device for 30 days

backend/app/api.py

@@ -26,6 +26,7 @@ from . import (
     api_prs,
     auth,
     db,
+    device_trust as device_trust_mod,
     docs as docs_mod,
     entry as entry_mod,
     cache,
@@ -252,6 +253,68 @@ def make_router(
             notify.fan_out_new_beta_request(requester_user_id=user.user_id)
         return {"ok": True}
 
+    # ---------------------------------------------------------------
+    # v0.11.0: trust device for 30 days (§6.2, roadmap item #9).
+    #
+    # The mint path lives on the OAuth router (issuing the cookie is
+    # coupled to OTC/passcode verify). This module owns the read/revoke
+    # surface the /settings/devices page calls.
+    # ---------------------------------------------------------------
+
+    @router.get("/api/auth/me/devices")
+    async def list_my_devices(request: Request) -> dict[str, Any]:
+        """Active device-trust rows for the signed-in user.
+
+        Active = not revoked, not expired. The current request's
+        device (if any) is *not* singled out here — the surface
+        shows the same row shape for every device so the user can
+        revoke any of them without the page leaking which row
+        carries the cookie they're using right now.
+        """
+        user = auth.require_user(request)
+        rows = device_trust_mod.list_for_user(user.user_id)
+        return {
+            "items": [
+                {
+                    "id": r.id,
+                    "created_at": r.created_at,
+                    "expires_at": r.expires_at,
+                    "last_seen_at": r.last_seen_at,
+                    "user_agent": r.user_agent,
+                }
+                for r in rows
+            ]
+        }
+
+    @router.delete("/api/auth/me/devices/{device_id}")
+    async def revoke_my_device(device_id: int, request: Request) -> dict[str, Any]:
+        """Revoke a single device-trust row for the signed-in user.
+
+        The user-id scope is enforced in SQL so a hostile client
+        cannot revoke another user's row by guessing ids. A row that
+        doesn't exist, doesn't belong to this user, or is already
+        revoked reads as 404 — the wrong-vs-already-revoked
+        distinction would only help a probing client enumerate ids.
+        """
+        user = auth.require_user(request)
+        ok = device_trust_mod.revoke(user.user_id, device_id)
+        if not ok:
+            raise HTTPException(404, "Device not found")
+        return {"ok": True}
+
+    @router.delete("/api/auth/me/devices")
+    async def revoke_all_my_devices(request: Request) -> dict[str, Any]:
+        """Revoke every active device-trust row for the signed-in user.
+
+        The user's current request stays authenticated via its
+        session cookie; the device-trust cookie carried on the
+        current device is also revoked, but `rfc_session` keeps the
+        request flow alive until sign-out / expiry.
+        """
+        user = auth.require_user(request)
+        count = device_trust_mod.revoke_all(user.user_id)
+        return {"ok": True, "revoked": count}
+
     # ---------------------------------------------------------------
     # §7: the catalog
     # ---------------------------------------------------------------