| 1 | from __future__ import annotations |
| 2 | |
| 3 | from helpers.api import ApiHandler, Request, Response |
| 4 | from plugins._time_travel.helpers.time_travel import ( |
| 5 | TimeTravelError, |
| 6 | TimeTravelService, |
| 7 | WorkspaceRejectedError, |
| 8 | _snapshot_public, |
| 9 | resolve_workspace, |
| 10 | ) |
| 11 | |
| 12 | |
| 13 | class HistorySnapshot(ApiHandler): |
| 14 | async def process(self, input: dict, request: Request) -> dict | Response: |
| 15 | context_id = str(input.get("context_id") or "").strip() |
| 16 | workspace_id = str(input.get("workspace_id") or "").strip() |
| 17 | try: |
| 18 | workspace = resolve_workspace( |
| 19 | context_id, |
| 20 | workspace_id=workspace_id, |
| 21 | context_loader=self.use_context, |
| 22 | ) |
| 23 | snapshot = TimeTravelService(workspace).snapshot( |
| 24 | trigger=str(input.get("trigger") or "manual"), |
| 25 | message=str(input.get("message") or ""), |
| 26 | metadata=input.get("metadata") if isinstance(input.get("metadata"), dict) else {}, |
| 27 | changed_path_hints=input.get("changed_path_hints") if isinstance(input.get("changed_path_hints"), list) else None, |
| 28 | ) |
| 29 | return {"ok": True, "snapshot": _snapshot_public(snapshot)} |
| 30 | except WorkspaceRejectedError as exc: |
| 31 | return {"ok": False, "locked": True, "error": str(exc)} |
| 32 | except TimeTravelError as exc: |
| 33 | return {"ok": False, "error": str(exc), "technical_details": getattr(exc, "stderr", "")} |