Pi's streamHistory only emitted text, so resuming a session lost tool
calls, tool results, and bash executions from the replayed timeline.
Iterate session.messages to also emit running/completed/failed tool_call
items and bashExecution shell calls, and tag user messages with a stable
messageId so hydrateTimelineFromLegacyProviderHistory can dedupe.
Cover it with a real OpenRouter-backed e2e test that runs a bash tool
call, resumes via PiDirectAgentClient.resumeSession, and asserts the
replayed timeline contains the user message, assistant message, and
completed shell tool_call with the expected output.
Mohamed Boudra
8165de7b06