eve/dist/src/execution/session-callback-step.js

Filesystem-first framework for durable backend AI agents that run anywhere.

import{createLogger}from"#internal/logging.js";import{SessionCallbackKey}from"#context/keys.js";import{toErrorMessage}from"#shared/errors.js";import{parseSessionCallback}from"#channel/session-callback.js";const log=createLogger(`execution.session-callback`);async function fireSessionCallbackStep(e){"use step";let n=e.serializedContext[`eve.sessionId`]??``,i=e.serializedContext[SessionCallbackKey.name];if(i!==void 0)try{let t=parseSerializedSessionCallback(i),r=e.status===`completed`?{callId:t.callId,kind:`session.completed`,output:e.output??``,sessionId:n,subagentName:t.subagentName}:{callId:t.callId,error:{code:`SESSION_FAILED`,message:toErrorMessage(e.error)},kind:`session.failed`,sessionId:n,subagentName:t.subagentName},a=await fetch(t.url,{body:JSON.stringify(r),headers:{"content-type":`application/json`},method:`POST`,redirect:`error`,signal:AbortSignal.timeout(3e4)});if(!a.ok)throw Error(`Session callback failed with HTTP ${a.status}.`)}catch(e){throw log.error(`failed to post session callback`,{error:e,sessionId:n}),e}}function parseSerializedSessionCallback(e){let t=parseSessionCallback(e);if(!t.ok)throw Error(`Serialized session callback is invalid.`,{cause:t.cause});return t.callback}export{fireSessionCallbackStep};