eve/dist/src/subagents/tool.js

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

import{mintSubagentContinuationToken}from"#execution/session.js";import{formatSubagentInput,normalizeRequestedOutputSchema}from"#subagents/invocation.js";import{SUBAGENT_ADAPTER_KIND}from"#subagents/adapter-state.js";import{resolveRemainingSessionTokenLimits}from"#subagents/token-budget.js";function buildSubagentRunInput(e){let{action:t,auth:n,capabilities:r,channelMetadata:i,inheritedConversation:a,initiatorAuth:o,session:s,source:c}=e,l=mintSubagentContinuationToken(`${s.sessionId}:${t.callId}`),u=resolveRemainingSessionTokenLimits(s,e.fanoutSize),d=normalizeRequestedOutputSchema(t.input.outputSchema),f={callId:t.callId,parentContinuationToken:e.parent.continuationToken??s.continuationToken,parentSessionId:s.sessionId,subagentName:t.subagentName};e.taskId!==void 0&&(f.taskId=e.taskId),(e.graph?.nodesByNodeId.get(t.nodeId)?.sandboxRegistry.sandbox?.definition.kind===`parent`||e.selfAgent)&&(s.sandboxState!==void 0&&(f.parentSandboxState=s.sandboxState),f.sandboxSessionId=e.sandboxSessionId??s.sessionId);let p={adapter:{kind:SUBAGENT_ADAPTER_KIND,state:f},auth:n,capabilities:r,channelMetadata:i,inheritedConversation:a,continuationToken:l,initiatorAuth:o,input:{message:formatSubagentCallInputMessage({action:t,source:c}),outputSchema:d??c.outputSchema},limits:u,mode:`conversation`,conversationId:e.parent.conversationId,parent:e.parent.lineage,parentTraceContext:e.parent.traceContext,activityObserver:e.activityObserver};return e.taskId!==void 0&&(p.taskId=e.taskId),{childContinuationToken:l,runInput:p}}function formatSubagentCallInputMessage(e){let{message:t}=e.action.input;switch(e.source.type){case`local`:return formatSubagentInput({description:e.source.description,message:t,name:e.action.subagentName,type:`local`}).message;case`runtime`:return formatSubagentInput({message:t,name:e.action.subagentName,type:`runtime`}).message;default:return e.source}}export{buildSubagentRunInput};