eve/dist/src/shared/conversation-context.js

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

import{normalizeChannelAudience}from"#shared/channel-audience.js";import{isNonEmptyString}from"#shared/guards.js";import{normalizeInstrumentationChannelKind}from"#shared/instrumentation-channel-kind.js";import{ContextKey}from"#context/key.js";const UNKNOWN_CONVERSATION_CONTEXT={audience:`unknown`,channel:{kind:`unknown`},environment:`production`,mode:`conversation`,principalType:`anonymous`};function resolveConversationContext(e,t,n={}){return e===void 0?{...UNKNOWN_CONVERSATION_CONTEXT,audience:t.forwardedTracePolicy?.originAudience??`unknown`,channel:{kind:normalizeInstrumentationChannelKind(t.channelKind)},environment:t.environment,mode:t.mode??`conversation`,principalType:t.principalType??`anonymous`}:!n.forwardedOverridesStored||t.forwardedTracePolicy===void 0?e:{...e,audience:t.forwardedTracePolicy.originAudience}}const ConversationContextKey=new ContextKey(`eve.conversation`,{codec:{serialize:e=>e,deserialize:e=>{if(typeof e!=`object`||!e||Array.isArray(e))return UNKNOWN_CONVERSATION_CONTEXT;let t=normalizeConversationContext(e);return t===void 0?UNKNOWN_CONVERSATION_CONTEXT:t}}});function normalizeConversationContext(e){if(typeof e!=`object`||!e||Array.isArray(e))return;let t=e,n=normalizeConversationChannel(t.channel),r=t.mode,i=t.environment,a=t.principalType;if(!(n===void 0||r!==`conversation`&&r!==`task`||i!==`development`&&i!==`preview`&&i!==`production`||!isNonEmptyString(a)))return{audience:normalizeChannelAudience(t.audience),channel:n,environment:i,mode:r,principalType:a}}function normalizeConversationChannel(e){if(typeof e!=`object`||!e||Array.isArray(e))return;let t=e;return{kind:normalizeInstrumentationChannelKind(typeof t.kind==`string`?t.kind:void 0),name:isNonEmptyString(t.name)?t.name:void 0}}export{ConversationContextKey,UNKNOWN_CONVERSATION_CONTEXT,normalizeConversationContext,resolveConversationContext};