eve
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Filesystem-first framework for durable backend AI agents that run anywhere.
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JavaScript
import{expectObjectRecord,expectOnlyKnownKeys,expectString}from"#internal/authored-module.js";import{EVE_CREATE_SESSION_ROUTE_PATH}from"#protocol/routes.js";import{normalizeJsonSchemaDefinition}from"#shared/json-schema.js";import{createCompiledSubagentNodeId}from"#compiler/manifest.js";import{loadModuleBackedDefinition}from"#compiler/normalize-helpers.js";import{createPathDerivedSourceId}from"#discover/manifest.js";async function compileSubagentGraph(e){let t=[],n=[],r=[];for(let i of e.subagents){let a=await compileSubagentDefinition({appRoot:e.appRoot,compileAgentNodeManifest:e.compileAgentNodeManifest,context:e.context,externalDependencies:e.externalDependencies,parentNodeId:e.parentNodeId,source:i});if(a.kind===`remote`){r.push(a.node);continue}t.push(a.node,...a.descendants.nodes),n.push({childNodeId:a.node.nodeId,parentNodeId:e.parentNodeId},...a.descendants.edges)}return{edges:n,nodes:t,remoteAgents:r}}async function compileSubagentDefinition(e){let t=e.source.manifest.configModule;if(t===void 0)throw Error(`Subagent "${e.source.logicalPath}" is missing an agent config module.`);let n=createSubagentConfigModuleSourceRef(e.source,t),r=await loadModuleBackedDefinition({agentRoot:e.source.manifest.agentRoot,displayPath:n.logicalPath,externalDependencies:e.externalDependencies,kind:`subagent config`,source:t});return readAgentDefinitionKind(r)===`remote`?{kind:`remote`,node:compileRemoteAgent({source:e.source,value:r})}:{kind:`local`,...await compileLocalSubagent(e)}}async function compileSubagent(e){let t=createCompiledSubagentNodeId(e.parentNodeId,e.source.sourceId),n=e.source.subagentId,r=await e.compileAgentNodeManifest({...e.source.manifest,appRoot:e.appRoot},e.context,{allowWorkflowConfig:!1,externalDependencies:e.externalDependencies}),i=r.config.description;if(!i)throw Error(`Local subagent "${e.source.logicalPath}" is missing a "description" field on its agent config. Add \`description\` to \`defineAgent({ ... })\` so the parent agent can decide when to delegate to this subagent.`);let o=await compileSubagentGraph({appRoot:e.appRoot,compileAgentNodeManifest:e.compileAgentNodeManifest,context:e.context,externalDependencies:r.config.build?.externalDependencies,parentNodeId:t,subagents:e.source.manifest.subagents});return{descendants:o,node:{agent:{...r,remoteAgents:[...o.remoteAgents]},description:i,entryPath:e.source.entryPath,logicalPath:e.source.logicalPath,name:n,nodeId:t,rootPath:e.source.rootPath,sourceId:e.source.sourceId,sourceKind:`module`}}}const compileLocalSubagent=compileSubagent;function compileRemoteAgent(e){let t=e.source.manifest.configModule;if(t===void 0)throw Error(`Remote agent "${e.source.logicalPath}" is missing a config module.`);assertRemoteAgentDefinitionHasNoLocalPackageEntries(e.source);let n=createSubagentConfigModuleSourceRef(e.source,t),r=normalizeRemoteAgentDefinition(e.value,`Expected the remote agent config export "${t.exportName??`default`}" from "${n.logicalPath}" to match the public eve shape.`);return{...n,description:r.description,entryPath:e.source.entryPath,name:e.source.subagentId,nodeId:e.source.sourceId,outputSchema:r.outputSchema,path:r.path,rootPath:e.source.rootPath,url:r.url}}function createSubagentConfigModuleSourceRef(e,t){let n=e.logicalPath===t.logicalPath?t.logicalPath:`${e.logicalPath}/${t.logicalPath}`,r={logicalPath:n,sourceId:createPathDerivedSourceId(n),sourceKind:`module`};return t.exportName!==void 0&&(r.exportName=t.exportName),r}function readAgentDefinitionKind(e){return typeof e!=`object`||!e?`local`:e.kind===`remote`?`remote`:`local`}function normalizeRemoteAgentDefinition(a,o){let s=expectObjectRecord(a,o);if(expectOnlyKnownKeys(s,[`auth`,`description`,`headers`,`kind`,`outputSchema`,`path`,`url`],o),s.kind!==`remote`)throw Error(`${o} Expected "kind" to be "remote".`);return{description:expectString(s.description,o),outputSchema:s.outputSchema===void 0?void 0:normalizeJsonSchemaDefinition(s.outputSchema,`output`),path:s.path===void 0?EVE_CREATE_SESSION_ROUTE_PATH:expectString(s.path,o),url:expectString(s.url,o)}}function assertRemoteAgentDefinitionHasNoLocalPackageEntries(e){let t=e.manifest,n=[t.connections.length>0?`connections/`:void 0,t.hooks.length>0?`hooks/`:void 0,t.instructions.length>0?`instructions`:void 0,t.lib.length>0?`lib/`:void 0,t.sandbox===null?void 0:`sandbox/`,t.sandboxWorkspaces.length>0?`sandbox/workspace/`:void 0,t.schedules.length>0?`schedules/`:void 0,t.skills.length>0?`skills/`:void 0,t.subagents.length>0?`subagents/`:void 0,t.tools.length>0?`tools/`:void 0].filter(e=>e!==void 0);if(n.length!==0)throw Error(`Remote subagent definition "${e.logicalPath}" cannot include local package entries. Remove unsupported entries: ${n.join(`, `)}.`)}export{compileSubagentGraph};