eve/dist/src/setup/scaffold/create/add-to-project.js

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

import{getPackageManagerStrategy}from"../../primitives/pm/index.js";import{pathExists,writeTextFile}from"../files.js";import{patchPackageJson}from"../update/package-json.js";import{resolveVersionToken}from"../version-tokens.js";import{agentTemplateFiles,formatEveDependencySpecifier,resolveEvePackageContract}from"./project.js";import{join}from"node:path";import{readFile}from"node:fs/promises";const DEPENDENCY_FIELDS=[`dependencies`,`devDependencies`,`optionalDependencies`,`peerDependencies`];function isJsonObject(e){return typeof e==`object`&&!!e&&!Array.isArray(e)}function hasDeclaredDependency(e,t){if(!isJsonObject(e))return!1;for(let n of DEPENDENCY_FIELDS){let r=e[n];if(isJsonObject(r)&&typeof r[t]==`string`)return!0}return!1}async function addAgentToProject(i){let a=join(i.projectRoot,`package.json`);if(!await pathExists(a))throw Error(`Cannot add an eve agent to "${i.projectRoot}" because it has no package.json. Run \`eve init <name>\` to create a new project instead.`);let o=agentTemplateFiles(i.model),s=[];for(let e of Object.keys(o))await pathExists(join(i.projectRoot,e))&&s.push(e);if(s.length===0&&await pathExists(join(i.projectRoot,`agent`))&&s.push(`agent/`),s.length>0)throw Error(`Cannot add an eve agent to "${i.projectRoot}" because it already has: ${s.join(`, `)}.`);let c=resolveEvePackageContract(i.evePackage),l=resolveVersionToken(`aiPackageVersion`,i.aiPackageVersion??`7.0.0-beta.178`),u=resolveVersionToken(`connectPackageVersion`,i.connectPackageVersion??`0.2.2`),d=resolveVersionToken(`zodPackageVersion`,i.zodPackageVersion??`4.4.3`),f=[];for(let[e,t]of Object.entries(o)){let r=join(i.projectRoot,e);await writeTextFile(r,t),f.push(r)}let p=JSON.parse(await readFile(a,`utf8`)),m={"@vercel/connect":u,ai:l,eve:formatEveDependencySpecifier(c.version),zod:d},h={};for(let[e,t]of Object.entries(m))hasDeclaredDependency(p,e)||(h[e]=t);let g={nodeEngineRequirement:c.nodeEngine};Object.keys(h).length>0&&(g.dependencies=h);let _=await patchPackageJson(a,g);return await getPackageManagerStrategy(i.packageManager??`pnpm`).applyProjectConfiguration(i.projectRoot),{filesWritten:f,dependenciesAdded:Object.keys(h).sort(),nodeEngineOverride:_.nodeEngineOverride}}export{addAgentToProject};