eve/dist/src/public/channels/slack/activity-plan.js

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

import{callSlackApi}from"#public/channels/slack/api.js";const SLACK_ACTIVITY_PLAN_RENDERER_ID=`slack.experimental.plan.v1`;function createSlackPlanRenderer(e){return{id:SLACK_ACTIVITY_PLAN_RENDERER_ID,async dispose(){},async render({destination:t,snapshot:n,state:r}){let i=t.channelId,a=t.threadTs,o=t.teamId,s=t.triggeringUserId,c=t.installationTeamId;if(typeof i!=`string`||typeof a!=`string`||!a||typeof o!=`string`||typeof s!=`string`)return r;let l=isState(r)?r.streams:{},u={...l};for(let t of new Set(Object.values(n.work).map(e=>e.rootTurnId))){let r=project(n,t),d=l[t];if(!d){let t=await api(`chat.startStream`,{channel:i,thread_ts:a,recipient_team_id:o,recipient_user_id:s,task_display_mode:`plan`,chunks:[{type:`plan_update`,title:`Agent activity`},...r.parents.map(taskChunk)]},e,c);if(!t.ok||typeof t.ts!=`string`)throw Error(`Slack activity plan failed: ${t.error??`missing ts`}`);d={ts:t.ts,seen:Object.fromEntries(r.parents.map(e=>[e.id,e.phase])),stopped:!1}}if(d.stopped){u[t]=d;continue}let f=detailUpdates(r,d.seen);f.length&&await checked(`chat.appendStream`,{channel:i,ts:d.ts,chunks:f},e,c);let p=Object.fromEntries([...r.parents.map(e=>[e.id,e.phase]),...r.entities.map(e=>[e.id,entityVersion(e)])]);if(r.settled){await checked(`chat.stopStream`,{channel:i,ts:d.ts},e,c);let n=[{type:`plan`,title:`Agent activity`,tasks:r.parents.map(e=>({type:`task_card`,task_id:safeId(e.id),title:e.name,status:status(e.phase)}))}];await checked(`chat.update`,{channel:i,ts:d.ts,text:r.parents.map(e=>e.name).join(`, `),blocks:n},e,c),u[t]={ts:d.ts,seen:p,stopped:!0}}else u[t]={ts:d.ts,seen:p,stopped:!1}}return{streams:u}}}}function project(e,t){let n=Object.values(e.work).filter(e=>e.rootTurnId===t),r=n.filter(e=>e.kind===`root-turn`),i=new Set(r.map(e=>e.id)),a=n.filter(e=>e.parentId&&i.has(e.parentId));a.length||(a=r);let owner=e=>{let t=n.find(t=>t.id===e);for(;t?.parentId&&!a.some(e=>e.id===t.id);)t=n.find(e=>e.id===t.parentId);return t&&a.find(e=>e.id===t.id)},o=[];for(let e of n)if(!a.some(t=>t.id===e.id)&&!i.has(e.id)){let t=owner(e.id);t&&o.push({id:e.id,name:e.name??`Agent work`,phase:e.phase,parent:t.id})}for(let n of Object.values(e.actions).filter(e=>e.rootTurnId===t)){let e=owner(n.parentWorkId);e&&o.push({id:n.id,name:n.label??n.name,phase:n.phase,parent:e.id})}for(let n of Object.values(e.blockers).filter(e=>e.rootTurnId===t)){let e=owner(n.parentWorkId);e&&o.push({id:n.id,name:n.label??`Waiting`,phase:n.phase,parent:e.id})}let s=[...n,...Object.values(e.actions).filter(e=>e.rootTurnId===t),...Object.values(e.blockers).filter(e=>e.rootTurnId===t)].every(e=>e.phase!==`running`&&e.phase!==`blocked`);return{parents:a,entities:o,settled:s}}function detailUpdates(e,t){let n=e.parents.filter(e=>t[e.id]!==e.phase).map(taskChunk),r=e.entities.filter(e=>t[e.id]!==entityVersion(e)).map(t=>({type:`task_update`,id:safeId(t.parent),title:e.parents.find(e=>e.id===t.parent)?.name??`Agent work`,status:status(e.parents.find(e=>e.id===t.parent)?.phase??`running`),details:`${icon(t.phase)} ${t.name}\n`}));return[...n,...r]}function entityVersion(e){return`${e.phase}:${e.name}`}function taskChunk(e){return{type:`task_update`,id:safeId(e.id),title:e.kind===`root-turn`?`Agent turn`:e.label??e.name??`Agent work`,status:status(e.phase)}}function status(e){return e===`running`||e===`blocked`?`in_progress`:e===`completed`?`complete`:`error`}function icon(e){return e===`running`||e===`blocked`?`•`:e===`completed`?`✓`:e===`cancelled`?`–`:`✗`}function safeId(e){return e.replace(/[^a-zA-Z0-9_-]/g,`_`).slice(-200)}async function api(e,t,n,r){return callSlackApi({operation:e,body:t,botToken:n,context:{teamId:typeof r==`string`?r:void 0}})}async function checked(e,t,n,r){let i=await api(e,t,n,r);if(!i.ok)throw Error(`Slack ${e} failed: ${i.error??`unknown_error`}`)}function isState(e){return typeof e==`object`&&!!e&&typeof Reflect.get(e,`streams`)==`object`}export{SLACK_ACTIVITY_PLAN_RENDERER_ID,createSlackPlanRenderer};