eve/dist/src/harness/input-extraction.js

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

import{boolean,literal,object,string,unknown}from"../node_modules/.pnpm/zod@4.5.4/node_modules/zod/v4/classic/schemas.js";import"../node_modules/.pnpm/zod@4.5.4/node_modules/zod/index.js";import{createRuntimeToolCallActionFromToolCall}from"#harness/tool-call-action.js";const ToolCallDescriptorSchema=object({input:unknown(),toolCallId:string(),toolName:string()}),PersistedToolCallSchema=ToolCallDescriptorSchema.extend({type:literal(`tool-call`)}),ToolApprovalRequestSchema=object({approvalId:string(),isAutomatic:boolean().optional().catch(void 0),toolCall:ToolCallDescriptorSchema.optional().catch(void 0),toolCallId:string().optional().catch(void 0),type:literal(`tool-approval-request`)});function extractToolApprovalInputRequests(e){return extractApprovalRequests(e)}function extractApprovalRequests(e){let t=[],n=new Map;for(let t of e.content){let e=PersistedToolCallSchema.safeParse(t);e.success&&n.set(e.data.toolCallId,e.data)}for(let r of e.content){let i=ToolApprovalRequestSchema.safeParse(r);if(!i.success)continue;let a=i.data;if(e.includedRequestIds!==void 0&&!e.includedRequestIds.has(a.approvalId)||a.isAutomatic===!0)continue;let o=a.toolCall??(a.toolCallId===void 0?void 0:n.get(a.toolCallId));o!==void 0&&(e.excludedCallIds?.has(o.toolCallId)||t.push({action:createRuntimeToolCallActionFromToolCall({toolCall:o}),allowFreeform:!1,display:`confirmation`,kind:`tool-approval`,options:[{id:`approve`,label:`Approve`},{id:`cancel`,label:`Cancel`}],prompt:`Approve tool call: ${o.toolName}`,requestId:a.approvalId}))}return t}function extractHistoricalInputRequests(e){let t=new Map;for(let n=e.history.length-1;n>=0;--n){let r=e.history[n];if(r?.role!==`assistant`||!Array.isArray(r.content))continue;let i=extractApprovalRequests({content:r.content,includedRequestIds:e.requestIds});for(let n of i)e.requestIds.has(n.requestId)&&!t.has(n.requestId)&&t.set(n.requestId,n);if(t.size===e.requestIds.size)break}return t}export{extractHistoricalInputRequests,extractToolApprovalInputRequests};