الموافقات

import { createAgent, defineTool } from '@lousho/build-ai-agent';
import { z } from 'zod';

const sendEmail = defineTool({
  name: 'send_email',
  description: 'Send an email',
  input: z.object({ to: z.string() }),
  needsApproval: true,
  execute: async ({ to }) => `sent to ${to}`,
});
const agent = createAgent({ provider, instructions: 'You send emails.', tools: [sendEmail] });

const paused = await agent.send('Email the report to sam@example.com');
if (paused.finishReason === 'awaiting-approval') {
  console.log(await agent.approvals.list()); // [{ id, toolName: 'send_email', args: { to: '...' }, ... }]
  const result = await agent.approvals.resolve({ id: paused.approvalId!, approved: true }); // or approved: false, note: 'why'
  console.log(result.text);
}

import { defineTool } from '@lousho/build-ai-agent';
import { z } from 'zod';

const sendEmail = defineTool({
  name: 'send_email',
  description: 'Send an email',
  input: z.object({ to: z.string().email(), subject: z.string(), body: z.string() }),
  needsApproval: ({ to }) => !to.endsWith('@mycompany.com'), // only external recipients pause
  async execute({ to, subject, body }) {
    return { messageId: '...' };
  },
});

import { allow, ask, createAgent, defineTool, deny, type PermissionRule } from '@lousho/build-ai-agent';
import { z } from 'zod';

const shell = defineTool({
  name: 'shell',
  description: 'Run a shell command',
  input: z.object({ command: z.string() }),
  execute: async ({ command }) => `ran ${command}`,
});

const noDeletes: PermissionRule = {
  tool: 'shell',
  when: (args) => /\brm\b/.test(String(args.command)),
  action: 'deny',
  reason: 'Deleting files is not allowed',
};

const agent = createAgent({
  provider,
  instructions: 'You are a coding assistant.',
  tools: [shell],
  permissions: [
    noDeletes, // first match wins: this beats the `ask` below
    allow(/^read_/), // read-only tools never pause
    deny('delete_file', 'Use the trash tool instead'),
    ask(['shell', 'write_file']),
  ],
  onPermissionDecision: (entry) => console.log(entry.at, entry.toolName, entry.decision, entry.rule?.reason),
});

import { createAgent, defineTool, once } from '@lousho/build-ai-agent';
import { z } from 'zod';

const askOnce = once();
const deploy = defineTool({
  name: 'deploy',
  description: 'Deploy a service',
  input: z.object({ service: z.string(), env: z.enum(['staging', 'prod']) }),
  needsApproval: (args, ctx) => (args.env === 'prod' ? { deny: 'Production deploys go through CI' } : askOnce(args, ctx)),
  execute: async ({ service, env }) => `deployed ${service} to ${env}`,
});
const agent = createAgent({ provider, instructions: 'You deploy services.', tools: [deploy] });
const chat = agent.session(); // the first staging deploy asks, later ones in this session run

import { createAgent } from '@lousho/build-ai-agent';
import { SqliteStore } from '@lousho/build-ai-agent/sqlite';

const store = new SqliteStore('./.lousho/agent.db');
const agent = createAgent({ provider, tools: [emailTool], store }); // or approvalStore: store.approvals

import { createAgent } from '@lousho/build-ai-agent';

const trusted = createAgent({
  provider,
  tools: [emailTool],
  approve: ({ toolName, args }) => toolName !== 'send_email' || String(args.to).endsWith('@example.com'),
});

import { createAgent } from '@lousho/build-ai-agent';

const agent = createAgent({ provider, tools: [emailTool] });
const paused = await agent.send('Email Sam the report');

if (paused.approvalId) {
  const run = agent.approvals.streamResolve({ id: paused.approvalId, approved: true });
  for await (const event of run) {
    if (event.type === 'text.delta') process.stdout.write(event.text);
  }
}

import { createAgent } from '@lousho/build-ai-agent';

const agent = createAgent({ prompt: 'Plan the trip with the user.', provider, askQuestion: true });

const paused = await agent.send('Book me a weekend away');
const [pending] = await agent.approvals.list();
if (paused.approvalId && pending?.kind === 'question') {
  console.log(pending.question?.text, pending.question?.options);
  const result = await agent.approvals.answer({ id: paused.approvalId, answer: 'Lisbon' });
  console.log(result.text);
}

// Scripted: answer every question in code.
const scripted = createAgent({
  provider,
  askQuestion: true,
  approve: (request) => (request.kind === 'question' ? 'Lisbon' : false),
});

import { AgentExecutor, resumeAfterApproval, StorageServiceApprovalStore } from '@lousho/build-ai-agent';

const approvalStore = new StorageServiceApprovalStore(storage);

const paused = await AgentExecutor.execute({
  agent, input, provider, toolRegistry, approvalStore,
});
// paused.finishReason === 'awaiting-approval', paused.approvalId is set

// ...later, from any process, after a human approves...
const result = await resumeAfterApproval(
  { id: paused.approvalId!, approved: true },
  approvalStore,
  toolRegistry,
  provider,
);