코딩 오케스트레이션

import { ToolLoopAgent } from 'ai'

export async function codingWorkflow(issueId: string) {
  'use workflow'

  const issue = await loadIssueStep(issueId)
  const plan = await planTaskStep(issue)
  const result = await implementInSandboxStep({ issue, plan })
  const checks = await runRepoChecksStep(result.branch)

  return { result, checks }
}

async function loadIssueStep(issueId: string) {
  'use step'
  return loadIssue(issueId)
}

async function planTaskStep(issue: Issue) {
  'use step'
  return planningAgent.generate({ prompt: issue.body })
}

async function implementInSandboxStep(input: { issue: Issue; plan: unknown }) {
  'use step'
  return runCodingTaskInSandbox(input)
}

async function runRepoChecksStep(branch: string) {
  'use step'
  return runRepoChecks(branch)
}

const planningAgent = new ToolLoopAgent({
  model: 'anthropic/claude-sonnet-4.6',
  instructions: 'Plan a small, reviewable repository change with acceptance criteria.',
})