Function createBridgeSession

src/bridge/createSession.ts:58–195

({
  environmentId,
  title,
  events,
  gitRepoUrl,
  branch,
  signal,
  baseUrl: baseUrlOverride,
  getAccessToken,
  permissionMode,
}: {
  environmentId: string
  title?: string
  events: SessionEvent[]
  gitRepoUrl: string | null
  branch: string
  signal: AbortSignal
  baseUrl?: string
  getAccessToken?: () => string | undefined
  permissionMode?: string
})

 * Returns the session ID on success, or null if creation fails (non-fatal).
 */
export async function createBridgeSession({
  environmentId,
  title,
  events,
  gitRepoUrl,
  branch,
  signal,
  baseUrl: baseUrlOverride,
  getAccessToken,
  permissionMode,
}: {
  environmentId: string
  title?: string
  events: SessionEvent[]
  gitRepoUrl: string | null
  branch: string
  signal: AbortSignal
  baseUrl?: string
  getAccessToken?: () => string | undefined
  permissionMode?: string
}): Promise<string | null> {
  const { parseGitHubRepository } = await import('../utils/detectRepository.js')
  const { getDefaultBranch } = await import('../utils/git.js')
  const { getMainLoopModel } = await import('../utils/model/model.js')
  const { default: axios } = await import('axios')

  const headers = await resolveBridgeSessionHeaders({
    accessTokenOverride: getAccessToken?.(),
    operation: 'session creation',
  })
  if (!headers) {
    return null
  }

  // Build git source and outcome context
  let gitSource: GitSource | null = null
  let gitOutcome: GitOutcome | null = null
  const workspaceSource =
    await detectCurrentCitcWorkspaceSource()

  if (gitRepoUrl) {
    const { parseGitRemote } = await import('../utils/detectRepository.js')
    const parsed = parseGitRemote(gitRepoUrl)
    if (parsed) {
      const { host, owner, name } = parsed
      const revision = branch || (await getDefaultBranch()) || undefined
      gitSource = {
        type: 'git_repository',
        url: `https://${host}/${owner}/${name}`,
        revision,
      }
      gitOutcome = {
        type: 'git_repository',
        git_info: {
          type: 'github',
          repo: `${owner}/${name}`,
          branches: [`claude/${branch || 'task'}`],
        },