Function buildSessionHeader

packages/storage/src/session-store.ts:928–988

(
  workspaceRoot: string,
  input: CreateSessionInput,
  sessionId: string = randomUUID(),
  conversationCopy?: SessionConversationCopy,
)

}

function buildSessionHeader(
  workspaceRoot: string,
  input: CreateSessionInput,
  sessionId: string = randomUUID(),
  conversationCopy?: SessionConversationCopy,
): SessionHeader {
  if (
    input.projectId !== undefined &&
    input.projectId !== null &&
    (typeof input.projectId !== 'string' || input.projectId.length === 0)
  ) {
    throw new Error('Invalid project id');
  }
  const now = Date.now();
  assertSafeSessionId(sessionId);
  const name =
    input.name === undefined ? DEFAULT_SESSION_NAME : normalizeRequiredSessionName(input.name);
  const header: SessionHeader = {
    id: sessionId,
    workspaceRoot,
    cwd: input.cwd,
    ...(input.projectId !== undefined ? { projectId: input.projectId } : {}),
    createdAt: now,
    lastUsedAt: now,
    name,
    titleIsManual: false,
    isFlagged: false,
    labels: input.labels ?? [],
    isArchived: false,
    status: input.status ?? 'active',
    ...(input.blockedReason ? { blockedReason: input.blockedReason } : {}),
    statusUpdatedAt: now,
    ...(input.parentSessionId ? { parentSessionId: input.parentSessionId } : {}),
    ...(input.branchOfTurnId ? { branchOfTurnId: input.branchOfTurnId } : {}),
    ...(input.subagentParent ? { subagentParent: input.subagentParent } : {}),
    ...(input.subagentRuntime ? { subagentRuntime: input.subagentRuntime } : {}),
    ...(input.subagentSpawn ? { subagentSpawn: input.subagentSpawn } : {}),
    ...(input.subagentWorkspace ? { subagentWorkspace: input.subagentWorkspace } : {}),
    ...(conversationCopy ? { conversationCopy } : {}),
    ...(input.revisionRootSessionId ? { revisionRootSessionId: input.revisionRootSessionId } : {}),
    ...(input.revisionParentSessionId
      ? { revisionParentSessionId: input.revisionParentSessionId }
      : {}),
    ...(input.revisionOfTurnId ? { revisionOfTurnId: input.revisionOfTurnId } : {}),
    ...(input.revisionIndex !== undefined ? { revisionIndex: input.revisionIndex } : {}),
    ...(input.revisionState ? { revisionState: input.revisionState } : {}),
    hasUnread: false,
    backend: input.backend,
    llmConnectionSlug: input.llmConnectionSlug,
    connectionLocked: false,
    model: input.model ?? 'default',
    ...(input.toolProfile !== undefined ? { toolProfile: input.toolProfile } : {}),
    permissionMode: input.permissionMode,
    collaborationMode: input.collaborationMode ?? 'agent',
    orchestrationMode: input.orchestrationMode ?? 'default',
    ...(input.thinkingLevel !== undefined ? { thinkingLevel: input.thinkingLevel } : {}),
    schemaVersion: 1,
  };