export async function ValidateTargetBranchesAsync()

in src/services/cherryPickService.ts [221:266]

• 39 lines of code
• 5 McCabe index (conditional complexity)

export async function ValidateTargetBranchesAsync(
  repository: GitRepository,
  targetTopicBranchName: string,
  targetBranchName: string
): Promise<IRestClientResult<boolean>> {
  let targetBranch = targetBranchName;
  // Check to ensure targetBranch exists in repo
  if (!targetBranch.startsWith("heads/")) {
    targetBranch = `heads/${targetBranch}`;
  }
  const targetRef = await client.getRefs(
    repository.id,
    repository.project.id,
    targetBranch
  );

  if (!targetRef.find(x => x.name === `refs/${targetBranch}`)) {
    return {
      error: "Target branch does not exist",
      result: false
    };
  }

  let topicBranch = targetTopicBranchName;
  // Check to ensure targetTopicBranch does not exists in repo
  if (!topicBranch.startsWith("heads/")) {
    topicBranch = `heads/${topicBranch}`;
  }

  const targetTopicRefs = await client.getRefs(
    repository.id,
    repository.project.id,
    topicBranch
  );

  if (targetTopicRefs.find(x => x.name === `refs/${topicBranch}`)) {
    return {
      error: `Target topic branch already exists`,
      result: false
    };
  }

  return {
    result: true
  };
}