def create_github_pr()

in devai-api/app/github_utils.py [0:0]

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

def create_github_pr(branch: str, files: dict[str, str]):
    """Creates a GitHub pull request with the specified branch and file updates.

    Args:
        branch (str): The name of the branch to create the pull request from.
        files (dict[str, str]): A dictionary where keys are filepaths and 
                                values are the new file content.

    Returns:
        The response from the GitHub API.  Returns None if an error occurs.
    """

    github = GitHubAPIWrapper(
        github_app_id=os.getenv("GITHUB_APP_ID"),
        github_app_private_key=os.getenv("GITHUB_APP_PRIVATE_KEY"),
        github_repository=f"{os.getenv('GITHUB_ACCOUNT')}/{os.getenv('GITHUB_REPO_NAME')}",
    )

    try:
        resp = github.create_branch(branch)
        print(resp)
    except Exception as e:
        print(f"Error creating branch: {e}")
        return

    existing_files = {}
    existing_source_code = ""
    new_source_code = ""

    for filepath, content in files.items():
        try:
            old_file_contents = github.read_file(filepath)
            existing_files[filepath] = old_file_contents

            resp = github.update_file(
                file_update_request.format(filepath, old_file_contents, content)
            )
            print(resp)

            existing_source_code += f"\nFile: {filepath}\nContent:\n{old_file_contents}"
            new_source_code += f"\nFile: {filepath}\nContent:\n{content}"
        except Exception as e:
            print(f"Error updating file {filepath}: {e}")
            return

    try:
        pr_summary = generate_pr_summary(existing_source_code, new_source_code)
        resp = github.create_pull_request(pr_summary)
        print(resp)

        github_account = os.environ["GITHUB_ACCOUNT"]
        repo_name = os.environ["GITHUB_REPO_NAME"]
        
        pr_link = f"https://github.com/{github_account}/{repo_name}/pulls"
        return pr_link
    except Exception as e:
        print(f"Error creating pull request: {e}")
        return