def format_history_as_messages()

in app/app.py [0:0]

• 35 lines of code
• 13 McCabe index (conditional complexity)

def format_history_as_messages(history: list):
    messages = []
    current_role = None
    current_message_content = []

    if TEXT_ONLY:
        for entry in history:
            messages.append({"role": entry["role"], "content": entry["content"]})
        return messages

    if TEXT_ONLY:
        for entry in history:
            messages.append({"role": entry["role"], "content": entry["content"]})
        return messages

    for entry in history:
        content = entry["content"]

        if entry["role"] != current_role:
            if current_role is not None:
                messages.append(
                    {"role": current_role, "content": current_message_content}
                )
            current_role = entry["role"]
            current_message_content = []

        if isinstance(content, tuple):  # Handle file paths
            for temp_path in content:
                if space_host := os.getenv("SPACE_HOST"):
                    url = f"https://{space_host}/gradio_api/file%3D{temp_path}"
                else:
                    url = _convert_path_to_data_uri(temp_path)
                current_message_content.append(
                    {"type": "image_url", "image_url": {"url": url}}
                )
        elif isinstance(content, str):  # Handle text
            current_message_content.append({"type": "text", "text": content})

    if current_role is not None:
        messages.append({"role": current_role, "content": current_message_content})

    return messages