# this builtin is needed so we can overwrite in test
import json
import logging
import asyncio
from typing import Text, Optional, Dict, List

import aiohttp
import questionary
from aiohttp import ClientTimeout
from prompt_toolkit.styles import Style

from rasa.cli import utils as cli_utils
from rasa.core import utils
from rasa.core.channels.channel import RestInput
from rasa.core.channels.channel import UserMessage
from rasa.core.constants import DEFAULT_SERVER_URL
from rasa.core.interpreter import INTENT_MESSAGE_PREFIX
from rasa.utils.io import DEFAULT_ENCODING
from typing import Any, Coroutine

logger = logging.getLogger(__name__)

DEFAULT_STREAM_READING_TIMEOUT_IN_SECONDS = 10


def print_bot_output(
    message: Dict[Text, Any], color=cli_utils.bcolors.OKBLUE
) -> Optional[questionary.Question]:
    if ("text" in message) and not ("buttons" in message):
        cli_utils.print_color(message.get("text"), color=color)

    if "image" in message:
        cli_utils.print_color("Image: " + message.get("image"), color=color)

    if "attachment" in message:
        cli_utils.print_color("Attachment: " + message.get("attachment"), color=color)

    if "buttons" in message:
        choices = cli_utils.button_choices_from_message_data(
            message, allow_free_text_input=True
        )

        question = questionary.select(
            message.get("text"),
            choices,
            style=Style([("qmark", "#6d91d3"), ("", "#6d91d3"), ("answer", "#b373d6")]),
        )
        return question

    if "elements" in message:
        cli_utils.print_color("Elements:", color=color)
        for idx, element in enumerate(message.get("elements")):
            cli_utils.print_color(
                cli_utils.element_to_string(element, idx), color=color
            )

    if "quick_replies" in message:
        cli_utils.print_color("Quick Replies:", color=color)
        for idx, element in enumerate(message.get("quick_replies")):
            cli_utils.print_color(cli_utils.button_to_string(element, idx), color=color)

    if "custom" in message:
        cli_utils.print_color("Custom json:", color=color)
        cli_utils.print_color(json.dumps(message.get("custom"), indent=2), color=color)


def get_user_input(button_question: questionary.Question) -> Optional[Text]:
    if button_question is not None:
        response = cli_utils.payload_from_button_question(button_question)
        if response == cli_utils.FREE_TEXT_INPUT_PROMPT:
            # Re-prompt user with a free text input
            response = get_user_input(None)
    else:
        response = questionary.text(
            "",
            qmark="Your input ->",
            style=Style([("qmark", "#b373d6"), ("", "#b373d6")]),
        ).ask()
    return response.strip() if response is not None else None


async def send_message_receive_block(
    server_url, auth_token, sender_id, message
) -> List[Dict[Text, Any]]:
    payload = {"sender": sender_id, "message": message}

    url = f"{server_url}/webhooks/rest/webhook?token={auth_token}"
    async with aiohttp.ClientSession() as session:
        async with session.post(url, json=payload, raise_for_status=True) as resp:
            return await resp.json()


async def send_message_receive_stream(
    server_url: Text, auth_token: Text, sender_id: Text, message: Text
):
    payload = {"sender": sender_id, "message": message}

    url = f"{server_url}/webhooks/rest/webhook?stream=true&token={auth_token}"

    # Define timeout to not keep reading in case the server crashed in between
    timeout = ClientTimeout(DEFAULT_STREAM_READING_TIMEOUT_IN_SECONDS)

    async with aiohttp.ClientSession(timeout=timeout) as session:
        async with session.post(url, json=payload, raise_for_status=True) as resp:

            async for line in resp.content:
                if line:
                    yield json.loads(line.decode(DEFAULT_ENCODING))


async def record_messages(
    server_url=DEFAULT_SERVER_URL,
    auth_token="",
    sender_id=UserMessage.DEFAULT_SENDER_ID,
    max_message_limit=None,
    use_response_stream=True,
) -> int:
    """Read messages from the command line and print bot responses."""

    exit_text = INTENT_MESSAGE_PREFIX + "stop"

    cli_utils.print_success(
        "Bot loaded. Type a message and press enter "
        "(use '{}' to exit): ".format(exit_text)
    )

    num_messages = 0
    button_question = None
    await asyncio.sleep(0.5)  # Wait for server to start
    while not utils.is_limit_reached(num_messages, max_message_limit):
        text = get_user_input(button_question)

        if text == exit_text or text is None:
            break

        if use_response_stream:
            bot_responses = send_message_receive_stream(
                server_url, auth_token, sender_id, text
            )
            async for response in bot_responses:
                button_question = print_bot_output(response)
        else:
            bot_responses = await send_message_receive_block(
                server_url, auth_token, sender_id, text
            )
            for response in bot_responses:
                button_question = print_bot_output(response)

        num_messages += 1
        await asyncio.sleep(0)  # Yield event loop for others coroutines
    return num_messages


class CmdlineInput(RestInput):
    @classmethod
    def name(cls) -> Text:
        return "cmdline"

    def url_prefix(self) -> Text:
        return RestInput.name()

@@ -58,16 +58,28 @@
 rt json%0A
+import uuid%0A
 import l
@@ -377,59 +377,8 @@
 put%0A
-from rasa.core.channels.channel import UserMessage%0A
 from
@@ -644,16 +644,61 @@
 S = 10%0A%0A
+CONSOLE_SESSION_USER_ID = str(uuid.uuid4())%0A%0A
 %0Adef pri
@@ -4013,32 +4013,26 @@
 _id=
-UserMessage.DEFAULT_SEND
+CONSOLE_SESSION_US
 ER_I

Fix user ID always default on every shell session.