gpt4free

from __future__ import annotations

import json
import asyncio
import base64
from typing import AsyncIterator

try:
    import zendriver as nodriver
    from zendriver import cdp

    has_nodriver = True
except ImportError:
    has_nodriver = False

from .base_provider import AsyncAuthedProvider, ProviderModelMixin
from ..typing import AsyncResult, Messages, MediaListType
from ..errors import MissingAuthError
from ..providers.response import *
from ..requests import get_nodriver_session
from ..image import is_accepted_format
from .helper import get_last_user_message
from .. import debug


class Conversation(JsonConversation):
    conversation_id: str

    def __init__(self, conversation_id: str):
        self.conversation_id = conversation_id


def extract_bucket_items(messages: Messages) -> list[dict]:
    """Extract bucket items from messages content."""
    bucket_items = []
    for message in messages:
        if isinstance(message, dict) and isinstance(message.get("content"), list):
            for content_item in message["content"]:
                if (
                    isinstance(content_item, dict)
                    and "bucket_id" in content_item
                    and "name" not in content_item
                ):
                    bucket_items.append(content_item)
        if message.get("role") == "assistant":
            bucket_items = []
    return bucket_items


class CopilotSession(AsyncAuthedProvider, ProviderModelMixin):
    parent = "Copilot"
    label = "Microsoft Copilot (Session)"
    url = "https://copilot.microsoft.com"

    working = has_nodriver
    use_nodriver = has_nodriver
    active_by_default = True
    use_stream_timeout = False

    default_model = "Copilot"
    models = [default_model, "Think Deeper", "Smart (GPT-5)", "Study"]
    model_aliases = {
        "o1": "Think Deeper",
        "gpt-4": default_model,
        "gpt-4o": default_model,
        "gpt-5": "GPT-5",
        "study": "Study",
    }
    lock = asyncio.Lock()

    @classmethod
    async def on_auth_async(cls, *args, **kwargs) -> AsyncIterator:
        yield AuthResult()

    @classmethod
    async def create_authed(
        cls,
        model: str,
        messages: Messages,
        auth_result: AuthResult,
        proxy: str = None,
        timeout: int = 30,
        prompt: str = None,
        media: MediaListType = None,
        conversation: BaseConversation = None,
        **kwargs,
    ) -> AsyncResult:
        async with get_nodriver_session(proxy=proxy) as session:
            if prompt is None:
                prompt = get_last_user_message(messages, False)
            if conversation is not None:
                conversation_id = conversation.conversation_id
                url = f"{cls.url}/chats/{conversation_id}"
            else:
                url = cls.url
            page = await session.get(url)
            await page.send(cdp.network.enable())
            queue = asyncio.Queue()

            def handle_ws_message(event):
                if hasattr(event, "response") and event.response.payload_data:
                    queue.put_nowait((event.request_id, event.response.payload_data))

            page.add_handler(cdp.network.WebSocketFrameReceived, handle_ws_message)
            textarea = await page.select("textarea")
            if textarea is not None:
                await textarea.send_keys(prompt)
                await asyncio.sleep(1)
                try:
                    button = await page.select('[data-testid="submit-button"]')
                except TimeoutError:
                    button = None
                if button:
                    await button.click()
                    try:
                        turnstile = await page.select("#cf-turnstile")
                    except TimeoutError:
                        turnstile = None
                    if turnstile:
                        debug.log("Found Element: 'cf-turnstile'")
                        await asyncio.sleep(3)
                        await click_trunstile(page)

        # uploaded_attachments = []
        # if auth_result.access_token:
        #     # Upload regular media (images)
        #     for media, _ in merge_media(media, messages):
        #         if not isinstance(media, str):
        #             data_bytes = to_bytes(media)
        #             response_json = await page.evaluate(f'''
        #             fetch('https://copilot.microsoft.com/c/api/attachments', {{
        #             method: 'POST',
        #             headers: {{
        #             'content-type': '{is_accepted_format(data_bytes)}',
        #             'content-length': '{len(data_bytes)}',
        #             "'x-useridentitytype': '{auth_result.useridentitytype}'," if getattr(auth_result, "useridentitytype", None) else ""
        #             }},
        #             body: new Uint8Array({list(data_bytes)})
        #             }}).then(r => r.json())
        #             ''')
        #             media = response_json.get("url")
        #         uploaded_attachments.append({{"type":"image", "url": media}})

        #     # Upload bucket files
        #     bucket_items = extract_bucket_items(messages)
        #     for item in bucket_items:
        #         try:
        #             # Handle plain text content from bucket
        #             bucket_path = Path(get_bucket_dir(item["bucket_id"]))
        #             for text_chunk in read_bucket(bucket_path):
        #                 if text_chunk.strip():
        #                     # Upload plain text as a text file
        #                     response_json = await page.evaluate(f'''
        #                     const formData = new FormData();
        #                     formData.append('file', new Blob(['{text_chunk.replace(chr(39), "\\'").replace(chr(10), "\\n").replace(chr(13), "\\r")}'], {{type: 'text/plain'}}), 'bucket_{item['bucket_id']}.txt');
        #                     fetch('https://copilot.microsoft.com/c/api/attachments', {{
        #                     method: 'POST',
        #                     headers: {{
        #                     "'x-useridentitytype': '{auth_result.useridentitytype}'," if auth_result.useridentitytype else ""
        #                     }},
        #                     body: formData
        #                     }}).then(r => r.json())
        #                     ''')
        #                     data = response_json
        #                     uploaded_attachments.append({{"type": "document", "attachmentId": data.get("id")}})
        #                     debug.log(f"Copilot: Uploaded bucket text content: {item['bucket_id']}")
        #                 else:
        #                     debug.log(f"Copilot: No text content found in bucket: {item['bucket_id']}")
        #         except Exception as e:
        #             debug.log(f"Copilot: Failed to upload bucket item: {item}")
        #             debug.error(e)

        done = False
        msg = None
        image_prompt: str = None
        last_msg = None
        sources = {}
        while not done:
            try:
                request_id, msg_txt = await asyncio.wait_for(
                    queue.get(), 1 if done else timeout
                )
                msg = json.loads(msg_txt)
            except Exception:
                break
            last_msg = msg
            if msg.get("event") == "startMessage":
                yield Conversation(msg.get("conversationId"))
            elif msg.get("event") == "appendText":
                yield msg.get("text")
            elif msg.get("event") == "generatingImage":
                image_prompt = msg.get("prompt")
            elif msg.get("event") == "imageGenerated":
                yield ImageResponse(
                    msg.get("url"), image_prompt, {{"preview": msg.get("thumbnailUrl")}}
                )
            elif msg.get("event") == "done":
                yield FinishReason("stop")
                done = True
            elif msg.get("event") == "suggestedFollowups":
                yield SuggestedFollowups(msg.get("suggestions"))
                break
            elif msg.get("event") == "replaceText":
                yield msg.get("text")
            elif msg.get("event") == "titleUpdate":
                yield TitleGeneration(msg.get("title"))
            elif msg.get("event") == "citation":
                sources[msg.get("url")] = msg
                yield SourceLink(
                    list(sources.keys()).index(msg.get("url")), msg.get("url")
                )
            elif msg.get("event") == "partialImageGenerated":
                mime_type = is_accepted_format(
                    base64.b64decode(msg.get("content")[:12])
                )
                yield ImagePreview(
                    f"data:{mime_type};base64,{msg.get('content')}", image_prompt
                )
            elif msg.get("event") == "chainOfThought":
                yield Reasoning(msg.get("text"))
            elif msg.get("event") == "error":
                raise RuntimeError(f"Error: {msg}")
            elif msg.get("event") not in [
                "received",
                "startMessage",
                "partCompleted",
                "connected",
            ]:
                debug.log(f"Copilot Message: {msg_txt[:100]}...")
        if not done:
            raise MissingAuthError(f"Invalid response: {last_msg}")
        if sources:
            yield Sources(sources.values())


if has_nodriver:

    async def click_trunstile(
        page: nodriver.Tab, element='document.getElementById("cf-turnstile")'
    ):
        for _ in range(3):
            size = None
            for idx in range(15):
                size = await page.js_dumps(f"{element}?.getBoundingClientRect()||{{}}")
                debug.log(f"Found size: {size.get('x'), size.get('y')}")
                if "x" not in size:
                    break
                await page.flash_point(size.get("x") + idx * 3, size.get("y") + idx * 3)
                await page.mouse_click(size.get("x") + idx * 3, size.get("y") + idx * 3)
                await asyncio.sleep(2)
            if "x" not in size:
                break
        debug.log("Finished clicking trunstile.")