from __future__ import annotations

import logging
from typing import Any

from yuxi.channels.models import ChatType

logger = logging.getLogger(__name__)


def resolve_session_route(
    token: str,
    conversation_info: dict[str, Any] | None,
    default_agent_id: str,
) -> dict[str, str]:
    room_type = conversation_info.get("type") if conversation_info else None

    if room_type == 1:
        route = f"agent:{default_agent_id}:nextcloudtalk:dm:{token}"
    else:
        route = f"agent:{default_agent_id}:nextcloudtalk:group:{token}"

    return {"route": route, "token": token}


def resolve_chat_type(room_type: int | None) -> ChatType:
    if room_type == 1:
        return ChatType.DIRECT
    if room_type in (2, 3):
        return ChatType.GROUP
    return ChatType.GROUP


def make_thread_key(agent_id: str, token: str, room_type: int | None) -> str:
    if room_type == 1:
        return f"agent:{agent_id}:nextcloudtalk:dm:{token}"
    return f"agent:{agent_id}:nextcloudtalk:group:{token}"


def resolve_conversation_label(conv_info: dict[str, Any]) -> str:
    room_type = conv_info.get("type") if conv_info else None
    display_name = conv_info.get("display_name", conv_info.get("displayName", "")) if conv_info else ""
    name = conv_info.get("name", "") if conv_info else ""

    if room_type == 1:
        return display_name or name or "Direct Message"
    label = display_name or name or "Group"
    return f"room:{label}"