import time
import logging

from yuxi.channel.extensions.tlon.story import markdown_to_story
from yuxi.channel.extensions.tlon.utils import format_at_ud, normalize_ship

logger = logging.getLogger(__name__)


async def send_dm(api, from_ship: str, to_ship: str, text: str) -> str:
    story = markdown_to_story(text)
    return await send_dm_with_story(api, from_ship, to_ship, story)


async def send_dm_with_story(api, from_ship: str, to_ship: str, story: list[dict]) -> str:
    msg_id = f"{from_ship}/{int(time.time() * 1000)}"
    payload = {
        "ship": to_ship,
        "diff": {
            "id": msg_id,
            "delta": {
                "add": {
                    "memo": {
                        "content": story,
                        "author": from_ship,
                        "sent": int(time.time() * 1000),
                    },
                    "kind": None,
                    "time": None,
                }
            }
        }
    }
    await api.poke(app="chat", mark="chat-dm-action", json_data=payload)
    return msg_id


async def send_group_message(api, from_ship: str, host_ship: str,
                             channel_name: str, text: str,
                             reply_to_id: str | None = None) -> str:
    story = markdown_to_story(text)
    return await send_group_message_with_story(
        api, from_ship, host_ship, channel_name, story, reply_to_id
    )


async def send_group_message_with_story(api, from_ship: str, host_ship: str,
                                        channel_name: str, story: list[dict],
                                        reply_to_id: str | None = None) -> str:
    nest = f"chat/{host_ship}/{channel_name}"
    if reply_to_id:
        action = {
            "post": {
                "reply": {
                    "id": format_at_ud(reply_to_id),
                    "action": {
                        "add": {
                            "content": story,
                            "author": from_ship,
                            "sent": int(time.time() * 1000),
                        }
                    }
                }
            }
        }
    else:
        action = {
            "post": {
                "add": {
                    "content": story,
                    "author": from_ship,
                    "sent": int(time.time() * 1000),
                    "kind": "/chat",
                    "blob": None,
                    "meta": None,
                }
            }
        }

    payload = {"channel": {"nest": nest, "action": action}}
    await api.poke(app="channels", mark="channel-action-1", json_data=payload)
    return f"{from_ship}/{int(time.time() * 1000)}"


async def add_reaction_group(api, from_ship: str, host_ship: str,
                             channel_name: str, msg_id: str, emoji: str) -> None:
    nest = f"chat/{host_ship}/{channel_name}"
    payload = {
        "channel": {
            "nest": nest,
            "action": {
                "post": {
                    "add-react": {
                        "id": format_at_ud(msg_id),
                        "react": emoji,
                        "ship": from_ship,
                    }
                }
            }
        }
    }
    await api.poke(app="channels", mark="channel-action-1", json_data=payload)


async def remove_reaction_group(api, from_ship: str, host_ship: str,
                                channel_name: str, msg_id: str, emoji: str) -> None:
    nest = f"chat/{host_ship}/{channel_name}"
    payload = {
        "channel": {
            "nest": nest,
            "action": {
                "post": {
                    "del-react": {
                        "id": format_at_ud(msg_id),
                        "react": emoji,
                        "ship": from_ship,
                    }
                }
            }
        }
    }
    await api.poke(app="channels", mark="channel-action-1", json_data=payload)


async def add_reaction_dm(api, from_ship: str, to_ship: str, msg_id: str, emoji: str) -> None:
    payload = {
        "ship": to_ship,
        "diff": {
            "id": format_at_ud(msg_id),
            "delta": {
                "add-react": {
                    "react": emoji,
                    "ship": from_ship,
                }
            }
        }
    }
    await api.poke(app="chat", mark="chat-dm-action-1", json_data=payload)


async def create_club_dm(api, from_ship: str, members: list[str],
                         title: str = "") -> str:
    club_id = f"{from_ship}/{int(time.time() * 1000)}"
    payload = {
        "create": {
            "id": club_id,
            "members": [normalize_ship(s) for s in members],
            "title": title or f"Club ({len(members)} members)",
        }
    }
    await api.poke(app="chat", mark="chat-club-create", json_data=payload)
    return club_id


async def send_club_message(api, from_ship: str, club_id: str, text: str) -> str:
    story = markdown_to_story(text)
    msg_id = f"{from_ship}/{int(time.time() * 1000)}"
    payload = {
        "id": msg_id,
        "delta": {
            "add": {
                "memo": {
                    "content": story,
                    "author": from_ship,
                    "sent": int(time.time() * 1000),
                }
            }
        }
    }
    await api.poke(app="chat", mark="chat-club-action-0", json_data={
        "id": club_id,
        "diff": payload,
    })
    return msg_id


async def pin_message(api, nest: str, msg_id: str, pin: bool = True) -> None:
    action = "pin" if pin else "unpin"
    payload = {
        "channel": {
            "nest": nest,
            "action": {"post": {action: format_at_ud(msg_id)}},
        }
    }
    await api.poke(app="channels", mark="channel-action-1", json_data=payload)


async def send_poll_dm(api, to_ship: str, from_ship: str,
                       question: str, options: list[str]) -> str:
    msg_id = f"{from_ship}/{int(time.time() * 1000)}"
    story = [{
        "block": {
            "poll": {
                "question": question,
                "options": [{"label": opt} for opt in options],
                "author": from_ship,
            }
        }
    }]
    payload = {
        "ship": to_ship,
        "diff": {
            "id": msg_id,
            "delta": {
                "add": {
                    "memo": {
                        "content": story,
                        "author": from_ship,
                        "sent": int(time.time() * 1000),
                    }
                }
            }
        }
    }
    await api.poke(app="chat", mark="chat-dm-action-1", json_data=payload)
    return msg_id


async def send_poll_group(api, from_ship: str, host_ship: str,
                          channel_name: str, question: str,
                          options: list[str]) -> str:
    story = [{
        "block": {
            "poll": {
                "question": question,
                "options": [{"label": opt} for opt in options],
                "author": from_ship,
            }
        }
    }]
    nest = f"chat/{host_ship}/{channel_name}"
    payload = {
        "channel": {
            "nest": nest,
            "action": {
                "post": {
                    "add": {
                        "content": story,
                        "author": from_ship,
                        "sent": int(time.time() * 1000),
                    }
                }
            }
        }
    }
    await api.poke(app="channels", mark="channel-action-1", json_data=payload)
    return f"{from_ship}/{int(time.time() * 1000)}"


async def remove_reaction_dm(api, from_ship: str, to_ship: str, msg_id: str, emoji: str) -> None:
    payload = {
        "ship": to_ship,
        "diff": {
            "id": format_at_ud(msg_id),
            "delta": {
                "del-react": {
                    "react": emoji,
                    "ship": from_ship,
                }
            }
        }
    }
    await api.poke(app="chat", mark="chat-dm-action-1", json_data=payload)


async def edit_group_message(api, from_ship: str, host_ship: str,
                             channel_name: str, msg_id: str, new_text: str) -> None:
    story = markdown_to_story(new_text)
    nest = f"chat/{host_ship}/{channel_name}"
    payload = {
        "channel": {
            "nest": nest,
            "action": {
                "post": {
                    "edit": {
                        "id": format_at_ud(msg_id),
                        "content": story,
                    }
                }
            }
        }
    }
    await api.poke(app="channels", mark="channel-action-1", json_data=payload)


async def edit_dm_message(api, from_ship: str, to_ship: str, msg_id: str, new_text: str) -> None:
    story = markdown_to_story(new_text)
    payload = {
        "ship": to_ship,
        "diff": {
            "id": format_at_ud(msg_id),
            "delta": {
                "edit": {
                    "content": story,
                }
            }
        }
    }
    await api.poke(app="chat", mark="chat-dm-action-1", json_data=payload)


async def delete_group_message(api, host_ship: str, channel_name: str, msg_id: str) -> None:
    nest = f"chat/{host_ship}/{channel_name}"
    payload = {
        "channel": {
            "nest": nest,
            "action": {
                "post": {
                    "del": format_at_ud(msg_id),
                }
            }
        }
    }
    await api.poke(app="channels", mark="channel-action-1", json_data=payload)


async def delete_dm_message(api, to_ship: str, msg_id: str) -> None:
    payload = {
        "ship": to_ship,
        "diff": {
            "id": format_at_ud(msg_id),
            "delta": {
                "del": None,
            }
        }
    }
    await api.poke(app="chat", mark="chat-dm-action-1", json_data=payload)