from datetime import datetime

from convopyro import listen_message
from pyrogram import filters
from pyrogram.types import (
    KeyboardButton,
    Message,
    ReplyKeyboardMarkup,
    ReplyKeyboardRemove,
)

from classes.pyroclient import PyroClient


@PyroClient.on_message(
    ~filters.scheduled & filters.private & filters.command(["start"], prefixes=["/"])  # type: ignore
)
async def command_start(app: PyroClient, message: Message):
    user = await app.find_user(message.from_user)

    await message.reply_text(app._("start", "messages", locale=user.locale))

    join_code = None if len(message.command) == 1 else message.command[1]

    if join_code is not None:
        try:
            location = await app.get_location(int(join_code))
        except ValueError:
            await message.reply_text(
                "🚫 You have provided the location but it does not seem to be a valid one. Please, use the command /setup to manually configure the location."
            )
            return

        keyboard = ReplyKeyboardMarkup(
            [
                [KeyboardButton("Yes, I want to use it")],
                [KeyboardButton("No, I don't want to use it")],
            ],
            resize_keyboard=True,
            one_time_keyboard=True,
        )

        await message.reply_text(
            f"ℹ️ You have started the bot by the link containing a location **{location.name}**.\n\nPlease, confirm whether you want to use it as your location.",
            reply_markup=keyboard,
        )

        while True:
            answer = await listen_message(app, message.chat.id, 300)

            if answer is None or answer.text == "/cancel":
                await message.reply_text(
                    "Cancelled.", reply_markup=ReplyKeyboardRemove()
                )
                return

            if answer.text not in [
                "Yes, I want to use it",
                "No, I don't want to use it",
            ]:
                await answer.reply_text(
                    "Please, select a valid location using keyboard provided. Use /cancel if you want to cancel this operation."
                )
                continue

            if answer.text in [
                "No, I don't want to use it",
            ]:
                await answer.reply_text(
                    "Alright, you're on your own now. Please, use the command /setup to configure your location and start receiving reminders.",
                    reply_markup=ReplyKeyboardRemove(),
                )
                return

            break

        await user.update_location(location.id)

        user_time = datetime(1970, 1, 1, user.time_hour, user.time_minute).strftime(
            app._("time", "formats", locale=user.locale)
        )
        await answer.reply_text(
            f"✅ Finished! Your location is now **{location.name}**. You will receive reminders about garbage collection {user.offset} d. in advance at {user_time}.\n\nPlease, visit /help if you want to know how to change notifications time or disable them.",
            reply_markup=ReplyKeyboardRemove(),
        )
        return

    if user.location is None:
        await message.reply_text(
            "📍 Let's configure your location. Press the button on pop-up keyboard to start the process.",
            reply_markup=ReplyKeyboardMarkup(
                [[KeyboardButton(app._("configure", "buttons", locale=user.locale))]],
                resize_keyboard=True,
                one_time_keyboard=True,
            ),
        )