from datetime import datetime, timedelta, timezone

from pyrogram import filters
from pyrogram.types import Message
from pytz import timezone as pytz_timezone

from classes.garbage_entry import GarbageEntry
from classes.pyroclient import PyroClient
from modules.database import col_entries


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

    if user.location is None:
        await message.reply_text(
            "You have no location set. Use /setup to select your location."
        )
        return

    date_min = (
        datetime.now(pytz_timezone(user.location.timezone)).replace(
            second=0, microsecond=0
        )
    ).replace(tzinfo=timezone.utc)
    date_max = (
        datetime.now(pytz_timezone(user.location.timezone)).replace(
            second=0, microsecond=0
        )
        + timedelta(days=30)
    ).replace(tzinfo=timezone.utc)

    entries = [
        await GarbageEntry.from_record(entry)
        async for entry in col_entries.find(
            {
                "location": {"$in": user.location.id},
                "date": {"$gte": date_min, "$lte": date_max},
            }
        )
    ]

    entries_text = "\n\n".join(
        [
            f"**{entry.date.strftime(app._('date', 'formats', locale=user.locale))}**:\n{app._(str(entry.garbage_type.value), 'garbage_types')}"
            for entry in entries
        ]
    )

    if not entries:
        await message.reply_text(
            f"No garbage collection entries found for the next 30 days at **{user.location.name}**"
        )
        return

    await message.reply_text(f"Upcoming garbage collection:\n\n{entries_text}")