from datetime import datetime, timedelta

import pytz
from pyrogram import filters
from pyrogram.types import Message

from classes.garbage_entry import GarbageEntry
from classes.pyroclient import PyroClient
from modules import custom_filters
from modules.database_api import col_entries


@PyroClient.on_message(
    ~filters.scheduled & filters.private & filters.command(["upcoming"], prefixes=["/"]) & ~custom_filters.context  # 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(
            app._("location_empty", "messages", locale=user.locale)
        )
        return

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

    entries = [
        await GarbageEntry.from_record(entry)
        async for entry in col_entries.find(
            {
                "locations": 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', locale=user.locale)}"
            for entry in entries
        ]
    )

    if not entries:
        await message.reply_text(
            app._("upcoming_empty", "messages", locale=user.locale).format(
                name=user.location.name
            )
        )
        return

    await message.reply_text(
        app._("upcoming", "messages", locale=user.locale).format(entries=entries_text)
    )