""" Tell the time when to have weekend """

import datetime
from random import choice

import pytz
from pagermaid import bot
from pagermaid.listener import listener
from pagermaid.utils import alias_command

thumbnails = (
    "https://s2.loli.net/2021/12/20/8yJiTKYwdt6ro7z.png",
    "https://s2.loli.net/2021/12/20/FJO2SxrNEAyDsVp.png",
    "https://s2.loli.net/2021/12/20/Jc1lG2aNgkrTy3x.png",
    "https://s2.loli.net/2021/12/20/Hq97ZtnCb4UFWv1.png",
    "https://s2.loli.net/2021/12/20/viP8rwypmBUqHTc.png",
    "https://s2.loli.net/2021/12/20/dEVPwhD4Y2HrCWi.png",
    "https://s2.loli.net/2021/12/20/WJHz16wRTEaO7f4.png",
    "https://s2.loli.net/2021/12/20/ubAgsc4kNPnriCa.png"
    
)

festivals = (  # Festivals name | month | day
    ('元旦', 1, 1),
    ('春节', 2, 1),
    ('元宵节', 2, 15),
    ('清明节', 4, 4),
    ('劳动节', 5, 1),
    ('国庆节', 10, 1),
    ('【春节法定假期放假】', 1, 30)
)


def get_midday(hour: int):
    # Get AM/PM/Night
    # 6  - 9  AM 早上
    # 10 - 11 AM 上午
    # 12 - 15 PM 中午
    # 16 - 17 PM 下午
    # 18 - 5  AM 晚上
    if 6 <= hour <= 9:
        return "早上"
    elif 10 <= hour <= 11:
        return "上午"
    elif 12 <= hour <= 15:
        return "中午"
    elif 16 <= hour <= 17:
        return "下午"
    elif hour >= 18 or hour <= 5:
        return "晚上"


def gen_text():
    # Main function of generating text
    now = datetime.datetime.now().replace(tzinfo=pytz.timezone("Asia/Shanghai"))
    now_month, now_day = now.month, now.day
    result = [f"【摸鱼办】提醒您：{now.month} 月 {now.day} 日，{get_midday(now.hour)}好，摸鱼人！",
              "工作再累，一定不要忘记摸鱼哦！",
              choice(("有事没事起身去茶水间去厕所去廊道走走", "别老在工位上坐着，钱是老板的，但命是自己的")),
              "",
              # Weekend
              0 <= now.weekday() < 6 and f"距离周末还有{6 - now.weekday()}天" or "**好好享受周末吧**\n"]

    # Festival
    for fest_name, fest_month, fest_day in festivals:
        if fest_month == now_month and fest_day == now_day:
            result.append(f"\n**今天就是{fest_name}节，好好享受！**\n")
        else:
            fest_day_start_year = now.year + (1 if now_month > fest_month else 0)
            fest_day_start_year = fest_day_start_year + (1 if (now_month == fest_month and now_day > fest_day) else 0)
            fest_day_start = datetime.datetime(fest_day_start_year, fest_month, fest_day).replace(
                tzinfo=pytz.timezone("Asia/Shanghai"))
            time_left = abs((fest_day_start - now if fest_month == fest_day == 1 else now - fest_day_start).days)
            time_left < 60 and result.append(f"距离{fest_name}还有{time_left}天")

    result.extend((
        "",
        "为了放假加油吧！",
        "上班是帮老板赚钱，摸鱼是赚老板的钱！",
        "最后，祝愿天下所有摸鱼人，都能愉快的渡过每一天！"
    ))

    return "\n".join(result)


@listener(is_plugin=True, outgoing=True,
          command=alias_command("moyu"),
          description="摸鱼真开心")
async def moyu(context):
    text = gen_text()
    await context.delete()
    await bot.send_file(
        context.peer_id,
        choice(thumbnails),
        caption=text
    )