from nonebot import on_command, on_keyword, on_regex
from configs.path_config import IMAGE_PATH
from utils.init_result import image
from utils.utils import get_message_text, is_number
import os
import random
from services.log import logger
from nonebot.typing import T_State
from nonebot.adapters.cqhttp import Bot, MessageEvent, Message
from utils.utils import FreqLimiter, cn2py
from models.group_remind import GroupRemind
from asyncio.exceptions import TimeoutError
from configs.config import IMAGE_DIR_LIST
import aiofiles
import aiohttp
import re

try:
    import ujson as json
except ModuleNotFoundError:
    import json

__plugin_name__ = '壁纸/萝莉/美图/在线搜图'
__plugin_usage__ = '用法： \n' \
                   '\t1.发送"壁纸/萝莉/美图", 回复图片，后添加id获得指定图片 示例：萝莉 123\n' \
                   '\t2.在线搜图 示例：1张米浴的图'

_flmt = FreqLimiter(1)

IMAGE_DIR_LIST.remove('色图')
cmd = set(IMAGE_DIR_LIST)

# print(cmd)

send_img = on_command("img", aliases=cmd, priority=5, block=True)
pa = on_keyword({"爬", "爪巴"}, priority=1, block=True)
search_img = on_regex('.*[份|发|张|个|次|点]图.*?', priority=6, block=True)

search_url = 'https://api.fantasyzone.cc/tu/search.php'


@send_img.handle()
async def _(bot: Bot, event: MessageEvent, state: T_State):
    img_id = get_message_text(event.json())
    path = cn2py(state["_prefix"]["raw_command"]) + '/'
    if path in IMAGE_DIR_LIST:
        if not os.path.exists(f'{IMAGE_PATH}/{path}/'):
            os.mkdir(f'{IMAGE_PATH}/{path}/')
    length = len(os.listdir(IMAGE_PATH + path)) - 1
    if length < 1:
        await send_img.finish('该图库中没有图片噢')
        logger.warning(f'图库 {path} 为空，调用取消！')
        return
    index = img_id if img_id else str(random.randint(0, length))
    if not is_number(index):
        await send_img.finish("id错误！")
    if int(index) > length or int(index) < 0:
        await send_img.finish(f"超过当前上下限！({length - 1})")
    result = image(f'{index}.jpg', path)
    if result:
        logger.info(
            f"(USER {event.user_id}, GROUP {event.group_id if event.message_type != 'private' else 'private'}) 发送{path}:" + result)
        await send_img.finish(f"id：{index}" + result)
    else:
        logger.info(
            f"(USER {event.user_id}, GROUP {event.group_id if event.message_type != 'private' else 'private'}) 发送 {path} 失败")
        await send_img.finish(f"不想给你看Ov|")


@pa.handle()
async def _(bot: Bot, event: MessageEvent, state: T_State):
    if await GroupRemind.get_status(event.group_id, 'pa'):
        try:
            if str(event.get_message()[:2]) in ['开启', '关闭']:
                return
        except:
            return
        if not _flmt.check(event.user_id):
            return
        _flmt.start_cd(event.user_id)
        await pa.finish(image(random.choice(os.listdir(IMAGE_PATH + "pa")), 'pa'))


num_key = {
    '一': 1,
    '二': 2,
    '两': 2,
    '双': 2,
    '三': 3,
    '四': 4,
    '五': 5,
    '六': 6,
    '七': 7,
    '八': 8,
    '九': 9
}


@search_img.handle()
async def _(bot: Bot, event: MessageEvent, state: T_State):
    msg = get_message_text(event.json())
    r = re.search('[来要]?(.*)[份发张个次点]图(.*)', msg)
    num = r.group(1)
    if num in num_key.keys():
        num = num_key[num]
    elif is_number(num):
        num = int(num)
    else:
        return
    keyword = r.group(2)
    params = {
        'search': keyword,
        'r18': 0
    }
    async with aiohttp.ClientSession() as session:
        exists_id = []
        for _ in range(num):
            for _ in range(10):
                try:
                    async with session.get(search_url, timeout=5, params=params) as response:
                        data = json.loads(await response.text())
                except TimeoutError:
                    pass
                else:
                    if data['id'] == 'null':
                        await send_img.finish(f'没有搜索到 {keyword} 的图片...', at_sender=True)
                    if data['id'] in exists_id:
                        continue
                    title = data['title']
                    author = data['userName']
                    pid = data['id']
                    img_url = data['url']
                    exists_id.append(pid)
                    for _ in range(5):
                        try:
                            await download_pic(img_url, event.user_id, session)
                        except TimeoutError:
                            pass
                        else:
                            break
                    else:
                        await search_img.finish('图片下载失败...', at_sender=True)
                    await search_img.send(Message(f'title：{title}\n'
                                                  f'pid：{pid}\n'
                                                  f'author：{author}\n'
                                                  f'{image(f"send_img_{event.user_id}.png", "temp")}'))
                    break
            else:
                await search_img.send('图片下载惜败了....', at_sender=True)
    logger.info(
        f"(USER {event.user_id}, GROUP {event.group_id if event.message_type != 'private' else 'private'})"
        f" 发送搜索了 {num} 张 {keyword} 的图片")


async def download_pic(img_url: str, user_id: int, session):
    async with session.get(img_url, timeout=2) as res:
        async with aiofiles.open(f'{IMAGE_PATH}/temp/send_img_{user_id}.png', 'wb') as f:
            await f.write(await res.read())