import re

from graia.application import Group, Friend, MessageChain
from graia.application.message.elements.internal import Image, UploadMethods, Plain

from core.elements import Target
from core.template import sendMessage
from modules.wiki.database import WikiDB
from modules.wiki.wikilib import wikilib
from .userlib import GetUser


# 呜呜呜 想偷个懒都不行
async def main(kwargs: dict):
    command = re.sub('^user ', '', kwargs['trigger_msg'])
    commandsplit = command.split(' ')
    mode = None
    metaurl = None
    username = None
    id = kwargs[Target].id

    if '-r' in commandsplit:
        mode = '-r'
        commandsplit.remove('-r')
        command = ' '.join(commandsplit)
    if '-p' in commandsplit:
        mode = '-p'
        commandsplit.remove('-p')
        command = ' '.join(commandsplit)
    table = 'start_wiki_link_' + kwargs[Target].target_from
    get_url = WikiDB.get_start_wiki(table, id)
    if get_url:
        metaurl = get_url
        username = command
    else:
        await sendMessage(kwargs, '未设置起始wiki。')
    match_interwiki = re.match(r'(.*?):(.*)', command)
    if match_interwiki:
        table = 'custom_interwiki_' + kwargs[Target].target_from
        get_iw = WikiDB.get_custom_interwiki(table, id, match_interwiki.group(1))
        if get_iw:
            metaurl = get_iw
            username = match_interwiki.group(2)
    result = await GetUser(metaurl, username, mode)
    if result:
        matchimg = re.match('.*\[\[uimgc:(.*)]]', result)
        if matchimg:
            imgchain = MessageChain.create([Image.fromLocalFile(matchimg.group(1))])
            result = re.sub('\[\[uimgc:.*]]', '', result)
            msgchain = MessageChain.create([Plain(result)])
            msgchain = msgchain.plusWith(imgchain)
        else:
            msgchain = MessageChain.create([Plain(result)])
        await sendMessage(kwargs, msgchain)


command = {'user': main}
alias = {'u': 'user'}
help = {'user': {
    'help': '~user [~(wiki_name)] <username> - 获取一个Gamepedia用户的信息。' +
            '\n[-r] - 获取详细信息' +
            '\n[-p] - 生成一张图片'}}