import re

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

import modules.wiki.database as database
import modules.wiki.wikilib
from core.template import sendMessage, check_permission, wait_confirm, revokeMessage
from database import warn_someone, check_enable_modules_self, check_enable_modules
from modules.wiki.helper import check_wiki_available
from .getinfobox import get_infobox_pic


async def wiki_loader(kwargs: dict):
    command = kwargs['trigger_msg']
    command = re.sub(r'^wiki ', '', command)
    if Group in kwargs:
        start_table = 'start_wiki_link_group'
    if Friend in kwargs:
        start_table = 'start_wiki_link_self'
    prompt = False
    get_link = database.get_start_wiki(start_table, kwargs[Group].id)
    if not get_link:
        if Group in kwargs:
            prompt = '没有指定起始Wiki，已默认指定为中文Minecraft Wiki，管理员可以在群内发送~wiki_start_site <域名>来设定自定义起始Wiki。' \
                     '\n例子：~wiki_start_site https://minecraft-zh.gamepedia.com/'
            database.add_start_wiki('start_wiki_link_group', kwargs[Group].id,
                                    'https://minecraft-zh.gamepedia.com/api.php')
        elif Friend in kwargs:
            prompt = '没有指定起始Wiki，已默认指定为中文Minecraft Wiki，可以发送~wiki_start_site <域名>来设定自定义起始Wiki。' \
                     '\n例子：~wiki_start_site https://minecraft-zh.gamepedia.com/'
            database.add_start_wiki('start_wiki_link_self', kwargs[Friend].id,
                                    'https://minecraft-zh.gamepedia.com/api.php')
        get_link = 'https://minecraft-zh.gamepedia.com/api.php'
    iw = None
    co = False
    if Group in kwargs:
        check_gamepedia_addon_enable = check_enable_modules(kwargs[Group].id,
                                                            'wiki_gamepedia_addon')
    if Friend in kwargs:
        check_gamepedia_addon_enable = check_enable_modules_self(kwargs[Group].id,
                                                                 'wiki_gamepedia_addon')
    if check_gamepedia_addon_enable:
        matchsite = re.match(r'~(.*?) (.*)', command)
        if matchsite:
            get_link = 'https://' + matchsite.group(1) + '.gamepedia.com/api.php'
            iw = 'gp:' + matchsite.group(1)
            co = True
            command = matchsite.group(2)
        matchgp = re.match(r'^gp:(.*?):(.*)', command)
        if matchgp:
            get_link = 'https://' + matchgp.group(1) + '.gamepedia.com/api.php'
            iw = 'gp:' + matchgp.group(1)
            co = True
            command = matchsite.group(2)

    if Group in kwargs:
        check_fandom_addon_enable = check_enable_modules(kwargs[Group].id,
                                                         'wiki_fandom_addon')
    if Friend in kwargs:
        check_fandom_addon_enable = check_enable_modules_self(kwargs[Group].id,
                                                              'wiki_fandom_addon')
    if check_fandom_addon_enable:
        matchsite = re.match(r'\?(.*?) (.*)', command)
        if matchsite:
            get_link = 'https://' + matchsite.group(1) + '.fandom.com/api.php'
            iw = 'fd:' + matchsite.group(1)
            co = True
            command = matchsite.group(2)
        matchfd = re.match(r'^fd:(.*?):(.*)', command)
        if matchfd:
            get_link = 'https://' + matchfd.group(1) + '.fandom.com/api.php'
            iw = 'fd:' + matchfd.group(1)
            co = True
            command = matchsite.group(2)

    print(co)
    matchinterwiki = re.match(r'(.*?):(.*)', command)
    if matchinterwiki and not co:
        if Group in kwargs:
            get_custom_iw = database.get_custom_interwiki('custom_interwiki_group', kwargs[Group].id,
                                                          matchinterwiki.group(1))
        if Friend in kwargs:
            get_custom_iw = database.get_custom_interwiki('custom_interwiki_self', kwargs[Friend].id,
                                                          matchinterwiki.group(1))
        if get_custom_iw:
            iw = matchinterwiki.group(1)
            get_link = get_custom_iw
            command = re.sub(matchinterwiki.group(1) + ':', '', command)
    msg = await wikilib.wikilib().main(get_link, command, interwiki=iw)
    if msg['status'] == 'done':
        msgchain = MessageChain.create([Plain((prompt + '\n' if prompt else '') + (msg['url'] + '\n' if 'url' in msg else '') + msg['text'])])
        if 'net_image' in msg:
            try:
                if Group in kwargs:
                    mth = UploadMethods.Group
                elif Friend in kwargs:
                    mth = UploadMethods.Friend
                imgchain = MessageChain.create([Image.fromNetworkAddress(msg['net_image'], method=mth)])
                msgchain = msgchain.plusWith(imgchain)
            except:
                pass
        await sendMessage(kwargs, msgchain)
        if 'apilink' in msg:
            get_link = msg['apilink']
        if 'url' in msg:
            check_options = check_enable_modules_self(kwargs[Member].id if Group in kwargs else kwargs[Friend].id,
                                                      'wiki_infobox')
            print(check_options)
            if check_options:
                pic = await get_infobox_pic(get_link, msg['url'])
                if Group in kwargs:
                    mth = UploadMethods.Group
                elif Friend in kwargs:
                    mth = UploadMethods.Friend
                imgchain = MessageChain.create([Image.fromLocalFile(pic, method=mth)])
                await sendMessage(kwargs, imgchain)

    elif msg['status'] == 'wait':
        await sendMessage(kwargs, MessageChain.create([Plain(msg['text'])]))
        wait = await wait_confirm(kwargs)
        if wait:
            msg = await wikilib.wikilib().main(get_link, msg['title'])
            await sendMessage(kwargs, MessageChain.create([Plain((prompt + '\n' if prompt else '') + msg['title'])]))
    elif msg['status'] == 'warn':
        if Group in kwargs:
            trigger = kwargs[Member].id
        if Friend in kwargs:
            trigger = kwargs[Friend].id
        warn_someone(trigger)
        await sendMessage(kwargs, MessageChain.create([Plain((prompt + '\n' if prompt else '') + msg['text'])]))


async def set_start_wiki(kwargs: dict):
    if Group in kwargs:
        if check_permission(kwargs):
            command = kwargs['trigger_msg']
            command = re.sub(r'^wiki_start_site ', '', command)
            check = await check_wiki_available(command)
            if check:
                result = database.add_start_wiki('start_wiki_link_group', kwargs[Group].id, check[0])
                await sendMessage(kwargs, MessageChain.create([Plain(result + check[1])]))
            else:
                result = '错误：此Wiki不是一个有效的MediaWiki/尝试建立连接超时。'
                await sendMessage(kwargs, MessageChain.create([Plain(result)]))
        else:
            result = '你没有使用该命令的权限。'
            await sendMessage(kwargs, MessageChain.create([Plain(result)]))
    if Friend in kwargs:
        command = kwargs['trigger_msg']
        command = re.sub(r'^wiki_start_site ', '', command)
        check = await check_wiki_available(command)
        if check:
            result = database.add_start_wiki('start_wiki_link_self', kwargs[Friend].id, check[0])
            await sendMessage(kwargs, MessageChain.create([Plain(result + check[1])]))
        else:
            result = '错误：此Wiki不是一个有效的MediaWiki/尝试建立连接超时。'
            await sendMessage(kwargs, MessageChain.create([Plain(result)]))


async def interwiki(kwargs: dict):
    command = kwargs['trigger_msg']
    command = re.sub(r'^interwiki ', '', command)
    command = command.split(' ')
    if Group in kwargs:
        check = check_permission(kwargs)
        if check:
            if command[0] == 'add':
                command = re.sub(r'^interwiki add ', '', kwargs['trigger_msg'])
                command = re.sub(' ', '>', command)
                iw = command.split('>')
                try:
                    check = await check_wiki_available(iw[1])
                except:
                    await sendMessage(kwargs, '错误：命令不合法：~interwiki add <Interwiki> <url>')
                    check = False
                if check:
                    result = database.config_custom_interwiki('add', 'custom_interwiki_group', kwargs[Group].id, iw[0],
                                                              check[0])
                    await sendMessage(kwargs, MessageChain.create([Plain(result + check[1])]))
                else:
                    result = '错误：此Wiki不是一个有效的MediaWiki/尝试建立连接超时。'
                    await sendMessage(kwargs, MessageChain.create([Plain(result)]))
            elif command[0] == 'del':
                result = database.config_custom_interwiki('del', 'custom_interwiki_group', kwargs[Group].id, command[1])
                await sendMessage(kwargs, MessageChain.create([Plain(result)]))
            elif command[0] == 'list':
                query_database = database.get_custom_interwiki_list('custom_interwiki_group', kwargs[Group].id)
                if query_database:
                    result = '当前设置了以下Interwiki：\n' + query_database
                    await sendMessage(kwargs, result)
                else:
                    await sendMessage(kwargs, '当前没有设置任何Interwiki，使用~interwiki add <interwiki> <wikilink>添加一个。')
            else:
                await sendMessage(kwargs, '命令不合法。')
        else:
            result = '你没有使用该命令的权限。'
            await sendMessage(kwargs, MessageChain.create([Plain(result)]))
    if Friend in kwargs:
        if command[0] == 'add':
            command = re.sub(r'^interwiki add ', '', kwargs['trigger_msg'])
            command = re.sub(' ', '>', command)
            iw = command.split('>')
            try:
                check = await check_wiki_available(iw[1])
            except:
                await sendMessage(kwargs, '错误：命令不合法：~interwiki add <Interwiki> <url>')
                check = False
            if check:
                result = database.config_custom_interwiki('add', 'custom_interwiki_self', kwargs[Friend].id, iw[0],
                                                          check[0])
                await sendMessage(kwargs, MessageChain.create([Plain(result + check[1])]))
            else:
                result = '错误：此Wiki不是一个有效的MediaWiki/尝试建立连接超时。'
                await sendMessage(kwargs, MessageChain.create([Plain(result)]))
        elif command[0] == 'del':
            result = database.config_custom_interwiki('del', 'custom_interwiki_self', kwargs[Friend].id, command[1])
            await sendMessage(kwargs, MessageChain.create([Plain(result)]))
        elif command[0] == 'list':
            query_database = database.get_custom_interwiki_list('custom_interwiki_self', kwargs[Friend].id)
            if query_database:
                result = '当前设置了以下Interwiki：\n' + query_database
                await sendMessage(kwargs, result)
            else:
                await sendMessage(kwargs, '当前没有设置任何Interwiki，使用~interwiki add <interwiki> <wikilink>添加一个。')
        else:
            await sendMessage(kwargs, '命令不合法。')


async def regex_wiki(kwargs: dict):
    display = kwargs[MessageChain].asDisplay()

    async def regex_proc(kwargs: dict, display):
        mains = re.findall(r'\[\[(.*?)\]\]', display, re.I)
        templates = re.findall(r'\{\{(.*?)\}\}', display, re.I)
        find_dict = {}
        global_status = 'done'
        for main in mains:
            if main == '' or main in find_dict or main.find("{") != -1:
                pass
            else:
                find_dict.update({main: 'main'})
        for template in templates:
            if template == '' or template in find_dict or template.find("{") != -1:
                pass
            else:
                find_dict.update({template: 'template'})
        if find_dict != {}:
            waitlist = []
            imglist = []
            urllist = {}
            msglist = MessageChain.create([])
            waitmsglist = MessageChain.create([])
            status = None
            text = ""
            if Group in kwargs:
                table = 'start_wiki_link_group'
                target = kwargs[Group].id
                mth = UploadMethods.Group
            if Friend in kwargs:
                table = 'start_wiki_link_self'
                target = kwargs[Friend].id
                mth = UploadMethods.Friend
            for find in find_dict:
                if find_dict[find] == 'template':
                    template = True
                else:
                    template = False
                get_link = database.get_start_wiki(table, target)
                prompt = False
                if not get_link:
                    if Group in kwargs:
                        prompt = '没有指定起始Wiki，已默认指定为中文Minecraft Wiki，管理员可以在群内发送~wiki_start_site <域名>来设定自定义起始Wiki。' \
                                 '\n例子：~wiki_start_site https://minecraft-zh.gamepedia.com/'
                        database.add_start_wiki('start_wiki_link_group', kwargs[Group].id,
                                                'https://minecraft-zh.gamepedia.com/api.php')
                    elif Friend in kwargs:
                        prompt = '没有指定起始Wiki，已默认指定为中文Minecraft Wiki，可以发送~wiki_start_site <域名>来设定自定义起始Wiki。' \
                                 '\n例子：~wiki_start_site https://minecraft-zh.gamepedia.com/'
                        database.add_start_wiki('start_wiki_link_self', kwargs[Friend].id,
                                                'https://minecraft-zh.gamepedia.com/api.php')
                    get_link = 'https://minecraft-zh.gamepedia.com/api.php'
                iw = None
                matchinterwiki = re.match(r'(.*?):(.*)', find)
                if matchinterwiki:
                    if Group in kwargs:
                        iw_table = 'custom_interwiki_group'
                    if Friend in kwargs:
                        iw_table = 'custom_interwiki_self'
                    get_custom_iw = modules.wiki.database.get_custom_interwiki(iw_table,
                                                                               target,
                                                                               matchinterwiki.group(1))
                    if get_custom_iw:
                        get_link = get_custom_iw
                        find = re.sub(matchinterwiki.group(1) + ':', '', find)
                        iw = matchinterwiki.group(1)
                    # fandom addon
                    if matchinterwiki.group(1) == 'w':
                        matchinterwiki = re.match(r'(.*?):(.*)', matchinterwiki.group(2))
                        if matchinterwiki:
                            if matchinterwiki.group(1) == 'c':
                                check_fandom_addon_enable = check_enable_modules(kwargs[Group].id,
                                                                                 'wiki_fandom_addon')
                                if check_fandom_addon_enable:
                                    matchinterwiki = re.match(r'(.*?):(.*)', matchinterwiki.group(2))
                                    if matchinterwiki:
                                        interwiki_split = matchinterwiki.group(1).split('.')
                                        if len(interwiki_split) == 2:
                                            get_link = f'https://{interwiki_split[1]}.fandom.com/api.php'
                                            find = interwiki_split[0] + ':' + matchinterwiki.group(2)
                                            iw = interwiki_split[0]
                                        else:
                                            get_link = f'https://{matchinterwiki.group(1)}.fandom.com/api.php'
                                            find = matchinterwiki.group(2)
                                            iw = matchinterwiki.group(1)
                msg = await modules.wiki.wikilib.wikilib().main(get_link, find, interwiki=iw, template=template)
                status = msg['status']
                text = (prompt + '\n' if prompt else '') + msg['text']
                if status == 'wait':
                    global_status = 'wait'
                    waitlist.append(msg['title'])
                    waitmsglist = waitmsglist.plusWith(MessageChain.create(
                        [Plain(('\n' if msglist != MessageChain.create([]) else '') + text)]))
                if status == 'warn':
                    global_status = 'warn'
                    msglist = msglist.plusWith(MessageChain.create(
                        [Plain(('\n' if msglist != MessageChain.create([]) else '') + text)]))
                if status == 'done':
                    msglist = msglist.plusWith(MessageChain.create([Plain(
                        ('\n' if msglist != MessageChain.create([]) else '') + (
                            msg['url'] + '\n' if 'url' in msg else '') + text)]))
                    if 'net_image' in msg:
                        imglist.append(msg['net_image'])
                    if 'apilink' in msg:
                        get_link = msg['apilink']
                    if 'url' in msg:
                        urllist.update({msg['url']: get_link})
                if status is None:
                    msglist = msglist.plusWith(MessageChain.create([Plain('发生错误：机器人内部代码错误，请联系开发者解决。')]))
            if msglist != MessageChain.create([]):
                await sendMessage(kwargs, msglist)
                if imglist != []:
                    imgchain = MessageChain.create([])
                    for img in imglist:
                        imgchain = imgchain.plusWith(MessageChain.create([Image.fromNetworkAddress(img, method=mth)]))
                    await sendMessage(kwargs, imgchain)
            if urllist != {}:
                print(urllist)
                check_options = check_enable_modules_self(
                    kwargs[Member].id if Group in kwargs else kwargs[Friend].id, 'wiki_infobox')
                if check_options:
                    infoboxchain = MessageChain.create([])
                    for url in urllist:
                        get_infobox = await get_infobox_pic(urllist[url], url)
                        if get_infobox:
                            infoboxchain = infoboxchain.plusWith(
                                MessageChain.create([Image.fromLocalFile(get_infobox, method=mth)]))
                    if infoboxchain != MessageChain.create([]):
                        await sendMessage(kwargs, infoboxchain, Quote=False)
            if global_status == 'warn':
                if Group in kwargs:
                    trigger = kwargs[Member].id
                if Friend in kwargs:
                    trigger = kwargs[Friend].id
                warn_someone(trigger)
            if waitmsglist != MessageChain.create([]):
                send = await sendMessage(kwargs, waitmsglist)
                wait = await wait_confirm(kwargs)
                if wait:
                    nwaitlist = []
                    for waits in waitlist:
                        waits1 = f'[[{waits}]]'
                        nwaitlist.append(waits1)
                    await regex_proc(kwargs, '\n'.join(nwaitlist))
                else:
                    await revokeMessage(send)

    await regex_proc(kwargs, display)


command = {'wiki': wiki_loader, 'wiki_start_site': set_start_wiki, 'interwiki': interwiki}
regex = {'wiki_regex': regex_wiki}
self_options = ['wiki_infobox']
options = ['wiki_fandom_addon', 'wiki_gamepedia_addon']
help = {'wiki': {'help': '~wiki [interwiki:]<pagename> - 查询Wiki内容。'},
        'wiki_start_site': {'help': '~wiki_start_site <wikilink> - 设置起始查询Wiki。'},
        'interwiki': {
            'help': '~interwiki <add|del> <wikilink> <wikiurl> - 设置自定义Interwiki。'},
        'wiki_regex': {'help': '[[<pagename>]]|{{<pagename>}} - 当聊天中出现此种Wikitext时进行自动查询。'},
        'wiki_infobox': {
            'help': 'Infobox渲染：当被查询的页面包含Infobox时自动提取并渲染为图片发送。（群聊默认开启且不可全局关闭，个人可使用~disable self wiki_infobox关闭）',
            'depend': 'wiki'},
        'wiki_fandom_addon': {
            'help': '为Fandom定制的Wiki查询功能，包含有[[w:c:<wikiname>:[langcode:]<pagename>]]的消息会自动定向查询至Fandom的Wiki。'},
        'wiki_gamepedia_addon': {
            'help': '为Gamepedia定制的查询功能，输入~wiki ~<wikiname> <pagename>会自动定向查询至Gamepedia的Wiki。'}}