import asyncio
import traceback

from core.builtins import Bot
from core.builtins import Image, Plain, Url, ErrorMessage
from core.utils.http import get_url, download_to_cache
from core.dirty_check import rickroll
from modules.github.utils import time_diff, dirty_check, darkCheck


async def repo(msg: Bot.MessageSession):
    try:
        result = await get_url('https://api.github.com/repos/' + msg.parsed_msg['<name>'], 200, fmt='json')
        rlicense = 'Unknown'
        if 'license' in result and result['license'] is not None:
            if 'spdx_id' in result['license']:
                rlicense = result['license']['spdx_id']
        is_fork = result['fork']
        parent = False

        if result['homepage'] is not None:
            website = 'Website: ' + str(Url(result['homepage'])) + '\n'
        else:
            website = ''

        if result['mirror_url'] is not None:
            mirror = f' (This is a mirror of {str(Url(result["mirror_url"]))} )'
        else:
            mirror = ''

        if is_fork:
            parent_name = result['parent']['name']
            parent = f' (This is a fork of {parent_name} )'

        desc = result['description']
        if desc is None:
            desc = ''
        else:
            desc = '\n' + result['description']

        message = f'''{result['full_name']} ({result['id']}){desc}

Language · {result['language']} | Fork · {result['forks_count']} | Star · {result['stargazers_count']} | Watch · {result['watchers_count']}
License: {rlicense}
Created {time_diff(result['created_at'])} ago | Updated {time_diff(result['updated_at'])} ago

{website}{str(Url(result['html_url']))}'''

        if mirror:
            message += '\n' + mirror

        if parent:
            message += '\n' + parent

        is_dirty = await dirty_check(message, result['owner']['login']) or darkCheck(message)
        if is_dirty:
            message = await rickroll()
            await msg.finish([Plain(message)])
        else:
            await msg.sendMessage([Plain(message)])

            async def download():
                download_pic = await download_to_cache(
                    f'https://opengraph.githubassets.com/c9f4179f4d560950b2355c82aa2b7750bffd945744f9b8ea3f93cc24779745a0/{result["full_name"]}')
                if download_pic:
                    await msg.finish([Image(download_pic)])

            asyncio.create_task(download())

    except ValueError as e:
        if str(e).startswith('404'):
            await msg.finish(msg.locale.t("github.message.repo.not_found"))
        else:
           await msg.sendMessage(ErrorMessage(str(e)))
        traceback.print_exc()