import argparse
from core import *


def check_update(local_version):
    data = json.loads(get_html("https://api.github.com/repos/yoshiko2/AV_Data_Capture/releases/latest"))

    try:
        remote = float(data["tag_name"])
        local = float(local_version)
    except ValueError:
        print("[-] Check update failed! Skipped.")
        return

    download_url = data["html_url"]

    if local < remote:
        line1 = "* New update " + str(remote) + " *"
        print("[*]" + line1.center(54))
        print("[*]" + "↓ Download ↓".center(54))
        print("[*] " + download_url)
        print("[*]======================================================")


def argparse_function() -> [str, str, bool]:
    parser = argparse.ArgumentParser()
    parser.add_argument("file", default='', nargs='?', help="Single Movie file path.")
    parser.add_argument("-c", "--config", default='config.ini', nargs='?', help="The config file Path.")
    parser.add_argument("-a", "--auto-exit", dest='autoexit', action="store_true", help="Auto exit after program complete")
    args = parser.parse_args()

    return args.file, args.config, args.autoexit

def movie_lists(root, escape_folder):
    for folder in escape_folder:
        if folder in root:
            return []
    total = []
    file_type = ['.mp4', '.avi', '.rmvb', '.wmv', '.mov', '.mkv', '.flv', '.ts', '.webm', '.MP4', '.AVI', '.RMVB', '.WMV','.MOV', '.MKV', '.FLV', '.TS', '.WEBM', ]
    dirs = os.listdir(root)
    for entry in dirs:
        f = os.path.join(root, entry)
        if os.path.isdir(f):
            total += movie_lists(f, escape_folder)
        elif os.path.splitext(f)[1] in file_type:
            total.append(f)
    return total


def create_failed_folder(failed_folder):
    if not os.path.exists(failed_folder + '/'):  # 新建failed文件夹
        try:
            os.makedirs(failed_folder + '/')
        except:
            print("[-]failed!can not be make folder 'failed'\n[-](Please run as Administrator)")
            os._exit(0)


def CEF(path):
    try:
        files = os.listdir(path)  # 获取路径下的子文件(夹)列表
        for file in files:
            os.removedirs(path + '/' + file)  # 删除这个空文件夹
            print('[+]Deleting empty folder', path + '/' + file)
    except:
        a = ''


def getNumber(filepath,absolute_path = False):
    if absolute_path == True:
        filepath=filepath.replace('\\','/')
        file_number = str(re.findall(r'(.+?)\.', str(re.search('([^<>/\\\\|:""\\*\\?]+)\\.\\w+$', filepath).group()))).strip("['']").replace('_', '-')
        return file_number
    if '-' in filepath or '_' in filepath:  # 普通提取番号 主要处理包含减号-和_的番号
        filepath = filepath.replace("_", "-")
        filepath.strip('22-sht.me').strip('-HD').strip('-hd')
        filename = str(re.sub("\[\d{4}-\d{1,2}-\d{1,2}\] - ", "", filepath))  # 去除文件名中时间
        if 'FC2' or 'fc2' in filename:
            filename = filename.replace('-PPV', '').replace('PPV-', '').replace('FC2PPV-', 'FC2-').replace('FC2PPV_', 'FC2-')
            filename = filename.replace('-ppv', '').replace('ppv-', '').replace('fc2ppv-', 'FC2-').replace('fc2ppv_', 'FC2-')
        file_number = re.search(r'\w+-\w+', filename, re.A).group()
        return file_number
    else:  # 提取不含减号-的番号，FANZA CID
        try:
            return str(re.findall(r'(.+?)\.', str(re.search('([^<>/\\\\|:""\\*\\?]+)\\.\\w+$', filepath).group()))).strip("['']").replace('_', '-')
        except:
            return re.search(r'(.+?)\.', filepath)[0]


def create_data_and_move(file_path: str, c: config.Config):
    # Normalized number, eg: 111xxx-222.mp4 -> xxx-222.mp4
    n_number = getNumber(file_path, absolute_path=True)

    try:
        print("[!]Making Data for [{}], the number is [{}]".format(file_path, n_number))
        core_main(file_path, n_number, c)
        print("[*]======================================================")
    except Exception as err:
        print("[-] [{}] ERROR:".format(file_path))
        print('[-]', err)

        if c.soft_link():
            print("[-]Link {} to failed folder".format(file_path))
            os.symlink(file_path, str(os.getcwd()) + "/" + conf.failed_folder() + "/")
        else:
            try:
                print("[-]Move [{}] to failed folder".format(file_path))
                shutil.move(file_path, str(os.getcwd()) + "/" + conf.failed_folder() + "/")
            except Exception as err:
                print('[!]', err)


if __name__ == '__main__':
    version = '3.3'

    # Parse command line args
    single_file_path, config_file, auto_exit = argparse_function()

    # Read config.ini
    conf = config.Config(path=config_file)

    version_print = 'Version ' + version
    print('[*]================== AV Data Capture ===================')
    print('[*]' + version_print.center(54))
    print('[*]======================================================')

    if conf.update_check():
        check_update(version)

    create_failed_folder(conf.failed_folder())
    os.chdir(os.getcwd())
    movie_list = movie_lists(".", re.split("[,，]", conf.escape_folder()))

    # ========== 野鸡番号拖动 ==========
    if not single_file_path == '':
        create_data_and_move(single_file_path, conf)
        CEF(conf.success_folder())
        CEF(conf.failed_folder())
        print("[+]All finished!!!")
        input("[+][+]Press enter key exit, you can check the error messge before you exit.")
        exit()
    # ========== 野鸡番号拖动 ==========

    count = 0
    count_all = str(len(movie_list))
    print('[+]Find', count_all, 'movies')
    if conf.soft_link():
        print('[!] --- Soft link mode is ENABLE! ----')
    for movie_path in movie_list:  # 遍历电影列表 交给core处理
        count = count + 1
        percentage = str(count / int(count_all) * 100)[:4] + '%'
        print('[!] - ' + percentage + ' [' + str(count) + '/' + count_all + '] -')
        create_data_and_move(movie_path, conf)

    CEF(conf.success_folder())
    CEF(conf.failed_folder())
    print("[+]All finished!!!")
    if auto_exit:
        exit(0)
    input("[+][+]Press enter key exit, you can check the error message before you exit.")