import platform, sys, os


def getSystemPath():
    '''
    获取系统目录
    '''
    if platform.system() == 'Windows':
        return 'win'
    elif platform.system() == 'Darwin':
        return 'macos'
    else:
        return 'linux'


def get_current_path():
    """
    当前目录
    """
    return sys.path[0]


def getToolWithSystem(tool):
    '''
    获取系统相关工具
    '''
    system = getSystemPath()
    suffix = getSystemSuffix()
    return os.path.join(getFullToolPath(system), tool + suffix)


def getFullToolPath(name):
    '''
    获取工具的目录
    '''
    return get_full_path('tools', name)


def get_full_path(gen, *name):
    '''
    主目录拼接对应路径
    '''
    path = os.path.join(get_current_path(), gen)
    for n in name:
        path = os.path.join(path, str(n))
    return path


def getChannelPath(sdk):
    """
    获取渠道的目录
    """
    return get_full_path('channel', sdk)


def getSystemSuffix():
    """
    系统工具后缀
    """
    if platform.system() == 'Windows':
        return '.exe'
    else:
        return ''


def get_aapt_path():
    """
    获取aapt
    """
    return getToolWithSystem('aapt')


def get_aapt2_path():
    """
    获取aapt2
    """
    return getToolWithSystem('aapt2')


def get_android_compile_tool_path():
    """
    获取android.jar
    """
    return getFullToolPath('android.jar')


def get_dx_path():
    """
    获取dx.jar
    """
    return getFullToolPath('dx.jar')


def get_d8_path():
    """
    获取d8.jar
    """
    return getFullToolPath('d8.jar')


def get_zipalign_path():
    """
    获取zipalign
    """
    return getToolWithSystem('zipalign')


def get_multidex_path():
    """
    获取multidex.jar
    """
    return getFullToolPath('android-support-multidex.jar')


def get_apktool_path():
    """
    获取apktool.jar
    """
    return getToolWithSystem('apktool_2.6.0.jar')


def get_baksmali_path():
    """
    获取baksmali.jar
    """
    return getFullToolPath('baksmali-2.3.jar')


def get_apksigner_path():
    '''
    获取apksigner.jar
    '''
    return getFullToolPath('apksigner.jar')


def get_sdk_log_path(gcp_code):
    return get_full_path("log", gcp_code)


def get_sdk_channel_path(channel):
    return get_full_path("channel", channel)