# Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import re

from .num import verbalize_digit

# 规范化固话/手机号码
# 手机
# http://www.jihaoba.com/news/show/13680
# 移动：139、138、137、136、135、134、159、158、157、150、151、152、188、187、182、183、184、178、198
# 联通：130、131、132、156、155、186、185、176
# 电信：133、153、189、180、181、177
RE_MOBILE_PHONE = re.compile(
    r"(?<!\d)((\+?86 ?)?1([38]\d|5[0-35-9]|7[678]|9[89])\d{8})(?!\d)")
RE_TELEPHONE = re.compile(
    r"(?<!\d)((0(10|2[1-3]|[3-9]\d{2})-?)?[1-9]\d{7,8})(?!\d)")

# 全国统一的号码400开头
RE_NATIONAL_UNIFORM_NUMBER = re.compile(r"(400)(-)?\d{3}(-)?\d{4}")


def phone2str(phone_string: str, mobile=True) -> str:
    if mobile:
        sp_parts = phone_string.strip('+').split()
        result = '，'.join(
            [verbalize_digit(part, alt_one=True) for part in sp_parts])
        return result
    else:
        sil_parts = phone_string.split('-')
        result = '，'.join(
            [verbalize_digit(part, alt_one=True) for part in sil_parts])
        return result


def replace_phone(match) -> str:
    """
    Parameters
    ----------
    match : re.Match
    Returns
    ----------
    str
    """
    return phone2str(match.group(0), mobile=False)


def replace_mobile(match) -> str:
    """
    Parameters
    ----------
    match : re.Match
    Returns
    ----------
    str
    """
    return phone2str(match.group(0))
