clean up the utils code

backend/app/utils/encoding_tree.py

@@ -1,64 +0,0 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-import json
-
-
-def list_to_tree(data_list, parent_id=0) -> list:
-    """
-    递归获取树形结构数据
-
-    :param data_list: 数据列表
-    :param parent_id: 父级id
-    :return:
-    """
-    tree = []
-    for _data in data_list:
-        if _data['parent_id'] == parent_id:
-            tree.append(_data)
-            _data['children'] = list_to_tree(data_list, _data['id'])
-    return tree
-
-
-def ram_list_to_tree(data_list: list) -> list:
-    """
-    利用对象内存共享生成树
-
-    :param data_list: 数据列表
-    :return:
-    """
-    res = {}
-    for v in data_list:
-        res.setdefault(v["id"], v)
-    for v in data_list:
-        res.setdefault(v["parent_id"], {}).setdefault("children", []).append(v)
-    return res[0]["children"]
-
-
-if __name__ == '__main__':
-    test_data1 = [
-        {'id': 1, 'title': 'GGG', 'parent_id': 0},
-        {'id': 2, 'title': 'AAA', 'parent_id': 0},
-        {'id': 3, 'title': 'BBB', 'parent_id': 1},
-        {'id': 4, 'title': 'CCC', 'parent_id': 1},
-        {'id': 5, 'title': 'DDD', 'parent_id': 2},
-        {'id': 6, 'title': 'EEE', 'parent_id': 3},
-        {'id': 7, 'title': 'FFF', 'parent_id': 4},
-        {'id': 3, 'title': 'BBB', 'parent_id': 1},
-    ]
-
-    print(json.dumps(list_to_tree(test_data1), indent=4))
-
-    test_data2 = [
-        {'id': 10, 'parent_id': 8, 'name': "ACAB"},
-        {'id': 9, 'parent_id': 8, 'name': "ACAA"},
-        {'id': 8, 'parent_id': 7, 'name': "ACA"},
-        {'id': 7, 'parent_id': 1, 'name': "AC"},
-        {'id': 6, 'parent_id': 3, 'name': "ABC"},
-        {'id': 5, 'parent_id': 3, 'name': "ABB"},
-        {'id': 4, 'parent_id': 3, 'name': "ABA"},
-        {'id': 3, 'parent_id': 1, 'name': "AB"},
-        {'id': 2, 'parent_id': 0, 'name': "AA"},
-        {'id': 1, 'parent_id': 0, 'name': "A"},
-    ]
-
-    print(json.dumps(ram_list_to_tree(test_data2), indent=4))

backend/app/utils/format_string.py

@@ -1,16 +0,0 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-
-from backend.app.core.path_conf import AvatarPath
-
-
-def cut_path(path: str = AvatarPath, split_point: str = 'app') -> list:
-    """
-    切割路径
-
-    :param path:
-    :param split_point:
-    :return:
-    """
-    after_path = path.split(split_point)
-    return after_path

backend/app/utils/pydantic_as_form.py

@@ -1,25 +0,0 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-from fastapi import Form
-
-
-def encode_as_form(cls):
-    """
-    pydantic 类装饰器，将 pydantic 类转化为 form_data
-
-    示例::
-
-    @encode_as_form
-    class Pydantic(BaseModel):
-        ...
-
-    :param cls:
-    :return:
-    """
-    cls.__signature__ = cls.__signature__.replace(
-        parameters=[
-            arg.replace(default=Form(...))
-            for arg in cls.__signature__.parameters.values()
-        ]
-    )
-    return cls

backend/app/utils/re_verify.py

@@ -41,23 +41,3 @@ def is_mobile(text: str) -> bool:
     :return:
     """
     return match_string(r"^1[3-9]\d{9}$", text)
-
-
-def is_wechat(text: str) -> bool:
-    """
-    检查微信号
-
-    :param text:
-    :return:
-    """
-    return match_string(r"^[a-zA-Z]([-_a-zA-Z0-9]{5,19})+$", text)
-
-
-def is_qq(text: str) -> bool:
-    """
-    检查QQ号
-
-    :param text:
-    :return:
-    """
-    return match_string(r"^[1-9][0-9]{4,10}$", text)

backend/app/utils/send_email.py

@@ -1,45 +0,0 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-from email.mime.multipart import MIMEMultipart
-from email.mime.text import MIMEText
-
-import aiosmtplib
-
-from backend.app.common.log import log
-from backend.app.core.conf import settings
-from backend.app.utils.generate_string import get_uuid
-
-__only_code = get_uuid()
-
-SEND_RESET_PASSWORD_TEXT = f"您的重置密码验证码为：{__only_code}\n为了不影响您正常使用，" \
-                           f"请在{int(settings.COOKIES_MAX_AGE / 60)}分钟内完成密码重置"
-
-SEND_EMAIL_LOGIN_TEXT = f"您的登录验证码为：{__only_code}\n" \
-                        f"请在{int(settings.EMAIL_LOGIN_CODE_MAX_AGE / 60)}分钟内完成登录"
-
-
-async def send_verification_code_email(to: str, code: str, text: str = SEND_RESET_PASSWORD_TEXT):
-    """
-    发送验证码电子邮件
-
-    :param to:
-    :param code:
-    :param text:
-    :return:
-    """
-    text = text.replace(__only_code, code)
-    msg = MIMEMultipart()
-    msg['Subject'] = settings.EMAIL_DESCRIPTION
-    msg['From'] = settings.EMAIL_USER
-    msg.attach(MIMEText(text, _charset='utf-8'))
-
-    # 登录smtp服务器并发送邮件
-    try:
-        smtp = aiosmtplib.SMTP(hostname=settings.EMAIL_SERVER, port=settings.EMAIL_PORT, use_tls=settings.EMAIL_SSL)
-        async with smtp:
-            await smtp.login(settings.EMAIL_USER, settings.EMAIL_PASSWORD)
-            await smtp.sendmail(msg['From'], to, msg.as_string())
-            await smtp.quit()
-    except Exception as e:
-        log.error('邮件发送失败 {}', e)
-        raise Exception('邮件发送失败 {}'.format(e))