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live-hub-py/web/backend/services/account_service.py
T

83 lines
2.6 KiB
Python

"""账号管理服务层:封装账号导入、查询等业务逻辑,隔离 core/ 依赖。"""
import csv
import re
from sqlalchemy.orm import Session
from ..models import Account, LoginTask
EMAIL_PATTERN = re.compile(r'^[^\s@|]+@[^\s@|]+\.[^\s@|]+$')
def split_account_line(line: str) -> list[str]:
"""拆分一行账号文本,支持 |、tab、逗号、空格分隔。"""
if '|' in line:
return line.split('|')
if '\t' in line:
return line.split('\t')
if ',' in line:
return next(csv.reader([line]))
return line.split()
def cookie_account_ids_query(db: Session):
"""返回有成功登录记录(cookie非空)的账号ID子查询。"""
return db.query(LoginTask.account_id).filter(
LoginTask.status == 'success',
LoginTask.cookie != '',
LoginTask.cookie.isnot(None),
).distinct()
def parse_and_build_accounts(text: str, default_tag: str = "") -> tuple[list[Account], int]:
"""
解析批量导入文本,构建 Account ORM 对象列表。
Args:
text: 批量导入文本,每行格式:用户名|密码|邮箱|邮箱密码|标签(可选)
default_tag: 统一标签兜底。某行未单独写标签时使用该值,
行内第5列标签优先。
Returns:
(accounts, skipped_count)
"""
from core.douyu.email_verifier import get_email_config_for_account
default_tag = (default_tag or "").strip()
accounts = []
skipped = 0
for line in text.strip().split('\n'):
line = line.strip()
if not line or line.startswith('#'):
continue
parts = split_account_line(line)
if len(parts) < 4:
skipped += 1
continue
username, password, email, email_password = [p.strip() for p in parts[:4]]
line_tag = parts[4].strip() if len(parts) > 4 else ""
# 行内标签优先,未写则用统一兜底标签
tag = line_tag or default_tag
if not all([username, password, email, email_password]):
skipped += 1
continue
if not EMAIL_PATTERN.match(email):
skipped += 1
continue
email_cfg = get_email_config_for_account(email)
accounts.append(Account(
username=username,
password=password,
email=email,
email_password=email_password,
email_imap_server=email_cfg['server'],
email_imap_port=email_cfg.get('port', 993),
email_imap_ssl=email_cfg.get('ssl', True),
tag=tag,
))
return accounts, skipped