425 lines
12 KiB
Python
425 lines
12 KiB
Python
"""用户 CRUD（sys_user + sys_user_role + sys_user_post）"""
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from __future__ import annotations
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import math
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from datetime import datetime
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from typing import Any, Dict, List, Optional, Tuple
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import bcrypt
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from sqlalchemy import and_, func, or_
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from sqlalchemy.orm import Session
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from app.core.config import settings
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from app.core.utils import generate_uuid
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from app.crud.base import CRUDBase
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from app.models.models import SysUser, SysUserRole, SysUserPost, SysDept
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def _hash_password(password: str) -> str:
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return bcrypt.hashpw(password.encode('utf-8'), bcrypt.gensalt()).decode('utf-8')
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class _UserCRUDCompat(CRUDBase[SysUser]):
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def get_by_user_no(self, db: Session, user_no: str, tenant_no: Optional[str] = None) -> Optional[SysUser]:
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tenant = tenant_no or settings.DEFAULT_TENANT_NO
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un = (user_no or "").strip()
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if not un:
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return None
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return (
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db.query(SysUser)
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.filter(and_(SysUser.user_no == un, SysUser.tenant_no == tenant, SysUser.del_flag == 0))
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.first()
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)
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user_crud = _UserCRUDCompat(SysUser)
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def _row_to_dict(u: SysUser, dept_name: str = "") -> Dict[str, Any]:
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return {
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"id": u.id,
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"deptId": u.dept_id or "",
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"userNo": u.user_no,
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"nickName": u.nick_name,
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"email": u.email or "",
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"phoneNo": u.phone_no or "",
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"sex": u.sex or "0",
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"avatar": u.avatar or "",
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"status": u.status,
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"tenantNo": u.tenant_no,
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"orderNum": u.order_num if u.order_num is not None else 0,
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"remark": u.remark or "",
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"createTime": u.create_time.strftime("%Y-%m-%d %H:%M:%S") if u.create_time else "",
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"updateTime": u.update_time.strftime("%Y-%m-%d %H:%M:%S") if u.update_time else "",
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"deptName": dept_name,
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}
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def list_users(
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db: Session,
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*,
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page: int = 1,
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page_size: int = 10,
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keyword: Optional[str] = None,
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dept_id: Optional[str] = None,
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tenant_no: Optional[str] = None,
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status: Optional[str] = None,
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) -> Tuple[List[Dict[str, Any]], int]:
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def _filtered():
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q0 = db.query(SysUser).filter(SysUser.del_flag == 0)
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if tenant_no:
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q0 = q0.filter(SysUser.tenant_no == tenant_no)
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if dept_id:
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q0 = q0.filter(SysUser.dept_id == dept_id)
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if status:
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q0 = q0.filter(SysUser.status == status)
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kw = (keyword or "").strip()
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if kw:
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like = f"%{kw}%"
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q0 = q0.filter(
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or_(
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SysUser.user_no.like(like),
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SysUser.nick_name.like(like),
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SysUser.phone_no.like(like),
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)
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)
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return q0
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total = _filtered().order_by(None).with_entities(func.count(SysUser.id)).scalar() or 0
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page = max(1, page)
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page_size = min(max(1, page_size), 100)
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rows = (
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_filtered()
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.order_by(SysUser.create_time.desc())
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.offset((page - 1) * page_size)
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.limit(page_size)
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.all()
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)
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# batch resolve dept names
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dept_ids = list({r.dept_id for r in rows if r.dept_id})
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dept_map: Dict[str, str] = {}
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if dept_ids:
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dept_rows = db.query(SysDept).filter(SysDept.id.in_(dept_ids)).all()
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dept_map = {d.id: d.dept_name for d in dept_rows}
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return [_row_to_dict(r, dept_name=dept_map.get(r.dept_id or "", "")) for r in rows], int(total)
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def get_user(db: Session, user_id: str) -> Optional[SysUser]:
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return (
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db.query(SysUser)
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.filter(and_(SysUser.id == user_id, SysUser.del_flag == 0))
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.first()
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)
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def list_post_ids_for_user(db: Session, user_id: str) -> List[str]:
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"""用户当前有效职位 ID 列表。"""
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return [
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r.post_id
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for r in db.query(SysUserPost)
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.filter(and_(SysUserPost.user_id == user_id, SysUserPost.del_flag == 0))
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.all()
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]
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def set_user_post_ids_only(
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db: Session,
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user_id: str,
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tenant_no: str,
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post_ids: List[str],
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updater_id: Optional[str],
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) -> None:
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"""仅替换 sys_user_post，不影响 sys_user_role。"""
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now = datetime.now()
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uniq = [p for p in dict.fromkeys(post_ids or []) if p]
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db.query(SysUserPost).filter(
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and_(SysUserPost.user_id == user_id, SysUserPost.del_flag == 0)
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).update({"del_flag": 1, "update_time": now}, synchronize_session=False)
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for pid in uniq:
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db.add(
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SysUserPost(
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id=generate_uuid(),
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user_id=user_id,
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post_id=pid,
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tenant_no=tenant_no,
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order_num=0,
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remark=None,
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create_by=updater_id,
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create_dept_id="",
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create_time=now,
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update_by=updater_id,
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update_time=now,
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del_flag=0,
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)
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)
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def list_user_ids_bound_to_post(db: Session, post_id: str, tenant_no: str) -> List[str]:
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rows = (
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db.query(SysUserPost.user_id)
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.filter(
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and_(
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SysUserPost.post_id == post_id,
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SysUserPost.tenant_no == tenant_no,
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SysUserPost.del_flag == 0,
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)
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)
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.all()
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)
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return [r[0] for r in rows]
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def sync_post_user_bindings(
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db: Session,
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post_id: str,
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tenant_no: str,
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user_ids: List[str],
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updater_id: Optional[str],
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) -> None:
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"""将本职位绑定的用户集合设为 user_ids（只增删本职位，保留用户其它职位与角色）。"""
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ordered = list(dict.fromkeys([uid for uid in (user_ids or []) if uid]))
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for uid in ordered:
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u = get_user(db, uid)
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if not u or u.tenant_no != tenant_no:
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raise ValueError("存在无效用户或用户不属于当前租户")
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current = set(list_user_ids_bound_to_post(db, post_id, tenant_no))
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target = set(ordered)
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affected = current | target
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for uid in affected:
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u = get_user(db, uid)
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if not u or u.tenant_no != tenant_no:
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continue
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existing = list_post_ids_for_user(db, uid)
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without = [p for p in existing if p != post_id]
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new_posts = without + [post_id] if uid in target else without
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set_user_post_ids_only(db, uid, tenant_no, new_posts, updater_id)
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db.commit()
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def get_user_with_relations(db: Session, user_id: str) -> Optional[Dict[str, Any]]:
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u = get_user(db, user_id)
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if not u:
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return None
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dept_name = ""
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if u.dept_id:
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dept = db.query(SysDept).filter(SysDept.id == u.dept_id).first()
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if dept:
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dept_name = dept.dept_name
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d = _row_to_dict(u, dept_name=dept_name)
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role_ids = [
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r.role_id
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for r in db.query(SysUserRole)
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.filter(and_(SysUserRole.user_id == user_id, SysUserRole.del_flag == 0))
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.all()
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]
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post_ids = list_post_ids_for_user(db, user_id)
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d["roleIds"] = role_ids
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d["postIds"] = post_ids
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return d
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def user_no_exists(db: Session, user_no: str, tenant_no: str, exclude_id: Optional[str] = None) -> bool:
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q = db.query(SysUser).filter(
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and_(SysUser.user_no == user_no.strip(), SysUser.tenant_no == tenant_no, SysUser.del_flag == 0)
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)
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if exclude_id:
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q = q.filter(SysUser.id != exclude_id)
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return q.first() is not None
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def _replace_associations(
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db: Session,
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user_id: str,
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tenant_no: str,
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creator_id: Optional[str],
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role_ids: Optional[List[str]] = None,
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post_ids: Optional[List[str]] = None,
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) -> None:
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now = datetime.now()
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db.query(SysUserRole).filter(
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and_(SysUserRole.user_id == user_id, SysUserRole.del_flag == 0)
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).update({"del_flag": 1, "update_time": now})
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db.query(SysUserPost).filter(
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and_(SysUserPost.user_id == user_id, SysUserPost.del_flag == 0)
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).update({"del_flag": 1, "update_time": now})
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if role_ids:
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for rid in role_ids:
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db.add(SysUserRole(
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id=generate_uuid(),
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user_id=user_id,
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role_id=rid,
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tenant_no=tenant_no,
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order_num=0,
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remark=None,
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create_by=creator_id,
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create_dept_id="",
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create_time=now,
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update_by=creator_id,
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update_time=now,
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del_flag=0,
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))
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if post_ids:
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for pid in post_ids:
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db.add(SysUserPost(
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id=generate_uuid(),
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user_id=user_id,
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post_id=pid,
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tenant_no=tenant_no,
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order_num=0,
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remark=None,
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create_by=creator_id,
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create_dept_id="",
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create_time=now,
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update_by=creator_id,
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update_time=now,
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del_flag=0,
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))
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def create_user(
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db: Session,
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*,
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user_no: str,
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nick_name: str,
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password: str,
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dept_id: Optional[str] = None,
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email: str = "",
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phone_no: str = "",
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sex: str = "0",
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avatar: Optional[str] = None,
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status: str = "1",
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tenant_no: str = "zkxw",
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order_num: Optional[int] = None,
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remark: Optional[str] = None,
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user_id: Optional[str] = None,
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role_ids: Optional[List[str]] = None,
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post_ids: Optional[List[str]] = None,
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) -> SysUser:
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un = (user_no or "").strip()
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if not un:
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raise ValueError("用户账号不能为空")
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nn = (nick_name or "").strip()
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if not nn:
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raise ValueError("用户名不能为空")
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pw = (password or "").strip()
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if not pw:
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raise ValueError("密码不能为空")
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obj = SysUser(
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id=generate_uuid(),
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dept_id=dept_id or None,
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user_no=un,
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nick_name=nn,
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email=(email or "").strip(),
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phone_no=(phone_no or "").strip(),
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sex=sex or "0",
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avatar=avatar,
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password=_hash_password(pw),
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status=status or "1",
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tenant_no=tenant_no,
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order_num=order_num if order_num is not None else 0,
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remark=(remark or "").strip() or None,
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create_by=user_id,
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create_dept_id="",
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create_time=datetime.now(),
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update_by=user_id,
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update_time=datetime.now(),
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del_flag=0,
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)
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db.add(obj)
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db.commit()
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db.refresh(obj)
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_replace_associations(db, obj.id, tenant_no, user_id, role_ids, post_ids)
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db.commit()
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return obj
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def update_user(
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db: Session,
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user_id: str,
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*,
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nick_name: Optional[str] = None,
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dept_id: Optional[str] = None,
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email: Optional[str] = None,
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phone_no: Optional[str] = None,
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sex: Optional[str] = None,
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avatar: Optional[str] = None,
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status: Optional[str] = None,
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order_num: Optional[int] = None,
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remark: Optional[str] = None,
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user_id_updater: Optional[str] = None,
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role_ids: Optional[List[str]] = None,
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post_ids: Optional[List[str]] = None,
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) -> SysUser:
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obj = get_user(db, user_id)
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if not obj:
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raise ValueError("用户不存在")
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if nick_name is not None:
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obj.nick_name = (nick_name or "").strip() or obj.nick_name
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if dept_id is not None:
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obj.dept_id = dept_id or None
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if email is not None:
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obj.email = (email or "").strip()
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if phone_no is not None:
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obj.phone_no = (phone_no or "").strip()
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if sex is not None:
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obj.sex = sex
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if avatar is not None:
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obj.avatar = avatar or None
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if status is not None:
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obj.status = status
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if order_num is not None:
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obj.order_num = order_num
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if remark is not None:
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obj.remark = (remark or "").strip() or None
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obj.update_by = user_id_updater
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obj.update_time = datetime.now()
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db.add(obj)
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if role_ids is not None or post_ids is not None:
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_replace_associations(
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db, user_id, obj.tenant_no, user_id_updater,
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role_ids=role_ids, post_ids=post_ids,
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)
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db.commit()
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db.refresh(obj)
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return obj
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def soft_delete_user(db: Session, user_id: str) -> None:
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obj = get_user(db, user_id)
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if not obj:
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raise ValueError("用户不存在")
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obj.del_flag = 1
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obj.update_time = datetime.now()
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db.add(obj)
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db.commit()
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def reset_password(db: Session, user_id: str, new_password: str) -> None:
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obj = get_user(db, user_id)
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if not obj:
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raise ValueError("用户不存在")
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obj.password = _hash_password(new_password)
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obj.update_time = datetime.now()
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db.add(obj)
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db.commit()
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def total_pages(total: int, page_size: int) -> int:
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if total <= 0:
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return 0
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return int(math.ceil(total / float(page_size)))
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