from typing import List

from sqlalchemy import desc, delete, func, select, update
from sqlalchemy.ext.asyncio import AsyncSession
from module_admin.entity.vo.user_vo import CurrentUserModel
from module_admin.entity.vo.dataint_vo import CdplbPageObject
from module_admin.entity.do.dataint_do import SysCdplb
from sqlalchemy import select, text, cast, Integer, and_, or_, outerjoin, func, join
from utils.page_util import PageUtil


class CdplbDao:
    """
    菜单管理模块数据库操作层
    """

    @classmethod
    async def get_cdplb_list(cls, db: AsyncSession, cdplb_query: CdplbPageObject):
        query = (
            select(SysCdplb).where(
                SysCdplb.bath_obj_tabName == cdplb_query.bath_obj_tabName if cdplb_query.bath_obj_tabName else True,
                SysCdplb.bath_obj_fldName == cdplb_query.bath_obj_fldName if cdplb_query.bath_obj_fldName else True,
                SysCdplb.pos_name == cdplb_query.pos_name if cdplb_query.pos_name else True,
                SysCdplb.status == cdplb_query.status if cdplb_query.status else True
            ).distinct()
        )
        query_result = await PageUtil.paginate(db, query, cdplb_query.page_num, cdplb_query.page_size, True)
        return query_result

    @classmethod
    async def insert_cdplb(cls, db: AsyncSession, sysCdplb: SysCdplb):
        db.add(sysCdplb)
        await db.flush()
        return sysCdplb

    @classmethod
    async def get_cdplb_by_id(cls, db: AsyncSession, onum: str):
        result = (
            (
                await db.execute(
                    select(SysCdplb).where(SysCdplb.onum == onum).distinct()
                )
            ).scalars().first()
        )
        return result

    @classmethod
    async def update_cdplb(cls, db: AsyncSession, saveObj: dict):
        await db.execute(update(SysCdplb), [saveObj])

    @classmethod
    async def delete_cdplb(cls, db: AsyncSession, array: List[str]):
        await db.execute(delete(SysCdplb).where(SysCdplb.onum.in_(array)))