reklame_hitung.py 2.61 KB
from sqlalchemy import (
    Column, ForeignKey, Integer, String, SmallInteger, func)

from opensipkd.pjdl.models import PjdlPajak
from opensipkd.pjdl.models import PjdlReklameCahaya, PjdlReklamePasang

from . import PAD_TABLE_ARGS, StandarModel, Base, DBSession
from opensipkd.pjdl.models.reklame import (
    PjdlReklameCahaya, PjdlReklameNilaiSudutPandang, PjdlReklamePasang,
    PjdlReklameStatus, PjdlReklameNilaiSudutPandang)


class PjdlReklameHitung(Base, StandarModel):
    __tablename__ = 'pad_rk_hitung'
    __table_args__ = PAD_TABLE_ARGS
    id = Column(Integer, primary_key=True)
    pajak_id = Column(Integer(), ForeignKey(PjdlPajak.id), nullable=False, )
    bahan = Column(String(128))
    satuan = Column(String(32))
    biaya = Column(Integer())
    # masapajak = Column(SmallInteger(), nullable=False)
    # jatuhtempo = Column(SmallInteger())
    # multiple = Column(SmallInteger())
    cahaya_id = Column(Integer(), ForeignKey(
        PjdlReklameCahaya.id), nullable=False,)
    # Cara Pemasangan ditempel ditanam menyebar
    pasang_id = Column(SmallInteger(), ForeignKey(
        PjdlReklamePasang.id), nullable=False,)
    status_id = Column(Integer())  # Status Permanen

    @classmethod
    def get_bahan(cls, db_session=DBSession):
        return db_session.query(func.distinct(cls.bahan).label("bahan"))

    @classmethod
    def get_nilai(cls, values, db_session=DBSession):
        row = cls.query().filter_by(
            pajak_id=int(values["pajak_id"]),
            bahan=values["bahan"],
            cahaya_id=int(values["cahaya_id"]),
            status_id=int(values["status_id"]),
            pasang_id=int(values["pasang_id"])).first()
        return row and row.biaya or None
    
    @classmethod
    def query_register(cls, order_field="id"):
        return cls.query_from(columns =[PjdlPajak.pajaknm.label('Pajak'), 
                                        PjdlReklameCahaya.nama.label('Cahaya'),
                                        PjdlReklamePasang.nama.label('Cara Pasang'),
                                        cls.bahan.label('Bahan'),
                                        cls.biaya.label('Biaya'),
                                        cls.status.label('Status'),
                                        PjdlReklameStatus.nama.label('Permanen')]). \
            outerjoin(PjdlPajak, PjdlPajak.id == cls.pajak_id).\
            outerjoin(PjdlReklameStatus, PjdlReklameStatus.id == cls.status_id).\
            outerjoin(PjdlReklameCahaya, PjdlReklameCahaya.id == cls.cahaya_id).\
            outerjoin(PjdlReklamePasang, PjdlReklamePasang.id == cls.pasang_id).\
            order_by(getattr(cls, order_field))