Perubahan rumus Kota Bogor

CHANGES.txt

+0.1.20 2021-01-28
+-----------------
+- Perubahan rumus Kota Bogor
+
 0.1.19 2021-01-25
 -----------------
 - Penambahan Kota Tasikmalaya

sismiop/models/bogor_kota.py

+from sqlalchemy import (
+    Column,
+    String,
+    Integer,
+    )
+from .default import Base
+from .tasik_kab import (
+    ObjekPajak,
+    Sppt,
+    PembayaranSppt,
+    Kelurahan,
+    Kecamatan,
+    Propinsi,
+    TempatPembayaran,
+    )
+
+
+class PenguranganPst(Base):
+    __tablename__ = 'pengurangan_pst'
+    __table_args__ = dict(schema='pbb')
+    kd_kanwil = Column(String(2), primary_key=True)
+    kd_kantor = Column(String(2), primary_key=True)
+    thn_pelayanan = Column(String(4), primary_key=True)
+    bundel_pelayanan = Column(String(4), primary_key=True)
+    no_urut_pelayanan = Column(String(3), primary_key=True)
+    kd_propinsi_pemohon = Column(String(2), primary_key=True)
+    kd_dati2_pemohon = Column(String(2), primary_key=True)
+    kd_kecamatan_pemohon = Column(String(3), primary_key=True)
+    kd_kelurahan_pemohon = Column(String(3), primary_key=True)
+    kd_blok_pemohon = Column(String(3), primary_key=True)
+    no_urut_pemohon = Column(String(4), primary_key=True)
+    kd_jns_op_pemohon = Column(String(1), primary_key=True)
+    thn_peng_pst = Column(String(4), nullable=False)
+    jns_sk = Column(String(1), nullable=False)
+    no_sk = Column(String(30), nullable=False)
+    status_sk_peng_pst = Column(Integer, nullable=False)
+    pct_pengurangan_pst = Column(String(1), nullable=False)

sismiop/models/default.py

@@ -68,24 +68,3 @@ class PenguranganCovid(Base):
     #             PembayaranSppt.kd_jns_op, PembayaranSppt.thn_pajak_sppt,
     #             PembayaranSppt.pembayaran_sppt_ke]),
     #     )
-
-
-class PenguranganPst(Base):
-    __tablename__ = 'pengurangan_pst'
-    kd_kanwil = Column(String(2), primary_key=True)
-    kd_kantor = Column(String(2), primary_key=True)
-    thn_pelayanan = Column(String(4), primary_key=True)
-    bundel_pelayanan = Column(String(4), primary_key=True)
-    no_urut_pelayanan = Column(String(3), primary_key=True)
-    kd_propinsi_pemohon = Column(String(2), primary_key=True)
-    kd_dati2_pemohon = Column(String(2), primary_key=True)
-    kd_kecamatan_pemohon = Column(String(3), primary_key=True)
-    kd_kelurahan_pemohon = Column(String(3), primary_key=True)
-    kd_blok_pemohon = Column(String(3), primary_key=True)
-    no_urut_pemohon = Column(String(4), primary_key=True)
-    kd_jns_op_pemohon = Column(String(1), primary_key=True)
-    thn_peng_pst = Column(String(4), nullable=False)
-    jns_sk = Column(String(1), nullable=False)
-    no_sk = Column(String(30), nullable=False)
-    status_sk_peng_pst = Column(Integer, nullable=False)
-    pct_pengurangan_pst = Column(String(1), nullable=False)

sismiop/services/bogor_kota.py

@@ -4,10 +4,8 @@ from datetime import (
     datetime,
     )
 from opensipkd.hitung import round_up
-from ..models.default import (
-    PenguranganPst,
-    PenguranganCovid,
-    )
+from ..models.default import PenguranganCovid
+from ..models.bogor_kota import PenguranganPst
 from .base import (
     get_db_session,
     Query,
@@ -19,8 +17,11 @@ from .default import (
     )
 
 
-OKTOBER_1 = date(2020, 10, 1)
-DESEMBER_18 = date(2020, 12, 18)
+AWAL_DISC = date(2021, 2, 1)
+AKHIR_DISC = date(2021, 4, 30)
+
+# Discount pokok berdasarkan bulan
+NILAI_DISC = {2: 0.15, 3: 0.1, 4: 0.05}
 
 
 class Common(Query):
@@ -38,28 +39,38 @@ class Common(Query):
 
 
 class Inquiry(BaseInquiry, Common):
-    # 01-10-2017 Perwal Kota Bogor penghapusan denda
-    def rumus_discount_denda_2017(self):
-        if self.invoice.thn_pajak_sppt < '2013':
-            self.discount = self.denda
+    def is_pst(self):
+        DBSession = get_db_session()
+        inv_id = self.invoice_id
+        q = DBSession.query(PenguranganPst).filter_by(
+                kd_propinsi_pemohon=inv_id['Propinsi'],
+                kd_dati2_pemohon=inv_id['Kabupaten'],
+                kd_kecamatan_pemohon=inv_id['Kecamatan'],
+                kd_kelurahan_pemohon=inv_id['Kelurahan'],
+                kd_blok_pemohon=inv_id['Blok'], no_urut_pemohon=inv_id['Urut'],
+                kd_jns_op_pemohon=inv_id['Jenis'],
+                thn_peng_pst=inv_id['Tahun'])
+        pst = q.first()
+        return pst and pst.no_sk and pst.status_sk_peng_pst != '2'
 
-    def rumus_discount_denda_2020_07_08(self):
-        if self.invoice.thn_pajak_sppt < '2020':
-            self.discount = self.denda
+    def hitung_discount_pokok(self):
+        potongan = NILAI_DISC[self.tgl_bayar.month]
+        self.discount_pokok = potongan * self.tagihan
 
-    def rumus_discount_denda_2020_10_12(self):
-        self.discount = self.denda
+    def hitung_discount_denda(self):
+        self.discount_denda = self.denda
 
     def hitung_discount(self):  # Override
-        if self.tgl_bayar >= OKTOBER_1 and self.tgl_bayar <= DESEMBER_18:
-            self.rumus_discount_denda_2020_10_12()
-        elif self.tgl_bayar.year == 2020 and self.tgl_bayar.month in (7, 8):
-            self.rumus_discount_denda_2020_07_08()
-        else:
-            self.rumus_discount_denda_2017()
+        self.discount_pokok = self.discount_denda = 0
+        if self.tgl_bayar < AWAL_DISC or self.tgl_bayar > AKHIR_DISC:
+            return
+        if not self.is_pst():
+            self.hitung_discount_pokok()
+        self.hitung_discount_denda()
+        self.discount = self.discount_pokok + self.discount_denda
 
     def before_save(self, bayar):  # Override
-        if not self.discount:
+        if not self.discount_pokok and not self.discount_denda:
             return
         inv = self.invoice
         pc = PenguranganCovid(
@@ -70,7 +81,7 @@ class Inquiry(BaseInquiry, Common):
                 kd_jns_op=bayar.kd_jns_op, thn_pajak_sppt=bayar.thn_pajak_sppt,
                 pembayaran_sppt_ke=bayar.pembayaran_sppt_ke,
                 bayar=self.discount,
-                denda=self.discount)
+                denda=self.discount_denda)
         DBSession = get_db_session()
         DBSession.add(pc)