Penambahan modul cilegon

CHANGES.txt

@@ -3,6 +3,7 @@
 - Perubahan rumus discount pokok dan discount denda pada modul tangsel sesuai
   Peraturan Walikota Tangerang Selatan Nomor 34 Tahun 2020
 - Penambahan modul serang_kab
+- Penambahan modul cilegon
 
 0.1.8 2020-08-26
 ----------------

sismiop/services/tangsel/models.py → sismiop/models/tangsel.py

@@ -2,7 +2,7 @@ from sqlalchemy import (
     Column,
     Float,
     )
-from sismiop.models.default import PembayaranSppt as BasePembayaranSppt
+from .default import PembayaranSppt as BasePembayaranSppt
 
 
 class PembayaranSppt(BasePembayaranSppt):

sismiop/services/cilegon/__init__.py

+# File ini berdasarkan Surat Keputusan Walikota Cilegon Nomor 973/kep. -BPKAD/2020
+from datetime import date
+from ..default import (
+    Inquiry as BaseInquiry,
+    Reversal,
+    AvailableInvoice,
+    )
+
+
+AWAL_DISC = date(2020, 9, 1)
+AKHIR_DISC = date(2020, 11, 30)
+
+
+class Inquiry(BaseInquiry):
+    def hitung_discount_denda(self):
+        tgl_bayar = self.tgl_bayar.date()
+        if tgl_bayar < AWAL_DISC or tgl_bayar > AKHIR_DISC or \
+            self.invoice.thn_pajak_sppt < '1990' or \
+            self.invoice.thn_pajak_sppt > '2020':
+            return 0
+        return self.denda
+
+    def hitung_discount(self):  # Override
+        self.denda_sblm_diskon = self.denda
+        self.discount_denda = self.hitung_discount_denda()
+        self.denda -= self.discount_denda
+        self.total = self.tagihan + self.denda
+
+    def before_save(self, payment):  # Override
+        # Sekedar catatan
+        payment.denda_sblm_diskon = self.denda_sblm_diskon
+        payment.discount = self.discount_denda

sismiop/services/tangkota/__init__.py

@@ -5,7 +5,7 @@ from ..tangsel import (
     AvailableInvoice as BaseAvailableInvoice,
     AvailableInvoiceTangsel as BaseAvailableInvoiceTangsel,
     )
-from ..tangsel.models import PembayaranSppt
+from sismiop.models.tangsel import PembayaranSppt
 
 
 TAHUN_PAJAK_DISC_POKOK = ['2020']

sismiop/services/tangsel/__init__.py

@@ -15,7 +15,7 @@ from ..default import (
     Reversal as BaseReversal,
     AvailableInvoice as BaseAvailableInvoice,
     )
-from .models import PembayaranSppt
+from sismiop.models.tangsel import PembayaranSppt
 
 
 # Halaman 6 pasal 8