Discount Kota Bekasi

CHANGES.txt

+0.3.48 2026-02-11
+-----------------
+- Discount Kota Bekasi
+
 0.3.47 2026-01-15
 -----------------
 - Discount pokok Kabupaten Cirebon untuk tahun pajak 2026

pyproject.toml

@@ -3,7 +3,7 @@ requires = ['setuptools >= 64']
 
 [project]
 name = 'sismiop-models'
-version = '0.3.47'
+version = '0.3.48'
 dependencies = [ 
     'sqlalchemy',
     'zope.sqlalchemy',

sismiop/services/bekasi_kota.py

@@ -14,7 +14,10 @@ from ..models.bekasi_kota import (
     Kecamatan,
     Propinsi,
     )
-from .base import Query
+from .base import (
+    Query,
+    get_db_session,
+    )
 from .binjai import (
     AvailableInvoice as BaseAvailableInvoice,
     Inquiry as BaseInquiry,
@@ -23,8 +26,18 @@ from .binjai import (
 
 
 MAX_BULAN_DENDA = 24
-AWAL_DISC = date(2025, 12, 8)
-AKHIR_DISC = date(2025, 12, 30)
+
+AWAL_DISC = date(2026, 2, 20)
+AKHIR_DISC = date(2026, 4, 30)
+
+TAHUN_PAJAK_DISC_POKOK = '2026'
+BUKU_DISC_POKOK = [
+    (100000, 0.29),
+    (500000, 0.1),
+    (2000000, 0.05),
+    (5000000, 0.03),
+    (None, 0.02)]
+TAHUN_LUNAS = [str(x) for x in range(2021, 2027)]
 
 
 def hitung_denda(tagihan, jatuh_tempo, tgl_hitung):
@@ -62,6 +75,15 @@ class Inquiry(BaseInquiry):
         if self.invoice and self.invoice.status_pembayaran_sppt == '1':
             self.tagihan = self.denda = self.discount = self.total = 0
 
+    def tahun_lunas(self, tahun):
+        db_session = get_db_session()
+        Sppt = self.get_invoice_model()
+        q = db_session.query(Sppt)
+        q = self.get_filter_op(q)
+        q = q.filter_by(thn_pajak_sppt=tahun)
+        row = q.first()
+        return row and row.status_pembayaran_sppt == '1'
+
     def hitung_denda(self):  # Override
         if isinstance(self.tgl_bayar, datetime):
             tgl_bayar = self.tgl_bayar.date()
@@ -74,17 +96,24 @@ class Inquiry(BaseInquiry):
     def hitung_discount_pokok(self):
         if self.invoice.faktor_pengurang_sppt:
             return
-        thn = self.invoice.thn_pajak_sppt
-        if '2024' <= thn <= '2025':
-            disc = 0.1
-        elif '2020' <= thn <= '2023':
-            disc = 0.25
-        elif '2013' <= thn <= '2019':
-            disc = 0.5
-        elif thn < '2013':
-            disc = 0.75
-        else:
         disc = 0
+        if self.invoice.thn_pajak_sppt == '2026':
+            for max_tagihan, disc in BUKU_DISC_POKOK:
+                if max_tagihan is None:
+                    break
+                if self.invoice.pbb_yg_harus_dibayar_sppt <= max_tagihan:
+                    break
+        elif self.invoice.thn_pajak_sppt <= '2020':
+            lunas = True
+            for th in TAHUN_LUNAS:
+                if self.tahun_lunas(th):
+                    print(f'Tahun {th} lunas')
+                else:
+                    print(f'Tahun {th} belum lunas')
+                    lunas = False
+                    break
+            if lunas:
+                disc = 0.87
         if disc:
             self.discount_pokok = disc * self.tagihan
             self.discount_pokok = int(self.discount_pokok)