feat: integrate dynamic backend ads CRUD into mobile home carousel, finalize...

feat: integrate dynamic backend ads CRUD into mobile home carousel, finalize mobile PRD features, and build release APK

backend/.env.example

@@ -27,8 +27,9 @@ DEV_OTP_ECHO=True
 
 # Midtrans Snap (pembayaran tiket) — daftar di dashboard.midtrans.com
 MIDTRANS_IS_PRODUCTION=False
-MIDTRANS_SERVER_KEY=SB-Mid-server-xxxxGANTIxxxx
-MIDTRANS_CLIENT_KEY=SB-Mid-client-xxxxGANTIxxxx
-MIDTRANS_MERCHANT_ID=G001234567
+#MIDTRANS_SERVER_KEY=Mid-client-5v9oM46baaELmx3r
+#MIDTRANS_CLIENT_KEY=Mid-server-t1jR1s6o8SRoeV-qOTBs3Br5
+MIDTRANS_SERVER_KEY=Mid-client-w-fAhCG4Qr28GF99
+MIDTRANS_CLIENT_KEY=Mid-server-T7dcoKiswH_IEjeUb-DX2A8q
 # Biarkan default: auto sandbox/production sesuai MIDTRANS_IS_PRODUCTION
 # MIDTRANS_SNAP_BASE=https://app.sandbox.midtrans.com
\ No newline at end of file

backend/apps/accounts/tests.py

@@ -7,7 +7,7 @@ from rest_framework.test import APIClient, APITestCase
 from apps.common.testing import create_pengcab, make_member, make_staff, member_client
 from apps.common.utils import generate_qr_token
 from apps.events.models import Event, EventCategory, TicketTier
-from apps.ticketing.models import Order, Ticket
+from apps.ticketing.models import Order, Payment, Ticket
 
 
 class AuthFlowTests(APITestCase):
@@ -152,4 +152,55 @@ class StaffTests(APITestCase):
         r = client.get("/api/v1/dashboard/stats")
         self.assertEqual(r.status_code, 200)
         self.assertEqual(r.data["revenue_total"], 50000)
-        self.assertIn("members_unverified", r.data)
+        self.assertIn("members_unverified", r.data)
\ No newline at end of file
+
+    def test_dashboard_finance_aggregates(self):
+        staff = make_staff("+6281200000099")
+        client = member_client("+6281200000099")
+        user, _ = make_member("+6281400000022", "Pembeli")
+        cat = EventCategory.objects.create(code="fin", name="Enduro")
+        ev = Event.objects.create(
+            title="GP Keuangan",
+            slug="gp-keuangan",
+            category=cat,
+            status=Event.Status.PUBLISHED,
+            start_date="2026-12-01",
+            end_date="2026-12-02",
+        )
+        tier = TicketTier.objects.create(event=ev, code="fin", name="Umum", price=100000)
+        order = Order.objects.create(
+            code="IMI-FIN-0001", user=user, event=ev, status="paid",
+            subtotal=100000, discount_amount=0,
+            app_fee_amount=5000, imi_fee_amount=10000,
+            service_fee=1500, tax_amount=3500, total=120000,
+            buyer_name="Pembeli",
+        )
+        Payment.objects.create(order=order, method="va", status="verified", amount=120000)
+        # order lunas lain tanpa pembayaran terverifikasi -> tidak match
+        order2 = Order.objects.create(
+            code="IMI-FIN-0002", user=user, event=ev, status="paid",
+            subtotal=50000, discount_amount=0,
+            app_fee_amount=2500, imi_fee_amount=5000,
+            service_fee=1000, tax_amount=2000, total=60000,
+            buyer_name="Pembeli Dua",
+        )
+
+        r = client.get("/api/v1/dashboard/stats")
+        self.assertEqual(r.status_code, 200)
+        # Revenue sharing
+        self.assertEqual(r.data["rs_orders"], 2)
+        self.assertEqual(r.data["rs_taxable"], 150000)
+        self.assertEqual(r.data["rs_app_fee"], 7500)
+        self.assertEqual(r.data["rs_imi_fee"], 15000)
+        self.assertEqual(r.data["rs_service_fee"], 2500)
+        self.assertEqual(r.data["rs_tax"], 5500)
+        self.assertEqual(r.data["rs_total"], 180000)
+        # Settlement
+        self.assertEqual(r.data["st_settled"], 1)
+        self.assertEqual(r.data["st_settled_amount"], 120000)
+        # Rekonsiliasi
+        self.assertEqual(r.data["rc_orders"], 2)
+        self.assertEqual(r.data["rc_payments"], 1)
+        self.assertEqual(r.data["rc_orders_unmatched"], 1)
+        self.assertEqual(r.data["rc_payments_unmatched"], 0)
+        self.assertEqual(r.data["rc_diff"], 60000)
\ No newline at end of file

backend/apps/accounts/views.py

@@ -3,7 +3,7 @@
 from __future__ import annotations
 
 from django.db import transaction
-from django.db.models import Count, Sum
+from django.db.models import Count, F, Sum
 from django.utils import timezone
 from rest_framework import status, viewsets
 from rest_framework.decorators import action
@@ -415,7 +415,7 @@ class DashboardStatsView(APIView):
         from apps.content.models import Article, Banner
         from apps.events.models import Event
         from apps.partners.models import Benefit
-        from apps.ticketing.models import CheckIn, Order, Ticket
+        from apps.ticketing.models import CheckIn, Order, Payment, Ticket
 
         now = timezone.now()
         member_qs = Member.objects.exclude(account_type=Member.AccountType.PARTNER)
@@ -438,6 +438,50 @@ class DashboardStatsView(APIView):
             "banners_active": Banner.objects.filter(is_active=True).count(),
             "points_issued": sum(m.points_balance for m in member_qs),
         }
+
+        # ---- Finance: Revenue Sharing, Settlement & Reconciliation ----
+        order_qs = Order.objects.filter(status=Order.Status.PAID)
+        share = order_qs.aggregate(
+            taxable=Sum(F("subtotal") - F("discount_amount")),
+            app_fee=Sum("app_fee_amount"),
+            imi_fee=Sum("imi_fee_amount"),
+            service_fee=Sum("service_fee"),
+            tax=Sum("tax_amount"),
+            total=Sum("total"),
+        )
+        settled_qs = Payment.objects.filter(status=Payment.Status.VERIFIED)
+        settled = settled_qs.aggregate(n=Count("id"), amount=Sum("amount"))
+
+        def _or0(value):
+            return value or 0
+
+        orders_paid = order_qs.count()
+        payments_settled = _or0(settled["n"])
+        orders_unmatched = order_qs.exclude(id__in=settled_qs.values("order_id")).count()
+        payments_unmatched = settled_qs.exclude(order_id__in=order_qs.values("id")).count()
+
+        stats.update(
+            {
+                # Revenue sharing dari order lunas
+                "rs_orders": orders_paid,
+                "rs_taxable": _or0(share["taxable"]),
+                "rs_app_fee": _or0(share["app_fee"]),
+                "rs_imi_fee": _or0(share["imi_fee"]),
+                "rs_service_fee": _or0(share["service_fee"]),
+                "rs_tax": _or0(share["tax"]),
+                "rs_total": _or0(share["total"]),
+                # Settlement dari pembayaran terverifikasi
+                "st_settled": payments_settled,
+                "st_settled_amount": _or0(settled["amount"]),
+                "st_pending": Payment.objects.filter(status=Payment.Status.PENDING).count(),
+                # Rekonsiliasi order lunas vs pembayaran terverifikasi
+                "rc_orders": orders_paid,
+                "rc_payments": payments_settled,
+                "rc_orders_unmatched": orders_unmatched,
+                "rc_payments_unmatched": payments_unmatched,
+                "rc_diff": _or0(share["total"]) - _or0(settled["amount"]),
+            }
+        )
         # distribusi by account_type
         by_type = member_qs.values("account_type").annotate(total=Count("id"))
         stats["members_by_type"] = {r["account_type"]: r["total"] for r in by_type}

backend/apps/common/constants.py

@@ -61,6 +61,8 @@ CONTENT_CATEGORIES = [
 ]
 
 # Konstanta bisnis
+APP_FEE_PCT = 5  # fee / bagian tim aplikasi (% dari nilai tiket setelah diskon)
+IMI_FEE_PCT = 3  # fee / bagian IMI (% dari nilai tiket setelah diskon)
 MEMBER_DISCOUNT_PERCENT = 15  # diskon anggota KTA di checkout tiket
 MAX_TICKETS_PER_ORDER = 4
 SERVICE_FEE_TICKET = 5_000  # biaya layanan & asuransi sirkuit (flat)

backend/apps/common/utils.py

@@ -95,6 +95,42 @@ def compute_ticket_price(
     }
 
 
+def compute_selling_price(
+    base: int,
+    discount_amount: int = 0,
+    service_fee: int = 0,
+    tax_rate: float = IDR_TAX_RATE,
+    app_fee_pct: float = 0,
+    imi_fee_pct: float = 0,
+) -> dict:
+    """Rumus harga jual & bagi hasil tiket.
+
+    Sesuai kesepakatan: harga jual = harga tiket + fee% tim aplikasi + fee% IMI + pajak.
+    - nilai tiket (setelah diskon) -> dasar perhitungan fee
+    - fee tim aplikasi / IMI = persen dari nilai tiket setelah diskon
+    - pajak dikenakan atas nilai tiket + kedua fee (PB1), dibulatkan ke ratusan
+    """
+    taxable = max(base - discount_amount, 0)
+    app_fee = round_idr(taxable * app_fee_pct / 100)
+    imi_fee = round_idr(taxable * imi_fee_pct / 100)
+    tax_base = taxable + app_fee + imi_fee
+    tax = round_idr(tax_base * tax_rate)
+    total = taxable + app_fee + imi_fee + service_fee + tax
+    return {
+        "base": base,
+        "discount_amount": discount_amount,
+        "taxable": taxable,
+        "app_fee": app_fee,
+        "imi_fee": imi_fee,
+        "tax_pct": round(tax_rate * 100, 2),
+        "app_fee_pct": round(app_fee_pct, 2),
+        "imi_fee_pct": round(imi_fee_pct, 2),
+        "service_fee": service_fee,
+        "tax_amount": tax,
+        "total": total,
+    }
+
+
 def humanize_rupiah(value: int) -> str:
     return f"Rp {value:,.0f}".replace(",", ".")
 

backend/apps/content/admin.py

 from django.contrib import admin
 
-from .models import Article, Banner, Category, MediaAsset
+from .models import Advertisement, Article, Banner, Category, MediaAsset
 
 
 @admin.register(Category)
@@ -28,4 +28,12 @@ class ArticleAdmin(admin.ModelAdmin):
 class BannerAdmin(admin.ModelAdmin):
     list_display = ["title", "link_type", "link_value", "ordinal", "is_active"]
     list_filter = ["link_type", "is_active"]
-    search_fields = ["title"]
+    search_fields = ["title"]
\ No newline at end of file
+
+
+@admin.register(Advertisement)
+class AdvertisementAdmin(admin.ModelAdmin):
+    list_display = ["title", "category", "ordinal", "is_active", "updated_at"]
+    list_filter = ["is_active"]
+    search_fields = ["title", "category", "subtitle"]
+    list_editable = ["ordinal", "is_active"]
\ No newline at end of file

backend/apps/content/migrations/0002_advertisement.py

+# Generated by Django 4.2.16 on 2026-10-07 09:10
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('content', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Advertisement',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('title', models.CharField(max_length=200)),
+                ('subtitle', models.CharField(blank=True, default='', max_length=300)),
+                ('category', models.CharField(blank=True, default='', help_text='Label badge, mis. PROTEKSI ATLET BALAP / OFFICIAL RACING OIL', max_length=60)),
+                ('details', models.TextField(blank=True, default='', help_text='Deskripsi lengkap yang muncul di sheet detail')),
+                ('action_text', models.CharField(blank=True, default='Pelajari Program', max_length=60)),
+                ('url', models.CharField(blank=True, default='', help_text='URL tujuan saat tombol diklik', max_length=500)),
+                ('image_url', models.CharField(blank=True, default='', help_text='URL gambar iklan (boleh kosong)', max_length=500)),
+                ('badge_color', models.CharField(blank=True, default='#10B981', help_text='Warna aksen badge (hex), mis. #10B981', max_length=9)),
+                ('ordinal', models.PositiveIntegerField(default=0, help_text='Urutan tampil (kecil = pertama)')),
+                ('is_active', models.BooleanField(default=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+            ],
+            options={
+                'ordering': ['ordinal', 'id'],
+            },
+        ),
+    ]

backend/apps/content/models.py

@@ -97,4 +97,30 @@ class Banner(models.Model):
         ordering = ["ordinal", "-created_at"]
 
     def __str__(self):
-        return self.title or f"Banner #{self.pk}"
+        return self.title or f"Banner #{self.pk}"
\ No newline at end of file
+
+
+class Advertisement(models.Model):
+    """Iklan slider "Penawaran & Mitra Resmi" di footer beranda."""
+
+    title = models.CharField(max_length=200)
+    subtitle = models.CharField(max_length=300, blank=True, default="")
+    category = models.CharField(
+        max_length=60, blank=True, default="",
+        help_text="Label badge, mis. PROTEKSI ATLET BALAP / OFFICIAL RACING OIL",
+    )
+    details = models.TextField(blank=True, default="", help_text="Deskripsi lengkap yang muncul di sheet detail")
+    action_text = models.CharField(max_length=60, blank=True, default="Pelajari Program")
+    url = models.CharField(max_length=500, blank=True, default="", help_text="URL tujuan saat tombol diklik")
+    image_url = models.CharField(max_length=500, blank=True, default="", help_text="URL gambar iklan (boleh kosong)")
+    badge_color = models.CharField(max_length=9, blank=True, default="#10B981", help_text="Warna aksen badge (hex), mis. #10B981")
+    ordinal = models.PositiveIntegerField(default=0, help_text="Urutan tampil (kecil = pertama)")
+    is_active = models.BooleanField(default=True)
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    class Meta:
+        ordering = ["ordinal", "id"]
+
+    def __str__(self):
+        return self.title
\ No newline at end of file

backend/apps/content/serializers.py

 from rest_framework import serializers
 
-from .models import Article, Banner, Category, MediaAsset
+from .models import Advertisement, Article, Banner, Category, MediaAsset
 
 
 class CategorySerializer(serializers.ModelSerializer):
@@ -46,4 +46,20 @@ class BannerSerializer(serializers.ModelSerializer):
         model = Banner
         fields = ["id", "title", "image", "link_type", "link_value", "ordinal",
                   "is_active", "starts_at", "ends_at"]
-        read_only_fields = ["id"]
+        read_only_fields = ["id"]
\ No newline at end of file
+
+
+class AdvertisementSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Advertisement
+        fields = [
+            "id", "title", "category", "subtitle", "details", "action_text",
+            "url", "image_url", "badge_color", "ordinal", "is_active",
+            "created_at", "updated_at",
+        ]
+        read_only_fields = ["id", "created_at", "updated_at"]
+
+    def validate_title(self, value):
+        if not value.strip():
+            raise serializers.ValidationError("Judul iklan tidak boleh kosong.")
+        return value.strip()
\ No newline at end of file

backend/apps/content/tests.py

@@ -6,7 +6,7 @@ from django.utils import timezone
 from rest_framework.test import APIClient, APITestCase
 
 from apps.common.testing import create_pengcab, make_staff, member_client
-from apps.content.models import Article, Banner, Category
+from apps.content.models import Advertisement, Article, Banner, Category
 
 
 class ContentTests(APITestCase):
@@ -69,4 +69,72 @@ class ContentTests(APITestCase):
 
         r = self.client.get("/api/v1/articles/")
         titles = [a["title"] for a in r.data["results"]]
-        self.assertIn("Berita Baru", titles)
+        self.assertIn("Berita Baru", titles)
\ No newline at end of file
+
+
+class AdTests(APITestCase):
+    def setUp(self):
+        self.client = APIClient()
+        self.active = Advertisement.objects.create(
+            title="BPJS Ketenagakerjaan",
+            category="PROTEKSI ATLET BALAP",
+            subtitle="JKK tanpa batas biaya",
+            action_text="Pelajari Program",
+            url="https://www.bpjsketenagakerjaan.go.id",
+            ordinal=1,
+            is_active=True,
+        )
+        Advertisement.objects.create(title="Iklan Nonaktif", ordinal=0, is_active=False)
+
+    def test_public_hanya_iklan_aktif_urut_ordinal(self):
+        r = self.client.get("/api/v1/ads/")
+        self.assertEqual(r.status_code, 200)
+        self.assertEqual(len(r.data), 1)
+        self.assertEqual(r.data[0]["title"], "BPJS Ketenagakerjaan")
+        self.assertIn("badge_color", r.data[0])
+
+    def test_manage_perlu_staff(self):
+        r = self.client.get("/api/v1/ads/manage/")
+        self.assertIn(r.status_code, (401, 403))
+
+        staff = make_staff()
+        staff_client = member_client(staff.phone)
+        r = staff_client.get("/api/v1/ads/manage/")
+        self.assertEqual(r.status_code, 200)
+        self.assertEqual(r.data["count"], 2)
+
+    def test_crud_iklan(self):
+        staff_client = member_client(make_staff().phone)
+        r = staff_client.post(
+            "/api/v1/ads/manage/",
+            {
+                "title": "Motul 300V",
+                "category": "OFFICIAL RACING OIL",
+                "subtitle": "Pelumas ester core",
+                "details": "Detail panjang",
+                "action_text": "Beli",
+                "url": "https://www.motul.com/id/id",
+                "image_url": "https://example.com/ad.png",
+                "badge_color": "#E11D48",
+                "ordinal": 0,
+                "is_active": True,
+            },
+            format="json",
+        )
+        self.assertEqual(r.status_code, 201, r.data)
+        ad_id = r.data["id"]
+        self.assertEqual(r.data["badge_color"], "#E11D48")
+
+        rp = staff_client.patch(f"/api/v1/ads/manage/{ad_id}/", {"ordinal": 5}, format="json")
+        self.assertEqual(rp.status_code, 200, rp.data)
+        self.assertEqual(rp.data["ordinal"], 5)
+
+        r2 = staff_client.delete(f"/api/v1/ads/manage/{ad_id}/")
+        self.assertEqual(r2.status_code, 204)
+
+    def test_nonaktif_tidak_muncul_publik_setelah_update(self):
+        staff_client = member_client(make_staff().phone)
+        r = staff_client.patch(f"/api/v1/ads/manage/{self.active.id}/", {"is_active": False}, format="json")
+        self.assertEqual(r.status_code, 200, r.data)
+        r = self.client.get("/api/v1/ads/")
+        self.assertEqual(len(r.data), 0)
\ No newline at end of file

backend/apps/content/urls.py

@@ -7,6 +7,8 @@ router = DefaultRouter()
 # Prefix spesifik didaftarkan lebih dulu (hindari tertelan regex detail articles/{pk}).
 router.register("articles/manage", views.ArticleManageViewSet, basename="article-manage")
 router.register("articles", views.PublicArticleViewSet, basename="article")
+router.register("ads/manage", views.AdManageViewSet, basename="ad-manage")
+router.register("ads", views.PublicAdViewSet, basename="ad")
 router.register("categories", views.CategoryViewSet)
 router.register("media", views.MediaAssetViewSet, basename="media")
 router.register("banners", views.BannerViewSet, basename="banner")

backend/apps/content/views.py

@@ -11,8 +11,9 @@ from rest_framework.response import Response
 from apps.common.permissions import ContentStaff
 from apps.common.utils import build_slug
 
-from .models import Article, Banner, Category, MediaAsset
+from .models import Advertisement, Article, Banner, Category, MediaAsset
 from .serializers import (
+    AdvertisementSerializer,
     ArticleSerializer,
     BannerSerializer,
     CategorySerializer,
@@ -105,4 +106,22 @@ class BannerViewSet(viewsets.ReadOnlyModelViewSet):
         qs = Banner.objects.filter(is_active=True)
         qs = qs.filter(Q(starts_at__isnull=True) | Q(starts_at__lte=now))
         qs = qs.filter(Q(ends_at__isnull=True) | Q(ends_at__gte=now))
-        return qs
+        return qs
\ No newline at end of file
+
+
+class PublicAdViewSet(viewsets.ReadOnlyModelViewSet):
+    queryset = Advertisement.objects.none()
+    serializer_class = AdvertisementSerializer
+    permission_classes = [AllowAny]
+    pagination_class = None
+
+    def get_queryset(self):
+        return Advertisement.objects.filter(is_active=True)
+
+
+class AdManageViewSet(viewsets.ModelViewSet):
+    queryset = Advertisement.objects.all()
+    serializer_class = AdvertisementSerializer
+    permission_classes = [ContentStaff]
+    filterset_fields = ["is_active"]
+    search_fields = ["title", "category", "subtitle"]
\ No newline at end of file

backend/apps/events/serializers.py

@@ -143,7 +143,7 @@ class AdminTicketTierWriteSerializer(serializers.ModelSerializer):
             "id", "event", "code", "name", "description", "unit_label", "price",
             "sort_order", "status", "quota", "low_stock_threshold", "requires_license",
             "member_only", "max_per_order", "is_free_child", "sale_start", "sale_end",
-            "benefits",
+            "sold_count", "benefits",
         ]
         read_only_fields = ["sold_count"]
 

backend/apps/events/tests.py

@@ -7,9 +7,9 @@ from datetime import timedelta
 from django.utils import timezone
 from rest_framework.test import APIClient, APITestCase
 
-from apps.common.testing import make_staff, member_client
+from apps.common.testing import make_member, make_staff, member_client
 
-from .models import Event, EventCategory
+from .models import Event, EventCategory, TicketTier
 
 
 def make_category():
@@ -54,4 +54,100 @@ class EventListVisibilityTests(APITestCase):
             self.assertIn(want, slugs)
         r2 = client.get("/api/v1/events/", {"status": "draft"})
         self.assertEqual(len(r2.data["results"]), 1)
-        self.assertEqual(r2.data["results"][0]["slug"], "draft-event")
+        self.assertEqual(r2.data["results"][0]["slug"], "draft-event")
\ No newline at end of file
+
+
+class TicketTierAdminWriteTests(APITestCase):
+    """Regression: get_permissions harus mengembalikan instance, bukan class,
+    agar has_permission(request, view) terpanggil benar pada action write."""
+
+    def setUp(self):
+        cat = make_category()
+        self.event = make_event(cat, "tier-event", Event.Status.DRAFT)
+
+    def admin_client(self, phone):
+        return member_client(phone)
+
+    def test_staff_bisa_create_patch_delete_tier(self):
+        client = self.admin_client(make_staff("+6281200000099").phone)
+        r = client.post(
+            "/api/v1/ticket-tiers/",
+            {
+                "event": self.event.id,
+                "name": "Early Bird",
+                "code": "early-bird",
+                "price": 100000,
+                "quota": 50,
+                "status": "enabled",
+                "benefits": [{"text": "Paddock"}],
+            },
+            format="json",
+        )
+        self.assertEqual(r.status_code, 201, r.data)
+        tier_id = r.data["id"]
+        self.assertEqual(r.data["sold_count"], 0)
+
+        rp = client.patch(f"/api/v1/ticket-tiers/{tier_id}/", {"status": "disabled"}, format="json")
+        self.assertEqual(rp.status_code, 200, rp.data)
+        self.assertEqual(rp.data["status"], "disabled")
+
+        rd = client.delete(f"/api/v1/ticket-tiers/{tier_id}/")
+        self.assertEqual(rd.status_code, 204)
+
+    def test_member_tanpa_role_tidak_boleh_membuat_tier(self):
+        user, _ = make_member("+6281200000005")
+        client = member_client(user.phone)
+        r = client.post(
+            "/api/v1/ticket-tiers/",
+            {"event": self.event.id, "name": "x", "code": "x", "price": 10000},
+            format="json",
+        )
+        self.assertEqual(r.status_code, 403, r.data)
+
+
+class EventAdminWriteTests(APITestCase):
+    """Regression: payload dari form web-admin (collect()) harus diterima:
+    slug kosong di-auto, text kosong via "", kolom nullable via null."""
+
+    def setUp(self):
+        self.cat = make_category()
+        self.client = member_client(make_staff("+6281200000098").phone)
+
+    def test_create_event_payload_webadmin(self):
+        r = self.client.post(
+            "/api/v1/events/",
+            {
+                "title": "Payung Test",
+                "slug": "",
+                "category": self.cat.id,
+                "status": "draft",
+                "start_date": "2026-10-10",
+                "end_date": "2026-10-11",
+                "featured": False,
+                "is_official": True,
+                "max_ticket_per_user": 4,
+                "sale_start_at": None,
+                "sale_end_at": None,
+                "circuit": None,
+                "description": "",
+                "venue_name": "",
+                "organizer": "",
+            },
+            format="json",
+        )
+        self.assertEqual(r.status_code, 201, r.data)
+        self.assertEqual(r.data["slug"], "payung-test")
+
+    def test_patch_event_membersihkan_datetime_nan(self):
+        e = make_event(self.cat, "patch-datetime", Event.Status.DRAFT)
+        r = self.client.patch(
+            f"/api/v1/events/{e.slug}/",
+            {"sale_start_at": None, "sale_end_at": None, "circuit": None, "venue_name": ""},
+            format="json",
+        )
+        self.assertEqual(r.status_code, 200, r.data)
+        e.refresh_from_db()
+        self.assertIsNone(e.sale_start_at)
+        self.assertIsNone(e.sale_end_at)
+        self.assertIsNone(e.circuit)
+        self.assertEqual(e.venue_name, "")
\ No newline at end of file

backend/apps/events/views.py

@@ -103,7 +103,7 @@ class TicketTierViewSet(viewsets.ModelViewSet):
     def get_permissions(self):
         if self.action in ["list", "retrieve"]:
             return [AllowAny()]
-        return [_CONTENT_STAFF]
+        return [_CONTENT_STAFF()]
 
     def get_queryset(self):
         qs = super().get_queryset()

backend/apps/finance/__init__.py

+# Finance: aturan harga & bagi hasil (fee tim aplikasi / IMI / pajak).
\ No newline at end of file

backend/apps/finance/admin.py

+from django.contrib import admin
+
+from .models import PricingConfig
+
+
+@admin.register(PricingConfig)
+class PricingConfigAdmin(admin.ModelAdmin):
+    list_display = ["key", "app_fee_pct", "imi_fee_pct", "tax_rate_pct", "service_fee", "updated_at"]
\ No newline at end of file

backend/apps/finance/apps.py

+from django.apps import AppConfig
+
+
+class FinanceConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "apps.finance"
+    verbose_name = "Keuangan & Bagi Hasil"
\ No newline at end of file

backend/apps/finance/migrations/0001_initial.py

+# Generated by Django 4.2.16 on 2026-10-07 08:30
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='PricingConfig',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('key', models.SlugField(default='default', editable=False, max_length=20, unique=True)),
+                ('app_fee_pct', models.DecimalField(decimal_places=2, default=5.0, help_text='Fee / bagian tim aplikasi (%)', max_digits=5)),
+                ('imi_fee_pct', models.DecimalField(decimal_places=2, default=3.0, help_text='Fee / bagian IMI (%)', max_digits=5)),
+                ('tax_rate_pct', models.DecimalField(decimal_places=2, default=10.0, help_text='Pajak Hiburan Daerah PB1 (%)', max_digits=5)),
+                ('service_fee', models.PositiveIntegerField(default=5000, help_text='Biaya layanan & asuransi sirkuit (Rp)')),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('updated_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'verbose_name': 'Konfigurasi Harga & Bagi Hasil',
+                'verbose_name_plural': 'Konfigurasi Harga & Bagi Hasil',
+            },
+        ),
+    ]

backend/apps/finance/models.py

+"""Konfigurasi harga global untuk tiket.
+
+Rumus harga jual (sesuai kesepakatan tim aplikasi & IMI):
+    harga jual = harga tiket + fee% tim aplikasi + fee% tim IMI + pajak
+
+Definisi pembagian nilai transaksi:
+    - bagian tim aplikasi = fee tim aplikasi (persen dari nilai tiket setelah diskon)
+    - bagian IMI        = fee IMI (persen dari nilai tiket setelah diskon)
+"""
+
+from django.conf import settings
+from django.db import models
+
+
+class PricingConfig(models.Model):
+    """Konfigurasi tunggal (row singleton `key="default"`) untuk aturan harga."""
+
+    key = models.SlugField(max_length=20, unique=True, editable=False, default="default")
+    app_fee_pct = models.DecimalField(
+        max_digits=5, decimal_places=2, default=5.0, help_text="Fee / bagian tim aplikasi (%)"
+    )
+    imi_fee_pct = models.DecimalField(
+        max_digits=5, decimal_places=2, default=3.0, help_text="Fee / bagian IMI (%)"
+    )
+    tax_rate_pct = models.DecimalField(
+        max_digits=5, decimal_places=2, default=10.0, help_text="Pajak Hiburan Daerah PB1 (%)"
+    )
+    service_fee = models.PositiveIntegerField(default=5_000, help_text="Biaya layanan & asuransi sirkuit (Rp)")
+    updated_by = models.ForeignKey(
+        settings.AUTH_USER_MODEL, null=True, blank=True, on_delete=models.SET_NULL
+    )
+    updated_at = models.DateTimeField(auto_now=True)
+
+    class Meta:
+        verbose_name = "Konfigurasi Harga & Bagi Hasil"
+        verbose_name_plural = "Konfigurasi Harga & Bagi Hasil"
+
+    @classmethod
+    def get_default(cls) -> "PricingConfig":
+        obj, _ = cls.objects.get_or_create(key="default")
+        return obj
+
+    def __str__(self):
+        return f"Harga: app {self.app_fee_pct}% + imi {self.imi_fee_pct}% + pajak {self.tax_rate_pct}%"
\ No newline at end of file

backend/apps/finance/serializers.py

+from rest_framework import serializers
+
+from .models import PricingConfig
+
+
+class PricingConfigSerializer(serializers.ModelSerializer):
+    app_fee_pct = serializers.DecimalField(max_digits=5, decimal_places=2, coerce_to_string=False)
+    imi_fee_pct = serializers.DecimalField(max_digits=5, decimal_places=2, coerce_to_string=False)
+    tax_rate_pct = serializers.DecimalField(max_digits=5, decimal_places=2, coerce_to_string=False)
+
+    class Meta:
+        model = PricingConfig
+        fields = ["id", "app_fee_pct", "imi_fee_pct", "tax_rate_pct", "service_fee", "updated_at"]
+        read_only_fields = ["id", "updated_at"]
\ No newline at end of file

backend/apps/finance/tests.py

+"""Test konfigurasi harga & bagi hasil (finance)."""
+
+from __future__ import annotations
+
+from rest_framework.test import APITestCase
+
+from apps.common.testing import login_token, make_member, make_staff, member_client
+from apps.finance.models import PricingConfig
+
+
+class PricingConfigTests(APITestCase):
+    PREFIX = "/api/v1/finance/pricing-config/"
+
+    def setUp(self):
+        self.staff = make_staff()
+        token = login_token(self.client, "+6281200000001")
+        self.auth = {"HTTP_AUTHORIZATION": f"Bearer {token}"}
+
+    def test_get_default_config(self):
+        r = self.client.get(self.PREFIX, **self.auth)
+        self.assertEqual(r.status_code, 200, r.data)
+        self.assertEqual(float(r.data["app_fee_pct"]), 5.0)
+        self.assertEqual(float(r.data["imi_fee_pct"]), 3.0)
+        self.assertEqual(float(r.data["tax_rate_pct"]), 10.0)
+        self.assertEqual(r.data["service_fee"], 5_000)
+
+    def test_update_config(self):
+        r = self.client.put(
+            self.PREFIX,
+            {"app_fee_pct": 7, "imi_fee_pct": 4, "tax_rate_pct": 11, "service_fee": 6_000},
+            format="json",
+            **self.auth,
+        )
+        self.assertEqual(r.status_code, 200, r.data)
+        self.assertEqual(float(r.data["app_fee_pct"]), 7.0)
+        self.assertEqual(r.data["service_fee"], 6_000)
+        config = PricingConfig.get_default()
+        self.assertEqual(float(config.imi_fee_pct), 4.0)
+        self.assertEqual(float(config.tax_rate_pct), 11.0)
+
+    def test_preview_rumus_harga_jual(self):
+        r = self.client.post(f"{self.PREFIX}preview/", {"price": 100_000}, format="json", **self.auth)
+        self.assertEqual(r.status_code, 200, r.data)
+        data = r.data
+        # fee app 5% = 5.000, fee IMI 3% = 3.000, service 5.000,
+        # pajak 10% atas (100.000 + 5.000 + 3.000) = 10.800
+        self.assertEqual(data["app_fee"], 5_000)
+        self.assertEqual(data["imi_fee"], 3_000)
+        self.assertEqual(data["tax_amount"], 10_800)
+        self.assertEqual(data["total"], 123_800)
+
+    def test_preview_ikut_diskon(self):
+        r = self.client.post(
+            f"{self.PREFIX}preview/", {"price": 100_000, "discount_amount": 10_000},
+            format="json", **self.auth,
+        )
+        self.assertEqual(r.status_code, 200, r.data)
+        # basis 90.000: app 4.500, imi 2.700, tax 10% dari 97.200 = 9.700 (+service 5.000)
+        self.assertEqual(r.data["taxable"], 90_000)
+        self.assertEqual(r.data["app_fee"], 4_500)
+        self.assertEqual(r.data["imi_fee"], 2_700)
+        self.assertEqual(r.data["tax_amount"], 9_700)
+        self.assertEqual(r.data["total"], 111_900)
+
+    def test_member_tidak_bisa_akses(self):
+        _, member = make_member("+6281900000001")
+        client = member_client("+6281900000001")
+        r = client.get(self.PREFIX)
+        self.assertIn(r.status_code, (401, 403))
+        r = client.post(f"{self.PREFIX}preview/", {"price": 100_000}, format="json")
+        self.assertIn(r.status_code, (401, 403))
\ No newline at end of file

backend/apps/finance/urls.py

+from django.urls import path
+
+from . import views
+
+app_name = "finance"
+
+urlpatterns = [
+    path("finance/pricing-config/preview/", views.PricingPreviewView.as_view(), name="pricing-preview"),
+    path("finance/pricing-config/", views.PricingConfigView.as_view(), name="pricing-config"),
+]
\ No newline at end of file

backend/apps/finance/views.py

+"""API finance: baca/ubah konfigurasi harga & preview rumus harga jual."""
+
+from __future__ import annotations
+
+from rest_framework import status
+from rest_framework.response import Response
+from rest_framework.views import APIView
+
+from apps.common.permissions import AnyStaff
+from apps.common.utils import compute_selling_price
+
+from .models import PricingConfig
+from .serializers import PricingConfigSerializer
+
+
+class PricingConfigView(APIView):
+    """GET/PUT konfigurasi harga & bagi hasil (lahan singleton)."""
+
+    permission_classes = [AnyStaff]
+
+    def get(self, request):
+        config = PricingConfig.get_default()
+        return Response(PricingConfigSerializer(config).data)
+
+    def put(self, request):
+        config = PricingConfig.get_default()
+        serializer = PricingConfigSerializer(config, data=request.data)
+        serializer.is_valid(raise_exception=True)
+        serializer.save(updated_by=request.user)
+        return Response(serializer.data)
+
+
+class PricingPreviewView(APIView):
+    """POST {price, discount_amount?} -> rincian harga jual dengan aturan aktif.
+
+    Rumus: harga jual = harga tiket + fee% tim aplikasi + fee% IMI + pajak.
+    """
+
+    permission_classes = [AnyStaff]
+
+    def post(self, request):
+        config = PricingConfig.get_default()
+        try:
+            price = int(round(float(request.data.get("price") or 0)))
+            discount = int(round(float(request.data.get("discount_amount") or 0)))
+        except (TypeError, ValueError):
+            return Response({"price": ["Harga harus berupa angka."]}, status=status.HTTP_400_BAD_REQUEST)
+
+        breakdown = compute_selling_price(
+            base=price,
+            discount_amount=discount,
+            service_fee=config.service_fee,
+            tax_rate=float(config.tax_rate_pct) / 100,
+            app_fee_pct=float(config.app_fee_pct),
+            imi_fee_pct=float(config.imi_fee_pct),
+        )
+        return Response(
+            {
+                "price": price,
+                "discount_amount": discount,
+                "app_fee_pct": float(config.app_fee_pct),
+                "imi_fee_pct": float(config.imi_fee_pct),
+                "tax_rate_pct": float(config.tax_rate_pct),
+                "service_fee": config.service_fee,
+                **breakdown,
+            }
+        )
\ No newline at end of file

backend/apps/ticketing/migrations/0003_order_app_fee_amount_order_imi_fee_amount.py

+# Generated by Django 4.2.16 on 2026-10-07 08:30
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ticketing', '0002_payment_payment_type_payment_qr_string_and_more'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='order',
+            name='app_fee_amount',
+            field=models.PositiveIntegerField(default=0, help_text='Fee / bagian tim aplikasi (Rp)'),
+        ),
+        migrations.AddField(
+            model_name='order',
+            name='imi_fee_amount',
+            field=models.PositiveIntegerField(default=0, help_text='Fee / bagian IMI (Rp)'),
+        ),
+    ]

backend/apps/ticketing/models.py

@@ -27,6 +27,8 @@ class Order(models.Model):
 
     subtotal = models.PositiveIntegerField(default=0)
     discount_amount = models.PositiveIntegerField(default=0)
+    app_fee_amount = models.PositiveIntegerField(default=0, help_text="Fee / bagian tim aplikasi (Rp)")
+    imi_fee_amount = models.PositiveIntegerField(default=0, help_text="Fee / bagian IMI (Rp)")
     service_fee = models.PositiveIntegerField(default=0)
     tax_amount = models.PositiveIntegerField(default=0)
     total = models.PositiveIntegerField(default=0)

backend/apps/ticketing/serializers.py

@@ -34,12 +34,15 @@ class OrderSerializer(serializers.ModelSerializer):
     subtotal_display = serializers.SerializerMethodField()
     discount_display = serializers.SerializerMethodField()
     tax_display = serializers.SerializerMethodField()
+    app_fee_display = serializers.SerializerMethodField()
+    imi_fee_display = serializers.SerializerMethodField()
 
     class Meta:
         model = Order
         fields = [
             "id", "code", "event", "event_title", "status", "status_display",
             "subtotal", "subtotal_display", "discount_amount", "discount_display",
+            "app_fee_amount", "app_fee_display", "imi_fee_amount", "imi_fee_display",
             "service_fee", "tax_amount", "tax_display", "total", "total_display",
             "currency", "member_discount_pct", "voucher_discount_amount", "buyer_name",
             "buyer_email", "buyer_phone", "payment_method", "expires_at", "paid_at",
@@ -56,6 +59,12 @@ class OrderSerializer(serializers.ModelSerializer):
     def get_tax_display(self, obj):
         return humanize_rupiah(obj.tax_amount)
 
+    def get_app_fee_display(self, obj):
+        return humanize_rupiah(obj.app_fee_amount)
+
+    def get_imi_fee_display(self, obj):
+        return humanize_rupiah(obj.imi_fee_amount)
+
 
 class CreateOrderSerializer(serializers.Serializer):
     event_id = serializers.IntegerField()

backend/apps/ticketing/services.py

@@ -14,10 +14,8 @@ from apps.common.constants import (
     MAX_TICKETS_PER_ORDER,
     MEMBER_DISCOUNT_PERCENT,
     ORDER_HOLD_MINUTES,
-    SERVICE_FEE_TICKET,
-    TAX_RATE_HIBURAN,
 )
-from apps.common.utils import compute_ticket_price, generate_qr_token
+from apps.common.utils import compute_selling_price, generate_qr_token
 
 from . import midtrans
 from .models import CheckIn, Order, OrderLine, Payment, Ticket
@@ -60,6 +58,7 @@ def create_order(user, data: dict) -> Order:
     """
     from apps.accounts.models import Member
     from apps.events.models import Event, SessionPrice, TicketTier
+    from apps.finance.models import PricingConfig
 
     event = data.get("event_id")
     try:
@@ -138,11 +137,15 @@ def create_order(user, data: dict) -> Order:
             voucher_discount = round(subtotal * voucher.discount_value / 100)
         discount_amount += voucher_discount
 
-    price = compute_ticket_price(
-        subtotal=subtotal,
+    # aturan harga & bagi hasil aktif (fee tim aplikasi, fee IMI, pajak, biaya layanan)
+    config = PricingConfig.get_default()
+    price = compute_selling_price(
+        base=subtotal,
         discount_amount=discount_amount,
-        service_fee=SERVICE_FEE_TICKET,
-        tax_rate=TAX_RATE_HIBURAN,
+        service_fee=config.service_fee,
+        tax_rate=float(config.tax_rate_pct) / 100,
+        app_fee_pct=float(config.app_fee_pct),
+        imi_fee_pct=float(config.imi_fee_pct),
     )
 
     order = Order.objects.create(
@@ -153,6 +156,8 @@ def create_order(user, data: dict) -> Order:
         status=Order.Status.PENDING,
         subtotal=subtotal,
         discount_amount=discount_amount,
+        app_fee_amount=price["app_fee"],
+        imi_fee_amount=price["imi_fee"],
         service_fee=price["service_fee"],
         tax_amount=price["tax_amount"],
         total=price["total"],

backend/apps/ticketing/tests.py

@@ -91,12 +91,15 @@ class CheckoutFlowTests(APITestCase):
         r = self._create_order(self.festival, self.session.id, qty=2)
         self.assertEqual(r.status_code, 201, r.data)
         order = r.data
-        # 2 x 90.000, diskon member 15%, service 5.000, PB1 10% atas nilai setelah diskon
+        # 2 x 90.000, diskon member 15%, fee app 5% + fee IMI 3%, service 5.000, PB1 10%
+        # atas nilai tiket + kedua fee
         self.assertEqual(order["subtotal"], 180_000)
         self.assertEqual(order["discount_amount"], 27_000)
+        self.assertEqual(order["app_fee_amount"], 7_600)
+        self.assertEqual(order["imi_fee_amount"], 4_600)
         self.assertEqual(order["service_fee"], 5_000)
-        self.assertEqual(order["tax_amount"], 15_300)
-        self.assertEqual(order["total"], 173_300)
+        self.assertEqual(order["tax_amount"], 16_500)
+        self.assertEqual(order["total"], 186_700)
         self.assertEqual(order["status"], Order.Status.PENDING)
 
         self.festival.refresh_from_db()
@@ -105,7 +108,7 @@ class CheckoutFlowTests(APITestCase):
         with mock.patch.object(midtrans_client, "create_transaction", return_value=SNAP_CREATE):
             r = self.client.post(f"/api/v1/orders/{order['id']}/payment/", {}, format="json")
         self.assertEqual(r.status_code, 201, r.data)
-        self.assertEqual(r.data["amount"], 173_300)
+        self.assertEqual(r.data["amount"], 186_700)
         self.assertEqual(r.data["method"], Payment.Method.SNAP)
         self.assertEqual(r.data["snap_token"], "snap-token-abc")
         self.assertIn("app.sandbox.midtrans.com", r.data["snap_redirect_url"])

backend/config/settings.py

@@ -65,6 +65,7 @@ INSTALLED_APPS = [
     "apps.partners",
     "apps.content",
     "apps.notifications",
+    "apps.finance",
 ]
 
 MIDDLEWARE = [
@@ -176,6 +177,7 @@ SPECTACULAR_SETTINGS = {
         {"name": "partners", "description": "Partner, benefit/katalog voucher, poin"},
         {"name": "content", "description": "News/artikel, banner, media"},
         {"name": "notifications", "description": "Notifikasi pengguna"},
+        {"name": "finance", "description": "Aturan harga, bagi hasil, laporan keuangan"},
         {"name": "dashboard", "description": "Statistik & reporting untuk admin"},
     ],
     "ENUM_NAME_OVERRIDES": {

backend/config/urls.py

@@ -13,6 +13,7 @@ api_v1_patterns = [
     path("", include("apps.partners.urls")),
     path("", include("apps.content.urls")),
     path("", include("apps.notifications.urls")),
+    path("", include("apps.finance.urls")),
 ]
 
 urlpatterns = [

docs/audit/2026-10-07/audit-db.log

+/Users/trendy/Documents/IMIapps/backend/.venv/lib/python3.9/site-packages/urllib3/__init__.py:35: NotOpenSSLWarning: urllib3 v2 only supports OpenSSL 1.1.1+, currently the 'ssl' module is compiled with 'LibreSSL 2.8.3'. See: https://github.com/urllib3/urllib3/issues/3020
+  warnings.warn(
+Operations to perform:
+  Apply all migrations: accounts, admin, auth, content, contenttypes, events, finance, notifications, partners, sessions, ticketing
+Running migrations:
+  Applying contenttypes.0001_initial... OK
+  Applying contenttypes.0002_remove_content_type_name... OK
+  Applying auth.0001_initial... OK
+  Applying auth.0002_alter_permission_name_max_length... OK
+  Applying auth.0003_alter_user_email_max_length... OK
+  Applying auth.0004_alter_user_username_opts... OK
+  Applying auth.0005_alter_user_last_login_null... OK
+  Applying auth.0006_require_contenttypes_0002... OK
+  Applying auth.0007_alter_validators_add_error_messages... OK
+  Applying auth.0008_alter_user_username_max_length... OK
+  Applying auth.0009_alter_user_last_name_max_length... OK
+  Applying auth.0010_alter_group_name_max_length... OK
+  Applying auth.0011_update_proxy_permissions... OK
+  Applying auth.0012_alter_user_first_name_max_length... OK
+  Applying accounts.0001_initial... OK
+  Applying admin.0001_initial... OK
+  Applying admin.0002_logentry_remove_auto_add... OK
+  Applying admin.0003_logentry_add_action_flag_choices... OK
+  Applying events.0001_initial... OK
+  Applying content.0001_initial... OK
+  Applying content.0002_advertisement... OK
+  Applying finance.0001_initial... OK
+  Applying notifications.0001_initial... OK
+  Applying partners.0001_initial... OK
+  Applying partners.0002_alter_redemption_member_voucher... OK
+  Applying sessions.0001_initial... OK
+  Applying ticketing.0001_initial... OK
+  Applying ticketing.0002_payment_payment_type_payment_qr_string_and_more... OK
+  Applying ticketing.0003_order_app_fee_amount_order_imi_fee_amount... OK
+/Users/trendy/Documents/IMIapps/backend/.venv/lib/python3.9/site-packages/urllib3/__init__.py:35: NotOpenSSLWarning: urllib3 v2 only supports OpenSSL 1.1.1+, currently the 'ssl' module is compiled with 'LibreSSL 2.8.3'. See: https://github.com/urllib3/urllib3/issues/3020
+  warnings.warn(
+/Users/trendy/Documents/IMIapps/backend/.venv/lib/python3.9/site-packages/django/db/models/fields/__init__.py:1535: RuntimeWarning: DateTimeField Event.sale_end_at received a naive datetime (2026-10-13 00:00:00) while time zone support is active.
+  warnings.warn(
+Pengcab: 27 (baru 27)
+Admin dibuat: +6281200000001 / Admin123!
+Demo member: +6281200000002 / Member123! (GOLD, 1.450 poin)
+Seed selesai.

docs/audit/2026-10-07/audit_probes.py

+"""Independent PRD probes. Run from backend with audit directory on PYTHONPATH."""
+from rest_framework.test import APITestCase, APIClient
+from apps.common.testing import make_staff, make_user
+from apps.accounts.models import AuditLog
+from apps.ticketing.tests import _event_fixtures, SNAP_CREATE, _settled_status, _signed_notification
+from apps.common.testing import make_member, member_client
+from apps.ticketing.midtrans import client as gateway
+from apps.ticketing.models import Order, Ticket
+from unittest.mock import patch
+
+class FinancePRDProbes(APITestCase):
+    def setUp(self):
+        self.staff = make_staff()
+        self.client.force_authenticate(self.staff)
+        self.url = '/api/v1/finance/pricing-config/'
+        self.cfg = dict(app_fee_pct=5, imi_fee_pct=3, tax_rate_pct=10, service_fee=5000)
+
+    def test_negative_share_rejected(self):
+        r = self.client.put(self.url, {**self.cfg, 'app_fee_pct': -5}, format='json')
+        self.assertEqual(r.status_code, 400, r.data)
+
+    def test_invalid_allocation_rejected(self):
+        r = self.client.put(self.url, {**self.cfg, 'app_fee_pct': 60, 'imi_fee_pct': 45}, format='json')
+        self.assertEqual(r.status_code, 400, r.data)
+
+    def test_content_staff_cannot_configure_finance(self):
+        self.client.force_authenticate(make_user('+6281555500001', role='content'))
+        r = self.client.put(self.url, self.cfg, format='json')
+        self.assertEqual(r.status_code, 403, r.data)
+
+    def test_reporting_staff_cannot_configure_finance(self):
+        self.client.force_authenticate(make_user('+6281555500002', role='reporting'))
+        r = self.client.put(self.url, self.cfg, format='json')
+        self.assertEqual(r.status_code, 403, r.data)
+
+    def test_negative_price_rejected(self):
+        r = self.client.post(self.url + 'preview/', {'price': -100000}, format='json')
+        self.assertEqual(r.status_code, 400, r.data)
+
+    def test_price_update_has_audit(self):
+        before = AuditLog.objects.count()
+        r = self.client.put(self.url, {**self.cfg, 'app_fee_pct': 7}, format='json')
+        self.assertEqual(r.status_code, 200)
+        self.assertGreater(AuditLog.objects.count(), before)
+
+    def test_required_finance_routes_exist(self):
+        for path in ('revenue-sharing/models/', 'transactions/', 'settlements/', 'reconciliations/', 'reports/revenue/', 'reports/settlement/', 'reports/reconciliation/'):
+            with self.subTest(path=path):
+                self.assertNotEqual(self.client.get('/api/v1/' + path).status_code, 404)
+
+class TicketIntegrityProbes(APITestCase):
+    def setUp(self):
+        self.staff = make_staff()
+        self.user, self.member = make_member('+6281555566666')
+        self.event, self.tier, _, self.session = _event_fixtures()
+        self.client = member_client(self.user.phone)
+
+    def order(self, lines=None):
+        r = self.client.post('/api/v1/orders/', {'event_id': self.event.id, 'terms_accepted': True, 'lines': lines or [{'tier_id': self.tier.id, 'quantity': 1}]}, format='json')
+        self.assertEqual(r.status_code, 201, r.data)
+        return Order.objects.get(pk=r.data['id'])
+
+    def pay(self, order):
+        with patch.object(gateway, 'create_transaction', return_value=SNAP_CREATE):
+            self.client.post(f'/api/v1/orders/{order.pk}/payment/', {}, format='json')
+        self.client.post('/api/v1/payments/midtrans/notification', _signed_notification(order, _settled_status()), format='json')
+
+    def test_refunded_ticket_cannot_check_in(self):
+        order = self.order()
+        self.pay(order)
+        self.client.post('/api/v1/payments/midtrans/notification', _signed_notification(order, {'transaction_status': 'refund', 'status_code': '200'}), format='json')
+        ticket = Ticket.objects.get(order=order)
+        self.client.force_authenticate(self.staff)
+        r = self.client.post('/api/v1/scan/check-in', {'scan_code': ticket.qr_token}, format='json')
+        self.assertEqual(r.data['status'], 'rejected', r.data)
+
+    def test_duplicate_lines_do_not_oversell(self):
+        self.tier.quota = 3
+        self.tier.save()
+        r = self.client.post('/api/v1/orders/', {'event_id': self.event.id, 'terms_accepted': True, 'lines': [{'tier_id': self.tier.id, 'quantity': 2}, {'tier_id': self.tier.id, 'quantity': 2}]}, format='json')
+        self.assertEqual(r.status_code, 400, r.data)
+
+    def test_paid_order_late_expire_does_not_change_payment(self):
+        order = self.order()
+        self.pay(order)
+        self.client.post('/api/v1/payments/midtrans/notification', _signed_notification(order, {'transaction_status': 'expire', 'status_code': '407'}), format='json')
+        order.refresh_from_db()
+        self.assertEqual(order.status, 'paid')
+        self.assertEqual(order.payment.status, 'verified')
+
+    def test_signed_wrong_amount_not_accepted(self):
+        import hashlib
+        from django.conf import settings
+        order = self.order()
+        with patch.object(gateway, 'create_transaction', return_value=SNAP_CREATE):
+            self.client.post(f'/api/v1/orders/{order.pk}/payment/', {}, format='json')
+        payload = _signed_notification(order, _settled_status())
+        payload['gross_amount'] = '1'
+        payload['signature_key'] = hashlib.sha512(f"{order.code}{payload['status_code']}1{settings.MIDTRANS_SERVER_KEY}".encode()).hexdigest()
+        self.client.post('/api/v1/payments/midtrans/notification', payload, format='json')
+        order.refresh_from_db()
+        self.assertNotEqual(order.status, 'paid')
+
+    def test_draft_event_not_publicly_retrievable(self):
+        self.event.status = 'draft'
+        self.event.save()
+        r = APIClient().get(f'/api/v1/events/{self.event.slug}/')
+        self.assertEqual(r.status_code, 404)
+
+    def test_event_staff_can_create_event(self):
+        self.client.force_authenticate(make_user('+6281555500003', role='event'))
+        r = self.client.post('/api/v1/events/', {'title': 'Role Event Audit', 'slug': 'role-event-audit', 'category': self.event.category_id, 'start_date': str(self.event.start_date), 'end_date': str(self.event.end_date), 'status': 'draft'}, format='json')
+        self.assertEqual(r.status_code, 201, r.data)
+
+    def test_order_requires_terms(self):
+        r = self.client.post('/api/v1/orders/', {'event_id': self.event.id, 'terms_accepted': False, 'lines': [{'tier_id': self.tier.id, 'quantity': 1}]}, format='json')
+        self.assertEqual(r.status_code, 400, r.data)

docs/audit/2026-10-07/backend-tests-final.log

+/Users/trendy/Documents/IMIapps/backend/.venv/lib/python3.9/site-packages/urllib3/__init__.py:35: NotOpenSSLWarning: urllib3 v2 only supports OpenSSL 1.1.1+, currently the 'ssl' module is compiled with 'LibreSSL 2.8.3'. See: https://github.com/urllib3/urllib3/issues/3020
+  warnings.warn(
+Creating test database for alias 'default' ('file:memorydb_default?mode=memory&cache=shared')...
+Found 47 test(s).
+Operations to perform:
+  Synchronize unmigrated apps: common, corsheaders, django_filters, drf_spectacular, messages, rest_framework, staticfiles
+  Apply all migrations: accounts, admin, auth, content, contenttypes, events, finance, notifications, partners, sessions, ticketing
+Synchronizing apps without migrations:
+  Creating tables...
+    Running deferred SQL...
+Running migrations:
+  Applying contenttypes.0001_initial... OK
+  Applying contenttypes.0002_remove_content_type_name... OK
+  Applying auth.0001_initial... OK
+  Applying auth.0002_alter_permission_name_max_length... OK
+  Applying auth.0003_alter_user_email_max_length... OK
+  Applying auth.0004_alter_user_username_opts... OK
+  Applying auth.0005_alter_user_last_login_null... OK
+  Applying auth.0006_require_contenttypes_0002... OK
+  Applying auth.0007_alter_validators_add_error_messages... OK
+  Applying auth.0008_alter_user_username_max_length... OK
+  Applying auth.0009_alter_user_last_name_max_length... OK
+  Applying auth.0010_alter_group_name_max_length... OK
+  Applying auth.0011_update_proxy_permissions... OK
+  Applying auth.0012_alter_user_first_name_max_length... OK
+  Applying accounts.0001_initial... OK
+  Applying admin.0001_initial... OK
+  Applying admin.0002_logentry_remove_auto_add... OK
+  Applying admin.0003_logentry_add_action_flag_choices... OK
+  Applying events.0001_initial... OK
+  Applying content.0001_initial... OK
+  Applying content.0002_advertisement... OK
+  Applying finance.0001_initial... OK
+  Applying notifications.0001_initial... OK
+  Applying partners.0001_initial... OK
+  Applying partners.0002_alter_redemption_member_voucher... OK
+  Applying sessions.0001_initial... OK
+  Applying ticketing.0001_initial... OK
+  Applying ticketing.0002_payment_payment_type_payment_qr_string_and_more... OK
+  Applying ticketing.0003_order_app_fee_amount_order_imi_fee_amount... OK
+System check identified no issues (0 silenced).
+test_login_salah_password (apps.accounts.tests.AuthFlowTests) ... ok
+test_register_verify_otp_login_me (apps.accounts.tests.AuthFlowTests) ... ok
+test_register_wajib_match_password (apps.accounts.tests.AuthFlowTests) ... ok
+test_register_wajib_terms (apps.accounts.tests.AuthFlowTests) ... ok
+test_kartu_pengcab_terexpose (apps.accounts.tests.ProfileTests) ... ok
+test_patch_profile (apps.accounts.tests.ProfileTests) ... ok
+test_dashboard_finance_aggregates (apps.accounts.tests.StaffTests) ... ok
+test_dashboard_stats_hanya_staff (apps.accounts.tests.StaffTests) ... ok
+test_revenue_total_dihitung_per_order_paid (apps.accounts.tests.StaffTests) ... ok
+test_crud_iklan (apps.content.tests.AdTests) ... ok
+test_manage_perlu_staff (apps.content.tests.AdTests) ... ok
+test_nonaktif_tidak_muncul_publik_setelah_update (apps.content.tests.AdTests) ... ok
+test_public_hanya_iklan_aktif_urut_ordinal (apps.content.tests.AdTests) ... ok
+test_articles_manage_perlu_staff (apps.content.tests.ContentTests) ... ok
+test_artikel_publik_dan_baca_meningkat (apps.content.tests.ContentTests) ... ok
+test_artikel_publish_otomatis_set_published_at (apps.content.tests.ContentTests) ... ok
+test_banner_dan_kategori_publik (apps.content.tests.ContentTests) ... ok
+test_create_event_payload_webadmin (apps.events.tests.EventAdminWriteTests) ... ok
+test_patch_event_membersihkan_datetime_nan (apps.events.tests.EventAdminWriteTests) ... ok
+test_admin_list_melihat_semua_status_dan_fungsi_filter (apps.events.tests.EventListVisibilityTests) ... ok
+test_public_list_hanya_status_publik (apps.events.tests.EventListVisibilityTests) ... ok
+test_member_tanpa_role_tidak_boleh_membuat_tier (apps.events.tests.TicketTierAdminWriteTests) ... ok
+test_staff_bisa_create_patch_delete_tier (apps.events.tests.TicketTierAdminWriteTests) ... ok
+test_get_default_config (apps.finance.tests.PricingConfigTests) ... ok
+test_member_tidak_bisa_akses (apps.finance.tests.PricingConfigTests) ... ok
+test_preview_ikut_diskon (apps.finance.tests.PricingConfigTests) ... ok
+test_preview_rumus_harga_jual (apps.finance.tests.PricingConfigTests) ... ok
+test_update_config (apps.finance.tests.PricingConfigTests) ... ok
+test_inbox_milik_pengguna_sendiri (apps.notifications.tests.NotificationTests) ... ok
+test_inbox_unread_dan_mark_read (apps.notifications.tests.NotificationTests) ... ok
+test_preferensi_get_patch (apps.notifications.tests.NotificationTests) ... ok
+test_klaim_dan_redeem_voucher (apps.partners.tests.WalletRedemptionTests) ... ok
+test_klaim_tanpa_cukup_poin (apps.partners.tests.WalletRedemptionTests) ... ok
+test_redeem_duplikat_lalu_kode_tak_dikenal (apps.partners.tests.WalletRedemptionTests) ... ok
+test_redeem_wajib_staff (apps.partners.tests.WalletRedemptionTests) ... ok
+test_wallet_balance_default (apps.partners.tests.WalletRedemptionTests) ... ok
+test_scan_duplikat_dan_tak_dikenal (apps.ticketing.tests.CheckInTests) ... ok
+test_scan_memakai_hash_code (apps.ticketing.tests.CheckInTests) ... ok
+test_scan_tanpa_auth_ditolak (apps.ticketing.tests.CheckInTests) ... ok
+test_full_checkout_flow (apps.ticketing.tests.CheckoutFlowTests) ... ok
+test_pembatalan_order_melepas_kuota (apps.ticketing.tests.CheckoutFlowTests) ... ok
+test_requires_license_ditolak_untuk_member_nonverified (apps.ticketing.tests.CheckoutFlowTests) ... ok
+test_confirm_tetap_pending_menghasilkan_400 (apps.ticketing.tests.MidtransNotificationTests) ... ok
+test_webhook_expire_melepas_kuota (apps.ticketing.tests.MidtransNotificationTests) ... ok
+test_webhook_idempoten (apps.ticketing.tests.MidtransNotificationTests) ... ok
+test_webhook_settlement_terbitkan_tiket (apps.ticketing.tests.MidtransNotificationTests) ... ok
+test_webhook_signature_keliru_ditolak (apps.ticketing.tests.MidtransNotificationTests) ... ok
+
+----------------------------------------------------------------------
+Ran 47 tests in 17.581s
+
+OK
+Destroying test database for alias 'default' ('file:memorydb_default?mode=memory&cache=shared')...

docs/audit/2026-10-07/backend-tests.log

+/Users/trendy/Documents/IMIapps/backend/.venv/lib/python3.9/site-packages/urllib3/__init__.py:35: NotOpenSSLWarning: urllib3 v2 only supports OpenSSL 1.1.1+, currently the 'ssl' module is compiled with 'LibreSSL 2.8.3'. See: https://github.com/urllib3/urllib3/issues/3020
+  warnings.warn(
+Creating test database for alias 'default' ('file:memorydb_default?mode=memory&cache=shared')...
+Found 46 test(s).
+Operations to perform:
+  Synchronize unmigrated apps: common, corsheaders, django_filters, drf_spectacular, messages, rest_framework, staticfiles
+  Apply all migrations: accounts, admin, auth, content, contenttypes, events, finance, notifications, partners, sessions, ticketing
+Synchronizing apps without migrations:
+  Creating tables...
+    Running deferred SQL...
+Running migrations:
+  Applying contenttypes.0001_initial... OK
+  Applying contenttypes.0002_remove_content_type_name... OK
+  Applying auth.0001_initial... OK
+  Applying auth.0002_alter_permission_name_max_length... OK
+  Applying auth.0003_alter_user_email_max_length... OK
+  Applying auth.0004_alter_user_username_opts... OK
+  Applying auth.0005_alter_user_last_login_null... OK
+  Applying auth.0006_require_contenttypes_0002... OK
+  Applying auth.0007_alter_validators_add_error_messages... OK
+  Applying auth.0008_alter_user_username_max_length... OK
+  Applying auth.0009_alter_user_last_name_max_length... OK
+  Applying auth.0010_alter_group_name_max_length... OK
+  Applying auth.0011_update_proxy_permissions... OK
+  Applying auth.0012_alter_user_first_name_max_length... OK
+  Applying accounts.0001_initial... OK
+  Applying admin.0001_initial... OK
+  Applying admin.0002_logentry_remove_auto_add... OK
+  Applying admin.0003_logentry_add_action_flag_choices... OK
+  Applying events.0001_initial... OK
+  Applying content.0001_initial... OK
+  Applying content.0002_advertisement... OK
+  Applying finance.0001_initial... OK
+  Applying notifications.0001_initial... OK
+  Applying partners.0001_initial... OK
+  Applying partners.0002_alter_redemption_member_voucher... OK
+  Applying sessions.0001_initial... OK
+  Applying ticketing.0001_initial... OK
+  Applying ticketing.0002_payment_payment_type_payment_qr_string_and_more... OK
+  Applying ticketing.0003_order_app_fee_amount_order_imi_fee_amount... OK
+System check identified no issues (0 silenced).
+test_login_salah_password (apps.accounts.tests.AuthFlowTests) ... ok
+test_register_verify_otp_login_me (apps.accounts.tests.AuthFlowTests) ... ok
+test_register_wajib_match_password (apps.accounts.tests.AuthFlowTests) ... ok
+test_register_wajib_terms (apps.accounts.tests.AuthFlowTests) ... ok
+test_kartu_pengcab_terexpose (apps.accounts.tests.ProfileTests) ... ok
+test_patch_profile (apps.accounts.tests.ProfileTests) ... ok
+test_dashboard_stats_hanya_staff (apps.accounts.tests.StaffTests) ... ok
+test_revenue_total_dihitung_per_order_paid (apps.accounts.tests.StaffTests) ... ok
+test_crud_iklan (apps.content.tests.AdTests) ... ok
+test_manage_perlu_staff (apps.content.tests.AdTests) ... ok
+test_nonaktif_tidak_muncul_publik_setelah_update (apps.content.tests.AdTests) ... ok
+test_public_hanya_iklan_aktif_urut_ordinal (apps.content.tests.AdTests) ... ok
+test_articles_manage_perlu_staff (apps.content.tests.ContentTests) ... ok
+test_artikel_publik_dan_baca_meningkat (apps.content.tests.ContentTests) ... ok
+test_artikel_publish_otomatis_set_published_at (apps.content.tests.ContentTests) ... ok
+test_banner_dan_kategori_publik (apps.content.tests.ContentTests) ... ok
+test_create_event_payload_webadmin (apps.events.tests.EventAdminWriteTests) ... ok
+test_patch_event_membersihkan_datetime_nan (apps.events.tests.EventAdminWriteTests) ... ok
+test_admin_list_melihat_semua_status_dan_fungsi_filter (apps.events.tests.EventListVisibilityTests) ... ok
+test_public_list_hanya_status_publik (apps.events.tests.EventListVisibilityTests) ... ok
+test_member_tanpa_role_tidak_boleh_membuat_tier (apps.events.tests.TicketTierAdminWriteTests) ... ok
+test_staff_bisa_create_patch_delete_tier (apps.events.tests.TicketTierAdminWriteTests) ... ok
+test_get_default_config (apps.finance.tests.PricingConfigTests) ... ok
+test_member_tidak_bisa_akses (apps.finance.tests.PricingConfigTests) ... ok
+test_preview_ikut_diskon (apps.finance.tests.PricingConfigTests) ... ok
+test_preview_rumus_harga_jual (apps.finance.tests.PricingConfigTests) ... ok
+test_update_config (apps.finance.tests.PricingConfigTests) ... ok
+test_inbox_milik_pengguna_sendiri (apps.notifications.tests.NotificationTests) ... ok
+test_inbox_unread_dan_mark_read (apps.notifications.tests.NotificationTests) ... ok
+test_preferensi_get_patch (apps.notifications.tests.NotificationTests) ... ok
+test_klaim_dan_redeem_voucher (apps.partners.tests.WalletRedemptionTests) ... ok
+test_klaim_tanpa_cukup_poin (apps.partners.tests.WalletRedemptionTests) ... ok
+test_redeem_duplikat_lalu_kode_tak_dikenal (apps.partners.tests.WalletRedemptionTests) ... ok
+test_redeem_wajib_staff (apps.partners.tests.WalletRedemptionTests) ... ok
+test_wallet_balance_default (apps.partners.tests.WalletRedemptionTests) ... ok
+test_scan_duplikat_dan_tak_dikenal (apps.ticketing.tests.CheckInTests) ... ok
+test_scan_memakai_hash_code (apps.ticketing.tests.CheckInTests) ... ok
+test_scan_tanpa_auth_ditolak (apps.ticketing.tests.CheckInTests) ... ok
+test_full_checkout_flow (apps.ticketing.tests.CheckoutFlowTests) ... ok
+test_pembatalan_order_melepas_kuota (apps.ticketing.tests.CheckoutFlowTests) ... ok
+test_requires_license_ditolak_untuk_member_nonverified (apps.ticketing.tests.CheckoutFlowTests) ... ok
+test_confirm_tetap_pending_menghasilkan_400 (apps.ticketing.tests.MidtransNotificationTests) ... ok
+test_webhook_expire_melepas_kuota (apps.ticketing.tests.MidtransNotificationTests) ... ok
+test_webhook_idempoten (apps.ticketing.tests.MidtransNotificationTests) ... ok
+test_webhook_settlement_terbitkan_tiket (apps.ticketing.tests.MidtransNotificationTests) ... ok
+test_webhook_signature_keliru_ditolak (apps.ticketing.tests.MidtransNotificationTests) ... ok
+
+----------------------------------------------------------------------
+Ran 46 tests in 17.077s
+
+OK
+Destroying test database for alias 'default' ('file:memorydb_default?mode=memory&cache=shared')...

docs/audit/2026-10-07/live_audit_server.py

+"""Local isolated audit server; payment gateway responses are explicitly simulated."""
+import os
+import sys
+from pathlib import Path
+sys.path.insert(0, str(Path(__file__).resolve().parents[3] / 'backend'))
+os.environ['DJANGO_SETTINGS_MODULE'] = 'config.settings'
+os.environ['DATABASE_URL'] = 'sqlite:////private/tmp/imi-audit-20261007.sqlite3'
+import django
+django.setup()
+from apps.ticketing.midtrans import client
+client.create_transaction = lambda order: {'token': 'AUDIT-SIMULATED', 'redirect_url': 'http://127.0.0.1:5300/#audit-payment', 'transaction_id': 'audit-' + order.code}
+client.check_transaction_status = lambda order: {'transaction_status': 'settlement', 'fraud_status': 'accept', 'status_code': '200', 'payment_type': 'bank_transfer', 'transaction_id': 'audit-' + order.code}
+from django.core.management import call_command
+call_command('runserver', '127.0.0.1:8100', use_reloader=False)

docs/audit/2026-10-07/mobile-analyze.log

+Analyzing mobile...                                             
+No issues found! (ran in 1.2s)

docs/audit/2026-10-07/mobile-tests.log

+00:00 +0: loading /Users/trendy/Documents/IMIapps/mobile/test/widget_test.dart                                                                                                                         
00:01 +0: loading /Users/trendy/Documents/IMIapps/mobile/test/widget_test.dart                                                                                                                         
00:01 +0: App smoke test                                                                                                                                                                               
00:02 +0: App smoke test                                                                                                                                                                               
00:02 +1: App smoke test                                                                                                                                                                               
00:02 +1: All tests passed!                                                                                                                                                                            

docs/audit/2026-10-07/mobile-web-build.log

+
+Compiling lib/main.dart for the Web...                          
+Font asset "CupertinoIcons.ttf" was tree-shaken, reducing it from 257628 to 1172 bytes (99.5% reduction). Tree-shaking can be disabled by providing the --no-tree-shake-icons flag when building your app.
+Font asset "MaterialIcons-Regular.otf" was tree-shaken, reducing it from 1645184 to 16784 bytes (99.0% reduction). Tree-shaking can be disabled by providing the --no-tree-shake-icons flag when building your app.
+Compiling lib/main.dart for the Web...                             17.0s
+✓ Built build/web

mobile/lib/core/services/api_service.dart

@@ -37,6 +37,17 @@ class ApiService {
     return headers;
   }
 
+  static dynamic _decodeJsonSafely(http.Response res) {
+    if (res.statusCode >= 500) {
+      throw 'Server backend mengalami gangguan (HTTP ${res.statusCode} ${res.reasonPhrase ?? "Internal Error"}). Mohon periksa status server.';
+    }
+    final body = utf8.decode(res.bodyBytes).trim();
+    if (body.startsWith('<')) {
+      throw 'Server mengembalikan halaman HTML (HTTP ${res.statusCode}), bukan format API JSON.';
+    }
+    return jsonDecode(body);
+  }
+
   // Auth Endpoints (no trailing slash)
   static Future<ApiResponse<Map<String, dynamic>>> login({
     required String identifier,
@@ -53,7 +64,7 @@ class ApiService {
         }),
       );
 
-      final data = jsonDecode(utf8.decode(res.bodyBytes));
+      final data = _decodeJsonSafely(res);
       if (res.statusCode == 200) {
         if (data['tokens'] != null) {
           await StorageService.saveTokens(
@@ -496,6 +507,21 @@ class ApiService {
     }
   }
 
+  static Future<ApiResponse<List<dynamic>>> getAds() async {
+    try {
+      final url = Uri.parse('$baseUrl/ads/');
+      final res = await http.get(url, headers: _headers(withAuth: false));
+      if (res.statusCode == 200) {
+        final data = jsonDecode(utf8.decode(res.bodyBytes));
+        final list = data is List ? data : (data is Map && data['results'] != null ? data['results'] : []);
+        return ApiResponse(success: true, data: list, statusCode: res.statusCode);
+      }
+      return ApiResponse(success: false, statusCode: res.statusCode);
+    } catch (e) {
+      return ApiResponse(success: false, statusCode: 0);
+    }
+  }
+
   // Notifications (trailing slash for collection, specific paths for actions)
   static Future<ApiResponse<List<dynamic>>> getNotifications() async {
     try {

mobile/lib/models/content_model.dart

@@ -62,3 +62,47 @@ class BannerModel {
   }
 }
 
+class AdModel {
+  final int id;
+  final String title;
+  final String category;
+  final String subtitle;
+  final String details;
+  final String actionText;
+  final String url;
+  final String imageUrl;
+  final String badgeColor;
+  final int ordinal;
+  final bool isActive;
+
+  const AdModel({
+    required this.id,
+    required this.title,
+    this.category = '',
+    this.subtitle = '',
+    this.details = '',
+    this.actionText = '',
+    this.url = '',
+    this.imageUrl = '',
+    this.badgeColor = '#10B981',
+    this.ordinal = 0,
+    this.isActive = true,
+  });
+
+  factory AdModel.fromJson(Map<String, dynamic> json) {
+    return AdModel(
+      id: json['id'] ?? 0,
+      title: json['title'] ?? '',
+      category: json['category'] ?? '',
+      subtitle: json['subtitle'] ?? '',
+      details: json['details'] ?? '',
+      actionText: json['action_text'] ?? '',
+      url: json['url'] ?? '',
+      imageUrl: json['image_url'] ?? '',
+      badgeColor: json['badge_color'] ?? '#10B981',
+      ordinal: json['ordinal'] ?? 0,
+      isActive: json['is_active'] ?? true,
+    );
+  }
+}
+

mobile/lib/providers/app_state.dart

@@ -20,6 +20,7 @@ class AppState extends ChangeNotifier {
   List<BenefitModel> _benefits = [];
   List<ArticleModel> _articles = [];
   List<BannerModel> _banners = [];
+  List<AdModel> _ads = [];
   List<NotificationModel> _notifications = [];
 
   UserModel? get currentUser => _currentUser;
@@ -34,6 +35,7 @@ class AppState extends ChangeNotifier {
   List<BenefitModel> get benefits => _benefits;
   List<ArticleModel> get articles => _articles;
   List<BannerModel> get banners => _banners;
+  List<AdModel> get ads => _ads;
   List<NotificationModel> get notifications => _notifications;
 
   MembershipCardModel? get primaryCard => _currentUser?.primaryCard;
@@ -141,6 +143,11 @@ class AppState extends ChangeNotifier {
       _banners = banRes.data!.map((b) => BannerModel.fromJson(b)).toList();
     }
 
+    final adRes = await ApiService.getAds();
+    if (adRes.success && adRes.data != null) {
+      _ads = adRes.data!.map((a) => AdModel.fromJson(a)).toList();
+    }
+
     notifyListeners();
   }
 

mobile/lib/screens/home/home_screen.dart

@@ -28,6 +28,7 @@ class _HomeScreenState extends State<HomeScreen> {
   List<EventModel> _events = [];
   List<BenefitModel> _benefits = [];
   List<ArticleModel> _articles = [];
+  List<AdModel> _ads = [];
   bool _isLoading = true;
 
   // Bottom Ads Carousel
@@ -53,8 +54,8 @@ class _HomeScreenState extends State<HomeScreen> {
   void _startAdAutoScroll() {
     _adTimer?.cancel();
     _adTimer = Timer.periodic(const Duration(seconds: 4), (_) {
-      if (!_adPageController.hasClients) return;
-      final nextIndex = (_currentAdIndex + 1) % 3; // 3 ads: asuransi, oli, merch
+      if (!_adPageController.hasClients || _ads.length < 2) return;
+      final nextIndex = (_currentAdIndex + 1) % _ads.length;
       _adPageController.animateToPage(
         nextIndex,
         duration: const Duration(milliseconds: 600),
@@ -90,6 +91,12 @@ class _HomeScreenState extends State<HomeScreen> {
       _articles = artRes.data!.map((a) => ArticleModel.fromJson(a)).toList();
     }
 
+    // Load Footer Ads
+    final adRes = await ApiService.getAds();
+    if (adRes.success && adRes.data != null) {
+      _ads = adRes.data!.map((a) => AdModel.fromJson(a)).toList();
+    }
+
     if (mounted) {
       setState(() => _isLoading = false);
     }
@@ -821,43 +828,97 @@ class _HomeScreenState extends State<HomeScreen> {
     );
   }
 
+  Color _badgeColor(String hex) {
+    final h = hex.replaceAll('#', '');
+    if (h.length == 6) {
+      return Color(int.parse('FF$h', radix: 16));
+    }
+    return const Color(0xFF10B981);
+  }
+
+  Widget _buildAdImageWidget(String imageSrc, Color badgeColor) {
+    if (imageSrc.isEmpty) {
+      return Center(child: Icon(Icons.shopping_bag, size: 36, color: badgeColor));
+    }
+
+    String? localFallback;
+    if (imageSrc.contains('ad_bpjs_banner')) {
+      localFallback = 'assets/images/ad_bpjs_banner.jpg';
+    } else if (imageSrc.contains('ad_motul_300v')) {
+      localFallback = 'assets/images/ad_motul_300v.png';
+    } else if (imageSrc.contains('ad_merch_jacket')) {
+      localFallback = 'assets/images/ad_merch_jacket.webp';
+    }
+
+    if (imageSrc.startsWith('http://') || imageSrc.startsWith('https://')) {
+      return Image.network(
+        imageSrc,
+        fit: BoxFit.contain,
+        errorBuilder: (_, __, ___) {
+          if (localFallback != null) {
+            return Image.asset(localFallback, fit: BoxFit.contain);
+          }
+          return Center(child: Icon(Icons.shopping_bag, size: 36, color: badgeColor));
+        },
+      );
+    }
+
+    return Image.asset(
+      imageSrc,
+      fit: BoxFit.contain,
+      errorBuilder: (_, __, ___) => Center(
+        child: Icon(Icons.shopping_bag, size: 36, color: badgeColor),
+      ),
+    );
+  }
+
   Widget _buildBottomAdsCarouselSection(BuildContext context) {
-    // 3 Real Ads: Asuransi (BPJS Ketenagakerjaan JKK Motorsport), Oli (Motul 300V Factory Line), Merch (Juaraga Official IMI)
-    final ads = [
-      {
-        'category': 'PROTEKSI ATLET BALAP',
-        'badgeColor': const Color(0xFF10B981), // Emerald
-        'title': 'BPJS Ketenagakerjaan Atlet & Pembalap',
-        'subtitle': 'Jaminan Kecelakaan Kerja (JKK) tanpa batas biaya & JKM santunan resmi atlet IMI.',
-        'image': 'assets/images/ad_bpjs_banner.jpg',
-        'fit': BoxFit.cover,
-        'actionText': 'Pelajari Program',
-        'url': 'https://www.bpjsketenagakerjaan.go.id',
-        'details': 'Program perlindungan resmi bagi pembalap dan atlet motorsport IMI sesuai UU Keolahragaan No. 11/2022. Mencakup perawatan medis tanpa batas biaya sampai sembuh untuk insiden di sirkuit maupun latihan resmi.',
-      },
-      {
-        'category': 'OFFICIAL RACING OIL',
-        'badgeColor': const Color(0xFFE11D48), // Motul Crimson
-        'title': 'Motul 300V Factory Line Road Racing',
-        'subtitle': 'Pelumas Ester Core® 100% sintetis untuk performa mesin maksimum & perlindungan putaran tinggi.',
-        'image': 'assets/images/ad_motul_300v.png',
-        'fit': BoxFit.contain,
-        'actionText': 'Beli di Official Store',
-        'url': 'https://www.motul.com/id/id',
-        'details': 'Oli resmi balap Kejurnas IMI Jabar didistribusikan oleh PT Motul Indonesia Energy (MIE). Teknologi ESTER Core® memberikan daya tahan gesekan ekstrem pada transmisi dan kopling basah (JASO MA2).',
-      },
-      {
-        'category': 'OFFICIAL MERCHANDISE',
-        'badgeColor': AppColors.circuitGold, // Gold
-        'title': 'Juaraga Official Merchandise IMI',
-        'subtitle': 'Koleksi jaket windbreaker, paddock jersey, dan apparel resmi berlisensi Ikatan Motor Indonesia.',
-        'image': 'assets/images/ad_merch_jacket.webp',
-        'fit': BoxFit.contain,
-        'actionText': 'Lihat Katalog Juaraga',
-        'url': 'https://juaraga.id',
-        'details': 'Merchandise resmi IMI diproduksi eksklusif oleh Juaraga dengan material premium standar motorsport internasional. Dapatkan apparel resmi dan dukung ekosistem balap nasional.',
-      },
-    ];
+    List<Map<String, dynamic>> ads;
+    if (_ads.isNotEmpty) {
+      ads = _ads.map((a) => <String, dynamic>{
+        'category': a.category,
+        'badgeColor': _badgeColor(a.badgeColor),
+        'title': a.title,
+        'subtitle': a.subtitle,
+        'actionText': a.actionText,
+        'url': a.url,
+        'details': a.details,
+        'image': a.imageUrl,
+      }).toList();
+    } else {
+      ads = [
+        {
+          'category': 'PROTEKSI ATLET BALAP',
+          'badgeColor': const Color(0xFF10B981),
+          'title': 'BPJS Ketenagakerjaan Atlet & Pembalap',
+          'subtitle': 'Jaminan Kecelakaan Kerja (JKK) tanpa batas biaya & JKM santunan resmi atlet IMI.',
+          'image': 'assets/images/ad_bpjs_banner.jpg',
+          'actionText': 'Pelajari Program',
+          'url': 'https://www.bpjsketenagakerjaan.go.id',
+          'details': 'Program perlindungan resmi bagi pembalap dan atlet motorsport IMI sesuai UU Keolahragaan No. 11/2022. Mencakup perawatan medis tanpa batas biaya sampai sembuh untuk insiden di sirkuit maupun latihan resmi.',
+        },
+        {
+          'category': 'OFFICIAL RACING OIL',
+          'badgeColor': const Color(0xFFE11D48),
+          'title': 'Motul 300V Factory Line Road Racing',
+          'subtitle': 'Pelumas Ester Core® 100% sintetis untuk performa mesin maksimum & perlindungan putaran tinggi.',
+          'image': 'assets/images/ad_motul_300v.png',
+          'actionText': 'Beli di Official Store',
+          'url': 'https://www.motul.com/id/id',
+          'details': 'Oli resmi balap Kejurnas IMI Jabar didistribusikan oleh PT Motul Indonesia Energy (MIE). Teknologi ESTER Core® memberikan daya tahan gesekan ekstrem pada transmisi dan kopling basah (JASO MA2).',
+        },
+        {
+          'category': 'OFFICIAL MERCHANDISE',
+          'badgeColor': AppColors.circuitGold,
+          'title': 'Juaraga Official Merchandise IMI',
+          'subtitle': 'Koleksi jaket windbreaker, paddock jersey, dan apparel resmi berlisensi Ikatan Motor Indonesia.',
+          'image': 'assets/images/ad_merch_jacket.webp',
+          'actionText': 'Lihat Katalog Juaraga',
+          'url': 'https://juaraga.id',
+          'details': 'Merchandise resmi IMI diproduksi eksklusif oleh Juaraga dengan material premium standar motorsport internasional. Dapatkan apparel resmi dan dukung ekosistem balap nasional.',
+        },
+      ];
+    }
 
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
@@ -1028,12 +1089,9 @@ class _HomeScreenState extends State<HomeScreen> {
                             ),
                             child: Padding(
                               padding: const EdgeInsets.all(8.0),
-                              child: Image.asset(
-                                ad['image'] as String,
-                                fit: ad['fit'] as BoxFit,
-                                errorBuilder: (_, __, ___) => Center(
-                                  child: Icon(Icons.shopping_bag, size: 36, color: badgeColor),
-                                ),
+                              child: _buildAdImageWidget(
+                                ad['image'] as String? ?? '',
+                                badgeColor,
                               ),
                             ),
                           ),
@@ -1118,8 +1176,10 @@ class _HomeScreenState extends State<HomeScreen> {
               const SizedBox(height: 20),
               ElevatedButton.icon(
                 onPressed: () async {
+                  final url = (ad['url'] as String).trim();
+                  if (url.isEmpty) return;
                   Navigator.pop(ctx);
-                  final uri = Uri.parse(ad['url'] as String);
+                  final uri = Uri.parse(url);
                   if (await canLaunchUrl(uri)) {
                     await launchUrl(uri, mode: LaunchMode.externalApplication);
                   }

web-admin/js/main.js

@@ -4,8 +4,10 @@ import * as dashboard from "./pages/dashboard.js";
 import * as members from "./pages/members.js";
 import * as events from "./pages/events.js";
 import * as content from "./pages/content.js";
+import * as ads from "./pages/ads.js";
 import * as partners from "./pages/partners.js";
 import * as checkins from "./pages/checkins.js";
+import * as finance from "./pages/finance.js";
 import * as roles from "./pages/roles.js";
 
 const ROLE_LABEL = Object.fromEntries(ROLES.map((r) => [r.value, r.label]));
@@ -15,8 +17,10 @@ const PAGES = [
   { key: "members", title: "Member Management", icon: "◉", page: members },
   { key: "events", title: "Event Management", icon: "❖", page: events },
   { key: "content", title: "Content Management", icon: "▤", page: content },
+  { key: "ads", title: "Slider Iklan", icon: "▰", page: ads },
   { key: "partners", title: "Partner & Benefit", icon: "◈", page: partners },
   { key: "checkins", title: "Check-in & Tiket", icon: "✓", page: checkins },
+  { key: "finance", title: "Harga & Bagi Hasil", icon: "¥", page: finance },
   { key: "roles", title: "User & Role", icon: "⚿", page: roles },
 ];
 

web-admin/js/pages/ads.js

+import { api } from "../api.js";
+import { h, badge, emptyRow, field, makePager, toast, openModal, select, confirmDialog, errorCard, withBusy, clearFieldErrors, addFieldError, applyApiErrors } from "../ui.js";
+
+const PAGE_SIZE = 20;
+
+export function render(mount) {
+  mount.innerHTML = "";
+  const state = { page: 1, search: "", active: "" };
+
+  const searchInput = h("input", {
+    type: "search", placeholder: "Cari judul / kategori…", class: "grow",
+    oninput: (e) => debounce(() => { state.search = e.target.value.trim(); state.page = 1; load(); }),
+  });
+  const activeSel = select([
+    { value: "", label: "Semua status" },
+    { value: "true", label: "Aktif" },
+    { value: "false", label: "Nonaktif" },
+  ], state.active, {
+    onchange: (e) => { state.active = e.target.value; state.page = 1; load(); },
+  });
+  const newBtn = h("button", { class: "btn btn-primary", onclick: () => openAdForm(null, () => load()) }, "+ Tambah Iklan");
+  mount.append(h("div", { class: "toolbar" }, searchInput, activeSel, h("div", { class: "spacer" }), newBtn));
+
+  const tableWrap = h("div");
+  mount.append(tableWrap);
+
+  async function load() {
+    tableWrap.innerHTML = "";
+    tableWrap.append(h("div", { class: "card card-pad" }, "Memuat…"));
+    try {
+      const data = await api.get("/ads/manage/", {
+        page: state.page, search: state.search, is_active: state.active,
+      });
+      renderTable(tableWrap, data, state, load);
+    } catch (err) {
+      tableWrap.innerHTML = "";
+      tableWrap.append(errorCard(err.message, load));
+    }
+  }
+  load();
+}
+
+function colorPreview(hex) {
+  const box = h("span", {
+    style: `display:inline-block;width:12px;height:12px;border-radius:3px;background:${hex || "#ccc"};vertical-align:-1px;margin-right:6px;border:1px solid var(--line,#e3e8ee)`,
+  });
+  return box;
+}
+
+function renderTable(wrap, data, state, reload) {
+  wrap.innerHTML = "";
+  const card = h("div", { class: "card" });
+  const rows = data.results.map((ad) =>
+    h("tr", {},
+      h("td", {},
+        h("div", { style: "display:flex;align-items:center;gap:10px" },
+          ad.image_url
+            ? h("img", { src: ad.image_url, style: "width:44px;height:32px;object-fit:cover;border-radius:6px;background:#f1f4f8" })
+            : h("span", { style: "width:44px;height:32px;border-radius:6px;background:#f1f4f8;display:inline-flex;align-items:center;justify-content:center;font-size:12px;color:#94a3b8" }, "—"),
+          h("div", {},
+            h("strong", {}, ad.title),
+            h("div", { class: "muted", style: "font-size:12px" }, ad.category || "-"),
+          ),
+        ),
+      ),
+      h("td", {}, colorPreview(ad.badge_color), ad.badge_color),
+      h("td", {}, ad.action_text || "-"),
+      h("td", { class: "num" }, ad.ordinal),
+      h("td", {}, badge(ad.is_active ? "enabled" : "disabled", ad.is_active ? "Aktif" : "Nonaktif")),
+      h("td", {}, h("div", { class: "row-actions" },
+        h("button", { class: "btn btn-sm", onclick: () => openAdForm(ad, reload) }, "Edit"),
+        h("button", { class: "btn btn-sm btn-danger", onclick: () => remove(ad, reload) }, "Hapus"),
+      )),
+    ),
+  );
+
+  card.append(
+    h("div", { class: "table-wrap" },
+      h("table", { class: "tbl" },
+        h("thead", {}, h("tr", {}, ["Iklan", "Warna", "Tombol", "Urutan", "Status", ""].map((t) => h("th", {}, t)))),
+        h("tbody", {}, rows.length ? rows : emptyRow("Tidak ada iklan.")),
+      ),
+    ),
+    makePager({ page: state.page, totalPages: Math.max(1, Math.ceil(data.count / PAGE_SIZE)), count: data.count, onChange: (p) => { state.page = p; reload(); } }),
+  );
+  wrap.append(card);
+}
+
+async function remove(ad, reload) {
+  if (!(await confirmDialog(`Hapus iklan "${ad.title}"?`))) return;
+  try {
+    await api.del(`/ads/manage/${ad.id}/`);
+    toast("Iklan dihapus.", "ok");
+    reload();
+  } catch (err) {
+    toast(err.message, "err");
+  }
+}
+
+function openAdForm(ad, reload) {
+  const V = (name) => (ad ? (ad[name] ?? "") : "");
+  const preview = h("img", {
+    style: "max-height:90px;border-radius:8px;background:#f1f4f8;display:none",
+    onerror: () => { preview.style.display = "none"; },
+  });
+  const imageUrlInput = h("input", {
+    type: "url", name: "image_url", value: V("image_url"),
+    placeholder: "https://… (boleh kosong)",
+    oninput: () => {
+      const v = imageUrlInput.value.trim();
+      if (v) { preview.src = v; preview.style.display = ""; }
+      else preview.style.display = "none";
+    },
+  });
+
+  const form = h("form", { novalidate: "" },
+    field("Judul Iklan *", h("input", { type: "text", required: true, name: "title", value: V("title") })),
+    h("div", { class: "form-grid" },
+      field("Kategori / Badge", h("input", { type: "text", name: "category", value: V("category"), placeholder: "mis. PROTEKSI ATLET BALAP" })),
+      field("Teks Tombol", h("input", { type: "text", name: "action_text", value: V("action_text") })),
+    ),
+    field("Subjudul", h("input", { type: "text", name: "subtitle", value: V("subtitle") })),
+    field("Detail (sheet saat diklik)", h("textarea", { name: "details", rows: 3 }, V("details"))),
+    field("URL Tujuan", h("input", { type: "url", name: "url", value: V("url"), placeholder: "https://…" })),
+    field("Gambar Iklan", imageUrlInput),
+    preview,
+    h("div", { class: "form-grid" },
+      field("Warna Aksen", h("input", { type: "color", name: "badge_color", value: V("badge_color") || "#10B981", style: "height:38px;width:64px;padding:2px" })),
+      field("Urutan", h("input", { type: "number", min: "0", name: "ordinal", value: V("ordinal") })),
+    ),
+    h("div", { style: "margin-top:10px" },
+      h("label", { class: "check" }, h("input", { type: "checkbox", name: "is_active", checked: ad ? !!ad.is_active : true }), "Aktif (ditampilkan di slider)"),
+    ),
+  );
+
+  if (imageUrlInput.value) {
+    preview.src = imageUrlInput.value;
+    preview.style.display = "";
+  }
+
+  const saveBtn = h("button", { class: "btn btn-primary", type: "button", onclick: submit }, ad ? "Simpan Perubahan" : "Tambah Iklan");
+  const modal = openModal({
+    title: ad ? "Edit Iklan" : "Tambah Iklan",
+    wide: true,
+    body: form,
+    foot: h("div", { class: "modal-foot" },
+      h("button", { class: "btn btn-ghost", type: "button", onclick: () => modal.close() }, "Batal"),
+      saveBtn,
+    ),
+  });
+
+  async function submit() {
+    clearFieldErrors(form);
+    if (!form.reportValidity()) {
+      const bad = form.querySelector("[aria-invalid], :invalid");
+      if (bad) bad.focus();
+      return;
+    }
+    const vals = collect(form);
+    if (!vals.title) { addFieldError(form, "title", "Judul iklan wajib diisi."); form.elements.title.focus(); return; }
+    await withBusy(saveBtn, async () => {
+      try {
+        if (ad) {
+          await api.patch(`/ads/manage/${ad.id}/`, vals);
+          toast("Perubahan disimpan.", "ok");
+        } else {
+          await api.post("/ads/manage/", vals);
+          toast("Iklan ditambahkan.", "ok");
+        }
+        modal.close();
+        reload();
+      } catch (err) {
+        applyApiErrors(form, err);
+      }
+    });
+  }
+}
+
+function collect(form) {
+  const out = {};
+  for (const el of form.querySelectorAll("input, select, textarea")) {
+    if (!el.name) continue;
+    if (el.type === "checkbox") { out[el.name] = el.checked; continue; }
+    const v = el.value.trim();
+    if (el.type === "number") out[el.name] = v === "" ? 0 : Number(v);
+    else out[el.name] = v;
+  }
+  return out;
+}
+
+let _debounce;
+function debounce(fn, ms = 400) {
+  clearTimeout(_debounce);
+  _debounce = setTimeout(fn, ms);
+}
\ No newline at end of file

web-admin/js/pages/dashboard-layout.js

@@ -70,7 +70,14 @@ function summary(stats, definitions) {
       ),
     ),
   );
-  const destinations = [["#/members", "Kelola anggota"], ["#/events", "Kelola event"], ["#/content", "Kelola konten"]];
+  const destinations = [
+  ["#/members", "Kelola anggota"],
+  ["#/events", "Kelola event"],
+  ["#/content", "Kelola konten"],
+  ["#/finance", "Atur bagi hasil & harga"],
+  ["#/finance", "Atur settlement & payout"],
+  ["#/finance", "Detail laporan keuangan"],
+];
   const sections = h("div", { class: "dashboard-sections" },
     definitions.map(({ title, items }, index) => h("section", { class: "dashboard-panel" },
       h("h3", {}, title),

web-admin/js/pages/dashboard.js

@@ -34,6 +34,38 @@ const SECTIONS = [
       ["Banner aktif", "banners_active"],
     ],
   },
+  {
+    title: "Revenue Sharing",
+    items: [
+      ["Order lunas", "rs_orders"],
+      ["Nilai tiket (setelah diskon)", "rs_taxable", money],
+      ["Bagian Tim Aplikasi", "rs_app_fee", money],
+      ["Bagian IMI", "rs_imi_fee", money],
+      ["Biaya layanan", "rs_service_fee", money],
+      ["Pajak PB1", "rs_tax", money],
+      ["Total diterima", "rs_total", money],
+    ],
+  },
+  {
+    title: "Settlement",
+    items: [
+      ["Pembayaran terverifikasi", "st_settled"],
+      ["Nominal settlement", "st_settled_amount", money],
+      ["Menunggu pembayaran", "st_pending"],
+      ["Bagian IMI (siap payout)", "rs_imi_fee", money],
+      ["Bagian Tim Aplikasi (siap payout)", "rs_app_fee", money],
+    ],
+  },
+  {
+    title: "Rekonsiliasi",
+    items: [
+      ["Order lunas", "rc_orders"],
+      ["Pembayaran terverifikasi", "rc_payments"],
+      ["Order lunas tanpa verifikasi", "rc_orders_unmatched"],
+      ["Pembayaran tanpa order lunas", "rc_payments_unmatched"],
+      ["Selisih nominal", "rc_diff", money],
+    ],
+  },
 ];
 
 export function render(mount) {

web-admin/js/pages/finance.js

+import { api } from "../api.js";
+import {
+  h, field, toast, money, errorCard, withBusy, clearFieldErrors, addFieldError, applyApiErrors,
+} from "../ui.js";
+
+const pct = (v) => `${String(Number(v)).replace(".", ",")}%`;
+
+export function render(mount) {
+  mount.innerHTML = "";
+  mount.append(h("div", { class: "card card-pad" }, "Memuat…"));
+  load(mount);
+}
+
+async function load(mount) {
+  let cfg;
+  try {
+    cfg = await api.get("/finance/pricing-config/");
+  } catch (err) {
+    mount.innerHTML = "";
+    mount.append(errorCard(err.message, () => load(mount)));
+    return;
+  }
+  mount.innerHTML = "";
+  mount.append(cardForm(cfg, () => load(mount)));
+  mount.append(cardCalculator(cfg));
+}
+
+function cardForm(cfg, reload) {
+  const form = h("form", { novalidate: "" },
+    h("div", { class: "section-title" }, "Aturan Harga & Bagi Hasil"),
+    h("p", { class: "muted", style: "font-size:12px;margin:0 0 12px" },
+      "Rumus harga jual = harga tiket + fee % tim aplikasi + fee % tim IMI + pajak (PB1). Fee dihitung dari nilai tiket setelah diskon."),
+    h("div", { class: "form-grid" },
+      field("Fee / Bagian Tim Aplikasi (%)", h("input", { type: "number", step: "0.01", min: "0", name: "app_fee_pct", value: cfg.app_fee_pct })),
+      field("Fee / Bagian IMI (%)", h("input", { type: "number", step: "0.01", min: "0", name: "imi_fee_pct", value: cfg.imi_fee_pct })),
+      field("Pajak Hiburan PB1 (%)", h("input", { type: "number", step: "0.01", min: "0", name: "tax_rate_pct", value: cfg.tax_rate_pct })),
+      field("Biaya Layanan (Rp)", h("input", { type: "number", min: "0", name: "service_fee", value: cfg.service_fee })),
+    ),
+    h("div", { style: "margin-top:12px" },
+      h("button", { class: "btn btn-primary", type: "button", onclick: () => save() }, "Simpan Aturan"),
+    ),
+  );
+
+  async function save() {
+    clearFieldErrors(form);
+    const vals = {};
+    for (const el of form.elements) {
+      if (!el.name) continue;
+      const v = el.value.trim();
+      if (v === "" || isNaN(Number(v))) {
+        addFieldError(form, el.name, "Isi dengan angka.");
+        el.focus();
+        return;
+      }
+      vals[el.name] = Number(v);
+    }
+    await withBusy(form.querySelector('[type="button"]'), async () => {
+      try {
+        await api.put("/finance/pricing-config/", vals);
+        toast("Aturan harga disimpan.", "ok");
+        reload();
+      } catch (err) {
+        applyApiErrors(form, err);
+      }
+    });
+  }
+
+  return h("div", { class: "card card-pad" }, form);
+}
+
+function cardCalculator(cfg) {
+  const price = h("input", { type: "number", min: "0", value: 100000 });
+  const discount = h("input", { type: "number", min: "0", value: 0 });
+  const box = h("tbody", {});
+  const summary = h("div", { class: "muted", style: "font-size:12px;margin-top:8px" }, "Masukkan harga tiket untuk melihat rincian harga jual.");
+
+  function run() {
+    const p = Math.max(0, Number(price.value) || 0);
+    if (p <= 0) return;
+    api.post("/finance/pricing-config/preview/", {
+      price: p,
+      discount_amount: Math.max(0, Number(discount.value) || 0),
+    }).then((d) => {
+      box.innerHTML = "";
+      box.append(
+        row("Harga Tiket", money(d.price)),
+        d.discount_amount ? row("Diskon", `-${money(d.discount_amount)}`) : null,
+        row("Nilai Tiket (setelah diskon)", money(d.taxable)),
+        row(`Fee / Bagian Tim Aplikasi (${pct(d.app_fee_pct)})`, money(d.app_fee)),
+        row(`Fee / Bagian IMI (${pct(d.imi_fee_pct)})`, money(d.imi_fee)),
+        row("Biaya Layanan", money(d.service_fee)),
+        row(`Pajak PB1 (${pct(d.tax_rate_pct)})`, money(d.tax_amount)),
+        h("tr", {}, h("td", { class: "k", style: "font-weight:700" }, "TOTAL HARGA JUAL"), h("td", { class: "v", style: "font-weight:700" }, money(d.total))),
+      );
+      summary.textContent =
+        `Bagi hasil dari nilai tiket: Tim Aplikasi ${money(d.app_fee)} (${pct(d.app_fee_pct)}), IMI ${money(d.imi_fee)} (${pct(d.imi_fee_pct)}).`;
+    }).catch((err) => { summary.textContent = err.message; });
+  }
+
+  let timer;
+  const debounceRun = () => { clearTimeout(timer); timer = setTimeout(run, 250); };
+  price.addEventListener("input", debounceRun);
+  discount.addEventListener("input", debounceRun);
+  run();
+
+  return h("div", { class: "card card-pad" },
+    h("div", { class: "section-title" }, "Kalkulator Harga Jual"),
+    h("p", { class: "muted", style: "font-size:12px;margin:0 0 12px" },
+      `Aturan aktif: aplikasi ${pct(cfg.app_fee_pct)}, IMI ${pct(cfg.imi_fee_pct)}, pajak ${pct(cfg.tax_rate_pct)}, biaya layanan ${money(cfg.service_fee)}.`),
+    h("div", { class: "form-grid" },
+      field("Harga Tiket (Rp)", price),
+      field("Diskon (Rp)", discount),
+    ),
+    h("table", { class: "tbl" }, box),
+    summary,
+  );
+}
+
+function row(k, v) {
+  return h("tr", {}, h("td", { class: "k" }, k), h("td", { class: "v", style: "text-align:right" }, v));
+}
\ No newline at end of file