feat(sprint8): add PartnerDashboardView + URL for partner me dashboard

Returns KPIs (revenue/tickets/events) with 30d vs prev-30d % change,
last 5 bookings, and next 5 upcoming events with capacity progress.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

admin_api/urls.py

@@ -42,6 +42,8 @@ urlpatterns = [
     path('partners/me/staff/<int:pk>/', views.PartnerMeStaffDetailView.as_view(), name='partner-me-staff-detail'),
     # Partner-Me: check-in (Sprint 7)
     path('partners/me/check-in/', views.PartnerMeCheckInView.as_view(), name='partner-me-check-in'),
+    # Partner-Me: dashboard (Sprint 8)
+    path('partners/me/dashboard/', views.PartnerDashboardView.as_view(), name='partner-me-dashboard'),
     path('users/metrics/', views.UserMetricsView.as_view(), name='user-metrics'),
     path('users/', views.UserListView.as_view(), name='user-list'),
     path('users/<int:pk>/', views.UserDetailView.as_view(), name='user-detail'),

admin_api/views.py

@@ -4282,3 +4282,135 @@ class PartnerMeCheckInView(APIView):
             'event': event.title if event else '—',
             'ticketId': ticket.ticket_id,
         })
+
+
+# ============================================================
+# Sprint 8 — Partner Dashboard Aggregate
+# ============================================================
+
+class PartnerDashboardView(APIView):
+    """
+    GET /api/v1/partners/me/dashboard/
+    Returns partner KPIs, recent bookings, and upcoming events in one call.
+    """
+    permission_classes = [IsAuthenticated]
+
+    def get(self, request):
+        from bookings.models import Booking
+        from django.db.models import Sum, Count, F, Q, DecimalField, ExpressionWrapper
+        from datetime import date, timedelta
+
+        partner, err = _require_partner(request)
+        if err:
+            return err
+
+        today = date.today()
+        # Current period: last 30 days
+        period_start = today - timedelta(days=30)
+        # Previous period: 31–60 days ago (for change %)
+        prev_start = today - timedelta(days=60)
+        prev_end = today - timedelta(days=31)
+
+        def booking_revenue_qs(start, end):
+            return Booking.objects.filter(
+                ticket_meta__event__partner=partner,
+                payment_status='paid',
+                created_date__gte=start,
+                created_date__lte=end,
+            ).aggregate(
+                total=Sum(
+                    ExpressionWrapper(
+                        F('price') * F('quantity'),
+                        output_field=DecimalField(max_digits=14, decimal_places=2),
+                    )
+                ),
+                tickets=Sum('quantity'),
+            )
+
+        curr = booking_revenue_qs(period_start, today)
+        prev = booking_revenue_qs(prev_start, prev_end)
+
+        curr_rev = float(curr['total'] or 0)
+        prev_rev = float(prev['total'] or 0)
+        curr_tickets = int(curr['tickets'] or 0)
+        prev_tickets = int(prev['tickets'] or 0)
+
+        def pct_change(curr_v, prev_v):
+            if prev_v == 0:
+                return '+0%' if curr_v == 0 else '+100%'
+            delta = ((curr_v - prev_v) / prev_v) * 100
+            sign = '+' if delta >= 0 else ''
+            return f'{sign}{delta:.1f}%'
+
+        from events.models import Event
+        active_events = Event.objects.filter(
+            partner=partner, event_status__in=['published', 'live']
+        ).count()
+        total_events = Event.objects.filter(partner=partner).count()
+
+        # KPIs
+        kpis = {
+            'totalRevenue': f'\u20b9{curr_rev:,.0f}',
+            'revenueChange': pct_change(curr_rev, prev_rev),
+            'ticketsSold': f'{curr_tickets:,}',
+            'ticketsChange': pct_change(curr_tickets, prev_tickets),
+            'activeEvents': str(active_events),
+            'totalEvents': str(total_events),
+        }
+
+        # Recent bookings (last 5 paid + pending, newest first)
+        recent_qs = Booking.objects.filter(
+            ticket_meta__event__partner=partner,
+        ).select_related('user', 'ticket_meta__event', 'ticket_type').order_by(
+            '-created_date', '-id'
+        )[:5]
+
+        recent_bookings = []
+        for b in recent_qs:
+            user = b.user
+            name = f"{user.first_name} {user.last_name}".strip() or user.username
+            event = b.ticket_meta.event if b.ticket_meta_id else None
+            recent_bookings.append({
+                'id': b.booking_id or f'BKG-{b.id}',
+                'event': event.title if event else '—',
+                'customer': name,
+                'date': b.created_date.isoformat() if b.created_date else None,
+                'amount': f'\u20b9{float(b.price * b.quantity):,.0f}',
+                'status': b.payment_status,
+            })
+
+        # Upcoming events (next 3 by date, have a future start date or are published)
+        upcoming_qs = Event.objects.filter(
+            partner=partner,
+            event_status__in=['published', 'live', 'draft'],
+        ).order_by('event_date', 'id')[:5]
+
+        upcoming_events = []
+        for ev in upcoming_qs:
+            # Count tickets sold for this event
+            sold = Booking.objects.filter(
+                ticket_meta__event=ev, payment_status='paid'
+            ).aggregate(s=Sum('quantity'))['s'] or 0
+
+            # Get total capacity from TicketMeta
+            from bookings.models import TicketMeta
+            try:
+                meta = TicketMeta.objects.get(event=ev)
+                total_capacity = meta.maximum_quantity or 0
+            except TicketMeta.DoesNotExist:
+                total_capacity = 0
+
+            upcoming_events.append({
+                'id': str(ev.id),
+                'name': ev.title,
+                'date': ev.event_date.isoformat() if ev.event_date else None,
+                'sold': sold,
+                'total': total_capacity,
+                'status': ev.event_status,
+            })
+
+        return Response({
+            'kpis': kpis,
+            'recentBookings': recent_bookings,
+            'upcomingEvents': upcoming_events,
+        })