Initial commit - SaveTheMoment Atlas Basis-Setup

app/api/tours/[id]/optimize-route/route.ts

@@ -0,0 +1,89 @@
+import { NextResponse } from 'next/server';
+import { getServerSession } from 'next-auth';
+import { authOptions } from '@/lib/auth';
+import { prisma } from '@/lib/prisma';
+import { routeService } from '@/lib/route-optimization';
+
+export async function POST(
+  request: Request,
+  { params }: { params: { id: string } }
+) {
+  try {
+    const session = await getServerSession(authOptions);
+    if (!session || session.user.role !== 'ADMIN') {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+    }
+
+    const tour = await prisma.tour.findUnique({
+      where: { id: params.id },
+      include: {
+        bookings: {
+          include: {
+            location: true,
+          },
+          orderBy: {
+            setupTimeStart: 'asc',
+          },
+        },
+        driver: true,
+      },
+    });
+
+    if (!tour) {
+      return NextResponse.json({ error: 'Tour nicht gefunden' }, { status: 404 });
+    }
+
+    if (tour.bookings.length === 0) {
+      return NextResponse.json({ error: 'Keine Buchungen in dieser Tour' }, { status: 400 });
+    }
+
+    const stops = tour.bookings.map((booking) => ({
+      address: `${booking.eventAddress}, ${booking.eventZip} ${booking.eventCity}`,
+      bookingId: booking.id,
+      setupTime: booking.setupTimeStart.toISOString(),
+    }));
+
+    const startLocation = tour.bookings[0].location.city;
+
+    const optimizedRoute = await routeService.optimizeRouteWithTimeWindows(
+      stops,
+      startLocation
+    );
+
+    if (!optimizedRoute) {
+      return NextResponse.json(
+        { error: 'Routenoptimierung fehlgeschlagen' },
+        { status: 500 }
+      );
+    }
+
+    const updatedTour = await prisma.tour.update({
+      where: { id: params.id },
+      data: {
+        routeOptimized: optimizedRoute as any,
+        totalDistance: optimizedRoute.totalDistance,
+        estimatedDuration: optimizedRoute.totalDuration,
+      },
+      include: {
+        bookings: {
+          include: {
+            location: true,
+          },
+        },
+        driver: true,
+      },
+    });
+
+    return NextResponse.json({
+      success: true,
+      tour: updatedTour,
+      route: optimizedRoute,
+    });
+  } catch (error) {
+    console.error('Route optimization error:', error);
+    return NextResponse.json(
+      { error: 'Internal server error' },
+      { status: 500 }
+    );
+  }
+}