Add order deletion functionality

- Add delete button to AdminOrders dialog with Trash2 and AlertTriangle icons
- Create delete-order edge function to handle deletion requests
- Add database migration for delete_order function with comprehensive cleanup
- Update config.toml to register delete-order edge function
- Deletion sequence: reviews → consulting slots → order items → user access → order

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

src/pages/admin/AdminOrders.tsx

@@ -10,7 +10,7 @@ import { Button } from "@/components/ui/button";
 import { Dialog, DialogContent, DialogHeader, DialogTitle } from "@/components/ui/dialog";
 import { Skeleton } from "@/components/ui/skeleton";
 import { formatIDR, formatDateTime } from "@/lib/format";
-import { Eye, CheckCircle, XCircle, Video, ExternalLink } from "lucide-react";
+import { Eye, CheckCircle, XCircle, Video, ExternalLink, Trash2, AlertTriangle } from "lucide-react";
 import { toast } from "@/hooks/use-toast";
 
 interface Order {
@@ -117,6 +117,35 @@ export default function AdminOrders() {
     }
   };
 
+  const deleteOrder = async (orderId: string) => {
+    // Confirm deletion
+    const confirmed = window.confirm(
+      "Apakah Anda yakin ingin menghapus order ini? Semua data terkait (review, slot konsultasi, akses produk) akan dihapus secara permanen."
+    );
+
+    if (!confirmed) return;
+
+    try {
+      const { data, error } = await supabase.functions.invoke("delete-order", {
+        body: { order_id: orderId },
+      });
+
+      if (error || !data?.success) {
+        throw new Error(data?.error || error?.message || "Gagal menghapus order");
+      }
+
+      toast({ title: "Berhasil", description: "Order dan semua data terkait berhasil dihapus" });
+      fetchOrders();
+      setDialogOpen(false);
+    } catch (error: any) {
+      toast({
+        title: "Error",
+        description: error.message || "Gagal menghapus order",
+        variant: "destructive",
+      });
+    }
+  };
+
   const getStatusBadge = (status: string | null) => {
     switch (status) {
       case "paid":
@@ -290,6 +319,15 @@ export default function AdminOrders() {
                       Batalkan
                     </Button>
                   )}
+                  <Button
+                    variant="destructive"
+                    onClick={() => deleteOrder(selectedOrder.id)}
+                    className="gap-2"
+                  >
+                    <Trash2 className="w-4 h-4" />
+                    <AlertTriangle className="w-4 h-4" />
+                    Hapus Order
+                  </Button>
                 </div>
               </div>
             )}