From 20509c37c9bbacf39df378fd583d13d6b13fe221 Mon Sep 17 00:00:00 2001
From: Geoff Kendal <gkendal@williamhill.co.uk>
Date: Tue, 6 Feb 2024 15:50:40 +0000
Subject: [PATCH] Adult limitations

---
 frontend/src/TicketChild.js   | 13 +++++++++++--
 frontend/src/TicketVehicle.js |  8 ++++++--
 2 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/frontend/src/TicketChild.js b/frontend/src/TicketChild.js
index 7c11db8..d2fe3f1 100644
--- a/frontend/src/TicketChild.js
+++ b/frontend/src/TicketChild.js
@@ -59,8 +59,17 @@ const TicketChild = ({ groupCode }) => {
 
       if (response.ok) {
         const responseData = await response.json();
-        const adultData = responseData.adult || [];
-        setParentData(adultData);
+        
+        const childData = responseData.child || [];
+        const parentIdsInChild = childData.map(child => child.parent_id);
+
+        // Filter out adults based on the number of matches
+        const filteredParentData = (responseData.adult || []).filter(adult => {
+          const matchingChildCount = parentIdsInChild.filter(parentId => parentId === adult.ticket_id).length;
+          return matchingChildCount <= 1; // Include if 0 or 1 match
+        });
+
+        setParentData(filteredParentData);
       } else {
         console.error('Error fetching parent data:', response.statusText);
       }
diff --git a/frontend/src/TicketVehicle.js b/frontend/src/TicketVehicle.js
index 78274fb..b1cdfbc 100644
--- a/frontend/src/TicketVehicle.js
+++ b/frontend/src/TicketVehicle.js
@@ -57,8 +57,12 @@ const TicketVehicle = ({ groupCode }) => {
 
       if (response.ok) {
         const responseData = await response.json();
-        const adultData = responseData.adult || [];
-        setDriverData(adultData);
+        const vehicleData = responseData.vehicle || [];
+        const driverIdsInVehicles = vehicleData.map(vehicle => vehicle.driver_id);
+        const filteredAdultData = (responseData.adult || []).filter(adult => {
+          return !driverIdsInVehicles.includes(adult.ticket_id);
+        });
+        setDriverData(filteredAdultData);
       } else {
         console.error('Error fetching driver data:', response.statusText);
       }