feat: SW-276 Implemented child age validation

components/GuestsRoomsPicker/GuestsRoomPicker/ChildSelector/index.tsx

@@ -17,6 +17,7 @@ export default function ChildSelector({
   roomChildren = [],
   adultCount = 1,
   updateChildren = (children: Child[]) => {},
+  childAgeError,
 }: ChildSelectorProps) {
   const intl = useIntl()
   const childrenLabel = intl.formatMessage({ id: "Children" })
@@ -59,19 +60,32 @@ export default function ChildSelector({
   }
   roomChildren.forEach((child, index) => {
     let types: typeof availableBedTypes = []
+    let selectedBed: boolean = false
     if (
       child.age <= 5 &&
       (availableInAdultsBed > 0 || childInAdultsBedIndices.indexOf(index) != -1)
     ) {
       types.push(availableBedTypes[0])
+      if (child.bed == 0) {
+        selectedBed = true
+      }
     }
     if (child.age < 3) {
       types.push(availableBedTypes[1])
+      if (child.bed == 1) {
+        selectedBed = true
+      }
     }
     if (child.age > 2) {
       types.push(availableBedTypes[2])
+      if (child.bed == 2) {
+        selectedBed = true
+      }
     }
     childBedTypes[index] = types
+    if (!selectedBed) {
+      child.bed = types[0].value
+    }
   })
 
   return (
@@ -93,6 +107,7 @@ export default function ChildSelector({
             child={child}
             availableBedTypes={childBedTypes[index]}
             updateChild={updateChildInfo}
+            childAgeError={childAgeError}
           />
         </div>
       ))}