Add param to validator if creating new or editing old

frontend/src/components/DetailView/Context/DetailContext.tsx

@@ -63,7 +63,7 @@ export type DetailContextType<T> = {
     disabled?: boolean
   ) => JSX.Element
   radioSelection: (field: keyof EditDataType<T>, options: Array<DropdownOption | string>, name: string) => JSX.Element
-  validator: (editData: EditDataType<T>, field: keyof EditDataType<T>) => ValidationObject
+  validator: (editData: EditDataType<T>, field: keyof EditDataType<T>, isNew: boolean) => ValidationObject
 }
 
 export const DetailContext = createContext<DetailContextType<unknown>>(null!)
@@ -90,7 +90,7 @@ export const DetailContextProvider = <T extends object>({
         editData,
         setEditData: (data: unknown) => setEditData(data as EditDataType<T>),
         validator: (editData: unknown, fieldName: keyof EditDataType<T>) =>
-          contextState.validator(editData as EditDataType<T>, fieldName),
+          contextState.validator(editData as EditDataType<T>, fieldName, !contextState.mode.new),
       }}
     >
       {children}

frontend/src/validators/locality.ts

@@ -3,12 +3,15 @@ import { Validators, validator } from './validator'
 
 export const validateLocality = (
   editData: EditDataType<LocalityDetailsType>,
-  fieldName: keyof EditDataType<LocalityDetailsType>
+  fieldName: keyof EditDataType<LocalityDetailsType>,
+  isNew: boolean
 ) => {
   const validators: Validators<Partial<EditDataType<LocalityDetailsType>>> = {
     max_age: {
       name: 'Age (max)',
       asNumber: (num: number) => {
+        // eslint-disable-next-line no-console
+        if (isNew) console.log('Is new') // TODO remove
         if (editData.min_age && num < editData.min_age) return 'Max value cannot be lower than min'
         return
       },