Function makeUpsertTopic

client/src/mutations/upsertTopicMutation.ts:117–161

({
  ignoreEvent, makeAlert, name, onMatchingSynonym, selectedRepoId, setName, parentTopicId,
  updateTopicId,
}: Props<E>)

}

export function makeUpsertTopic<E>({
  ignoreEvent, makeAlert, name, onMatchingSynonym, selectedRepoId, setName, parentTopicId,
  updateTopicId,
}: Props<E>) {
  const upsertTopic = useMutation<upsertTopicMutation>(query)[0]

  const onCompleted = useCallback(((response: ResponseType) => {
    const alerts = response.upsertTopic?.alerts || []
    const matchingTopics = response.upsertTopic?.matchingTopics || []
    const addAlert = window.flashMessages?.addAlert
    if (addAlert == null) return

    for (const alert of alerts)
      addAlert(makeAlert(alert, matchingTopics))
  }), [makeAlert])

  return useCallback(
    (event: E) => {
      if (ignoreEvent && ignoreEvent(event)) return

      if (!selectedRepoId) {
        console.log('repo not selected')
        return
      }

      upsertTopic({
        onCompleted,
        updater: makeUpdater(parentTopicId),
        optimisticUpdater: makeOptimisticUpdater(parentTopicId, name),
        variables: {
          input: {
            name,
            onMatchingSynonym,
            parentTopicId,
            repoId: selectedRepoId,
            updateTopicId,
          },
        },
      })

      setName?.('')
    },
    [upsertTopic, selectedRepoId, parentTopicId, name, setName, makeUpdater, makeOptimisticUpdater],
  )
}