Function insertEdge

client/src/mutations/upsertTopicMutation.ts:14–29

(
  parentTopicId: string, store: RecordSourceSelectorProxy, topicEdge: RecordProxy<{}>,
)

export type MatchingTopicsType = NonNullable<ResponseType['upsertTopic']>['matchingTopics']

function insertEdge(
  parentTopicId: string, store: RecordSourceSelectorProxy, topicEdge: RecordProxy<{}>,
) {
  const connectionId = ConnectionHandler.getConnectionID(parentTopicId,
    'ViewTopicPage_topic_children', { searchString: '' })

  if (!connectionId) {
    console.log('connection id not found for parent topic:', parentTopicId)
    return
  }

  const connection = store.get(connectionId)
  if (!connection) return

  ConnectionHandler.insertEdgeBefore(connection, topicEdge)
}

let tmpId = 0