import {apolloWrapper} from "boot/apollo";
import {getOperationName} from "@apollo/client/utilities";

export const updateInItems = (items, key, data) => {
  const idx = items.findIndex(i => i[key] === data[key]);
  if (idx >= 0)
    items[idx] = data;
  else items.push(data);

  return items;
}

export const deleteFromItems = (items, key, value) => {
  const idx = items.findIndex(a => a[key] === value);
  if (idx < 0) return;

  items.splice(idx, 1);
}

export const query = ({isQueryRunning, query, variables}) => {
  if (variables && variables.id) {
    variables.id = parseInt(variables.id);
  }

  isQueryRunning.value = true;
  const queryName = query.definitions[0].selectionSet.selections[0].name.value;
  return apolloWrapper.query(query, variables)
    .then((result) => result.data[queryName])
    .finally(() => isQueryRunning.value = false);
}

export const mutate = ({isMutationRunning, mutation, variables}) => {
  isMutationRunning.value = true;
  const mutationName = getOperationName(mutation);
  return apolloWrapper.mutate(mutation, variables)
    .then(result => result.data[mutationName])
    .finally(() => isMutationRunning.value = false);
}