saleor-dashboard/src/hooks/makeMutation.ts

import {
  ApolloError,
  MutationFunction,
  MutationHookOptions as BaseMutationHookOptions,
  MutationResult,
  useMutation as useBaseMutation
} from "@apollo/client";
import {
  handleNestedMutationErrors,
  showAllErrors,
  useUser
} from "@saleor/auth";
import { isJwtError } from "@saleor/auth/errors";
import { commonMessages } from "@saleor/intl";
import { getMutationStatus } from "@saleor/misc";
import { MutationResultAdditionalProps } from "@saleor/types";
import { GqlErrors, hasError } from "@saleor/utils/api";
import { DocumentNode } from "graphql";
import { useIntl } from "react-intl";

import useNotifier from "./useNotifier";

export type MutationResultWithOpts<TData> = MutationResult<TData> &
  MutationResultAdditionalProps;

export type UseMutation<TData, TVariables> = [
  MutationFunction<TData, TVariables>,
  MutationResultWithOpts<TData>
];
export type UseMutationHook<TData, TVariables> = (
  cbs: MutationHookOptions<TData, TVariables>
) => UseMutation<TData, TVariables>;

export type MutationHookOptions<TData, TVariables> = BaseMutationHookOptions<
  TData,
  TVariables
>;

export function useMutation<TData, TVariables>(
  mutation: DocumentNode,
  { onCompleted, onError, ...opts }: MutationHookOptions<TData, TVariables>
): UseMutation<TData, TVariables> {
  const notify = useNotifier();
  const intl = useIntl();
  const user = useUser();

  const [mutateFn, result] = useBaseMutation(mutation, {
    ...opts,
    onCompleted: data => {
      handleNestedMutationErrors({
        data,
        intl,
        notify
      });

      onCompleted(data);
    },
    onError: (err: ApolloError) => {
      if (err.graphQLErrors) {
        if (hasError(err, GqlErrors.ReadOnlyException)) {
          notify({
            status: "error",
            text: intl.formatMessage(commonMessages.readOnly)
          });
        } else if (err.graphQLErrors.some(isJwtError)) {
          user.logout();
          notify({
            status: "error",
            text: intl.formatMessage(commonMessages.sessionExpired)
          });
        } else if (!hasError(err, GqlErrors.LimitReachedException)) {
          err.graphQLErrors.map(graphQLError => {
            notify({
              status: "error",
              apiMessage: graphQLError.message
            });
          });
        }
      } else {
        showAllErrors({ notify, error: err });
      }

      if (onError) {
        onError(err);
      }
    }
  });

  return [
    mutateFn,
    {
      ...result,
      status: getMutationStatus(result)
    }
  ];
}

function makeMutation<TData, TVariables>(
  mutation: DocumentNode
): UseMutationHook<TData, TVariables> {
  return (opts: MutationHookOptions<TData, TVariables>) =>
    useMutation<TData, TVariables>(mutation, opts);
}

export default makeMutation;