saleor-dashboard/src/mutations.tsx
2019-12-06 18:17:44 +01:00

70 lines
2 KiB
TypeScript

import { ApolloError, MutationUpdaterFn } from "apollo-client";
import { DocumentNode } from "graphql";
import React from "react";
import { Mutation, MutationFunction, MutationResult } from "react-apollo";
import { useIntl } from "react-intl";
import useNotifier from "./hooks/useNotifier";
import { commonMessages } from "./intl";
import { maybe, getMutationStatus } from "./misc";
import { MutationResultAdditionalProps } from "./types";
export interface TypedMutationInnerProps<TData, TVariables> {
children: (
mutateFn: MutationFunction<TData, TVariables>,
result: MutationResult<TData> & MutationResultAdditionalProps
) => React.ReactNode;
onCompleted?: (data: TData) => void;
onError?: (error: ApolloError) => void;
variables?: TVariables;
}
// For some reason Mutation returns () => Element instead of () => ReactNode
export function TypedMutation<TData, TVariables>(
mutation: DocumentNode,
update?: MutationUpdaterFn<TData>
) {
return (props: TypedMutationInnerProps<TData, TVariables>) => {
const notify = useNotifier();
const intl = useIntl();
const { children, onCompleted, onError, variables } = props;
return (
<Mutation
mutation={mutation}
onCompleted={onCompleted}
onError={(err: ApolloError) => {
if (
maybe(
() =>
err.graphQLErrors[0].extensions.exception.code ===
"ReadOnlyException"
)
) {
notify({
text: intl.formatMessage(commonMessages.readOnly)
});
} else {
notify({
text: intl.formatMessage(commonMessages.somethingWentWrong)
});
}
if (onError) {
onError(err);
}
}}
variables={variables}
update={update}
>
{(mutateFn, result) => (
<>
{children(mutateFn, {
...result,
status: getMutationStatus(result)
})}
</>
)}
</Mutation>
);
};
}