@connectrpc/connect-query/dist/esm/create-use-query-options.js

TypeScript-first expansion pack for TanStack Query that gives you Protobuf superpowers.

// Copyright 2021-2023 The Connect Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
import { callUnaryMethod } from "./call-unary-method.js";
import { createConnectQueryKey } from "./connect-query-key.js";
import { assert, disableQuery } from "./utils.js";
function createUnaryQueryFn(methodType, input, { callOptions, transport, }) {
    return async (context) => {
        assert(input !== disableQuery, "Disabled query cannot be fetched");
        return callUnaryMethod(methodType, input, {
            callOptions: {
                ...callOptions,
                signal: callOptions?.signal ?? context.signal,
            },
            transport,
        });
    };
}
/**
 * Creates all options required to make a query. Useful in combination with `useQueries` from tanstack/react-query.
 */
export function createUseQueryOptions(methodSig, input, { transport, callOptions, }) {
    const queryKey = createConnectQueryKey(methodSig, input);
    return {
        queryKey,
        queryFn: createUnaryQueryFn(methodSig, input, {
            transport,
            callOptions,
        }),
        enabled: input === disableQuery ? false : undefined,
    };
}
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