@envelop/execute-subscription-event/cjs/index.js

Utilities for hooking into the [ExecuteSubscriptionEvent](<https://spec.graphql.org/draft/#ExecuteSubscriptionEvent()>) phase.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.useExtendContextValuePerExecuteSubscriptionEvent = void 0;
const graphql_1 = require("graphql");
const core_1 = require("@envelop/core");
const subscribe_js_1 = require("./subscribe.js");
const useExtendContextValuePerExecuteSubscriptionEvent = (createContext) => {
    return {
        onSubscribe({ args, setSubscribeFn }) {
            const executeNew = (0, core_1.makeExecute)(async (executionArgs) => {
                const context = await createContext({ args });
                try {
                    return await (0, graphql_1.execute)({
                        ...executionArgs,
                        // GraphQL.js 16 changed the type of contextValue to unknown
                        // eslint-disable-next-line @typescript-eslint/ban-ts-comment
                        // @ts-ignore
                        contextValue: { ...executionArgs.contextValue, ...context?.contextPartial },
                    });
                }
                finally {
                    context?.onEnd?.();
                }
            });
            setSubscribeFn((0, subscribe_js_1.subscribe)(executeNew));
        },
    };
};
exports.useExtendContextValuePerExecuteSubscriptionEvent = useExtendContextValuePerExecuteSubscriptionEvent;