@comunica/actor-query-source-identify-hypermedia/lib/ActorQuerySourceIdentifyHypermedia.js

A hypermedia query-source-identify actor

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ActorQuerySourceIdentifyHypermedia = void 0;
const bus_query_source_identify_1 = require("@comunica/bus-query-source-identify");
const context_entries_1 = require("@comunica/context-entries");
const core_1 = require("@comunica/core");
const utils_bindings_factory_1 = require("@comunica/utils-bindings-factory");
const QuerySourceHypermedia_1 = require("./QuerySourceHypermedia");
/**
 * A comunica Hypermedia Query Source Identify Actor.
 */
class ActorQuerySourceIdentifyHypermedia extends bus_query_source_identify_1.ActorQuerySourceIdentify {
    mediatorMetadataAccumulate;
    mediatorQuerySourceDereferenceLink;
    mediatorRdfResolveHypermediaLinks;
    mediatorRdfResolveHypermediaLinksQueue;
    mediatorMergeBindingsContext;
    cacheSize;
    maxIterators;
    constructor(args) {
        super(args);
        this.mediatorMetadataAccumulate = args.mediatorMetadataAccumulate;
        this.mediatorQuerySourceDereferenceLink = args.mediatorQuerySourceDereferenceLink;
        this.mediatorRdfResolveHypermediaLinks = args.mediatorRdfResolveHypermediaLinks;
        this.mediatorRdfResolveHypermediaLinksQueue = args.mediatorRdfResolveHypermediaLinksQueue;
        this.mediatorMergeBindingsContext = args.mediatorMergeBindingsContext;
        this.cacheSize = args.cacheSize;
        this.maxIterators = args.maxIterators;
    }
    async test(action) {
        if (typeof action.querySourceUnidentified.value !== 'string') {
            return (0, core_1.failTest)(`${this.name} requires a single query source with a URL value to be present in the context.`);
        }
        return (0, core_1.passTestVoid)();
    }
    async run(action) {
        const querySourceContext = action.querySourceUnidentified.context ?? new core_1.ActionContext();
        const dataFactory = action.context.getSafe(context_entries_1.KeysInitQuery.dataFactory);
        return {
            querySource: {
                source: new QuerySourceHypermedia_1.QuerySourceHypermedia(this.cacheSize, { url: action.querySourceUnidentified.value, forceSourceType: action.querySourceUnidentified.type }, this.maxIterators, {
                    mediatorMetadataAccumulate: this.mediatorMetadataAccumulate,
                    mediatorQuerySourceDereferenceLink: this.mediatorQuerySourceDereferenceLink,
                    mediatorRdfResolveHypermediaLinks: this.mediatorRdfResolveHypermediaLinks,
                    mediatorRdfResolveHypermediaLinksQueue: this.mediatorRdfResolveHypermediaLinksQueue,
                }, dataFactory, await utils_bindings_factory_1.BindingsFactory.create(this.mediatorMergeBindingsContext, action.context, dataFactory)),
                context: querySourceContext,
            },
        };
    }
}
exports.ActorQuerySourceIdentifyHypermedia = ActorQuerySourceIdentifyHypermedia;
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