@rcsb/rcsb-saguaro-app/lib/RcsbRequest/RcsbRequestTools.js

RCSB 1D Saguaro Web App

import { __awaiter } from "tslib";
export var RcsbRequestTools;
(function (RcsbRequestTools) {
    function getSingleObjectData(id, map, collector) {
        return __awaiter(this, void 0, void 0, function* () {
            const promise = map.get(id);
            if (promise)
                return promise;
            const t = collector();
            map.set(id, t);
            return t;
        });
    }
    RcsbRequestTools.getSingleObjectData = getSingleObjectData;
    function getMultipleObjectProperties(ids, map, collector, collectorKey, propertyKey) {
        return __awaiter(this, void 0, void 0, function* () {
            if (!Array.isArray(ids))
                ids = [ids];
            const missing = ids.filter(id => !map.has(id));
            if (missing.length > 0) {
                const collectorPromise = collector.collect({ [collectorKey]: missing });
                missing.forEach(id => {
                    map.set(id, new Promise((resolve, reject) => {
                        collectorPromise.then(t => {
                            const d = t.find(t => propertyKey(t) == id);
                            if (d)
                                resolve(d);
                            else
                                reject(`${id} not available`);
                        });
                    }));
                });
            }
            return Promise.all(ids.map(i => map.get(i)).filter((x) => typeof x !== undefined));
        });
    }
    RcsbRequestTools.getMultipleObjectProperties = getMultipleObjectProperties;
})(RcsbRequestTools || (RcsbRequestTools = {}));
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