Megamenu/lib/services/TaxonomyNavigationService.js

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import { sp } from '@pnp/sp';
import { MenuItem } from './MenuItem';
import SPTermStorePickerService from './SPTermStorePickerService';
import { ItemDictionary } from './ItemDictionary';
import { debugWarn } from './MegaMenuDebug';
var LOG_SOURCE = 'TaxonomyNavigationService';
var TaxonomyNavigationService = (function () {
    function TaxonomyNavigationService(context, termSetNameOrId, debug, cacheMinutes) {
        if (debug === void 0) { debug = false; }
        if (cacheMinutes === void 0) { cacheMinutes = 15; }
        this.context = context;
        this.termSetNameOrId = termSetNameOrId;
        this.debug = debug;
        this.cacheMinutes = cacheMinutes;
        sp.setup({
            spfxContext: context
        });
        this._taxonomyPickerService = new SPTermStorePickerService({
            anchorId: '',
            termsetNameOrID: termSetNameOrId,
            useSessionStorage: true,
            hideDeprecatedTags: true,
            hideTagsNotAvailableForTagging: true,
            cacheMinutes: cacheMinutes
        }, this.context, this.debug);
    }
    TaxonomyNavigationService.prototype.getMenuItems = function () {
        return __awaiter(this, void 0, void 0, function () {
            var _this = this;
            var siteCollectionUrl, termset, itemsDict, menuItems;
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0:
                        siteCollectionUrl = this.context.pageContext.site.absoluteUrl;
                        return [4 /*yield*/, this._taxonomyPickerService.getAllTerms(this.termSetNameOrId, true, true, true, this.cacheMinutes)];
                    case 1:
                        termset = _a.sent();
                        itemsDict = new ItemDictionary();
                        menuItems = [];
                        if (!termset || !termset.Terms || termset.Terms.length === 0) {
                            debugWarn(this.debug, LOG_SOURCE, 'No terms found in the term set.');
                            throw new Error('The configured navigation term set was not found or contains no terms.');
                        }
                        termset.Terms.forEach(function (term) {
                            var menuItem = new MenuItem(term, 0, siteCollectionUrl);
                            itemsDict.Add(term.Id, menuItem);
                            if (menuItem.pathDepth === 1) {
                                menuItems.push(menuItem);
                            }
                            else {
                                var parentItem = itemsDict.Get(term.ParentId);
                                if (parentItem) {
                                    parentItem.items.push(menuItem);
                                }
                                else {
                                    debugWarn(_this.debug, LOG_SOURCE, 'Item without parent:', term.PathOfTerm);
                                }
                            }
                        });
                        return [2 /*return*/, menuItems];
                }
            });
        });
    };
    return TaxonomyNavigationService;
}());
export { TaxonomyNavigationService };

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