@kontent-ai/delivery-sdk
Version:
Official Kontent.AI Delivery API SDK
128 lines • 4.35 kB
JavaScript
import { Filters, Parameters } from '../../models';
import { BaseItemListingQuery } from '../common/base-item-listing-query.class';
export class ItemsFeedQuery extends BaseItemListingQuery {
constructor(config, queryService) {
super(config, queryService);
this.config = config;
this.queryService = queryService;
this._queryConfig = {};
}
/**
* Gets only item of given type
* @param type Codename of type to get
*/
type(type) {
this.parameters.push(new Filters.TypeFilter(type));
return this;
}
/**
* Gets items of given types (logical or)
* I.e. get items of either 'Actor' or 'Movie' type
* @param types Types to get
*/
types(types) {
this.parameters.push(new Filters.TypeFilter(types));
return this;
}
/**
* Gets only item from given collection
* @param collection Codename of collection to get
*/
collection(collection) {
this.parameters.push(new Filters.CollectionFilter(collection));
return this;
}
/**
* Gets items from given collections (logical or)
* I.e. get items of either 'default' or 'christmas-campaign' collection
* @param collections Collections to get
*/
collections(collections) {
this.parameters.push(new Filters.CollectionFilter(collections));
return this;
}
/**
* Language codename
* @param languageCodename Codename of the language
*/
languageParameter(languageCodename) {
this.parameters.push(new Parameters.LanguageParameter(languageCodename));
return this;
}
/**
* Used to limit the number of elements returned by query.
* @param elementCodenames Array of element codenames to fetch
*/
elementsParameter(elementCodenames) {
this.parameters.push(new Parameters.ElementsParameter(elementCodenames));
return this;
}
/**
* Used to exclude elements returned by query.
* @param elementCodenames Array of element codenames to exclude
*/
excludeElementsParameter(elementCodenames) {
this.parameters.push(new Parameters.ExcludeElementsParameter(elementCodenames));
return this;
}
toPromise() {
var _a;
return this.queryService.getItemsFeed(this.getUrl(), (_a = this._queryConfig) !== null && _a !== void 0 ? _a : {});
}
getUrl() {
const action = '/items-feed';
// add default language is necessary
this.processDefaultLanguageParameter();
//process client level archived item exclusion
this.processExcludeArchivedItemsParameter();
return super.resolveUrlInternal(action);
}
/**
* Used to configure query
* @param queryConfig Query configuration
*/
queryConfig(queryConfig) {
this._queryConfig = queryConfig;
return this;
}
map(json) {
return this.queryService.mappingService.itemsFeedResponse(json);
}
allResponseFactory(items, responses) {
if (this.canLinkItems()) {
this.linkFeedItems(items, responses);
}
return {
items: items,
responses: responses
};
}
linkFeedItems(items, responses) {
// prepare all available items (including components) for linking
const allAvailableContentItems = [];
// process linked items (modular_content part of the response)
for (const response of responses) {
allAvailableContentItems.push(...Object.values(response.data.linkedItems)
.filter((m) => m !== undefined)
.map((m) => m));
}
// add standard items
for (const item of items) {
if (!allAvailableContentItems.find((m) => m.system.codename.toLowerCase() === item.system.codename.toLowerCase())) {
allAvailableContentItems.push(item);
}
}
// process main items
this.linkItemsInRte(allAvailableContentItems);
}
canLinkItems() {
if (this.config.linkedItemsReferenceHandler === 'ignore') {
return false;
}
if (this._queryConfig.disableItemLinking === true) {
return false;
}
return true;
}
}
//# sourceMappingURL=items-feed-query.class.js.map