@microsoft/windows-admin-center-sdk/core/shared/gateway-inventory/gateway-inventory-detail-cache.js

Microsoft - Windows Admin Center Shell

import { map } from 'rxjs/operators';
import { SharedCache } from '../shared-cache';
import { GatewayInventoryDetail } from './gateway-inventory-detail';
/**
 * Gateway Inventory Detail cache class.
 */
export class GatewayInventoryDetailCache extends SharedCache {
    appContext;
    static uniqueId = '@msft-sme/shell:gatewayInventoryDetail';
    static uniqueVersion = 1;
    static gatewayName = 'gateway';
    /**
     * Initializes a new instance of the GatewayInventoryCache class.
     *
     * @param appContext the app context.
     * @param options the option of shared cache.
     */
    constructor(appContext, options) {
        super(GatewayInventoryDetailCache.uniqueId, GatewayInventoryDetailCache.uniqueVersion, () => this.dataInstanceId(), (instance) => this.dataSerialize(instance), (serialized) => this.dataDeserialize(serialized), () => this.dataQuery(), options);
        this.appContext = appContext;
    }
    /**
     * Defines how to collect the gateway inventory detail data.
     *
     * @return the Observable of GatewayInventoryDetail data.
     */
    dataQuery() {
        return this.appContext.gateway.get('gateway/latestversion')
            .pipe(map((versionDetail) => {
            const inventoryDetail = new GatewayInventoryDetail();
            if (versionDetail) {
                inventoryDetail.latestVersion =
                    versionDetail.destinationUrl.substring(versionDetail.destinationUrl.lastIndexOf('/') + 1);
            }
            else {
                inventoryDetail.latestVersion = null;
            }
            return inventoryDetail;
        }));
    }
    /**
     * Defines how to identify the cache entry by params.
     *
     * @return the id string.
     */
    dataInstanceId() {
        return GatewayInventoryDetailCache.gatewayName;
    }
    /**
     * Defines how to deserialize the class object from serialized data.
     *
     * @param serialized the serialized string;
     */
    dataDeserialize(serialized) {
        const inventory = JSON.parse(serialized);
        return new GatewayInventoryDetail(inventory);
    }
    /**
     * Defines how to serialize the class object to seralized data.
     *
     * @param instance the class instance.
     */
    dataSerialize(instance) {
        // automatically strip out class related data.
        return JSON.stringify(instance);
    }
}

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