@c8y/ngx-components/alarms/audit-changes-message.pipe.d.ts

Angular modules for Cumulocity IoT applications

import { PipeTransform } from '@angular/core';
import { IAuditRecord } from '@c8y/client';
import { TranslateService } from '@ngx-translate/core';
import * as i0 from "@angular/core";
/**
 * A pipe for transforming audit record data into localized messages.
 * It specifically addresses changes in the audit records, with an emphasis on status changes.
 */
export declare class AuditChangesMessagePipe implements PipeTransform {
    private translateService;
    constructor(translateService: TranslateService);
    /**
     * Transforms an IAuditRecord into a localized string message.
     * If the record contains changes, and if the first change is related to the 'status' attribute,
     * it formats a message indicating the status change. Otherwise, it returns a general activity message.
     * Example when there is a status change: "Alarm status changed from ACKNOWLEDGED to ACTIVE".
     * Example when record does not have a status attribute: "Alarm updated".
     *
     * @param record - The audit record to be transformed.
     * @returns The localized message describing the audit record,
     *                   particularly focusing on status changes if applicable.
     */
    transform(record: IAuditRecord): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<AuditChangesMessagePipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<AuditChangesMessagePipe, "auditChangesMessage", true>;
}
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