@c8y/ngx-components/datapoints-export-selector/index.d.ts

Angular modules for Cumulocity IoT applications

import { MeasurementService, IFetchResponse, IMeasurementFilter, IMeasurement, ISeriesFilter, IResult, ISeries } from '@c8y/client';
import { AggregationOption, AlertService, AggregationOptionStatus, AggregationService, GainsightService, ModalLabels } from '@c8y/ngx-components';
import { TranslateService } from '@ngx-translate/core';
import * as i0 from '@angular/core';
import { InjectionToken, OnInit, OnDestroy, EventEmitter } from '@angular/core';
import { SupportedIconsSuggestions } from '@c8y/ngx-components/icon-selector/icons';
import { ValidatorFn, FormBuilder } from '@angular/forms';
import * as packages_client_lib from 'packages/client/lib';
import { AggregationOptionStatus as AggregationOptionStatus$1, AggregationOption as AggregationOption$1 } from '@c8y/ngx-components/global-context';
import { BsModalRef, BsModalService } from 'ngx-bootstrap/modal';

type Measurement = number | {
    min: number;
    max: number;
};
interface SeriesInfo {
    unit: string | null | undefined;
    name: string;
    type: string | null | undefined;
}
interface SourceData {
    series: SeriesInfo[];
    values: {
        [timestamp: string]: (Measurement | null)[] | undefined;
    };
    truncated: boolean;
}
interface SourceItem {
    source: string | number;
    data: SourceData;
}
interface TransformedSeries {
    values: {
        [timestamp: string]: Measurement;
    } | null;
    seriesDetails: SeriesInfo;
}
interface TransformedSource {
    [seriesType: string]: TransformedSeries;
}
interface TransformedData {
    [sourceId: string]: TransformedSource;
}
declare class UtilsService {
    transformDataStructure(data: SourceItem[]): TransformedData;
    /**
     * Formats a date range into a specific string format, handling UTC dates correctly.
     *
     * @param fromDate - The start date in ISO format (e.g., "2023-12-04T12:40:00.000Z")
     * @param toDate - The end date in ISO format (e.g., "2023-12-06T23:50:00.000Z")
     * @returns A string representing the date range in the format "ddmmmyyhhmm-ddmmmyyhhmm"
     *          where d=day, m=month, y=year, h=hour, m=minute
     *
     * Example
     * ```typescript
     * const fromDate = "2023-12-04T12:40:00.000Z";
     * const toDate = "2023-12-06T23:50:00.000Z";
     * const formattedRange = getFormattedDateRange(fromDate, toDate);
     * console.log(formattedRange); // Output: "04dec231240-06dec232350"
     * ```
     */
    getFormattedDateRange(fromDate: string, toDate: string): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<UtilsService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<UtilsService>;
}

declare const HAS_ERROR = "has-error";
declare const MEASUREMENTS_PREVIEW_ITEMS_LIMIT = 5;
declare const SERIES_DATA_MERGED_FILE_NAME = "seriesDataMergedFileName";
/**
 * Represents counts of datapoints data categorized by their availability and delivery method.
 */
interface DatapointCounts {
    /**
     * The number of datapoints whose data can be directly downloaded
     * through a web browser.
     */
    browserDownloadableCount: number;
    /**
     * The number of datapoints whose data will be sent via email because its record count exceeded 50_000.
     */
    emailDeliverableCount: number;
    /**
     * The number of datapoints whose data cannot be retrieved at all,
     * neither through direct download nor via email because its record count exceeded 1_000_000 API limit.
     */
    nonRetrievableCount: number;
}
/**
 * Represents a datapoints which number of records exceed a threshold where data will be precessed by a backend.
 */
interface DatapointsExceedingLimit {
    datapointDetail: DatapointDetails;
    totalElements: number;
}
interface DateFetchConfig {
    date: string;
    shouldFetchData: boolean;
}
interface IDataTransformer {
    transformToMergedFormat(data: ExportData[]): TimeSeriesColumnData;
}
interface FileGenerator {
    generateMerged?: (exportData: ExportData[], mergedExportDetails: MergedExportDetails) => BlobPart;
    getFileExtension(): string;
    getMimeType(): string;
    getLabel(): string;
    getIcon(): string;
    getType(): string;
    getTitle(): string;
    getZipName(): string;
    getAcceptType(): string;
}
interface FileTypeMetadata {
    extension: string;
    icon: SupportedIconsSuggestions;
    label: string;
    title: string;
    type: string;
    zipName: string;
}
/**
 * Represents the data structure, which is used to be transformed into a file (series) or used for a preview (series and measurements).
 */
interface ExportData {
    time?: string | null;
    source: string | number;
    device_name: string;
    fragment_series: string;
    /**
     * Represents the value of a measurement for /measurement data API.
     */
    value?: number | null;
    /**
     * Represents the min value of a measurement for /series data API.
     */
    value_min?: number | null;
    /**
     * Represents the value of a measurement for /series data API.
     * Measurement API data does not contain max value.
     */
    value_max?: number | null;
    unit?: string | null;
}
interface DatapointDetails {
    deviceName?: string;
    source: string | number;
    valueFragmentSeries: string;
    valueFragmentType: string;
}
/**
 * Represents the data structure, which is used to be
 * transformed into an ExportData.
 */
interface DataToExport extends DatapointDetails {
    unit: string | undefined;
    timeValueMap: {
        [timestamp: string]: Measurement;
    } | undefined;
}
/**
 * Represents the data to be exported along with the backend-created file.
 * Only measurements API generates a file on the backend.
 */
interface DataToExportWithBackendCreatedFile {
    source: string | number;
    valueFragmentSeries: string;
    valueFragmentType: string;
    fetchedMeasurementsBlobFile: Blob;
}
/**
 * Base configuration for the export process.
 */
interface ExportConfig {
    aggregation?: AggregationOption;
    datapointDetails: DatapointDetails[];
    dateFrom: string;
    dateTo: string;
}
/**
 * Represents the configuration on the basis of which the zip file is created.
 */
interface FileExportConfig {
    fileType: string;
    zipName: string;
}
/**
 * Represents a required config properties used in a process of generating a measurements based export file.
 */
interface MeasurementFileConfig {
    exportConfig: ExportConfig;
    acceptFileType: string;
}
/**
 * Represents a required config properties along with transformed data structures,
 * used in a process of generating a series based export file.
 */
interface SeriesExportParams {
    flattenedAndSortedExportData: ExportData[];
    fileType: string;
    mergedExportDetails: MergedExportDetails;
}
interface TimeSeriesColumnData {
    timeSeries: Map<TimeStamp, ColumnValueMap>;
    uniqueColumnIdentifiers: string[];
}
/**
 * Represents a mapping of datapoints series values.
 * The key of the map is a source, and the value is the value data from requested series.
 */
type DatapointsValuesDataMap = Map<SourceId | number, string[]>;
type SourceId = string | number;
type FileCompressionTypes = 'STORE' | 'DEFLATE';
type TimeSeriesData = {
    [timestamp: string]: Measurement;
};
interface FileTypeConfig {
    extension: string;
    mimeType: string;
    acceptType: string;
}
/**
 * Represents the details unique for a merged file.
 */
type MergedExportDetails = {
    aggregation: AggregationOption;
    dateFrom: string;
    dateTo: string;
};
type ExportedFile = {
    fileName: string;
    fileData: Blob;
};
type TimeStamp = string;
type ReadingValue = number;
/**
 * Represents the min and max values for a specific timestamp.
 * Both min and max values are available only when using series API.
 */
type MinMaxValues = {
    min: number;
    max: number;
};
/**
 * Represents a mapping of column headers and their corresponding values.
 * e.g. 'Temperature - 5 -> c8y_Temperature.T [ºC] (max)': 25
 */
type ColumnValueMap = {
    [key: ColumnHeader]: ReadingValue;
};
declare const EXPORT_MODE_LABELS: {
    readonly FULL: "Full";
    readonly COMPACT: "Compact";
};
/**
 * Each export type is based on a different API:
 * - COMPACT - series
 * - FULL - measurements
 * All differences between export modes:
 *  Compact:
 *    Processes up to 5,000 records per data point, or up to the data retention limit (API limit)
 *    Creates a single merged file containing all the data
 *    Provides minimum and maximum values (API feature)
 *    Preview is not available
 *    Supports optional data aggregation (API feature)
 *  Full:
 *    Processes up to 1,000,000 records per data point, or up to the data retention limit (API limit)
 *    For exports exceeding 50,000 records, data will be sent via email
 *    Creates a compressed ZIP file containing separate data files for each selected data point
 *    Preview is available
 *    Does not support data aggregation
 */
declare const EXPORT_MODE_VALUES: {
    readonly full: "FULL";
    readonly compact: "COMPACT";
};
declare const FILE_COMPRESSION_TYPES_VALUES: {
    readonly store: "STORE";
    readonly deflate: "DEFLATE";
};
declare const PRODUCT_EXPERIENCE_DATAPOINTS_EXPORT_SELECTOR: {
    readonly EVENTS: {
        readonly EXPORT_SELECTOR: "exportSelector";
    };
    readonly COMPONENTS: {
        readonly DATAPOINTS_EXPORT_SELECTOR: "datapoints-export-selector";
        readonly DATAPOINTS_EXPORT_SELECTOR_FILE_EXPORTER: "datapoints-export-selector-file-exporter";
    };
    readonly ACTIONS: {
        readonly OPEN_MODAL: "openModal";
        readonly DOWNLOAD_STARTED: "downloadStarted";
    };
    readonly EXPORT_CONFIG: {
        readonly FULL_EXPORT_TYPE: "fullExportType";
        readonly COMPACT_EXPORT_TYPE: "compactExportType";
    };
};

declare class DataFetchingService {
    private alertService;
    private measurementService;
    private translateService;
    private utilsService;
    constructor(alertService: AlertService, measurementService: MeasurementService, translateService: TranslateService, utilsService: UtilsService);
    /**
     * Checks if any of measurements requests may exceeded the limit,
     * after which the export data is processed by the backend and the generated CSV/Excel file is sent by email.
     *
     * The threshold is set to 50_000 records in application's core properties (export.data.synchronous.limit).
     *
     * @param exportConfig - The export configuration.
     * @returns A promise that returns an array of objects representing datapoints files that will be sent by email.
     */
    getDatapointsExceedingLimit(exportConfig: ExportConfig): Promise<DatapointsExceedingLimit[]>;
    /**
     * Retrieves the message to be displayed when the limit of datapoints is exceeded during file export.
     *
     * @param hasNoExportableData - Indicates if there is no exportable data because the date range of all selected datapoints exceeds 1,000,000 records.
     * @param emailDeliverableCount - The number of datapoint exports that exceed the limit, will be proceeded by the backend and sent by email.
     * @param browserDownloadableCount - The number of datapoint exports that can be downloaded directly.
     * @param skippedDatapointCount - The number of datapoint exports skipped due to exceeding the measurements API limit of 1,000,000 records.
     * @param totalDatapointsSelectedForExportCount - Total number of datapoint selected for exports.
     * @returns The message that can be injected.
     */
    getLimitExceededMessage(hasNoExportableData: boolean, emailDeliverableCount?: number, browserDownloadableCount?: number, nonRetrievableCount?: number, totalDatapointsSelectedForExportCount?: number): string;
    /**
     * Trims the given HTML message by removing list items that correspond to zero counts.
     *
     * @param message - The HTML string containing the message with list items.
     * @param counts - An array of number values corresponding to each list item.
     * @param countToTrim - A count that will be trimmed with corresponding list item.
     * @returns A trimmed HTML string with list items removed where the corresponding count is zero.
     *
     * Example:
     * ```typescript
     * const message = '<ul><li>Item 1</li><li>Item 2</li><li>Item 3</li></ul>';
     * const counts = [1, 0, 2];
     * const trimmedMessage = this.removeZeroCountListItems(message, counts);
     * // Result: '<ul><li>Item 1</li><li>Item 3</li></ul>'
     * ```
     */
    removeZeroCountListItems(message: string, counts: number[], countToTrim?: number): string;
    /**
     * Displays an information alert about sending data via email.
     *
     * Only measurements API can send files via email.
     *
     * @param fileType - The type of file to be sent.
     * @param datapointsExceedingLimit - The array of datapoints exceeding the limit.
     */
    showSendViaEmailInfoAlert(fileType: string, datapointsExceedingLimit: DatapointsExceedingLimit[]): void;
    fetchMeasurementDataFilesAndPairWithSourceDetails(acceptFileType: string, exportConfig: ExportConfig): Promise<DataToExportWithBackendCreatedFile[]>;
    fetchAndProcessMeasurementFile(details: DatapointDetails, measurementFileConfig: MeasurementFileConfig, roundSeconds?: boolean): Promise<DataToExportWithBackendCreatedFile | undefined>;
    mergeMeasurementsWithItsSourceDetails(details: DatapointDetails, measurementFile: IFetchResponse): Promise<DataToExportWithBackendCreatedFile>;
    fetchAndPrepareDataToExport(exportConfig: ExportConfig, isMeasurement: boolean): Promise<DataToExport[]>;
    prepareMeasurementsFilter(details: DatapointDetails, exportConfig: ExportConfig, roundSeconds: boolean, pageSize?: number): IMeasurementFilter;
    processMeasurementDataForPreview(details: DatapointDetails, data: IMeasurement[]): DataToExport;
    /**
     * Returns a map of active data points device IDs with their corresponding series.
     *
     * Example output:
     * ```typescript
     * new Map([
     *   ['844657202', ['c8y_Temperature.T']],
     *   ['32666427', ['c8y_Battery.Battery']]
     * ]);
     * ```
     * @param datapointDetails - An array of data points details.
     * @returns A map where the key is the data point ID and the value is an array of data point series.
     */
    groupSeriesByDeviceId(datapointDetails: DatapointDetails[]): DatapointsValuesDataMap;
    /**
     * Processes the fetched series data and prepares it for export.
     *
     * @param datapointDetails - An array of data point details.
     * @param fetchedDataMap - A map of fetched series data grouped by source.
     * @returns An array of DataToExport objects.
     */
    processSeriesData(datapointDetails: DatapointDetails[], fetchedDataMap: SourceItem[]): DataToExport[];
    getSourcesWithPermissionsToRead(datapointDetails: DatapointDetails[]): Promise<string[]>;
    /**
     * Adjusts the given date by adding the specified number of minutes and setting seconds to 0.
     *
     * @param date - The date to be adjusted in string format.
     * @param minutes - The number of minutes to add to the date.
     * @param roundSeconds - Whether to round the seconds or not.
     *                       If true, the seconds will be rounded to 0.
     *                       If false, the seconds will be displayed as they are.
     * @returns The adjusted date in ISO string format.
     */
    adjustDate(date: string | Date, minutes: number, roundSeconds?: boolean): string;
    /**
     * Asynchronously loads series data based on the provided parameters.
     *
     * This method constructs a filter for retrieving series data within a specified date range,
     * from a specific source, and optionally applying an aggregation type.
     *
     * @param rawFilter - The parameters for loading series data, including date range, source, series names, and aggregation type.
     * @param roundSeconds - Indicates whether to round the seconds in the date range to the nearest whole number.
     * @returns A promise that resolves to series data wrapped in result object.
     */
    fetchSeriesData(rawFilter: ISeriesFilter, roundSeconds?: boolean): Promise<IResult<ISeries>> | undefined;
    /**
     * Fetches and prepares measurement data for preview.
     *
     * Empty DataToExport object can be returned, because unlike series data,
     * measurement data is not further processed besides showing only in the preview.
     * CSV/Excel files are generated by the backend for measurements.
     *
     * @param exportConfig - The export configuration.
     * @param roundSeconds - Indicates whether to round the seconds in the date range to the nearest whole number.
     * @returns A promise that resolves to an array of DataToExport objects or null when no data is fetched.
     */
    private fetchAndPrepareMeasurementDataToExportForPreview;
    private fetchMeasurementDataForPreview;
    private fetchAndPrepareSeriesDataToExport;
    private prepareSeriesFilter;
    static ɵfac: i0.ɵɵFactoryDeclaration<DataFetchingService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DataFetchingService>;
}

declare class DataProcessingService {
    private fileGenerators;
    private utils;
    mergeMapping: {};
    fileTypesConfigs: {
        [key: string]: {
            extension: string;
            mimeType: string;
            acceptType: string;
        };
    };
    constructor(fileGenerators: FileGenerator[], utils: UtilsService);
    setGenerators(fileGenerators: FileGenerator[]): void;
    /**
     * Transforms the data into a structured format for an export.
     *
     * @param dataToExport - An array of processed measurement data combined with the respective properties of the datapoint.
     * @returns Provides a two-dimensional array of ExportData,
     *          where each inner array contains ExportData entries representing the transformed measurements and metadata of each datapoint.
     */
    transformToExportFileStructure(dataToExport: DataToExport[]): ExportData[][];
    /**
     * Transforms the input datapoints with values into a structured format for a preview.
     *
     * @param dataToExport - An array of processed measurement data combined with the respective properties of the datapoint.
     * @returns Provides an array of up to 5 ExportData elements (no more is needed for a preview) or an empty array,
     */
    transformToExportFileStructureForPreview(dataToExport: DataToExport[]): ExportData[];
    /**
     * Processes a single dataToExport and transforms it into an array of ExportData.
     *
     * Used further for creating series data based export and also for measurements and series data based preview.
     * Series data provides min and max values for each timestamp.
     *
     * @param dataToExport - A processed measurement or series data combined with the respective properties of the datapoint to be precessed
     * @returns An array of ExportData representing the processed datapoint,
     *          that can be used as a row data in the exported files or for preview.
     */
    processDataToExport(dataToExport: DataToExport): ExportData[];
    createExportData(dataToExport: DataToExport, time: string, isMeasurement: boolean, value: number, valueMax?: number): ExportData;
    /**
     * Exports the given data to merged CSV or Excel files.
     *
     * @param exportData - An array containing ExportData objects that will be used as parts of the merged file.
     * @param fileType - Indicates the type of the file to be exported.
     * @param mergedExportDetails - An object containing the date range from which the export was created and aggregation type.
     * @returns An objects containing file name and its respective content as Blob.
     *
     * Example of exported merged file structure:
     * date from	date to
     * 2024-04-15T12:14:00.000Z	2024-07-16T14:14:28+02:00
     * time	                          G6Fit -> c8y_Acceleration.accelerationX [G]	G6Fit -> c8y_Acceleration.accelerationY [G]
     * 2024-05-13T13:45:10.500+02:00	0.0109026359624273	                        0.789461628278069
     *
     * Example of exported file name format:
     * 04dec231240-06dec232350.xlsx
     */
    exportSeriesDataToMergedFiles(exportData: ExportData[], fileType: string, mergedExportDetails: MergedExportDetails): Promise<ExportedFile>;
    /**
     * Zips all created files.
     *
     * @param files - An array of objects containing file names and their respective content as Blobs.
     * @returns A Promise that resolves to a Blob representing the generated zip file.
     */
    zipFiles(files: ExportedFile[]): Promise<Blob>;
    /**
     * Exports the given data to CSV or Excel files.
     *
     * @param params - An object containing all the necessary parameters for the export and zip process.
     * @returns A Promise that resolves to a Blob representing the exported file.
     */
    exportSeriesData(params: SeriesExportParams): Promise<Blob>;
    createFileName(source: string | number, fragmentSeries: string, fileExtension: string): string;
    /**
     * Generates a zip blob using the provided zip object.
     *
     * @param zip - The zip object used for generating the blob.
     * @param compressionType - The compression type for the zip file. 'STORE' is no compression, 'DEFLATE' is compression.
     * @param compressionLevel - The compression level for the zip file.
     *                           Level 1 is quickest, 9 is best compressed.
     * @returns A Promise that resolves to a Blob containing the generated zip file.
     */
    private generateZipBlob;
    static ɵfac: i0.ɵɵFactoryDeclaration<DataProcessingService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DataProcessingService>;
}

declare class DatapointsExportSelectorFileExporterService {
    private alertService;
    private datapointsExportSelectorDataProcessingService;
    private translateService;
    /**
     * Cached data is reused when both CSV and Excel files were selected for export, used for merged file.
     */
    private cachedFlatteredAndSortedSeriesExportData;
    /**
     * Cached data is reused when both CSV and Excel files were selected for export, used for raw files.
     */
    private cachedRawExportSeriesData;
    constructor(alertService: AlertService, datapointsExportSelectorDataProcessingService: DataProcessingService, translateService: TranslateService);
    getMeasurementExportedDataBlob(extension: string, dataToExport: DataToExportWithBackendCreatedFile[]): Promise<Blob | null>;
    getSeriesExportedDataBlob(fileType: string, dataToExport: DataToExport[], mergedExportDetails: MergedExportDetails): Promise<Blob | null>;
    cleanupCachedData(): void;
    private showZipCreationErrorAlert;
    private getMeasurementDataZipBlob;
    private createRawMeasurementExportedFiles;
    /**
     * Converts data to a specified file type and returns the generated blob.
     *
     * Unlike measurements, data must be transformed to an exportable file structure before exporting.
     *
     * @param fileType - The type of file to which the data points should be exported. This can be 'csv' or 'excel'.
     * @param dataToExport - An array of processed measurement data combined with the respective properties of the datapoint.
     * @param mergedExportDetails - The details for the merged export, contains date range and aggregation.
     * @returns A promise that resolves to the generated ZIP blob or null if an error occurs.
     */
    private getSeriesDataBlob;
    private transformSeriesDataToExportableFileStructure;
    static ɵfac: i0.ɵɵFactoryDeclaration<DatapointsExportSelectorFileExporterService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DatapointsExportSelectorFileExporterService>;
}

declare const FILE_GENERATORS: InjectionToken<FileGenerator[]>;
declare const dateRangeValidator: ValidatorFn;
declare class DatapointsExportSelectorFileExporterComponent implements OnInit, OnDestroy {
    private aggregationService;
    private datapointsExportModalService;
    private datapointsExportSelectorFileExporterService;
    private dataFetchingService;
    private formBuilder;
    private generators;
    private gainsightService;
    exportConfig: ExportConfig;
    onDownloadButtonStateChange: EventEmitter<boolean>;
    /**
     * Represents aggregation selector options that are disabled.
     * This state is determined based on the current date range.
     */
    disabledAggregationOptions: AggregationOptionStatus;
    formGroup: ReturnType<DatapointsExportSelectorFileExporterComponent['createForm']>;
    /**
     * Contains all datapoints that number of records exceeds a threshold, where data for these datapoints will be processed by the backend.
     * Applies only to measurement API which can return processed CSV, Excel or XML data.
     */
    datapointsExceedingBrowserDownloadLimit: DatapointsExceedingLimit[];
    /**
     * Indicates whether any of DataToExport objects timeValueMap property is not undefined (series data)
     * or dataPointToExport is not undefined at all (measurement data).
     */
    hasFetchedDataAnyValuesToExport: boolean;
    /**
     * Indicates if there is no exportable data because the date range of all selected datapoints exceeds 1,000,000 records.
     */
    hasNoExportableData: boolean;
    hasPermissionToReadAnyMeasurements: boolean;
    isPreviewLoading: boolean;
    /**
     * Indicates whether the full or compact type of export is selected.
     * Full type of export is based on measurement API data.
     * Compact type of export is based on series API data.
     */
    isFullTypeOfExport: boolean;
    previewTableData: ExportData[];
    limitExceededMessage: string;
    /**
     * Contains processed data that is prepared to be exported if series data was fetched
     * or shown in the preview table in case of measurements data.
     */
    private dataToExport;
    /**
     * Contains a list of datapoints that selected date range exceeds API limit of 1_000_000 records.
     */
    private dataPointsExceedingOneMillionLimit;
    /**
     * Represents the state of file type selection checkboxes.
     */
    private fileTypeSelectionState;
    /**
     * Hold the initial state of the aggregation from the export config.
     * Value will be loaded on component destroy.
     */
    private initialAggregation;
    /**
     * Hold the initial state of the dateFrom from the export config.
     * Value will be loaded on component destroy.
     */
    private initialDateFrom;
    /**
     * Hold the initial state of the dateTo from the export config.
     * Value will be loaded on component destroy.
     */
    private initialDateTo;
    /**
     * Hold the initial state of the datapointDetails from the export config.
     * Some logic may filter out datapoints in datapointDetails array, that exceeds 1_000_000 limit for measurements API,
     * but full list is still needed when component is reopened.
     * Value will be loaded on component destroy.
     */
    private initialDatapointDetails;
    /**
     * Indicates whether the aggregation value was changed programmatically.
     * It prevents a case where fetching may be triggered twice when export type is changed.
     * Both options alone can trigger fetching data.
     */
    private isAggregationChangedProgrammatically;
    /**
     * Indicates whether any of the export file types (CSV, Excel) are checked.
     */
    private isAnyOfExportFileTypeChecked;
    private dateFromSubject;
    private dateToSubject;
    private destroy$;
    dynamicFilesTypeMetadata: {
        [key: string]: FileTypeMetadata;
    };
    constructor(aggregationService: AggregationService, datapointsExportModalService: DataProcessingService, datapointsExportSelectorFileExporterService: DatapointsExportSelectorFileExporterService, dataFetchingService: DataFetchingService, formBuilder: FormBuilder, generators: FileGenerator[], gainsightService: GainsightService);
    setFilesType(generators: FileGenerator[]): void;
    ngOnInit(): Promise<void>;
    ngOnDestroy(): void;
    exportAndDownload(): Promise<void>;
    getOnlySelectedFileExports(fileExports: FileExportConfig[]): FileExportConfig[];
    exportFile(fileType: string): Promise<Blob | null>;
    downloadFile(blob: Blob | null, fileType: string, measurementsZipFileName: string): Promise<void>;
    /**
     * Exports a measurement file of the specified type.
     *
     * Measurements API does provide a way to fetch a preprocessed CSV/Excel file.
     *
     * At this point a backed file needs to be fetched.
     * Measurement data used for a preview contains just 5 first records
     * and it's not fetched with CSV/Excel headers.
     *
     * @param fileType - The type of file to export.
     * @returns A Promise that resolves to a Blob representing the exported file or null when no data to export or it's sent via email.
     */
    exportMeasurementFile(fileType: string): Promise<Blob> | null;
    excludeDatapointsThatExceedsApiLimit(exportConfig: ExportConfig): ExportConfig;
    /**
     * Exports the series data to a file of the specified type.
     *
     * Series API does not provide a way to fetch a preprocessed CSV/Excel file.
     *
     * Series data used for exporting a file is already fetched for a preview
     * and can be reused for exporting.
     *
     * @param fileType - The type of file to export (e.g., CSV, Excel).
     * @returns A Promise that resolves to a Blob representing the exported file.
     */
    exportSeriesFile(fileType: string): Promise<Blob>;
    onAggregationChange(newAggregation: AggregationOption): Promise<void>;
    onDateFromChange(updatedDate: string): void;
    onDateToChange(updatedDate: string): void;
    updateDateAndFetchData(dateType: 'dateFrom' | 'dateTo', dateInfo: DateFetchConfig): Promise<void>;
    onExportTypeChange(exportType: string): Promise<void>;
    private updateDisabledAggregationOptions;
    private createForm;
    private preparePreview;
    private handleDateSelectorChanges;
    private handleExportModeChanges;
    private handleFileTypeSelectionChanges;
    private updateFileTypeSelectionState;
    private handleFormValidationChanges;
    private updateFileTypeControl;
    private determineShowingPreviewOrEmptyState;
    private determineIfMeasurementResponseWillBeProcessedByBackend;
    private calculateDatapointCounts;
    private storeInitialChangeableConfig;
    private loadInitialChangeableConfig;
    private loadExportData;
    private updateDownloadButtonState;
    private resetFullExportRelatedProperties;
    private getInitialSelection;
    /**
     * Adjusts both "from" and "to" dates when either is updated:
     * - Resets seconds to 00 even when only one date changes
     * - Prevents persisting hidden seconds ≠ 00 from initial load
     * - Triggers data fetch
     *
     * Example:
     * When user changes "from" date:
     * Input: startDate = "2024-03-26 13:30:45", endDate = "2024-03-27 15:20:45"
     * Result: startDate -> "2024-03-26 14:30:00", endDate -> "2024-03-27 15:20:00"
     *
     * When user changes "to" date:
     * Input: startDate = "2024-03-26 14:30:45", endDate = "2024-03-27 15:20:45"
     * Result: startDate -> "2024-03-26 14:30:00", endDate -> "2024-03-27 16:20:00"
     *
     * @param startDate - The "start" date to be adjusted.
     * @param endDate - The "end" date to be adjusted.
     */
    private update;
    private triggerGainsightDownloadEvent;
    static ɵfac: i0.ɵɵFactoryDeclaration<DatapointsExportSelectorFileExporterComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DatapointsExportSelectorFileExporterComponent, "c8y-datapoints-export-selector-file-exporter", never, { "exportConfig": { "alias": "exportConfig"; "required": false; }; }, { "onDownloadButtonStateChange": "onDownloadButtonStateChange"; }, never, never, true, never>;
}

declare class DataPointsExportSelectorPreviewComponent {
    hasFetchedDataAnyValuesToExport: boolean;
    isPreviewLoading: boolean;
    previewTableData: ExportData[];
    readonly MEASUREMENTS_PREVIEW_ITEMS_LIMIT = 5;
    static ɵfac: i0.ɵɵFactoryDeclaration<DataPointsExportSelectorPreviewComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DataPointsExportSelectorPreviewComponent, "c8y-datapoints-export-selector-preview", never, { "hasFetchedDataAnyValuesToExport": { "alias": "hasFetchedDataAnyValuesToExport"; "required": false; }; "isPreviewLoading": { "alias": "isPreviewLoading"; "required": false; }; "previewTableData": { "alias": "previewTableData"; "required": false; }; }, {}, never, never, true, never>;
}

declare class DataPointsExportSelectorDataScopeComponent {
    disabledAggregationOptions: AggregationOptionStatus$1;
    formGroup: ReturnType<DatapointsExportSelectorFileExporterComponent['createForm']>;
    onAggregationChange: EventEmitter<AggregationOption$1>;
    onExportTypeChange: EventEmitter<string>;
    readonly AGGREGATION_LABELS: {
        readonly NONE: string;
        readonly MINUTELY: string;
        readonly HOURLY: string;
        readonly DAILY: string;
    };
    readonly AGGREGATION_VALUES_ARR: readonly ["NONE", packages_client_lib.aggregationType.MINUTELY, packages_client_lib.aggregationType.HOURLY, packages_client_lib.aggregationType.DAILY];
    readonly EXPORT_MODE_LABELS: {
        readonly FULL: "Full";
        readonly COMPACT: "Compact";
    };
    readonly EXPORT_MODE_VALUES_ARR: readonly ["FULL", "COMPACT"];
    emitAggregationChange(aggregation: AggregationOption$1): void;
    emitExportTypeChange(exportType: string): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DataPointsExportSelectorDataScopeComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DataPointsExportSelectorDataScopeComponent, "c8y-datapoints-export-selector-data-scope", never, { "disabledAggregationOptions": { "alias": "disabledAggregationOptions"; "required": false; }; "formGroup": { "alias": "formGroup"; "required": false; }; }, { "onAggregationChange": "onAggregationChange"; "onExportTypeChange": "onExportTypeChange"; }, never, never, true, never>;
}

declare class DataPointsExportSelectorFileTypesComponent {
    dynamicFilesTypeMetadata: {
        [key: string]: FileTypeMetadata;
    };
    formGroup: ReturnType<DatapointsExportSelectorFileExporterComponent['createForm']>;
    static ɵfac: i0.ɵɵFactoryDeclaration<DataPointsExportSelectorFileTypesComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DataPointsExportSelectorFileTypesComponent, "c8y-datapoints-export-selector-file-types", never, { "dynamicFilesTypeMetadata": { "alias": "dynamicFilesTypeMetadata"; "required": false; }; "formGroup": { "alias": "formGroup"; "required": false; }; }, {}, never, never, true, never>;
}

declare class DataPointsExportSelectorTimeRangeComponent implements OnInit, OnDestroy {
    formGroup: ReturnType<DatapointsExportSelectorFileExporterComponent['createForm']>;
    onDateFromChange: EventEmitter<string>;
    onDateToChange: EventEmitter<string>;
    private destroy$;
    readonly DATE_FROM = "dateFrom";
    readonly DATE_TO = "dateTo";
    readonly FROM_DATE: "From`date`";
    readonly HAS_ERROR = "has-error";
    readonly INVALID_DATE_TIME = "invalidDateTime";
    readonly THIS_DATE_IS_INVALID: "This date is invalid.";
    readonly THIS_DATE_IS_AFTER_THE_LAST_ALLOWED_DATE: "This date is after the latest allowed date.";
    readonly THIS_DATE_IS_BEFORE_THE_EARLIEST_ALLOWED_DATE: "This date is before the earliest allowed date.";
    readonly TO_DATE: "To`date`";
    ngOnInit(): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DataPointsExportSelectorTimeRangeComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DataPointsExportSelectorTimeRangeComponent, "c8y-datapoints-export-selector-time-range", never, { "formGroup": { "alias": "formGroup"; "required": false; }; }, { "onDateFromChange": "onDateFromChange"; "onDateToChange": "onDateToChange"; }, never, never, true, never>;
}

declare const CSVGeneratorAdapter: FileGenerator;

declare class ExcelDataTransformer implements IDataTransformer {
    transformToMergedFormat(exportData: ExportData[]): TimeSeriesColumnData;
    private createMeasurementIdentifier;
    private formatMinKey;
    private formatMaxKey;
}
declare const ExcelGeneratorAdapter: FileGenerator;

declare class DatapointsExportSelectorModalComponent {
    private bsModalRef;
    private datapointsExportSelectorFileExporterComponent;
    exportConfig: ExportConfig;
    isDownloadEnabled: boolean;
    labels: ModalLabels;
    result: Promise<boolean>;
    private _close;
    constructor(bsModalRef: BsModalRef);
    handleKeyboardEvent(event: KeyboardEvent): void;
    dismiss(): void;
    exportAndDownload(): Promise<void>;
    changeDownloadButtonState(isEnabled: boolean): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DatapointsExportSelectorModalComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DatapointsExportSelectorModalComponent, "c8y-datapoints-export-selector-modal", never, {}, {}, never, never, true, never>;
}

declare class DatapointsExportSelectorComponent {
    private bsModalService;
    private gainsightService;
    /**
     * CSS class for the container element.
     * Defaults to 'd-flex p-t-4 p-b-4' if not provided.
     */
    containerClass: string;
    /**
     * Configuration for the export selector modal.
     */
    exportConfig: ExportConfig;
    isOpen: EventEmitter<boolean>;
    readonly DEFAULT_CSS_STYLE = "d-flex";
    constructor(bsModalService: BsModalService, gainsightService: GainsightService);
    openExportModal(): Promise<void>;
    static ɵfac: i0.ɵɵFactoryDeclaration<DatapointsExportSelectorComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DatapointsExportSelectorComponent, "c8y-datapoints-export-selector", never, { "containerClass": { "alias": "containerClass"; "required": false; }; "exportConfig": { "alias": "exportConfig"; "required": false; }; }, { "isOpen": "isOpen"; }, never, never, true, never>;
}

export { CSVGeneratorAdapter, DataFetchingService, DataPointsExportSelectorDataScopeComponent, DataPointsExportSelectorFileTypesComponent, DataPointsExportSelectorPreviewComponent, DataPointsExportSelectorTimeRangeComponent, DataProcessingService, DatapointsExportSelectorComponent, DatapointsExportSelectorFileExporterComponent, DatapointsExportSelectorFileExporterService, DatapointsExportSelectorModalComponent, EXPORT_MODE_LABELS, EXPORT_MODE_VALUES, ExcelDataTransformer, ExcelGeneratorAdapter, FILE_COMPRESSION_TYPES_VALUES, FILE_GENERATORS, HAS_ERROR, MEASUREMENTS_PREVIEW_ITEMS_LIMIT, PRODUCT_EXPERIENCE_DATAPOINTS_EXPORT_SELECTOR, SERIES_DATA_MERGED_FILE_NAME, UtilsService, dateRangeValidator };
export type { ColumnValueMap, DataToExport, DataToExportWithBackendCreatedFile, DatapointCounts, DatapointDetails, DatapointsExceedingLimit, DatapointsValuesDataMap, DateFetchConfig, ExportConfig, ExportData, ExportedFile, FileCompressionTypes, FileExportConfig, FileGenerator, FileTypeConfig, FileTypeMetadata, IDataTransformer, Measurement, MeasurementFileConfig, MergedExportDetails, MinMaxValues, ReadingValue, SeriesExportParams, SeriesInfo, SourceData, SourceId, SourceItem, TimeSeriesColumnData, TimeSeriesData, TimeStamp, TransformedData, TransformedSeries, TransformedSource };
//# sourceMappingURL=index.d.ts.map