Class ExportService

Angular service for data export functionality Wraps the @memberjunction/export-engine for Angular usage

Index

Constructors

Methods

buildSamplingOptions downloadResult export exportAndDownload getFormatInfo getSamplingModes getSupportedFormats toCSV toExcel toJSON

Constructors

constructor

new ExportService(): ExportService
Returns ExportService

Methods

buildSamplingOptions

buildSamplingOptions(
    mode: SamplingMode,
    count?: number,
    interval?: number,
): SamplingOptions
Build sampling options from user selections
Parameters
- mode: SamplingMode
- Optionalcount: number
- Optionalinterval: number
Returns SamplingOptions
- Defined in export.service.ts:172

downloadResult

downloadResult(result: ExportResult): void
Download the export result as a file
Parameters
- result: ExportResult
  Export result containing the data
Returns void
- Defined in export.service.ts:99

export

export(
data: ExportData,
options?: Partial<ExportOptions>,
): Promise<ExportResult>
Export data directly without dialog
Parameters
- data: ExportData
  Data to export
- options: Partial<ExportOptions> = {}
  Export options
Returns Promise<ExportResult>
Export result with buffer and metadata
- Defined in export.service.ts:63

exportAndDownload

exportAndDownload(
data: ExportData,
options?: Partial<ExportOptions>,
): Promise<ExportResult>
Export and immediately download
Parameters
- data: ExportData
  Data to export
- options: Partial<ExportOptions> = {}
  Export options
Returns Promise<ExportResult>
- Defined in export.service.ts:122

getFormatInfo

getFormatInfo(
format: ExportFormat,
): { description: string; icon: string; label: string }
Get format display info
Parameters
- format: ExportFormat
Returns { description: string; icon: string; label: string }
- Defined in export.service.ts:146

getSamplingModes

getSamplingModes(): { description: string; label: string; mode: SamplingMode }[]
Get available sampling modes with display labels

Returns { description: string; label: string; mode: SamplingMode }[]
- Defined in export.service.ts:133

getSupportedFormats

getSupportedFormats(): ExportFormat[]
Get supported export formats

Returns ExportFormat[]
- Defined in export.service.ts:91

toCSV

toCSV(
data: ExportData,
options?: Omit<Partial<ExportOptions>, "format">,
): Promise<ExportResult>
Export to CSV format
Parameters
- data: ExportData
- options: Omit<Partial<ExportOptions>, "format"> = {}
Returns Promise<ExportResult>
- Defined in export.service.ts:77

toExcel

toExcel(
data: ExportData,
options?: Omit<Partial<ExportOptions>, "format">,
): Promise<ExportResult>
Export to Excel format
Parameters
- data: ExportData
- options: Omit<Partial<ExportOptions>, "format"> = {}
Returns Promise<ExportResult>
- Defined in export.service.ts:70

toJSON

toJSON(
data: ExportData,
options?: Omit<Partial<ExportOptions>, "format">,
): Promise<ExportResult>
Export to JSON format
Parameters
- data: ExportData
- options: Omit<Partial<ExportOptions>, "format"> = {}
Returns Promise<ExportResult>
- Defined in export.service.ts:84