NeomExcelService class

Static service for converting CSV (from LLM output) to XLSX bytes.

Pattern: stateless, no DI needed. Reusable across the Neom ecosystem.

Flow:

1. LLM generates CSV inside a ```csv code block
2. extractCsvFromMarkdown extracts the raw CSV
3. generateFromCsv converts to XLSX bytes
4. Bytes are downloaded via downloadFileBytes

Constructors

NeomExcelService()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

extractCsvFromMarkdown(String markdown) → String?

Extract CSV from markdown ```csv code block.

generateFromCsv({required String csvContent, String sheetName = 'Datos'}) → Uint8List

Parse CSV string (from LLM code block) into XLSX bytes.

suggestFilename(String csv, {String prefix = 'neom'}) → String

Suggest a filename from the CSV content.