Method parseFile

apps/sim/lib/file-parsers/csv-parser.ts:18–32

(filePath: string)

export class CsvParser implements FileParser {
  async parseFile(filePath: string): Promise<FileParseResult> {
    if (!filePath) {
      throw new Error('No file path provided')
    }

    if (!existsSync(filePath)) {
      throw new Error(`File not found: ${filePath}`)
    }

    const stream = createReadStream(filePath, {
      highWaterMark: CONFIG.STREAM_CHUNK_SIZE,
    })

    return this.parseStream(stream)
  }

  async parseBuffer(buffer: Buffer): Promise<FileParseResult> {
    const bufferSize = buffer.length