Method analyzeIncrementalImport

src/services/import/fetch.ts:193–212

(sessionId: string, file: File | string)

  }

  async analyzeIncrementalImport(sessionId: string, file: File | string): Promise<IncrementalAnalysis> {
    if (typeof file === 'string') {
      return { newMessageCount: 0, duplicateCount: 0, totalInFile: 0, error: 'File path not supported in Web mode' }
    }

    const form = new FormData()
    form.append('file', file)

    const res = await fetchWithAuth(`${getBaseUrl()}/sessions/${sessionId}/import/incremental/analyze`, {
      method: 'POST',
      body: form,
    })

    if (!res.ok) {
      const text = await res.text()
      return { newMessageCount: 0, duplicateCount: 0, totalInFile: 0, error: `HTTP ${res.status}: ${text}` }
    }

    return (await res.json()) as IncrementalAnalysis
  }

  async incrementalImport(
    sessionId: string,