Function saveImageToStorage

packages/components/nodes/agentflow/utils.ts:68–84

(
    base64Data: string,
    mimeType: string,
    fileName: string,
    options: ICommonObject
)

/** Saves raw base64 data to storage as a file. Returns the file path, name, and size. */
const saveImageToStorage = async (
    base64Data: string,
    mimeType: string,
    fileName: string,
    options: ICommonObject
): Promise<ISavedImageResult> => {
    const imageBuffer = Buffer.from(base64Data, 'base64')
    const { path, totalSize } = await addSingleFileToStorage(
        mimeType,
        imageBuffer,
        fileName,
        options.orgId,
        options.chatflowid,
        options.chatId
    )
    return { filePath: path, fileName, totalSize }
}

// ─── Processing stored-file references into base64 for model invocation ──────