Function isMimeTypeSupportedByProvider

apps/sim/providers/attachments.ts:274–316

(
  provider: AttachmentProvider,
  mimeType: string,
  contentType: PreparedProviderAttachment['contentType'],
  extension: string
)

}

function isMimeTypeSupportedByProvider(
  provider: AttachmentProvider,
  mimeType: string,
  contentType: PreparedProviderAttachment['contentType'],
  extension: string
): boolean {
  switch (provider) {
    case 'openai':
      return isImageMimeType(mimeType) || isOpenAIDocumentMimeType(mimeType)
    case 'anthropic':
      return (
        isImageMimeType(mimeType) || mimeType === PDF_MIME_TYPE || isTextDocumentMimeType(mimeType)
      )
    case 'google':
      return GEMINI_INLINE_MIME_TYPES.has(mimeType) || isTextDocumentMimeType(mimeType)
    case 'bedrock':
      return (
        (contentType === 'image' && BEDROCK_IMAGE_FORMATS.has(extension)) ||
        (contentType === 'document' && BEDROCK_DOCUMENT_FORMATS.has(extension)) ||
        (contentType === 'video' && BEDROCK_VIDEO_FORMATS.has(extension))
      )
    case 'openrouter':
      return isImageMimeType(mimeType) || mimeType === PDF_MIME_TYPE
    case 'mistral':
    case 'groq':
    case 'fireworks':
    case 'together':
    case 'baseten':
    case 'ollama':
    case 'vllm':
    case 'litellm':
    case 'xai':
      return isImageMimeType(mimeType)
    case 'deepseek':
    case 'cerebras':
    case 'sakana':
      return false
    default: {
      const _exhaustive: never = provider
      return _exhaustive
    }
  }
}

function validateProviderSupport(
  attachment: Omit<PreparedProviderAttachment, 'providerMimeType' | 'dataUrl' | 'text'>,