export function knownMediaType()

in packages/libs/codegen/src/media-types.ts [53:92]

• 27 lines of code
• 20 McCabe index (conditional complexity)

export function knownMediaType(mediaType: string) {
  const mt = parseMediaType(mediaType);
  if (mt) {
    if ((mt.subtype === json || mt.suffix === json) && (mt.type === application || mt.type === text)) {
      return KnownMediaType.Json;
    }
    if ((mt.subtype === xml || mt.suffix === xml) && (mt.type === application || mt.type === text)) {
      return KnownMediaType.Xml;
    }
    if (mt.type === "audio" || mt.type === "image" || mt.type === "video" || mt.subtype === "octet-stream") {
      return KnownMediaType.Binary;
    }
    if (mt.type === application && mt.subtype === formEncoded) {
      return KnownMediaType.Form;
    }
    if (mt.type === "multipart" && mt.subtype === "form-data") {
      return KnownMediaType.Multipart;
    }
    if (mt.type === application) {
      // at this point, an unrecognized application/* is considered a binary format
      // since we don't have any other way of dealing with it.
      return KnownMediaType.Binary;
    }
    if (mt.type === "text") {
      return KnownMediaType.Text;
    }
  }

  // pseudo-media types for figuring out how to de/serialize from from/to other types.
  /* switch (mediaType) {
    case 'header':
      return KnownMediaType.Header;
    case 'cookie':
      return KnownMediaType.Cookie;
    case 'urlencoding':
      return KnownMediaType.Cookie;
  }
  */
  return KnownMediaType.Unknown;
}