Function mapAniListToKenmeiStatus

Source

export function mapAniListToKenmeiStatus(
  status: MediaListStatus,
  customMapping?: Partial<StatusMappingConfig>,
): KenmeiStatus {
  // Create a reverse mapping
  const reverseMapping = new Map<MediaListStatus, KenmeiStatus>();

  // Populate with default mapping
  Object.entries(DEFAULT_STATUS_MAPPING).forEach(
    ([kenmeiStatus, anilistStatus]) => {
      reverseMapping.set(anilistStatus, kenmeiStatus as KenmeiStatus);
    },
  );

  // Override with custom mapping if provided
  if (customMapping) {
    Object.entries(customMapping).forEach(([kenmeiStatus, anilistStatus]) => {
      // Find and remove the default entry for this AniList status
      [...reverseMapping.entries()].forEach(([key]) => {
        if (key === anilistStatus) {
          reverseMapping.delete(key);
        }
      });

      // Add the custom mapping
      reverseMapping.set(anilistStatus, kenmeiStatus as KenmeiStatus);
    });
  }

  // Find the matching Kenmei status
  const kenmeiStatus = reverseMapping.get(status);

  // Default to "reading" if no mapping is found
  return kenmeiStatus || "reading";
}
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