immich/server/src/domain/system-config/system-config.constants.ts

export const supportedYearTokens = ['y', 'yy'];
export const supportedMonthTokens = ['M', 'MM', 'MMM', 'MMMM'];
export const supportedWeekTokens = ['W', 'WW'];
export const supportedDayTokens = ['d', 'dd'];
export const supportedHourTokens = ['h', 'hh', 'H', 'HH'];
export const supportedMinuteTokens = ['m', 'mm'];
export const supportedSecondTokens = ['s', 'ss'];
export const supportedPresetTokens = [
  '{{y}}/{{y}}-{{MM}}-{{dd}}/{{filename}}',
  '{{y}}/{{MM}}-{{dd}}/{{filename}}',
  '{{y}}/{{MMMM}}-{{dd}}/{{filename}}',
  '{{y}}/{{MM}}/{{filename}}',
  '{{y}}/{{MMM}}/{{filename}}',
  '{{y}}/{{MMMM}}/{{filename}}',
  '{{y}}/{{MM}}/{{dd}}/{{filename}}',
  '{{y}}/{{MMMM}}/{{dd}}/{{filename}}',
  '{{y}}/{{y}}-{{MM}}/{{y}}-{{MM}}-{{dd}}/{{filename}}',
  '{{y}}-{{MM}}-{{dd}}/{{filename}}',
  '{{y}}-{{MMM}}-{{dd}}/{{filename}}',
  '{{y}}-{{MMMM}}-{{dd}}/{{filename}}',
  '{{y}}/{{y}}-{{MM}}/{{filename}}',
  '{{y}}/{{y}}-{{WW}}/{{filename}}',
  '{{y}}/{{y}}-{{MM}}-{{dd}}/{{assetId}}',
  '{{y}}/{{y}}-{{MM}}/{{assetId}}',
  '{{y}}/{{y}}-{{WW}}/{{assetId}}',
  '{{album}}/{{filename}}',
];