export const isWritable = (ownerId) => { return ( localStorage.getItem('userId') === ownerId || localStorage.getItem('role') === 'admin' ) } export const isReadOnly = (ownerId) => { return !isWritable(ownerId) } export const isSmartPlaylist = (pls) => !!pls.rules export const canChangeTracks = (pls) => isWritable(pls.ownerId) && !isSmartPlaylist(pls)