package Ġcom . and ry oga . safe box . data . repository . interfaces Ċ Ċ import Ġcom . and ry oga . safe box . data . db . entity . Backup Metadata Entity Ċ import Ġkotlinx . coroutines . flow . Flow Ċ Ċ interface ĠBackup Metadata Repository Ġ{ ĊĠĠĠ Ġsuspend Ġfun Ġinsert Backup Metadata ( backup Metadata Entity : ĠBackup Metadata Entity ) ĊĠĠĠ Ġsuspend Ġfun Ġdelete Backup Metadata () ĊĠĠĠ Ġsuspend Ġfun Ġupdate Last Backup Date ( date : ĠLong ) ĊĠĠĠ Ġfun Ġget Backup Metadata (): ĠFlow < Backup Metadata Entity ?> Ċ } Ċ