package Ġcom . foobar ust . domain . repositories Ċ Ċ import Ġcom . foobar ust . domain . models . cart . Add User Cart Item Ċ import Ġcom . foobar ust . domain . models . cart . Update User Cart Item Ċ import Ġcom . foobar ust . domain . models . cart . User Cart Ċ import Ġcom . foobar ust . domain . models . cart . User Cart Item Ċ import Ġcom . foobar ust . domain . states . Resource Ċ import Ġkotlinx . coroutines . flow . Flow Ċ Ċ interface ĠCart Repository Ġ{ ĊĊĠĠĠ Ġfun ĠgetUser Cart Observable ( userId : ĠString ): ĠFlow < Resource < User Cart >> ĊĊĠĠĠ Ġsuspend Ġfun Ġclear User Cart ( id Token : ĠString ) ĊĊĠĠĠ Ġsuspend Ġfun Ġsync User Cart ( id Token : ĠString ) ĊĊĠĠĠ Ġfun ĠgetUser Cart Items Observable ( userId : ĠString ): ĠFlow < Resource < List < User Cart Item >>> ĊĊĠĠĠ Ġsuspend Ġfun Ġadd User Cart Item ( id Token : ĠString , Ġadd User Cart Item : ĠAdd User Cart Item ) ĊĊĠĠĠ Ġsuspend Ġfun Ġupdate User Cart Item ( id Token : ĠString , Ġupdate User Cart Item : ĠUpdate User Cart Item ) Ċ }