GetAccountProperties.kt

fun getAccountProperties(authToken: AuthToken): LiveData<DataState<AccountViewState>> {
        return object: NetworkBoundResource<AccountProperties, AccountProperties, AccountViewState>(
            sessionManager.isConnectedToTheInternet(),
            true,
            true
    ){
                
        // if network is down, view the cache and return
        override suspend fun createCacheRequestAndReturn() {
            withContext(Dispatchers.Main){

                // finishing by viewing db cache
                result.addSource(loadFromCache()){ viewState ->
                    onCompleteJob(DataState.data(viewState, null))
                }
            }
        }  
                
        override suspend fun handleApiSuccessResponse(response: ApiSuccessResponse<AccountProperties>) {
            updateLocalDb(response.body)

            withContext(Dispatchers.Main){

                // finishing by viewing db cache
                result.addSource(loadFromCache()){ viewState ->
                    onCompleteJob(DataState.data(viewState, null))
                }
            }
        }
                      
        override fun loadFromCache(): LiveData<AccountViewState> {
            return accountPropertiesDao.searchByPk(authToken.account_pk!!)
                .switchMap {
                    object: LiveData<AccountViewState>(){
                        override fun onActive() {
                            super.onActive()
                            value = AccountViewState(it)
                        }
                    }
                }
        }

        override suspend fun updateLocalDb(cacheObject: AccountProperties?) {
            cacheObject?.let {
                accountPropertiesDao.updateAccountProperties(
                    cacheObject.pk,
                    cacheObject.email,
                    cacheObject.username
                )
            }
        }
                
        override fun createCall(): LiveData<GenericApiResponse<AccountProperties>> {
            return openApiMainService
                .getAccountProperties(
                    "Token ${authToken.token!!}"
                )
        }


        override fun setJob(job: Job) {
            repositoryJob?.cancel()
            repositoryJob = job
        }


    }.asLiveData()
}