Pandoro/com.tecknobit.pandoro.ui.screens.lists.groups.presentation/GroupsScreenViewModel

GroupsScreenViewModel

class GroupsScreenViewModel : MultipleListViewModel, BaseGroupViewModel.GroupDeleter

The GroupsScreenViewModel is useful to manage the lists displayed in the com.tecknobit.pandoro.ui.screens.groups.presenter.GroupsScreen

Author

N7ghtm4r3 - Tecknobit

See also

EquinoxViewModel

MultipleListViewModel

BaseGroupViewModel.GroupDeleter

Constructors

GroupsScreenViewModel

constructor()

Properties

val allGroupsState: PaginationState<Int, Group>

allGroupsState the state used to manage the pagination for the retrieveAllGroups method

allGroupsStateFilters

lateinit var allGroupsStateFilters: MutableState<String>

allGroupsStateFilters the filters to apply to the allGroupsState list

val myGroupsState: PaginationState<Int, Group>

myGroupsState the state used to manage the pagination for the retrieveMyGroups method

myGroupsStateFilters

lateinit var myGroupsStateFilters: MutableState<String>

myGroupsStateFilters the filters to apply to the myGroupsState list

open override val requestsScope: CoroutineScope

requestsScope coroutine used to send the requests to the backend

val roleFilters: SnapshotStateList<Role>

roleFilters the roles used as filters to apply to the allGroupsState list

sessionFlowState

lateinit var sessionFlowState: SessionFlowState

sessionFlowState the state used to manage the session lifecycle in the screen

snackbarHostState

val snackbarHostState: SnackbarHostState?

Functions

expect open fun addCloseable(closeable: AutoCloseable)

expect fun addCloseable(key: String, closeable: AutoCloseable)

open override fun areFiltersSet(allItems: Boolean): Boolean

Method to check whether the filters have been set

canRetrieverStart

open override fun canRetrieverStart(): Boolean

open override fun clearFilters(allItems: Boolean)

Method to clear filters have been set

continueToRetrieve

open override fun continueToRetrieve(currentContext: KClass<*>): Boolean

open fun deleteGroup(group: Group, onDelete: () -> Unit, onFailure: (JsonObject) -> Unit)

Method to delete a group

open override fun filterItems(allItems: Boolean, filters: MutableState<String>, onFiltersSet: () -> Unit)

Method to filter the items list

expect fun <T : AutoCloseable> getCloseable(key: String): T?

manageRoleFilter

fun manageRoleFilter(role: Role)

Method to manage the roleFilters list

refreshListsAfterDeletion

fun refreshListsAfterDeletion()

Method to refresh the myGroupsState and the allGroupsState after a group deleted

fun resetRoles()

Method to reset as default the roleFilters list

restartRetriever

open override fun restartRetriever()

restartRetrieverIf

open fun restartRetrieverIf(condition: Boolean)

open override fun retrieve(currentContext: KClass<*>, routine: suspend () -> Unit, repeatRoutine: Boolean, refreshDelay: Long)

retryRetrieveLists

open override fun retryRetrieveLists()

Method to retry the retrieving of the lists data

setActiveContext

open fun setActiveContext(currentContext: KClass<*>)

showSnackbarMessage

fun showSnackbarMessage(message: String, actionLabel: String?, onDismiss: () -> Unit?, onActionPerformed: () -> Unit?, withDismissAction: Boolean, duration: SnackbarDuration)

fun showSnackbarMessage(response: JsonObject, actionLabel: String?, onDismiss: () -> Unit?, onActionPerformed: () -> Unit?, withDismissAction: Boolean, duration: SnackbarDuration)

fun showSnackbarMessage(message: StringResource, actionLabel: StringResource?, onDismiss: () -> Unit?, onActionPerformed: () -> Unit?, withDismissAction: Boolean, duration: SnackbarDuration)

suspendRetriever

open override fun suspendRetriever()

suspendRetrieverIf

open fun suspendRetrieverIf(condition: Boolean)