Pandoro/com.tecknobit.pandoro.ui.screens.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

Constructors

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constructor()

Properties

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val allGroupsState: PaginationState<Int, Group>

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

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lateinit var allGroupsStateFilters: MutableState<String>

allGroupsStateFilters -> the filters to apply to the allGroupsState list

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val myGroupsState: PaginationState<Int, Group>

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

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lateinit var myGroupsStateFilters: MutableState<String>

myGroupsStateFilters -> the filters to apply to the myGroupsState list

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open override val requestsScope: CoroutineScope

requestsScope -> coroutine used to send the requests to the backend

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val roleFilters: SnapshotStateList<Role>

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

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Functions

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expect open fun addCloseable(closeable: AutoCloseable)
expect fun addCloseable(key: String, closeable: AutoCloseable)
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open override fun areFiltersSet(allItems: Boolean): Boolean

Method to check whether the filters have been set

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open override fun canRetrieverStart(): Boolean
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open override fun clearFilters(allItems: Boolean)

Method to clear filters have been set

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open override fun continueToRetrieve(currentContext: KClass<*>): Boolean
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open fun deleteGroup(group: Group, onDelete: () -> Unit, onFailure: (JsonObject) -> Unit)

Method to delete a group

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

Method to filter the items list

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

Method to manage the roleFilters list

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fun refreshListsAfterDeletion()

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

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fun resetRoles()

Method to reset as default the roleFilters list

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

Method to retry the retrieving of the lists data

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open fun setActiveContext(currentContext: KClass<*>)
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fun showSnackbarMessage(message: String)
fun showSnackbarMessage(response: JsonObject)
fun showSnackbarMessage(message: StringResource)
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open override fun suspendRetriever()
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open fun suspendRetrieverIf(condition: Boolean)