RoundManagementViewModel API Reference

ViewModel for round list management, search, and filtering.

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Overview

File: ui/viewmodels/RoundManagementViewModel.kt Lines: 495 lines Status: ✅ Production

Purpose

Manages round list display, search, filtering, and bulk operations:

• Round list with pagination
• Search and filtering
• Sorting options
• Bulk deletion
• Status filtering

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UI State

data class RoundManagementUiState(
    val rounds: List<Round> = emptyList(),
    val filteredRounds: List<Round> = emptyList(),
    val searchQuery: String = "",
    val statusFilter: RoundStatus? = null,
    val sortOrder: SortOrder = SortOrder.DATE_DESC,
    val selectedRounds: Set<Long> = emptySet(),
    val isLoading: Boolean = false
)

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Key Methods

// Search and filter
fun searchRounds(query: String)
fun filterByStatus(status: RoundStatus?)
fun setSortOrder(order: SortOrder)
 
// Selection
fun toggleRoundSelection(roundId: Long)
fun selectAll()
fun clearSelection()
 
// Bulk operations
fun deleteSelectedRounds()
fun archiveSelectedRounds()

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Usage Example

@Composable
fun RoundListScreen(viewModel: RoundManagementViewModel = viewModel()) {
    val state by viewModel.uiState.collectAsState()
 
    Column {
        SearchBar(
            query = state.searchQuery,
            onQueryChange = { viewModel.searchRounds(it) }
        )
 
        FilterChips(
            selected = state.statusFilter,
            onFilterChange = { viewModel.filterByStatus(it) }
        )
 
        LazyColumn {
            items(state.filteredRounds) { round ->
                RoundListItem(
                    round = round,
                    selected = round.id in state.selectedRounds,
                    onToggleSelection = { viewModel.toggleRoundSelection(round.id) }
                )
            }
        }
    }
}

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Status: ✅ Production Last Updated: 2025-11-01