339 lines
11 KiB
TypeScript
339 lines
11 KiB
TypeScript
'use client'
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import { useState, useTransition, useEffect } from 'react'
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import {
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DndContext,
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DragEndEvent,
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DragOverlay,
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DragStartEvent,
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KeyboardSensor,
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PointerSensor,
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useSensor,
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useSensors,
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closestCenter,
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} from '@dnd-kit/core'
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import {
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SortableContext,
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useSortable,
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verticalListSortingStrategy,
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arrayMove,
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sortableKeyboardCoordinates,
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} from '@dnd-kit/sortable'
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import { CSS } from '@dnd-kit/utilities'
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import { toast } from 'sonner'
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import { Button } from '@/components/ui/button'
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import { Badge } from '@/components/ui/badge'
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import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select'
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import { PanelNavBar } from '@/components/shared/panel-nav-bar'
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import { useSelectionStore } from '@/stores/selection-store'
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import { usePlannerStore } from '@/stores/planner-store'
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import { deletePbiAction } from '@/actions/pbis'
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import { reorderPbisAction, updatePbiPriorityAction } from '@/actions/stories'
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import { cn } from '@/lib/utils'
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import { PbiDialog, type PbiDialogState } from './pbi-dialog'
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import { BacklogCard } from './backlog-card'
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import { PRIORITY_COLORS } from '@/components/shared/priority-select'
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const PRIORITY_LABELS: Record<number, string> = {
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1: 'Kritiek',
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2: 'Hoog',
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3: 'Gemiddeld',
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4: 'Laag',
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}
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type SortMode = 'priority' | 'code' | 'date'
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interface Pbi {
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id: string
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code: string | null
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title: string
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priority: number
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description?: string | null
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created_at: Date
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}
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interface PbiListProps {
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productId: string
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pbis: Pbi[]
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isDemo: boolean
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}
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// --- Sortable PBI row ---
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function SortablePbiRow({
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pbi,
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isSelected,
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isDemo,
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onSelect,
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onEdit,
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onDelete,
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}: {
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pbi: Pbi
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isSelected: boolean
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isDemo: boolean
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onSelect: () => void
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onEdit: () => void
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onDelete: () => void
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}) {
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const { attributes, listeners, setNodeRef, transform, transition, isDragging } = useSortable({
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id: pbi.id,
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})
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const style = {
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transform: CSS.Transform.toString(transform),
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transition,
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}
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return (
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<BacklogCard
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ref={setNodeRef}
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style={style}
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{...attributes}
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{...listeners}
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title={pbi.title}
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code={pbi.code}
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priority={pbi.priority}
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isSelected={isSelected}
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isDragging={isDragging}
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role="button"
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tabIndex={0}
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aria-selected={isSelected}
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onClick={onSelect}
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onKeyDown={(e: React.KeyboardEvent) => { if (e.key === 'Enter' || e.key === ' ') { e.preventDefault(); onSelect() } }}
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actions={!isDemo ? (
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<div className="flex items-center gap-1">
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<button
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onClick={(e) => { e.stopPropagation(); onEdit() }}
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className="border border-border rounded px-1.5 py-0.5 text-xs text-muted-foreground hover:text-foreground hover:bg-surface-container transition-colors"
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aria-label="Bewerk PBI"
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>
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✎
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</button>
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<button
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onClick={(e) => { e.stopPropagation(); onDelete() }}
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className="text-muted-foreground hover:text-error text-xs"
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aria-label="Verwijder PBI"
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>
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×
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</button>
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</div>
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) : undefined}
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/>
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)
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}
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// --- Main component ---
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export function PbiList({ productId, pbis, isDemo }: PbiListProps) {
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const { selectedPbiId, selectPbi } = useSelectionStore()
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const { pbiOrder, pbiPriority, initPbis, reorderPbis, rollbackPbis, updatePbiPriority } = usePlannerStore()
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const [filterPriority, setFilterPriority] = useState<number | null>(null)
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const [sortMode, setSortMode] = useState<SortMode>(() => {
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const saved = typeof window !== 'undefined' ? localStorage.getItem('scrum4me:pbi_sort') : null
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return (saved === 'priority' || saved === 'code' || saved === 'date') ? saved : 'priority'
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})
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const [dialogState, setDialogState] = useState<PbiDialogState | null>(null)
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const [activeDragId, setActiveDragId] = useState<string | null>(null)
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const [, startTransition] = useTransition()
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useEffect(() => { localStorage.setItem('scrum4me:pbi_sort', sortMode) }, [sortMode])
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// Sync server data into store — use stable string dep to avoid infinite loop
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const pbiIdKey = pbis.map(p => p.id).join(',')
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useEffect(() => {
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initPbis(productId, pbiIdKey ? pbiIdKey.split(',') : [])
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// eslint-disable-next-line react-hooks/exhaustive-deps
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}, [productId, pbiIdKey])
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// Build ordered PBI list from store (or fall back to server order)
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const order = pbiOrder[productId] ?? pbis.map(p => p.id)
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const pbiMap = Object.fromEntries(pbis.map(p => [p.id, p]))
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// Apply priority overrides from store
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const orderedPbis = order
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.map(id => pbiMap[id])
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.filter(Boolean)
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.map(p => ({ ...p, priority: pbiPriority[p.id] ?? p.priority }))
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const base = filterPriority ? orderedPbis.filter(p => p.priority === filterPriority) : orderedPbis
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const filtered = [...base].sort((a, b) => {
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if (sortMode === 'code') {
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return (a.code ?? '').localeCompare(b.code ?? '', 'nl', { numeric: true })
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}
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if (sortMode === 'date') {
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return new Date(b.created_at).getTime() - new Date(a.created_at).getTime()
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}
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// priority: sort by priority asc, then drag-and-drop sort_order within group
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return a.priority !== b.priority ? a.priority - b.priority : 0
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})
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const sensors = useSensors(
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useSensor(PointerSensor, { activationConstraint: { distance: 5 } }),
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useSensor(KeyboardSensor, { coordinateGetter: sortableKeyboardCoordinates })
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)
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function handleDragStart(event: DragStartEvent) {
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setActiveDragId(event.active.id as string)
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}
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function handleDragEnd(event: DragEndEvent) {
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setActiveDragId(null)
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const { active, over } = event
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if (!over || active.id === over.id) return
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const activePbi = pbiMap[active.id as string]
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const overPbi = pbiMap[over.id as string]
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if (!activePbi || !overPbi) return
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const prevOrder = [...order]
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const oldIndex = order.indexOf(active.id as string)
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const newIndex = order.indexOf(over.id as string)
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const newOrder = arrayMove([...order], oldIndex, newIndex)
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// Optimistic update
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reorderPbis(productId, newOrder)
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const priorityChanged = activePbi.priority !== overPbi.priority
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startTransition(async () => {
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if (priorityChanged) {
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updatePbiPriority(active.id as string, overPbi.priority)
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const result = await updatePbiPriorityAction(active.id as string, overPbi.priority, productId)
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if (!result.success) {
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rollbackPbis(productId, prevOrder)
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toast.error('Prioriteit opslaan mislukt')
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}
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} else {
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const result = await reorderPbisAction(productId, newOrder)
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if (!result.success) {
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rollbackPbis(productId, prevOrder)
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toast.error('Volgorde opslaan mislukt')
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}
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}
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})
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}
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function handleDelete(id: string) {
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startTransition(async () => {
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await deletePbiAction(id)
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if (selectedPbiId === id) selectPbi(null)
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})
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}
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const activePbi = activeDragId ? pbiMap[activeDragId] : null
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return (
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<div className="flex flex-col h-full">
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<PanelNavBar
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title="Product Backlog"
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actions={
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<>
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{filterPriority !== null && (
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<button
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onClick={() => setFilterPriority(null)}
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className="flex items-center gap-1 text-xs text-primary hover:underline"
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>
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<Badge className={cn('text-xs', PRIORITY_COLORS[filterPriority])}>
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{PRIORITY_LABELS[filterPriority]}
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</Badge>
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<span>×</span>
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</button>
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)}
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<Select
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value={sortMode}
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onValueChange={(v) => setSortMode(v as SortMode)}
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>
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<SelectTrigger className="h-7 w-28 text-xs">
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<SelectValue />
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</SelectTrigger>
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<SelectContent>
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<SelectItem value="priority">Prioriteit</SelectItem>
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<SelectItem value="code">Code</SelectItem>
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<SelectItem value="date">Datum</SelectItem>
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</SelectContent>
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</Select>
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<Select
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value={filterPriority?.toString() ?? 'all'}
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onValueChange={(v) => setFilterPriority(!v || v === 'all' ? null : parseInt(v))}
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>
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<SelectTrigger className="h-7 w-28 text-xs">
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<SelectValue placeholder="Filter" />
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</SelectTrigger>
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<SelectContent>
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<SelectItem value="all">Alle</SelectItem>
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<SelectItem value="1">Kritiek</SelectItem>
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<SelectItem value="2">Hoog</SelectItem>
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<SelectItem value="3">Gemiddeld</SelectItem>
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<SelectItem value="4">Laag</SelectItem>
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</SelectContent>
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</Select>
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{!isDemo && (
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<Button
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size="sm"
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className="h-7 text-xs"
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onClick={() => setDialogState({ mode: 'create', productId, defaultPriority: 2 })}
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>
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+ PBI
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</Button>
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)}
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</>
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}
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/>
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<div className="flex-1 overflow-y-auto">
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{pbis.length === 0 ? (
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<div className="p-8 text-center text-muted-foreground text-sm space-y-3">
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<p>Nog geen PBI's aangemaakt.</p>
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{!isDemo && (
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<Button size="sm" variant="outline" onClick={() => setDialogState({ mode: 'create', productId, defaultPriority: 2 })}>
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Maak je eerste PBI aan
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</Button>
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)}
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</div>
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) : (
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<DndContext
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id="pbi-list"
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sensors={sensors}
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collisionDetection={closestCenter}
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onDragStart={handleDragStart}
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onDragEnd={handleDragEnd}
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>
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<SortableContext
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items={filtered.map(p => p.id)}
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strategy={verticalListSortingStrategy}
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>
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<div className="p-3 flex flex-col gap-2">
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{filtered.map(pbi => (
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<SortablePbiRow
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key={pbi.id}
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pbi={pbi}
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isSelected={selectedPbiId === pbi.id}
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isDemo={isDemo}
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onSelect={() => selectPbi(pbi.id)}
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onEdit={() => setDialogState({ mode: 'edit', productId, pbi })}
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onDelete={() => handleDelete(pbi.id)}
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/>
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))}
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</div>
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</SortableContext>
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<DragOverlay>
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{activePbi && (
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<BacklogCard
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title={activePbi.title}
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priority={activePbi.priority}
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className="border-primary shadow-xl opacity-90"
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/>
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)}
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</DragOverlay>
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</DndContext>
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)}
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</div>
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<PbiDialog
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state={dialogState}
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onClose={() => setDialogState(null)}
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/>
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</div>
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)
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}
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