From 723f5539397487c29a12b20c28b6d05b7f9503af Mon Sep 17 00:00:00 2001
From: Benjamin Sutter <beni_sutter@hotmail.com>
Date: Sun, 24 May 2026 12:32:57 +0200
Subject: [PATCH] =?UTF-8?q?refactor:=20move=20PipelineItems=20from=20Zusta?=
 =?UTF-8?q?nd=20to=20Provider=E2=86=92Service=E2=86=92React=20Query?=
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PipelineItems are domain data and must not live in Zustand. Moves the
full stack to the correct layer: MockupPipelineProvider (localStorage
persistence + seed fallback) → pipelineService → usePipeline hooks
(useQuery for reads, useMutation for writes with cache invalidation).

pipelineStore is now UI-only: dialogOpen, pendingItem, openSavedDialog,
closeSavedDialog. All consumers updated to use the new hooks.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 .../compare/CompareColumnHeader.tsx           |  4 +-
 .../pipeline/PipelineDetailPanel.tsx          | 10 +-
 .../shortlist/AddToPipelineDialog.tsx         | 25 ++---
 src/domain/pipeline.ts                        | 14 +++
 src/hooks/index.ts                            |  1 +
 src/hooks/usePipeline.ts                      | 91 +++++++++++++++++++
 src/pages/demand/Anfragen.tsx                 | 17 ++--
 src/pages/demand/Pipeline.tsx                 |  7 +-
 src/provider/IPipelineProvider.ts             | 10 ++
 src/provider/MockupPipelineProvider.ts        | 67 ++++++++++++++
 src/services/pipelineService.ts               | 85 +++++++++++++++++
 src/stores/pipelineStore.ts                   | 87 +-----------------
 12 files changed, 303 insertions(+), 115 deletions(-)
 create mode 100644 src/hooks/usePipeline.ts
 create mode 100644 src/provider/IPipelineProvider.ts
 create mode 100644 src/provider/MockupPipelineProvider.ts
 create mode 100644 src/services/pipelineService.ts

diff --git a/src/components/compare/CompareColumnHeader.tsx b/src/components/compare/CompareColumnHeader.tsx
index 3c1168a..a2b0427 100644
--- a/src/components/compare/CompareColumnHeader.tsx
+++ b/src/components/compare/CompareColumnHeader.tsx
@@ -1,6 +1,7 @@
 import { Box, Button, Chip, IconButton, Tooltip, Typography } from '@mui/material'
 import { X, AlertTriangle, BookmarkCheck, ExternalLink, Kanban } from 'lucide-react'
 import { useNavigate } from 'react-router'
+import { usePipelineItems } from '../../hooks/usePipeline'
 import { usePipelineStore } from '../../stores/pipelineStore'
 import type { UnifiedMatchResult } from '../../domain/unifiedResult'
 
@@ -20,7 +21,8 @@ interface Props {
 
 export function CompareColumnHeader({ item, onRemove }: Props) {
   const navigate = useNavigate()
-  const { items: pipelineItems, openSavedDialog } = usePipelineStore()
+  const { data: pipelineItems = [] } = usePipelineItems()
+  const { openSavedDialog } = usePipelineStore()
 
   const meta = TYPE_META[item.resultType] ?? { label: item.resultType, color: '#64748b' }
   const prop = item.resultType !== 'FUTURE_AVAILABILITY' ? (item as any).property : null
diff --git a/src/components/pipeline/PipelineDetailPanel.tsx b/src/components/pipeline/PipelineDetailPanel.tsx
index abc2794..21746fd 100644
--- a/src/components/pipeline/PipelineDetailPanel.tsx
+++ b/src/components/pipeline/PipelineDetailPanel.tsx
@@ -7,7 +7,7 @@ import {
   AlertTriangle, ChevronRight, CheckCircle, ExternalLink, FileText,
   MapPin, MessageSquare, Sparkles, StickyNote, X,
 } from 'lucide-react'
-import { usePipelineStore } from '../../stores/pipelineStore'
+import { useMoveStage, useUpdateNotes, useLoseItem } from '../../hooks/usePipeline'
 import type { PipelineItem } from '../../domain/pipeline'
 import { STAGES, NEXT_STAGE, MOCK_DOCS } from './pipelineConstants'
 import { scoreColor, detailPath, getKiInsight } from './pipelineUtils'
@@ -16,7 +16,9 @@ import { scoreColor, detailPath, getKiInsight } from './pipelineUtils'
 
 export function DetailPanel({ item, onClose }: { item: PipelineItem; onClose: () => void }) {
   const navigate = useNavigate()
-  const { moveStage, updateNotes, loseItem } = usePipelineStore()
+  const { mutate: moveStage } = useMoveStage()
+  const { mutate: updateNotes } = useUpdateNotes()
+  const { mutate: loseItem } = useLoseItem()
   const path = detailPath(item)
   const [notes, setNotes] = useState(item.notes ?? '')
   const stageConfig = STAGES.find(s => s.key === item.stage)!
@@ -128,7 +130,7 @@ export function DetailPanel({ item, onClose }: { item: PipelineItem; onClose: ()
             <Box sx={{ display: 'flex', gap: 1, flexWrap: 'wrap' }}>
               {nextStage && (
                 <Button size="small" variant="contained" endIcon={<ChevronRight size={14} />}
-                  onClick={() => moveStage(item.id, nextStage.key)}
+                  onClick={() => moveStage({ id: item.id, stage: nextStage.key })}
                   sx={{ bgcolor: stageConfig.color, '&:hover': { filter: 'brightness(0.9)' }, fontSize: '0.75rem', py: 0.5 }}
                 >
                   {nextStage.label}
@@ -157,7 +159,7 @@ export function DetailPanel({ item, onClose }: { item: PipelineItem; onClose: ()
             placeholder="Notiz hinzufügen…"
             value={notes}
             onChange={e => setNotes(e.target.value)}
-            onBlur={() => updateNotes(item.id, notes)}
+            onBlur={() => updateNotes({ id: item.id, notes })}
             sx={{ '& .MuiOutlinedInput-root': { fontSize: '0.8rem', borderRadius: 1.5 } }}
           />
         </Box>
diff --git a/src/components/shortlist/AddToPipelineDialog.tsx b/src/components/shortlist/AddToPipelineDialog.tsx
index fb513af..2ce1de6 100644
--- a/src/components/shortlist/AddToPipelineDialog.tsx
+++ b/src/components/shortlist/AddToPipelineDialog.tsx
@@ -5,29 +5,22 @@ import {
 } from '@mui/material'
 import { Bookmark } from 'lucide-react'
 import { usePipelineStore } from '../../stores/pipelineStore'
-import { useToastStore } from '../../stores/toastStore'
+import { useAddToPipeline } from '../../hooks/usePipeline'
 
 export function AddToPipelineDialog() {
-  const { dialogOpen, pendingItem, closeSavedDialog, confirmSaved } = usePipelineStore()
-  const showToast = useToastStore((s) => s.showToast)
+  const { dialogOpen, pendingItem, closeSavedDialog } = usePipelineStore()
+  const { mutate: addToPipeline, isPending } = useAddToPipeline()
   const [note, setNote] = useState('')
-  const [saving, setSaving] = useState(false)
 
   function handleClose() {
     closeSavedDialog()
     setNote('')
   }
 
-  async function handleConfirm() {
-    setSaving(true)
-    const result = confirmSaved(note.trim() || undefined)
-    setSaving(false)
+  function handleConfirm() {
+    if (!pendingItem) return
+    addToPipeline({ pending: pendingItem, notes: note.trim() || undefined })
     setNote('')
-    if (result === 'duplicate') {
-      showToast('Bereits in der Pipeline vorhanden.', 'warning')
-    } else {
-      showToast('Zur Pipeline (Gemerkt) hinzugefügt.')
-    }
   }
 
   return (
@@ -59,12 +52,12 @@ export function AddToPipelineDialog() {
         />
       </DialogContent>
       <DialogActions sx={{ px: 3, pb: 2 }}>
-        <Button onClick={handleClose} disabled={saving}>Abbrechen</Button>
+        <Button onClick={handleClose} disabled={isPending}>Abbrechen</Button>
         <Button
           variant="contained"
           onClick={handleConfirm}
-          disabled={saving}
-          endIcon={saving ? <CircularProgress size={14} color="inherit" /> : undefined}
+          disabled={isPending}
+          endIcon={isPending ? <CircularProgress size={14} color="inherit" /> : undefined}
           sx={{ bgcolor: '#1e3a5f', '&:hover': { bgcolor: '#162d4a' } }}
         >
           Merken
diff --git a/src/domain/pipeline.ts b/src/domain/pipeline.ts
index 97bf10d..74badcb 100644
--- a/src/domain/pipeline.ts
+++ b/src/domain/pipeline.ts
@@ -24,3 +24,17 @@ export interface PipelineItem {
   notes?: string
   assignedTo?: string
 }
+
+export interface PendingPipelineItem {
+  resultId: string
+  resultType: PipelineItem['resultType']
+  title: string
+  location?: string
+  matchScore: number
+  propertyId?: string
+  unitId?: string
+  propertyAddress?: string
+  areaLabel?: string
+  rentLabel?: string
+  availabilityLabel?: string
+}
diff --git a/src/hooks/index.ts b/src/hooks/index.ts
index 4d9e3ef..76efa0f 100644
--- a/src/hooks/index.ts
+++ b/src/hooks/index.ts
@@ -1,3 +1,4 @@
+export { usePipelineItems, useAddToPipeline, useMoveStage, useUpdateNotes, useLoseItem, useLinkInquiry } from './usePipeline'
 export { useProperties, useProperty, usePropertyDetail } from './useProperties'
 export { useMatches, useMatchesByNeed, useMatchesByProperty, useApproveMatch, useMatchDetail } from './useMatches'
 export { useFutureSignals, useFutureSignalsByProperty, useVerifySignal } from './useFutureSignals'
diff --git a/src/hooks/usePipeline.ts b/src/hooks/usePipeline.ts
new file mode 100644
index 0000000..161c63a
--- /dev/null
+++ b/src/hooks/usePipeline.ts
@@ -0,0 +1,91 @@
+import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query'
+import { pipelineService } from '../services/pipelineService'
+import { usePipelineStore } from '../stores/pipelineStore'
+import { useToastStore } from '../stores/toastStore'
+import type { PipelineStage, PendingPipelineItem } from '../domain/pipeline'
+
+export const PIPELINE_QUERY_KEY = ['pipeline', 'items'] as const
+
+export function usePipelineItems() {
+  return useQuery({
+    queryKey: PIPELINE_QUERY_KEY,
+    queryFn: () => pipelineService.getAll(),
+    select: (res) => res.data ?? [],
+    staleTime: Infinity,
+  })
+}
+
+export function useAddToPipeline() {
+  const queryClient = useQueryClient()
+  const { closeSavedDialog } = usePipelineStore()
+
+  return useMutation({
+    mutationFn: ({ pending, notes }: { pending: PendingPipelineItem; notes?: string }) =>
+      pipelineService.confirmSaved(pending, notes),
+    onSuccess: (res) => {
+      queryClient.invalidateQueries({ queryKey: PIPELINE_QUERY_KEY })
+      closeSavedDialog()
+      if (res.data === 'duplicate') {
+        useToastStore.getState().showToast('Bereits in der Pipeline vorhanden.', 'warning')
+      } else {
+        useToastStore.getState().showToast('Zur Pipeline (Gemerkt) hinzugefügt.')
+      }
+    },
+    onError: () => {
+      useToastStore.getState().showToast('Fehler beim Hinzufügen zur Pipeline.', 'error')
+    },
+  })
+}
+
+export function useMoveStage() {
+  const queryClient = useQueryClient()
+
+  return useMutation({
+    mutationFn: ({ id, stage }: { id: string; stage: PipelineStage }) =>
+      pipelineService.moveStage(id, stage),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: PIPELINE_QUERY_KEY })
+    },
+    onError: () => {
+      useToastStore.getState().showToast('Fehler beim Verschieben.', 'error')
+    },
+  })
+}
+
+export function useUpdateNotes() {
+  const queryClient = useQueryClient()
+
+  return useMutation({
+    mutationFn: ({ id, notes }: { id: string; notes: string }) =>
+      pipelineService.updateNotes(id, notes),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: PIPELINE_QUERY_KEY })
+    },
+  })
+}
+
+export function useLoseItem() {
+  const queryClient = useQueryClient()
+
+  return useMutation({
+    mutationFn: (id: string) => pipelineService.loseItem(id),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: PIPELINE_QUERY_KEY })
+    },
+    onError: () => {
+      useToastStore.getState().showToast('Fehler beim Ablehnen.', 'error')
+    },
+  })
+}
+
+export function useLinkInquiry() {
+  const queryClient = useQueryClient()
+
+  return useMutation({
+    mutationFn: ({ id, inquiryId }: { id: string; inquiryId: string }) =>
+      pipelineService.linkInquiry(id, inquiryId),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: PIPELINE_QUERY_KEY })
+    },
+  })
+}
diff --git a/src/pages/demand/Anfragen.tsx b/src/pages/demand/Anfragen.tsx
index 9dcb556..03f4d90 100644
--- a/src/pages/demand/Anfragen.tsx
+++ b/src/pages/demand/Anfragen.tsx
@@ -6,7 +6,7 @@ import {
 } from '@mui/material'
 import { Search, Send, Paperclip, ArrowLeft, Bot, Building2, Kanban } from 'lucide-react'
 import { mockInquiries } from '../../mock-data/inquiries'
-import { usePipelineStore } from '../../stores/pipelineStore'
+import { usePipelineItems, useMoveStage } from '../../hooks/usePipeline'
 import { useToastStore } from '../../stores/toastStore'
 import type { InquiryMessage } from '../../domain/inquiry'
 import { STAGE_ORDER, STAGE_LABELS, detectKiStage } from './anfragenKiDetection'
@@ -34,7 +34,8 @@ const FILTER_TABS = [
 export default function Anfragen() {
   const navigate = useNavigate()
   const [searchParams] = useSearchParams()
-  const { findByPropertyId, findByInquiryId, moveStage } = usePipelineStore()
+  const { data: pipelineItems = [] } = usePipelineItems()
+  const { mutate: moveStage } = useMoveStage()
   const showToast = useToastStore(s => s.showToast)
 
   const preselectedId = searchParams.get('inquiry')
@@ -65,8 +66,8 @@ export default function Anfragen() {
 
   // Pipeline link for currently selected inquiry
   const linkedPipelineItem = selected?.propertyId
-    ? findByPropertyId(selected.propertyId)
-    : (selected ? findByInquiryId(selected.id) : undefined)
+    ? pipelineItems.find(i => i.propertyId === selected.propertyId)
+    : (selected ? pipelineItems.find(i => i.inquiryId === selected.id) : undefined)
 
   useEffect(() => {
     if (threadRef.current) {
@@ -112,13 +113,13 @@ export default function Anfragen() {
     const ki = detectKiStage(text)
     if (ki && selected) {
       const pipelineItem = selected.propertyId
-        ? findByPropertyId(selected.propertyId)
-        : findByInquiryId(selectedId)
+        ? pipelineItems.find(i => i.propertyId === selected.propertyId)
+        : pipelineItems.find(i => i.inquiryId === selectedId)
       if (pipelineItem) {
         const currentIdx = STAGE_ORDER.indexOf(pipelineItem.stage)
         const targetIdx = STAGE_ORDER.indexOf(ki.stage)
         if (targetIdx > currentIdx) {
-          moveStage(pipelineItem.id, ki.stage)
+          moveStage({ id: pipelineItem.id, stage: ki.stage })
           setKiAlert({ title: pipelineItem.title, stage: STAGE_LABELS[ki.stage] })
         }
       }
@@ -180,7 +181,7 @@ export default function Anfragen() {
               key={inq.id}
               inq={inq}
               isSelected={inq.id === selectedId}
-              hasPipeline={!!(inq.propertyId ? findByPropertyId(inq.propertyId) : findByInquiryId(inq.id))}
+              hasPipeline={!!(inq.propertyId ? pipelineItems.find(i => i.propertyId === inq.propertyId) : pipelineItems.find(i => i.inquiryId === inq.id))}
               onSelect={handleSelect}
             />
           ))}
diff --git a/src/pages/demand/Pipeline.tsx b/src/pages/demand/Pipeline.tsx
index 20115fc..4922db5 100644
--- a/src/pages/demand/Pipeline.tsx
+++ b/src/pages/demand/Pipeline.tsx
@@ -8,7 +8,7 @@ import {
 } from '@dnd-kit/core'
 import type { DragEndEvent, DragStartEvent } from '@dnd-kit/core'
 import { TrendingUp } from 'lucide-react'
-import { usePipelineStore } from '../../stores/pipelineStore'
+import { usePipelineItems, useMoveStage } from '../../hooks/usePipeline'
 import { AddToPipelineDialog } from '../../components/shortlist'
 import type { PipelineItem, PipelineStage } from '../../domain/pipeline'
 import { STAGES } from '../../components/pipeline/pipelineConstants'
@@ -20,7 +20,8 @@ import { DetailPanel } from '../../components/pipeline/PipelineDetailPanel'
 
 export default function Pipeline() {
   const navigate = useNavigate()
-  const { items, moveStage } = usePipelineStore()
+  const { data: items = [] } = usePipelineItems()
+  const { mutate: moveStage } = useMoveStage()
   const [selectedItem, setSelectedItem] = useState<PipelineItem | null>(null)
   const [activeId, setActiveId] = useState<string | null>(null)
   const [overId, setOverId] = useState<string | null>(null)
@@ -53,7 +54,7 @@ export default function Pipeline() {
     const targetStage = over.id as PipelineStage
     const item = items.find(i => i.id === active.id)
     if (item && item.stage !== targetStage) {
-      moveStage(item.id, targetStage)
+      moveStage({ id: item.id, stage: targetStage })
     }
   }
 
diff --git a/src/provider/IPipelineProvider.ts b/src/provider/IPipelineProvider.ts
new file mode 100644
index 0000000..e3fda3d
--- /dev/null
+++ b/src/provider/IPipelineProvider.ts
@@ -0,0 +1,10 @@
+import type { PipelineItem, PipelineStage } from '../domain/pipeline'
+
+export interface IPipelineProvider {
+  getAll(): Promise<PipelineItem[]>
+  add(item: PipelineItem): Promise<void>
+  moveStage(id: string, stage: PipelineStage): Promise<void>
+  updateNotes(id: string, notes: string): Promise<void>
+  loseItem(id: string): Promise<void>
+  linkInquiry(id: string, inquiryId: string): Promise<void>
+}
diff --git a/src/provider/MockupPipelineProvider.ts b/src/provider/MockupPipelineProvider.ts
new file mode 100644
index 0000000..4a55bb1
--- /dev/null
+++ b/src/provider/MockupPipelineProvider.ts
@@ -0,0 +1,67 @@
+import type { IPipelineProvider } from './IPipelineProvider'
+import type { PipelineItem, PipelineStage } from '../domain/pipeline'
+import { mockPipelineItems } from '../mock-data/pipelineItems'
+
+const STORAGE_KEY = 'property_match_pipeline_items'
+
+function load(): PipelineItem[] {
+  try {
+    const raw = localStorage.getItem(STORAGE_KEY)
+    if (raw) return JSON.parse(raw) as PipelineItem[]
+  } catch { /* ignore */ }
+  return [...mockPipelineItems]
+}
+
+function save(items: PipelineItem[]): void {
+  try {
+    localStorage.setItem(STORAGE_KEY, JSON.stringify(items))
+  } catch { /* ignore */ }
+}
+
+export const MockupPipelineProvider: IPipelineProvider = {
+  async getAll() {
+    return load()
+  },
+
+  async add(item) {
+    const items = load()
+    items.push(item)
+    save(items)
+  },
+
+  async moveStage(id: string, stage: PipelineStage) {
+    const items = load()
+    const idx = items.findIndex(i => i.id === id)
+    if (idx !== -1) {
+      items[idx] = { ...items[idx], stage, updatedAt: new Date().toISOString() }
+      save(items)
+    }
+  },
+
+  async updateNotes(id: string, notes: string) {
+    const items = load()
+    const idx = items.findIndex(i => i.id === id)
+    if (idx !== -1) {
+      items[idx] = { ...items[idx], notes }
+      save(items)
+    }
+  },
+
+  async loseItem(id: string) {
+    const items = load()
+    const idx = items.findIndex(i => i.id === id)
+    if (idx !== -1) {
+      items[idx] = { ...items[idx], stage: 'CLOSED_LOST', updatedAt: new Date().toISOString() }
+      save(items)
+    }
+  },
+
+  async linkInquiry(id: string, inquiryId: string) {
+    const items = load()
+    const idx = items.findIndex(i => i.id === id)
+    if (idx !== -1) {
+      items[idx] = { ...items[idx], inquiryId }
+      save(items)
+    }
+  },
+}
diff --git a/src/services/pipelineService.ts b/src/services/pipelineService.ts
new file mode 100644
index 0000000..c361a30
--- /dev/null
+++ b/src/services/pipelineService.ts
@@ -0,0 +1,85 @@
+import { MockupPipelineProvider } from '../provider/MockupPipelineProvider'
+import type { PipelineItem, PipelineStage, PendingPipelineItem } from '../domain/pipeline'
+import type { ListResponse, ItemResponse } from './types'
+import { throwServiceError } from './errors'
+
+const provider = MockupPipelineProvider
+
+export const pipelineService = {
+  async getAll(): Promise<ListResponse<PipelineItem>> {
+    try {
+      const data = await provider.getAll()
+      return { data, meta: { total: data.length, page: 1, pageSize: data.length, hasMore: false } }
+    } catch (err) {
+      throwServiceError(err)
+    }
+  },
+
+  async confirmSaved(pending: PendingPipelineItem, notes?: string): Promise<ItemResponse<'added' | 'duplicate'>> {
+    try {
+      const items = await provider.getAll()
+      const alreadyExists = items.some(
+        i => i.id === pending.resultId || (pending.propertyId && i.propertyId === pending.propertyId)
+      )
+      if (alreadyExists) return { data: 'duplicate' }
+      const newItem: PipelineItem = {
+        id: pending.resultId,
+        matchId: pending.resultId,
+        title: pending.title,
+        location: pending.location ?? '–',
+        matchScore: pending.matchScore,
+        resultType: pending.resultType,
+        stage: 'SAVED',
+        propertyId: pending.propertyId,
+        unitId: pending.unitId,
+        propertyAddress: pending.propertyAddress,
+        areaLabel: pending.areaLabel,
+        rentLabel: pending.rentLabel,
+        availabilityLabel: pending.availabilityLabel,
+        notes: notes || undefined,
+        addedAt: new Date().toISOString(),
+        updatedAt: new Date().toISOString(),
+      }
+      await provider.add(newItem)
+      return { data: 'added' }
+    } catch (err) {
+      throwServiceError(err)
+    }
+  },
+
+  async moveStage(id: string, stage: PipelineStage): Promise<ItemResponse<void>> {
+    try {
+      await provider.moveStage(id, stage)
+      return { data: undefined }
+    } catch (err) {
+      throwServiceError(err)
+    }
+  },
+
+  async updateNotes(id: string, notes: string): Promise<ItemResponse<void>> {
+    try {
+      await provider.updateNotes(id, notes)
+      return { data: undefined }
+    } catch (err) {
+      throwServiceError(err)
+    }
+  },
+
+  async loseItem(id: string): Promise<ItemResponse<void>> {
+    try {
+      await provider.loseItem(id)
+      return { data: undefined }
+    } catch (err) {
+      throwServiceError(err)
+    }
+  },
+
+  async linkInquiry(id: string, inquiryId: string): Promise<ItemResponse<void>> {
+    try {
+      await provider.linkInquiry(id, inquiryId)
+      return { data: undefined }
+    } catch (err) {
+      throwServiceError(err)
+    }
+  },
+}
diff --git a/src/stores/pipelineStore.ts b/src/stores/pipelineStore.ts
index a8d52fd..1480284 100644
--- a/src/stores/pipelineStore.ts
+++ b/src/stores/pipelineStore.ts
@@ -1,97 +1,18 @@
 import { create } from 'zustand'
-import { mockPipelineItems } from '../mock-data/pipelineItems'
-import type { PipelineItem, PipelineStage } from '../domain/pipeline'
+import type { PendingPipelineItem } from '../domain/pipeline'
 
-export interface PendingPipelineItem {
-  resultId: string
-  resultType: PipelineItem['resultType']
-  title: string
-  location?: string
-  matchScore: number
-  propertyId?: string
-  unitId?: string
-  propertyAddress?: string
-  areaLabel?: string
-  rentLabel?: string
-  availabilityLabel?: string
-}
+export type { PendingPipelineItem }
 
-interface PipelineStore {
-  items: PipelineItem[]
+interface PipelineUIStore {
   dialogOpen: boolean
   pendingItem: PendingPipelineItem | null
   openSavedDialog: (item: PendingPipelineItem) => void
   closeSavedDialog: () => void
-  confirmSaved: (notes?: string) => 'added' | 'duplicate'
-  moveStage: (id: string, stage: PipelineStage) => void
-  updateNotes: (id: string, notes: string) => void
-  loseItem: (id: string) => void
-  linkInquiry: (id: string, inquiryId: string) => void
-  findByPropertyId: (propertyId: string) => PipelineItem | undefined
-  findByInquiryId: (inquiryId: string) => PipelineItem | undefined
 }
 
-export const usePipelineStore = create<PipelineStore>((set, get) => ({
-  items: mockPipelineItems,
+export const usePipelineStore = create<PipelineUIStore>((set) => ({
   dialogOpen: false,
   pendingItem: null,
-
   openSavedDialog: (item) => set({ dialogOpen: true, pendingItem: item }),
   closeSavedDialog: () => set({ dialogOpen: false, pendingItem: null }),
-
-  confirmSaved: (notes) => {
-    const { pendingItem, items } = get()
-    if (!pendingItem) return 'duplicate'
-    const alreadyExists = items.some(
-      i => i.id === pendingItem.resultId ||
-        (pendingItem.propertyId && i.propertyId === pendingItem.propertyId)
-    )
-    if (!alreadyExists) {
-      const newItem: PipelineItem = {
-        id: pendingItem.resultId,
-        matchId: pendingItem.resultId,
-        title: pendingItem.title,
-        location: pendingItem.location ?? '–',
-        matchScore: pendingItem.matchScore,
-        resultType: pendingItem.resultType,
-        stage: 'SAVED',
-        propertyId: pendingItem.propertyId,
-        unitId: pendingItem.unitId,
-        propertyAddress: pendingItem.propertyAddress,
-        areaLabel: pendingItem.areaLabel,
-        rentLabel: pendingItem.rentLabel,
-        availabilityLabel: pendingItem.availabilityLabel,
-        notes: notes || undefined,
-        addedAt: new Date().toISOString(),
-        updatedAt: new Date().toISOString(),
-      }
-      set({ items: [...items, newItem], dialogOpen: false, pendingItem: null })
-      return 'added'
-    }
-    set({ dialogOpen: false, pendingItem: null })
-    return 'duplicate'
-  },
-
-  moveStage: (id, stage) => set(state => ({
-    items: state.items.map(i =>
-      i.id === id ? { ...i, stage, updatedAt: new Date().toISOString() } : i
-    ),
-  })),
-
-  updateNotes: (id, notes) => set(state => ({
-    items: state.items.map(i => i.id === id ? { ...i, notes } : i),
-  })),
-
-  loseItem: (id) => set(state => ({
-    items: state.items.map(i =>
-      i.id === id ? { ...i, stage: 'CLOSED_LOST' as PipelineStage, updatedAt: new Date().toISOString() } : i
-    ),
-  })),
-
-  linkInquiry: (id, inquiryId) => set(state => ({
-    items: state.items.map(i => i.id === id ? { ...i, inquiryId } : i),
-  })),
-
-  findByPropertyId: (propertyId) => get().items.find(i => i.propertyId === propertyId),
-  findByInquiryId: (inquiryId) => get().items.find(i => i.inquiryId === inquiryId),
 }))