release: v1.8

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

bible-local/03-database.md

@@ -29,17 +29,15 @@ Rules:
 
 ## MariaDB
 
-MariaDB is the central sync database (`RFQ_LOG`). Final schema as of 2026-03-21.
+MariaDB is the central sync database (`RFQ_LOG`). Final schema as of 2026-04-15.
 
-### QuoteForge tables (qt_* and stock_*)
+### QuoteForge tables (qt_*)
 
 Runtime read:
 - `qt_categories` — pricelist categories
 - `qt_lot_metadata` — component metadata, price settings
 - `qt_pricelists` — pricelist headers (source: estimate / warehouse / competitor)
 - `qt_pricelist_items` — pricelist rows
-- `stock_log` — raw supplier price log, source for pricelist generation
-- `stock_ignore_rules` — patterns to skip during stock import
 - `qt_partnumber_books` — partnumber book headers
 - `qt_partnumber_book_items` — PN→LOT catalog payload
 
@@ -69,18 +67,20 @@ QuoteForge references competitor pricelists only via `qt_pricelists` (source='co
 ### Legacy RFQ tables (pre-QuoteForge, no Go code references)
 
 - `lot` — original component registry (data preserved; superseded by `qt_lot_metadata`)
-- `lot_log` — original supplier price log (superseded by `stock_log`)
+- `lot_log` — original supplier price log
 - `supplier` — supplier registry (FK target for lot_log and machine_log)
 - `machine` — device model registry
 - `machine_log` — device price/quote log
+- `parts_log` — supplier partnumber log used by server-side import/pricing workflows, not by QuoteForge runtime
 
 These tables are retained for historical data. QuoteForge does not read or write them at runtime.
 
 Rules:
 - QuoteForge runtime must not depend on any legacy RFQ tables;
-- stock enrichment happens during sync and is persisted into SQLite;
+- QuoteForge sync reads prices and categories from `qt_pricelists` / `qt_pricelist_items` only;
+- QuoteForge does not enrich local pricelist rows from `parts_log` or any other raw supplier log table;
 - normal UI requests must not query MariaDB tables directly;
-- `qt_client_local_migrations` was removed from the schema on 2026-03-21 (was in earlier drafts).
+- `qt_client_local_migrations` exists in the 2026-04-15 schema dump, but runtime sync does not depend on it.
 
 ## MariaDB Table Structures
 

internal/localdb/components.go

@@ -28,8 +28,9 @@ type ComponentSyncResult struct {
 func (l *LocalDB) SyncComponents(mariaDB *gorm.DB) (*ComponentSyncResult, error) {
 	startTime := time.Now()
 
-	// Query to join lot with qt_lot_metadata (metadata only, no pricing)
+	// Build the component catalog from every runtime source of LOT names.
-	// Use LEFT JOIN to include lots without metadata
+	// Storage lots may exist in qt_lot_metadata / qt_pricelist_items before they appear in lot,
+	// so the sync cannot start from lot alone.
 	type componentRow struct {
 		LotName        string
 		LotDescription string
@@ -40,15 +41,29 @@ func (l *LocalDB) SyncComponents(mariaDB *gorm.DB) (*ComponentSyncResult, error)
 	var rows []componentRow
 	err := mariaDB.Raw(`
 		SELECT
-			l.lot_name,
+			src.lot_name,
-			l.lot_description,
+			COALESCE(MAX(NULLIF(TRIM(l.lot_description), '')), '') AS lot_description,
-			COALESCE(c.code, SUBSTRING_INDEX(l.lot_name, '_', 1)) as category,
+			COALESCE(
-			m.model
+				MAX(NULLIF(TRIM(c.code), '')),
-		FROM lot l
+				MAX(NULLIF(TRIM(l.lot_category), '')),
-		LEFT JOIN qt_lot_metadata m ON l.lot_name = m.lot_name
+				SUBSTRING_INDEX(src.lot_name, '_', 1)
+			) AS category,
+			MAX(NULLIF(TRIM(m.model), '')) AS model
+		FROM (
+			SELECT lot_name FROM lot
+			UNION
+			SELECT lot_name FROM qt_lot_metadata
+			WHERE is_hidden = FALSE OR is_hidden IS NULL
+			UNION
+			SELECT lot_name FROM qt_pricelist_items
+		) src
+		LEFT JOIN lot l ON l.lot_name = src.lot_name
+		LEFT JOIN qt_lot_metadata m
+			ON m.lot_name = src.lot_name
+			AND (m.is_hidden = FALSE OR m.is_hidden IS NULL)
 		LEFT JOIN qt_categories c ON m.category_id = c.id
-		WHERE m.is_hidden = FALSE OR m.is_hidden IS NULL
+		GROUP BY src.lot_name
-		ORDER BY l.lot_name
+		ORDER BY src.lot_name
 	`).Scan(&rows).Error
 	if err != nil {
 		return nil, fmt.Errorf("querying components from MariaDB: %w", err)
@@ -71,18 +86,25 @@ func (l *LocalDB) SyncComponents(mariaDB *gorm.DB) (*ComponentSyncResult, error)
 		existingMap[c.LotName] = true
 	}
 
-	// Prepare components for batch insert/update
+	// Prepare components for batch insert/update.
+	// Source joins may duplicate the same lot_name, so collapse them before insert.
 	syncTime := time.Now()
 	components := make([]LocalComponent, 0, len(rows))
+	componentIndex := make(map[string]int, len(rows))
 	newCount := 0
 
 	for _, row := range rows {
+		lotName := strings.TrimSpace(row.LotName)
+		if lotName == "" {
+			continue
+		}
+
 		category := ""
 		if row.Category != nil {
-			category = *row.Category
+			category = strings.TrimSpace(*row.Category)
 		} else {
 			// Parse category from lot_name (e.g., "CPU_AMD_9654" -> "CPU")
-			parts := strings.SplitN(row.LotName, "_", 2)
+			parts := strings.SplitN(lotName, "_", 2)
 			if len(parts) >= 1 {
 				category = parts[0]
 			}
@@ -90,18 +112,34 @@ func (l *LocalDB) SyncComponents(mariaDB *gorm.DB) (*ComponentSyncResult, error)
 
 		model := ""
 		if row.Model != nil {
-			model = *row.Model
+			model = strings.TrimSpace(*row.Model)
 		}
 
 		comp := LocalComponent{
-			LotName:        row.LotName,
+			LotName:        lotName,
-			LotDescription: row.LotDescription,
+			LotDescription: strings.TrimSpace(row.LotDescription),
 			Category:       category,
 			Model:          model,
 		}
+
+		if idx, exists := componentIndex[lotName]; exists {
+			// Keep the first row, but fill any missing metadata from duplicates.
+			if components[idx].LotDescription == "" && comp.LotDescription != "" {
+				components[idx].LotDescription = comp.LotDescription
+			}
+			if components[idx].Category == "" && comp.Category != "" {
+				components[idx].Category = comp.Category
+			}
+			if components[idx].Model == "" && comp.Model != "" {
+				components[idx].Model = comp.Model
+			}
+			continue
+		}
+
+		componentIndex[lotName] = len(components)
 		components = append(components, comp)
 
-		if !existingMap[row.LotName] {
+		if !existingMap[lotName] {
 			newCount++
 		}
 	}

internal/services/export_test.go

@@ -499,7 +499,7 @@ func TestToPricingCSV_UsesSelectedColumns(t *testing.T) {
 	if err != nil {
 		t.Fatalf("read summary row: %v", err)
 	}
-	expectedSummary := []string{"10", "", "", "Config A", "2", "2 400,50", "2 000,00", "1 800,25"}
+	expectedSummary := []string{"10", "", "ART-1", "Config A", "2", "2 400,50", "2 000,00", "1 800,25"}
 	for i, want := range expectedSummary {
 		if summary[i] != want {
 			t.Fatalf("summary[%d]: expected %q, got %q", i, want, summary[i])

internal/services/sync/service.go

@@ -17,6 +17,7 @@ import (
 	"git.mchus.pro/mchus/quoteforge/internal/repository"
 	"github.com/google/uuid"
 	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
 )
 
 var ErrOffline = errors.New("database is offline")
@@ -357,6 +358,18 @@ func (s *Service) SyncPricelists() (int, error) {
 		// Check if pricelist already exists locally
 		existing, _ := s.localDB.GetLocalPricelistByServerID(pl.ID)
 		if existing != nil {
+			existing.Source = pl.Source
+			existing.Version = pl.Version
+			existing.Name = pl.Notification
+			existing.CreatedAt = pl.CreatedAt
+			existing.SyncedAt = time.Now()
+			if err := s.localDB.SaveLocalPricelist(existing); err != nil {
+				if syncErr == nil {
+					syncErr = fmt.Errorf("refresh existing pricelist %s: %w", pl.Version, err)
+				}
+				slog.Warn("failed to refresh existing local pricelist header", "version", pl.Version, "error", err)
+				continue
+			}
 			// Backfill items for legacy/partial local caches where only pricelist metadata exists.
 			if s.localDB.CountLocalPricelistItems(existing.ID) == 0 {
 				itemCount, err := s.SyncPricelistItems(existing.ID)
@@ -468,25 +481,30 @@ func (s *Service) syncNewPricelistSnapshot(localPL *localdb.LocalPricelist) (int
 	}
 
 	if err := s.localDB.DB().Transaction(func(tx *gorm.DB) error {
-		if err := tx.Create(localPL).Error; err != nil {
+		if err := tx.Clauses(clause.OnConflict{
+			Columns: []clause.Column{{Name: "server_id"}},
+			DoUpdates: clause.Assignments(map[string]interface{}{
+				"source":     localPL.Source,
+				"version":    localPL.Version,
+				"name":       localPL.Name,
+				"created_at": localPL.CreatedAt,
+				"synced_at":  localPL.SyncedAt,
+				"is_used":    localPL.IsUsed,
+			}),
+		}).Create(localPL).Error; err != nil {
 			return fmt.Errorf("save local pricelist: %w", err)
 		}
-		if len(localItems) == 0 {
+		if localPL.ID == 0 {
-			return nil
+			if err := tx.Where("server_id = ?", localPL.ServerID).First(localPL).Error; err != nil {
+				return fmt.Errorf("reload local pricelist: %w", err)
+			}
 		}
 		for i := range localItems {
 			localItems[i].PricelistID = localPL.ID
 		}
-		batchSize := 500
+		if err := replaceLocalPricelistItemsTx(tx, localPL.ID, localItems); err != nil {
-		for i := 0; i < len(localItems); i += batchSize {
-			end := i + batchSize
-			if end > len(localItems) {
-				end = len(localItems)
-			}
-			if err := tx.CreateInBatches(localItems[i:end], batchSize).Error; err != nil {
 			return fmt.Errorf("save local pricelist items: %w", err)
 		}
-		}
 		return nil
 	}); err != nil {
 		return 0, err
@@ -496,6 +514,27 @@ func (s *Service) syncNewPricelistSnapshot(localPL *localdb.LocalPricelist) (int
 	return len(localItems), nil
 }
 
+func replaceLocalPricelistItemsTx(tx *gorm.DB, pricelistID uint, items []localdb.LocalPricelistItem) error {
+	if err := tx.Where("pricelist_id = ?", pricelistID).Delete(&localdb.LocalPricelistItem{}).Error; err != nil {
+		return err
+	}
+	if len(items) == 0 {
+		return nil
+	}
+
+	batchSize := 500
+	for i := 0; i < len(items); i += batchSize {
+		end := i + batchSize
+		if end > len(items) {
+			end = len(items)
+		}
+		if err := tx.CreateInBatches(items[i:end], batchSize).Error; err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
 func (s *Service) backfillUsedPricelistItemCategories(pricelistRepo *repository.PricelistRepository, activeServerPricelistIDs []uint) {
 	if s.localDB == nil || pricelistRepo == nil {
 		return
@@ -789,9 +828,6 @@ func (s *Service) fetchServerPricelistItems(serverPricelistID uint) ([]localdb.L
 	for i, item := range serverItems {
 		localItems[i] = *localdb.PricelistItemToLocal(&item, 0)
 	}
-	if err := s.enrichLocalPricelistItemsWithStock(mariaDB, localItems); err != nil {
-		slog.Warn("pricelist stock enrichment skipped", "server_pricelist_id", serverPricelistID, "error", err)
-	}
 
 	return localItems, nil
 }
@@ -805,111 +841,6 @@ func (s *Service) SyncPricelistItemsByServerID(serverPricelistID uint) (int, err
 	return s.SyncPricelistItems(localPL.ID)
 }
 
-func (s *Service) enrichLocalPricelistItemsWithStock(mariaDB *gorm.DB, items []localdb.LocalPricelistItem) error {
-	if len(items) == 0 {
-		return nil
-	}
-
-	bookRepo := repository.NewPartnumberBookRepository(s.localDB.DB())
-	book, err := bookRepo.GetActiveBook()
-	if err != nil || book == nil {
-		return nil
-	}
-
-	bookItems, err := bookRepo.GetBookItems(book.ID)
-	if err != nil {
-		return err
-	}
-	if len(bookItems) == 0 {
-		return nil
-	}
-
-	partnumberToLots := make(map[string][]string, len(bookItems))
-	for _, item := range bookItems {
-		pn := strings.TrimSpace(item.Partnumber)
-		if pn == "" {
-			continue
-		}
-		seenLots := make(map[string]struct{}, len(item.LotsJSON))
-		for _, lot := range item.LotsJSON {
-			lotName := strings.TrimSpace(lot.LotName)
-			if lotName == "" {
-				continue
-			}
-			key := strings.ToLower(lotName)
-			if _, exists := seenLots[key]; exists {
-				continue
-			}
-			seenLots[key] = struct{}{}
-			partnumberToLots[pn] = append(partnumberToLots[pn], lotName)
-		}
-	}
-	if len(partnumberToLots) == 0 {
-		return nil
-	}
-
-	type stockRow struct {
-		Partnumber string   `gorm:"column:partnumber"`
-		Qty        *float64 `gorm:"column:qty"`
-	}
-	rows := make([]stockRow, 0)
-	if err := mariaDB.Raw(`
-		SELECT s.partnumber, s.qty
-		FROM stock_log s
-		INNER JOIN (
-			SELECT partnumber, MAX(date) AS max_date
-			FROM stock_log
-			GROUP BY partnumber
-		) latest ON latest.partnumber = s.partnumber AND latest.max_date = s.date
-		WHERE s.qty IS NOT NULL
-	`).Scan(&rows).Error; err != nil {
-		return err
-	}
-
-	lotTotals := make(map[string]float64, len(items))
-	lotPartnumbers := make(map[string][]string, len(items))
-	seenPartnumbers := make(map[string]map[string]struct{}, len(items))
-
-	for _, row := range rows {
-		pn := strings.TrimSpace(row.Partnumber)
-		if pn == "" || row.Qty == nil {
-			continue
-		}
-		lots := partnumberToLots[pn]
-		if len(lots) == 0 {
-			continue
-		}
-		for _, lotName := range lots {
-			lotTotals[lotName] += *row.Qty
-			if _, ok := seenPartnumbers[lotName]; !ok {
-				seenPartnumbers[lotName] = make(map[string]struct{}, 4)
-			}
-			key := strings.ToLower(pn)
-			if _, exists := seenPartnumbers[lotName][key]; exists {
-				continue
-			}
-			seenPartnumbers[lotName][key] = struct{}{}
-			lotPartnumbers[lotName] = append(lotPartnumbers[lotName], pn)
-		}
-	}
-
-	for i := range items {
-		lotName := strings.TrimSpace(items[i].LotName)
-		if qty, ok := lotTotals[lotName]; ok {
-			qtyCopy := qty
-			items[i].AvailableQty = &qtyCopy
-		}
-		if partnumbers := lotPartnumbers[lotName]; len(partnumbers) > 0 {
-			sort.Slice(partnumbers, func(a, b int) bool {
-				return strings.ToLower(partnumbers[a]) < strings.ToLower(partnumbers[b])
-			})
-			items[i].Partnumbers = append(localdb.LocalStringList{}, partnumbers...)
-		}
-	}
-
-	return nil
-}
-
 // GetLocalPriceForLot returns the price for a lot from a local pricelist
 func (s *Service) GetLocalPriceForLot(localPricelistID uint, lotName string) (float64, error) {
 	return s.localDB.GetLocalPriceForLot(localPricelistID, lotName)

internal/services/sync/service_pricelist_category_backfill_test.go

@@ -17,7 +17,6 @@ func TestSyncPricelists_BackfillsLotCategoryForUsedPricelistItems(t *testing.T)
 		&models.Pricelist{},
 		&models.PricelistItem{},
 		&models.Lot{},
-		&models.StockLog{},
 	); err != nil {
 		t.Fatalf("migrate server tables: %v", err)
 	}
@@ -103,103 +102,3 @@ func TestSyncPricelists_BackfillsLotCategoryForUsedPricelistItems(t *testing.T)
 		t.Fatalf("expected lot_category backfilled to CPU, got %q", items[0].LotCategory)
 	}
 }
-
-func TestSyncPricelistItems_EnrichesStockFromLocalPartnumberBook(t *testing.T) {
-	local := newLocalDBForSyncTest(t)
-	serverDB := newServerDBForSyncTest(t)
-
-	if err := serverDB.AutoMigrate(
-		&models.Pricelist{},
-		&models.PricelistItem{},
-		&models.Lot{},
-		&models.StockLog{},
-	); err != nil {
-		t.Fatalf("migrate server tables: %v", err)
-	}
-
-	serverPL := models.Pricelist{
-		Source:       "warehouse",
-		Version:      "2026-03-07-001",
-		Notification: "server",
-		CreatedBy:    "tester",
-		IsActive:     true,
-		CreatedAt:    time.Now().Add(-1 * time.Hour),
-	}
-	if err := serverDB.Create(&serverPL).Error; err != nil {
-		t.Fatalf("create server pricelist: %v", err)
-	}
-	if err := serverDB.Create(&models.PricelistItem{
-		PricelistID: serverPL.ID,
-		LotName:     "CPU_A",
-		LotCategory: "CPU",
-		Price:       10,
-	}).Error; err != nil {
-		t.Fatalf("create server pricelist item: %v", err)
-	}
-	qty := 7.0
-	if err := serverDB.Create(&models.StockLog{
-		Partnumber: "CPU-PN-1",
-		Date:       time.Now(),
-		Price:      100,
-		Qty:        &qty,
-	}).Error; err != nil {
-		t.Fatalf("create stock log: %v", err)
-	}
-
-	if err := local.SaveLocalPricelist(&localdb.LocalPricelist{
-		ServerID:  serverPL.ID,
-		Source:    serverPL.Source,
-		Version:   serverPL.Version,
-		Name:      serverPL.Notification,
-		CreatedAt: serverPL.CreatedAt,
-		SyncedAt:  time.Now(),
-		IsUsed:    false,
-	}); err != nil {
-		t.Fatalf("seed local pricelist: %v", err)
-	}
-	localPL, err := local.GetLocalPricelistByServerID(serverPL.ID)
-	if err != nil {
-		t.Fatalf("get local pricelist: %v", err)
-	}
-
-	if err := local.DB().Create(&localdb.LocalPartnumberBook{
-		ServerID:        1,
-		Version:         "2026-03-07-001",
-		CreatedAt:       time.Now(),
-		IsActive:        true,
-		PartnumbersJSON: localdb.LocalStringList{"CPU-PN-1"},
-	}).Error; err != nil {
-		t.Fatalf("create local partnumber book: %v", err)
-	}
-	if err := local.DB().Create(&localdb.LocalPartnumberBookItem{
-		Partnumber: "CPU-PN-1",
-		LotsJSON: localdb.LocalPartnumberBookLots{
-			{LotName: "CPU_A", Qty: 1},
-		},
-		Description: "CPU PN",
-	}).Error; err != nil {
-		t.Fatalf("create local partnumber book item: %v", err)
-	}
-
-	svc := syncsvc.NewServiceWithDB(serverDB, local)
-	if _, err := svc.SyncPricelistItems(localPL.ID); err != nil {
-		t.Fatalf("sync pricelist items: %v", err)
-	}
-
-	items, err := local.GetLocalPricelistItems(localPL.ID)
-	if err != nil {
-		t.Fatalf("load local items: %v", err)
-	}
-	if len(items) != 1 {
-		t.Fatalf("expected 1 local item, got %d", len(items))
-	}
-	if items[0].AvailableQty == nil {
-		t.Fatalf("expected available_qty to be set")
-	}
-	if *items[0].AvailableQty != 7 {
-		t.Fatalf("expected available_qty=7, got %v", *items[0].AvailableQty)
-	}
-	if len(items[0].Partnumbers) != 1 || items[0].Partnumbers[0] != "CPU-PN-1" {
-		t.Fatalf("expected partnumbers [CPU-PN-1], got %v", items[0].Partnumbers)
-	}
-}

internal/services/sync/service_pricelist_upsert_test.go

@@ -0,0 +1,118 @@
+package sync
+
+import (
+	"path/filepath"
+	"testing"
+	"time"
+
+	"git.mchus.pro/mchus/quoteforge/internal/localdb"
+	"git.mchus.pro/mchus/quoteforge/internal/models"
+	"github.com/glebarez/sqlite"
+	"gorm.io/gorm"
+)
+
+func TestSyncNewPricelistSnapshotUpsertsExistingServerID(t *testing.T) {
+	local := newLocalDBForUpsertTest(t)
+	serverDB := newServerDBForUpsertTest(t)
+	if err := serverDB.AutoMigrate(&models.Pricelist{}, &models.PricelistItem{}); err != nil {
+		t.Fatalf("migrate server pricelist tables: %v", err)
+	}
+
+	serverPL := models.Pricelist{
+		Source:       "estimate",
+		Version:      "B-2026-04-28-001",
+		Notification: "server-current",
+		CreatedBy:    "tester",
+		IsActive:     true,
+		CreatedAt:    time.Now().Add(-1 * time.Hour),
+	}
+	if err := serverDB.Create(&serverPL).Error; err != nil {
+		t.Fatalf("create server pricelist: %v", err)
+	}
+	if err := serverDB.Create(&models.PricelistItem{PricelistID: serverPL.ID, LotName: "CPU_A", Price: 10}).Error; err != nil {
+		t.Fatalf("create server pricelist item: %v", err)
+	}
+
+	if err := local.SaveLocalPricelist(&localdb.LocalPricelist{
+		ServerID:  serverPL.ID,
+		Source:    "estimate",
+		Version:   "old-version",
+		Name:      "stale-local",
+		CreatedAt: time.Now().Add(-24 * time.Hour),
+		SyncedAt:  time.Now().Add(-24 * time.Hour),
+		IsUsed:    false,
+	}); err != nil {
+		t.Fatalf("seed stale local pricelist: %v", err)
+	}
+	staleLocal, err := local.GetLocalPricelistByServerID(serverPL.ID)
+	if err != nil {
+		t.Fatalf("get stale local pricelist: %v", err)
+	}
+	if err := local.SaveLocalPricelistItems([]localdb.LocalPricelistItem{
+		{PricelistID: staleLocal.ID, LotName: "OLD_LOT", Price: 99},
+	}); err != nil {
+		t.Fatalf("seed stale local pricelist items: %v", err)
+	}
+
+	svc := NewServiceWithDB(serverDB, local)
+	localPL := &localdb.LocalPricelist{
+		ServerID:  serverPL.ID,
+		Source:    serverPL.Source,
+		Version:   serverPL.Version,
+		Name:      serverPL.Notification,
+		CreatedAt: serverPL.CreatedAt,
+		SyncedAt:  time.Now(),
+		IsUsed:    false,
+	}
+
+	itemCount, err := svc.syncNewPricelistSnapshot(localPL)
+	if err != nil {
+		t.Fatalf("sync new pricelist snapshot: %v", err)
+	}
+	if itemCount != 1 {
+		t.Fatalf("expected 1 synced item, got %d", itemCount)
+	}
+
+	refreshed, err := local.GetLocalPricelistByServerID(serverPL.ID)
+	if err != nil {
+		t.Fatalf("get refreshed local pricelist: %v", err)
+	}
+	if refreshed.Version != serverPL.Version {
+		t.Fatalf("expected local version %q, got %q", serverPL.Version, refreshed.Version)
+	}
+	if refreshed.Name != serverPL.Notification {
+		t.Fatalf("expected local name %q, got %q", serverPL.Notification, refreshed.Name)
+	}
+
+	items, err := local.GetLocalPricelistItems(refreshed.ID)
+	if err != nil {
+		t.Fatalf("load refreshed local items: %v", err)
+	}
+	if len(items) != 1 {
+		t.Fatalf("expected 1 local item after refresh, got %d", len(items))
+	}
+	if items[0].LotName != "CPU_A" {
+		t.Fatalf("expected refreshed item CPU_A, got %q", items[0].LotName)
+	}
+}
+
+func newLocalDBForUpsertTest(t *testing.T) *localdb.LocalDB {
+	t.Helper()
+	localPath := filepath.Join(t.TempDir(), "local.db")
+	local, err := localdb.New(localPath)
+	if err != nil {
+		t.Fatalf("init local db: %v", err)
+	}
+	t.Cleanup(func() { _ = local.Close() })
+	return local
+}
+
+func newServerDBForUpsertTest(t *testing.T) *gorm.DB {
+	t.Helper()
+	serverPath := filepath.Join(t.TempDir(), "server.db")
+	db, err := gorm.Open(sqlite.Open(serverPath), &gorm.Config{})
+	if err != nil {
+		t.Fatalf("open server sqlite: %v", err)
+	}
+	return db
+}

internal/services/sync/service_projects_push_test.go

@@ -434,54 +434,14 @@ func newServerDBForSyncTest(t *testing.T) *gorm.DB {
 	if err != nil {
 		t.Fatalf("open server sqlite: %v", err)
 	}
-	if err := db.Exec(`
+	if err := db.AutoMigrate(
-CREATE TABLE qt_projects (
+		&models.Project{},
-	id INTEGER PRIMARY KEY AUTOINCREMENT,
+		&models.Configuration{},
-	uuid TEXT NOT NULL UNIQUE,
+		&models.Pricelist{},
-	owner_username TEXT NOT NULL,
+		&models.PricelistItem{},
-	code TEXT NOT NULL,
+		&models.Lot{},
-	variant TEXT NOT NULL DEFAULT '',
+	); err != nil {
-	name TEXT NOT NULL,
+		t.Fatalf("migrate server test schema: %v", err)
-	tracker_url TEXT NULL,
-	is_active INTEGER NOT NULL DEFAULT 1,
-	is_system INTEGER NOT NULL DEFAULT 0,
-	created_at DATETIME,
-	updated_at DATETIME
-);`).Error; err != nil {
-		t.Fatalf("create qt_projects: %v", err)
-	}
-	if err := db.Exec(`CREATE UNIQUE INDEX idx_qt_projects_code_variant ON qt_projects(code, variant);`).Error; err != nil {
-		t.Fatalf("create qt_projects index: %v", err)
-	}
-	if err := db.Exec(`
-CREATE TABLE qt_configurations (
-	id INTEGER PRIMARY KEY AUTOINCREMENT,
-	uuid TEXT NOT NULL UNIQUE,
-	user_id INTEGER NULL,
-	owner_username TEXT NOT NULL,
-	project_uuid TEXT NULL,
-	app_version TEXT NULL,
-	name TEXT NOT NULL,
-	items TEXT NOT NULL,
-	total_price REAL NULL,
-	custom_price REAL NULL,
-	notes TEXT NULL,
-	is_template INTEGER NOT NULL DEFAULT 0,
-	server_count INTEGER NOT NULL DEFAULT 1,
-	server_model TEXT NULL,
-	support_code TEXT NULL,
-	article TEXT NULL,
-	pricelist_id INTEGER NULL,
-	warehouse_pricelist_id INTEGER NULL,
-	competitor_pricelist_id INTEGER NULL,
-	disable_price_refresh INTEGER NOT NULL DEFAULT 0,
-	only_in_stock INTEGER NOT NULL DEFAULT 0,
-	line_no INTEGER NULL,
-	price_updated_at DATETIME NULL,
-	vendor_spec TEXT NULL,
-	created_at DATETIME
-);`).Error; err != nil {
-		t.Fatalf("create qt_configurations: %v", err)
 	}
 	return db
 }

releases/v1.7/RELEASE_NOTES.md

@@ -0,0 +1,13 @@
+# QuoteForge v1.7
+
+Дата релиза: 2026-04-23
+Тег: `v1.7`
+
+Предыдущий релиз: `v1.6.2`
+
+## Ключевые изменения
+
+- все вкладки estimate (storage, pci, power, accessories, sw, other) теперь используют редактируемый autocomplete-input для существующих позиций — поведение идентично вкладке base;
+- LOT-поля в BOM-таблицах переведены на общий autocomplete dropdown вместо datalist;
+- кнопка ✕ в BOM снимает сопоставление BOM→LOT вместо удаления строки;
+- кнопка «Пересчитать эстимейт» переименована в «Перенести в эстимейт».

releases/v1.8/RELEASE_NOTES.md

@@ -0,0 +1,13 @@
+# QuoteForge v1.8
+
+Дата релиза: 2026-04-28
+Тег: `v1.8`
+
+Предыдущий релиз: `v1.7`
+
+## Ключевые изменения
+
+- исправлен sync прайслистов при конфликте `local_pricelists.server_id`: сохранение локального снапшота стало idempotent через upsert;
+- сохранение нового локального снапшота прайслиста теперь атомарно заменяет строки внутри одной транзакции;
+- sync обновляет метаданные уже существующих локальных прайслистов;
+- устаревшие sync/export тесты приведены к актуальному контракту, `go test ./...` проходит полностью.

web/templates/index.html

@@ -194,7 +194,7 @@
                             Сохранить BOM
                         </button>
                         <button onclick="applyBOMToEstimate()" class="px-3 py-1 bg-orange-600 text-white rounded hover:bg-orange-700">
-                            Пересчитать эстимейт
+                            Перенести в эстимейт
                         </button>
                     </div>
                 </div>
@@ -542,7 +542,8 @@ let componentPricesCacheLoading = new Map(); // { category: Promise } - tracks o
 // Autocomplete state
 let autocompleteInput = null;
 let autocompleteCategory = null;
-let autocompleteMode = null; // 'single', 'multi', 'section'
+let autocompleteMode = null; // 'single', 'multi', 'section', 'edit-item'
+let autocompleteEditCategories = null;
 let autocompleteIndex = -1;
 let autocompleteFiltered = [];
 
@@ -837,6 +838,7 @@ document.addEventListener('DOMContentLoaded', async function() {
         serverModelForQuote = config.server_model || '';
         supportCode = config.support_code || '';
         currentArticle = config.article || '';
+        restorePricingStateFromNotes(config.notes || '');
 
         // Restore custom price if saved
         if (config.custom_price) {
@@ -1155,17 +1157,59 @@ function switchTab(tab) {
 const ALWAYS_VISIBLE_TABS = new Set(['base', 'storage', 'pci']);
 
 // Storage-only categories — hidden for server configs
-const STORAGE_ONLY_BASE_CATEGORIES = ['ENC', 'DKC', 'CTL'];
+const STORAGE_ONLY_BASE_CATEGORIES = ['DKC', 'CTL', 'ENC'];
+// Server-only categories — hidden for storage configs
+const SERVER_ONLY_BASE_CATEGORIES = ['MB', 'CPU', 'MEM'];
+const STORAGE_HIDDEN_STORAGE_CATEGORIES = ['RAID'];
+const STORAGE_HIDDEN_PCI_CATEGORIES = ['GPU', 'DPU'];
+const STORAGE_HIDDEN_POWER_CATEGORIES = ['PS', 'PSU'];
 
 function applyConfigTypeToTabs() {
-    if (configType === 'storage') return; // storage sees everything
+    const baseCategories = ['MB', 'CPU', 'MEM', 'DKC', 'CTL', 'ENC'];
-    // Remove ENC/DKC/CTL from Base
+    const storageCategories = ['RAID', 'M2', 'SSD', 'HDD', 'EDSFF', 'HHHL'];
-    TAB_CONFIG.base.categories = TAB_CONFIG.base.categories.filter(
+    const storageSections = [
-        c => !STORAGE_ONLY_BASE_CATEGORIES.includes(c)
+        { title: 'RAID Контроллеры', categories: ['RAID'] },
-    );
+        { title: 'Диски', categories: ['M2', 'SSD', 'HDD', 'EDSFF', 'HHHL'] }
-    // Remove HIC from PCI tab
+    ];
-    TAB_CONFIG.pci.categories = TAB_CONFIG.pci.categories.filter(c => c !== 'HIC');
+    const pciCategories = ['GPU', 'DPU', 'NIC', 'HCA', 'HBA', 'HIC'];
-    TAB_CONFIG.pci.sections = TAB_CONFIG.pci.sections.filter(s => s.title !== 'HIC');
+    const pciSections = [
+        { title: 'GPU / DPU', categories: ['GPU', 'DPU'] },
+        { title: 'NIC / HCA', categories: ['NIC', 'HCA'] },
+        { title: 'HBA', categories: ['HBA'] },
+        { title: 'HIC', categories: ['HIC'] }
+    ];
+    const powerCategories = ['PS', 'PSU'];
+
+    TAB_CONFIG.base.categories = baseCategories.filter(c => {
+        if (configType === 'storage') {
+            return !SERVER_ONLY_BASE_CATEGORIES.includes(c);
+        }
+        return !STORAGE_ONLY_BASE_CATEGORIES.includes(c);
+    });
+
+    TAB_CONFIG.storage.categories = storageCategories.filter(c => {
+        return configType === 'storage' ? !STORAGE_HIDDEN_STORAGE_CATEGORIES.includes(c) : true;
+    });
+    TAB_CONFIG.storage.sections = storageSections.filter(section => {
+        if (configType === 'storage') {
+            return !section.categories.every(cat => STORAGE_HIDDEN_STORAGE_CATEGORIES.includes(cat));
+        }
+        return true;
+    });
+
+    TAB_CONFIG.pci.categories = pciCategories.filter(c => {
+        return configType === 'storage' ? !STORAGE_HIDDEN_PCI_CATEGORIES.includes(c) : c !== 'HIC';
+    });
+    TAB_CONFIG.pci.sections = pciSections.filter(section => {
+        if (configType === 'storage') {
+            return !section.categories.every(cat => STORAGE_HIDDEN_PCI_CATEGORIES.includes(cat));
+        }
+        return section.title !== 'HIC';
+    });
+    TAB_CONFIG.power.categories = powerCategories.filter(c => {
+        return configType === 'storage' ? !STORAGE_HIDDEN_POWER_CATEGORIES.includes(c) : true;
+    });
+
     // Rebuild assigned categories index
     ASSIGNED_CATEGORIES = Object.values(TAB_CONFIG)
         .flatMap(t => t.categories)
@@ -1226,7 +1270,7 @@ function renderSingleSelectTab(categories) {
     if (currentTab === 'base') {
         html += `
         <div class="mb-1 grid grid-cols-1 md:grid-cols-[1fr,16rem] gap-3 items-start">
-            <label for="server-model-input" class="block text-sm font-medium text-gray-700">Модель сервера для КП:</label>
+            <label for="server-model-input" class="block text-sm font-medium text-gray-700">Модель системы для партномера:</label>
             <label for="support-code-select" class="block text-sm font-medium text-gray-700">Уровень техподдержки:</label>
         </div>
         <div class="mb-3 grid grid-cols-1 md:grid-cols-[1fr,16rem] gap-3 items-start">
@@ -1346,7 +1390,16 @@ function renderMultiSelectTab(components) {
 
         html += `
             <tr class="hover:bg-gray-50">
-                <td class="px-3 py-2 text-sm font-mono">${escapeHtml(item.lot_name)}</td>
+                <td class="px-3 py-2 min-w-48">
+                    <div class="autocomplete-wrapper relative">
+                        <input type="text"
+                               value="${escapeHtml(item.lot_name)}"
+                               class="w-full px-2 py-1 border rounded text-sm font-mono"
+                               onfocus="showAutocompleteEditItem('${item.lot_name}', this)"
+                               oninput="filterAutocompleteEditItem(this.value)"
+                               onkeydown="handleAutocompleteKeyEditItem(event)">
+                    </div>
+                </td>
                 <td class="px-3 py-2 text-sm text-gray-500 truncate max-w-xs">${escapeHtml(item.description || comp?.description || '')}</td>
                 <td class="px-3 py-2 text-sm text-right">${formatPriceOrNA(item.estimate_price ?? item.unit_price)}</td>
                 <td class="px-3 py-2 text-center">
@@ -1440,6 +1493,10 @@ function renderMultiSelectTabWithSections(sections) {
                     <tbody class="divide-y">
         `;
 
+        // Add empty row for new item in this section
+        const sectionId = section.categories.join('-');
+        const categoriesStr = section.categories.join(',');
+
         // Render existing cart items for this section
         sectionItems.forEach((item) => {
             const comp = allComponents.find(c => c.lot_name === item.lot_name);
@@ -1447,7 +1504,17 @@ function renderMultiSelectTabWithSections(sections) {
 
             html += `
                 <tr class="hover:bg-gray-50">
-                    <td class="px-3 py-2 text-sm font-mono">${escapeHtml(item.lot_name)}</td>
+                    <td class="px-3 py-2 min-w-48">
+                        <div class="autocomplete-wrapper relative">
+                            <input type="text"
+                                   value="${escapeHtml(item.lot_name)}"
+                                   data-categories="${categoriesStr}"
+                                   class="w-full px-2 py-1 border rounded text-sm font-mono"
+                                   onfocus="showAutocompleteEditItem('${item.lot_name}', this)"
+                                   oninput="filterAutocompleteEditItem(this.value)"
+                                   onkeydown="handleAutocompleteKeyEditItem(event)">
+                        </div>
+                    </td>
                     <td class="px-3 py-2 text-sm text-gray-500 truncate max-w-xs">${escapeHtml(item.description || comp?.description || '')}</td>
                     <td class="px-3 py-2 text-sm text-right">${formatPriceOrNA(item.estimate_price ?? item.unit_price)}</td>
                     <td class="px-3 py-2 text-center">
@@ -1468,8 +1535,6 @@ function renderMultiSelectTabWithSections(sections) {
         });
 
         // Add empty row for new item in this section
-        const sectionId = section.categories.join('-');
-        const categoriesStr = section.categories.join(',');
         html += `
             <tr class="hover:bg-gray-50 bg-gray-50">
                 <td class="px-3 py-2" colspan="2">
@@ -1597,6 +1662,10 @@ function renderAutocomplete() {
             onmousedown = `selectAutocompleteItemSection(${idx}, '${autocompleteCategory}')`;
         } else if (autocompleteMode === 'multi') {
             onmousedown = `selectAutocompleteItemMulti(${idx})`;
+        } else if (autocompleteMode === 'bom') {
+            onmousedown = `selectAutocompleteItemBOM(${idx}, ${autocompleteCategory})`;
+        } else if (autocompleteMode === 'edit-item') {
+            onmousedown = `selectAutocompleteEditItem(${idx})`;
         } else {
             // single mode
             onmousedown = `selectAutocompleteItem(${idx})`;
@@ -1878,6 +1947,138 @@ function selectAutocompleteItemSection(index, sectionId) {
     schedulePriceLevelsRefresh({ delay: 80, rerender: true, autosave: false });
 }
 
+// Autocomplete for editing an existing cart item's LOT (multi/section tabs)
+async function showAutocompleteEditItem(lotName, input) {
+    autocompleteInput = input;
+    autocompleteCategory = lotName;
+    autocompleteMode = 'edit-item';
+    autocompleteIndex = -1;
+    autocompleteEditCategories = input.dataset.categories
+        ? input.dataset.categories.split(',').map(c => c.trim().toUpperCase())
+        : null;
+    const components = getComponentsForTab(currentTab);
+    await ensurePricesLoaded(components);
+    filterAutocompleteEditItem(input.value);
+}
+
+function filterAutocompleteEditItem(search) {
+    const searchLower = (search || '').toLowerCase();
+    const components = autocompleteEditCategories
+        ? allComponents.filter(c => autocompleteEditCategories.includes(getComponentCategory(c)))
+        : getComponentsForTab(currentTab);
+    autocompleteFiltered = components.filter(c => {
+        if (!hasComponentPrice(c.lot_name)) return false;
+        if (!isComponentAllowedByStockFilter(c)) return false;
+        return (c.lot_name + ' ' + (c.description || '')).toLowerCase().includes(searchLower);
+    }).sort((a, b) => {
+        const d = (b.popularity_score || 0) - (a.popularity_score || 0);
+        return d !== 0 ? d : a.lot_name.localeCompare(b.lot_name);
+    });
+    renderAutocomplete();
+}
+
+function handleAutocompleteKeyEditItem(event) {
+    if (event.key === 'ArrowDown') {
+        event.preventDefault();
+        autocompleteIndex = Math.min(autocompleteIndex + 1, autocompleteFiltered.length - 1);
+        renderAutocomplete();
+    } else if (event.key === 'ArrowUp') {
+        event.preventDefault();
+        autocompleteIndex = Math.max(autocompleteIndex - 1, -1);
+        renderAutocomplete();
+    } else if (event.key === 'Enter') {
+        event.preventDefault();
+        if (autocompleteIndex >= 0 && autocompleteIndex < autocompleteFiltered.length) {
+            selectAutocompleteEditItem(autocompleteIndex);
+        }
+    } else if (event.key === 'Escape') {
+        hideAutocomplete();
+    }
+}
+
+function selectAutocompleteEditItem(index) {
+    const comp = autocompleteFiltered[index];
+    if (!comp) return;
+    const lotName = autocompleteCategory;
+    const oldItem = cart.find(i => i.lot_name === lotName);
+    const qty = oldItem?.quantity || 1;
+    cart = cart.filter(i => i.lot_name !== lotName);
+    const price = componentPricesCache[comp.lot_name] || 0;
+    cart.push({
+        lot_name: comp.lot_name,
+        quantity: qty,
+        unit_price: price,
+        estimate_price: price,
+        warehouse_price: null,
+        competitor_price: null,
+        delta_wh_estimate_abs: null,
+        delta_wh_estimate_pct: null,
+        delta_comp_estimate_abs: null,
+        delta_comp_estimate_pct: null,
+        delta_comp_wh_abs: null,
+        delta_comp_wh_pct: null,
+        price_missing: ['warehouse', 'competitor'],
+        description: comp.description || '',
+        category: getComponentCategory(comp)
+    });
+    hideAutocomplete();
+    renderTab();
+    updateCartUI();
+    triggerAutoSave();
+    schedulePriceLevelsRefresh({ delay: 80, rerender: true, autosave: false });
+}
+
+// Autocomplete for BOM LOT mapping
+function showAutocompleteBOM(rowIdx, input) {
+    autocompleteInput = input;
+    autocompleteCategory = rowIdx;
+    autocompleteMode = 'bom';
+    autocompleteIndex = -1;
+    filterAutocompleteBOM(rowIdx, input.value);
+}
+
+function filterAutocompleteBOM(rowIdx, search) {
+    const searchLower = (search || '').toLowerCase();
+    autocompleteFiltered = (window._bomAllComponents || allComponents).filter(c => {
+        const text = (c.lot_name + ' ' + (c.description || '')).toLowerCase();
+        return text.includes(searchLower);
+    }).sort((a, b) => {
+        const popDiff = (b.popularity_score || 0) - (a.popularity_score || 0);
+        if (popDiff !== 0) return popDiff;
+        return a.lot_name.localeCompare(b.lot_name);
+    });
+    renderAutocomplete();
+}
+
+function handleAutocompleteKeyBOM(event, rowIdx) {
+    if (event.key === 'ArrowDown') {
+        event.preventDefault();
+        autocompleteIndex = Math.min(autocompleteIndex + 1, autocompleteFiltered.length - 1);
+        renderAutocomplete();
+    } else if (event.key === 'ArrowUp') {
+        event.preventDefault();
+        autocompleteIndex = Math.max(autocompleteIndex - 1, -1);
+        renderAutocomplete();
+    } else if (event.key === 'Enter') {
+        event.preventDefault();
+        if (autocompleteIndex >= 0 && autocompleteIndex < autocompleteFiltered.length) {
+            selectAutocompleteItemBOM(autocompleteIndex, rowIdx);
+        }
+    } else if (event.key === 'Escape') {
+        hideAutocomplete();
+    }
+}
+
+function selectAutocompleteItemBOM(index, rowIdx) {
+    const comp = autocompleteFiltered[index];
+    if (!comp) return;
+    const row = bomRows.find(r => r.source_row_index === rowIdx) || bomRows[rowIdx];
+    if (!row) return;
+    row.manual_lot = comp.lot_name;
+    hideAutocomplete();
+    resolveBOM();
+}
+
 function clearSingleSelect(category) {
     cart = cart.filter(item =>
         (item.category || getCategoryFromLotName(item.lot_name)).toUpperCase() !== category.toUpperCase()
@@ -2079,6 +2280,58 @@ function getCurrentArticle() {
     return currentArticle || '';
 }
 
+function buildPricingState() {
+    const buyCustom = parseDecimalInput(document.getElementById('pricing-custom-price-buy')?.value || '');
+    const saleUplift = parseDecimalInput(document.getElementById('pricing-uplift-sale')?.value || '');
+    const saleCustom = parseDecimalInput(document.getElementById('pricing-custom-price-sale')?.value || '');
+
+    return {
+        buy_custom_price: buyCustom > 0 ? buyCustom : null,
+        sale_uplift: saleUplift > 0 ? saleUplift : null,
+        sale_custom_price: saleCustom > 0 ? saleCustom : null,
+    };
+}
+
+function serializeConfigNotes() {
+    return JSON.stringify({
+        pricing_ui: buildPricingState()
+    });
+}
+
+function restorePricingStateFromNotes(notesRaw) {
+    if (!notesRaw) return;
+    let parsed;
+    try {
+        parsed = JSON.parse(notesRaw);
+    } catch (_) {
+        return;
+    }
+
+    const pricing = parsed?.pricing_ui;
+    if (!pricing || typeof pricing !== 'object') return;
+
+    const buyInput = document.getElementById('pricing-custom-price-buy');
+    if (buyInput) {
+        buyInput.value = typeof pricing.buy_custom_price === 'number' && pricing.buy_custom_price > 0
+            ? pricing.buy_custom_price.toFixed(2)
+            : '';
+    }
+
+    const upliftInput = document.getElementById('pricing-uplift-sale');
+    if (upliftInput) {
+        upliftInput.value = typeof pricing.sale_uplift === 'number' && pricing.sale_uplift > 0
+            ? formatUpliftInput(pricing.sale_uplift)
+            : '';
+    }
+
+    const saleInput = document.getElementById('pricing-custom-price-sale');
+    if (saleInput) {
+        saleInput.value = typeof pricing.sale_custom_price === 'number' && pricing.sale_custom_price > 0
+            ? pricing.sale_custom_price.toFixed(2)
+            : '';
+    }
+}
+
 function getAutosaveStorageKey() {
     return `qf_config_autosave_${configUUID || 'default'}`;
 }
@@ -2092,7 +2345,7 @@ function buildSavePayload() {
         name: configName,
         items: cart,
         custom_price: customPrice,
-        notes: '',
+        notes: serializeConfigNotes(),
         server_count: serverCount,
         server_model: serverModelForQuote,
         support_code: supportCode,
@@ -2571,66 +2824,67 @@ async function refreshPrices() {
         return;
     }
 
+    const refreshBtn = document.getElementById('refresh-prices-btn');
+    const previousLabel = refreshBtn ? refreshBtn.textContent : '';
+
     try {
-        const refreshPayload = {};
+        if (refreshBtn) {
-        if (selectedPricelistIds.estimate) {
+            refreshBtn.disabled = true;
-            refreshPayload.pricelist_id = selectedPricelistIds.estimate;
+            refreshBtn.textContent = 'Обновление...';
+            refreshBtn.className = 'px-4 py-2 bg-gray-300 text-gray-500 rounded cursor-not-allowed';
+        }
+
+        const componentSyncResp = await fetch('/api/sync/components', { method: 'POST' });
+        if (!componentSyncResp.ok) {
+            throw new Error('component sync failed');
+        }
+
+        const pricelistSyncResp = await fetch('/api/sync/pricelists', { method: 'POST' });
+        if (!pricelistSyncResp.ok) {
+            throw new Error('pricelist sync failed');
+        }
+
+        await Promise.all([
+            loadActivePricelists(true),
+            loadAllComponents()
+        ]);
+
+        ['estimate', 'warehouse', 'competitor'].forEach(source => {
+            const latest = activePricelistsBySource[source]?.[0];
+            if (latest && latest.id) {
+                selectedPricelistIds[source] = Number(latest.id);
+                resolvedAutoPricelistIds[source] = null;
             }
-        const resp = await fetch('/api/configs/' + configUUID + '/refresh-prices', {
-            method: 'POST',
-            headers: { 'Content-Type': 'application/json' },
-            body: JSON.stringify(refreshPayload)
         });
 
-        if (!resp.ok) {
-            showToast('Ошибка обновления цен', 'error');
-            return;
-        }
-
-        const config = await resp.json();
-
-        // Update cart with new prices
-        if (config.items && config.items.length > 0) {
-            cart = config.items.map(item => ({
-                lot_name: item.lot_name,
-                quantity: item.quantity,
-                unit_price: item.unit_price,
-                estimate_price: item.unit_price,
-                warehouse_price: null,
-                competitor_price: null,
-                description: item.description || '',
-                category: item.category || getCategoryFromLotName(item.lot_name)
-            }));
-        }
-
-        // Update price update date
-        if (config.price_updated_at) {
-            updatePriceUpdateDate(config.price_updated_at);
-        }
-        if (config.pricelist_id) {
-            if (selectedPricelistIds.estimate) {
-                selectedPricelistIds.estimate = config.pricelist_id;
-            } else {
-                resolvedAutoPricelistIds.estimate = Number(config.pricelist_id);
-            }
-            if (!activePricelistsBySource.estimate.some(opt => Number(opt.id) === Number(config.pricelist_id))) {
-                await loadActivePricelists();
-            }
         syncPriceSettingsControls();
         renderPricelistSettingsSummary();
-            if (selectedPricelistIds.estimate) {
         persistLocalPriceSettings();
-            }
-        }
 
-        // Re-render UI
+        await saveConfig(false);
         await refreshPriceLevels({ force: true, noCache: true });
         renderTab();
         updateCartUI();
 
+        if (configUUID) {
+            const configResp = await fetch('/api/configs/' + configUUID);
+            if (configResp.ok) {
+                const config = await configResp.json();
+                if (config.price_updated_at) {
+                    updatePriceUpdateDate(config.price_updated_at);
+                }
+            }
+        }
+
         showToast('Цены обновлены', 'success');
     } catch(e) {
         showToast('Ошибка обновления цен', 'error');
+    } finally {
+        if (refreshBtn) {
+            refreshBtn.disabled = false;
+            refreshBtn.textContent = previousLabel || 'Обновить цены';
+            updateRefreshPricesButtonState();
+        }
     }
 }
 
@@ -2872,6 +3126,18 @@ function deleteBOMRawRow(rowIdx) {
     rebuildBOMRowsFromRaw();
 }
 
+function clearBOMLotMapping(rowIdx) {
+    const row = bomRows.find(r => r.source_row_index === rowIdx);
+    if (!row) return;
+    row.manual_lot = '';
+    row.resolved_lot = '';
+    row.resolution_source = 'unresolved';
+    row.lot_allocations = [];
+    row.bundle_enabled = false;
+    renderBOMTable();
+    debouncedResolveBOM();
+}
+
 function _bomRawLotCell(rowIdx) {
     if (!bomImportRaw || bomImportRaw.mode !== 'raw') return '—';
     if (bomImportRaw.ignoredRows?.[rowIdx]) return '<span class="text-gray-400">—</span>';
@@ -2893,13 +3159,12 @@ function _bomRawLotCell(rowIdx) {
 
     if (isUnresolved) {
         const val = map.manual_lot || '';
-        const invalid = val && !_bomLotValid(val);
+        return `<div class="autocomplete-wrapper relative"><input type="text" placeholder="Введите артикул..."
-        return `<input type="text" placeholder="LOT..." value="${escapeHtml(val)}"
+            value="${escapeHtml(val)}"
-            class="w-full min-w-28 px-2 py-1 border rounded text-xs ${invalid ? 'border-red-400 bg-red-50' : ''}"
+            class="w-full min-w-28 px-2 py-1 border rounded text-xs font-mono"
-            list="lot-autocomplete-list"
+            onfocus="showAutocompleteBOM(${rowIdx}, this)"
-            oninput="setBOMManualLotDraft(${rowIdx}, this.value, this)"
+            oninput="filterAutocompleteBOM(${rowIdx}, this.value); setBOMManualLotDraft(${rowIdx}, this.value, this)"
-            onchange="commitBOMManualLot(${rowIdx}, this)"
+            onkeydown="handleAutocompleteKeyBOM(event, ${rowIdx})"></div>
-            onblur="commitBOMManualLot(${rowIdx}, this)">
             ${renderBOMLotAllocationsEditor(rowIdx)}`;
     }
     let suffix = '';
@@ -3283,12 +3548,12 @@ function _renderBOMParsedTable() {
 
         let lotCell = '';
         if (isUnresolved) {
-            lotCell = `<input type="text" placeholder="Введите LOT..." value="${escapeHtml(row.manual_lot || '')}"
+            lotCell = `<div class="autocomplete-wrapper relative"><input type="text" placeholder="Введите артикул..."
-                class="w-full px-2 py-1 border rounded text-sm focus:ring-1 focus:ring-blue-400"
+                value="${escapeHtml(row.manual_lot || '')}"
-                oninput="bomRows[${idx}].manual_lot = this.value; this.classList.toggle('border-red-400', this.value && !_bomLotValid(this.value));"
+                class="w-full px-2 py-1 border rounded text-sm font-mono focus:ring-1 focus:ring-blue-400"
-                onchange="if(_bomLotValid(this.value)){bomRows[${idx}].manual_lot=this.value;resolveBOM(); this.classList.remove('border-red-400');}else{this.value=bomRows[${idx}].manual_lot||'';}"
+                onfocus="showAutocompleteBOM(${row.source_row_index}, this)"
-                onblur="if(this.value && !_bomLotValid(this.value)){this.value=bomRows[${idx}].manual_lot||'';}"
+                oninput="filterAutocompleteBOM(${row.source_row_index}, this.value); bomRows.find(r=>r.source_row_index===${row.source_row_index}).manual_lot=this.value;"
-                list="lot-autocomplete-list">${renderBOMLotAllocationsEditor(idx)}`;
+                onkeydown="handleAutocompleteKeyBOM(event, ${row.source_row_index})"></div>${renderBOMLotAllocationsEditor(idx)}`;
         } else {
             let suffix = '';
             if (qtyMismatch) suffix = ` <span class="text-yellow-600 text-xs">≠est(${cartQty})</span>`;
@@ -3378,7 +3643,7 @@ function _renderBOMRawTable() {
             <td class="w-12 px-1 py-1 border-b text-center align-top whitespace-nowrap">
                 <button type="button" title="Добавить LOT в bundle" onclick="addBOMAllocation(${rowIdx})" class="inline-block text-xs px-1 text-gray-400 hover:text-blue-600">+</button>
                 <button type="button" title="${ignored ? 'Не игнорировать' : 'Игнорировать'}" onclick="toggleBOMRawRowIgnored(${rowIdx})" class="inline-block text-xs px-1 ${ignored ? 'text-blue-600' : 'text-gray-400 hover:text-gray-700'}">${ignored ? '◉' : '○'}</button>
-                <button type="button" title="Удалить строку" onclick="deleteBOMRawRow(${rowIdx})" class="inline-block text-xs px-1 text-gray-400 hover:text-red-600">✕</button>
+                <button type="button" title="Снять сопоставление" onclick="clearBOMLotMapping(${rowIdx})" class="inline-block text-xs px-1 text-gray-400 hover:text-red-600">✕</button>
             </td>`;
         tbody.appendChild(tr);
     });
@@ -4002,14 +4267,17 @@ function applyCustomPrice(table) {
 
 function onBuyCustomPriceInput() {
     applyCustomPrice('buy');
+    triggerAutoSave();
 }
 
 function onSaleCustomPriceInput() {
     applyCustomPrice('sale');
+    triggerAutoSave();
 }
 
 function onSaleMarkupInput() {
     renderPricingTab();
+    triggerAutoSave();
 }
 
 function setPricingCustomPriceFromVendor() {