Add stock pricelist admin flow with mapping placeholders and warehouse details
This commit is contained in:
Mikhail Chusavitin
@@ -1,17 +1,20 @@
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package handlers
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import (
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"io"
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"net/http"
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"os"
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"sort"
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"strconv"
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"strings"
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"time"
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"github.com/gin-gonic/gin"
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"git.mchus.pro/mchus/quoteforge/internal/models"
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"git.mchus.pro/mchus/quoteforge/internal/repository"
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"git.mchus.pro/mchus/quoteforge/internal/services"
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"git.mchus.pro/mchus/quoteforge/internal/services/alerts"
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"git.mchus.pro/mchus/quoteforge/internal/services/pricing"
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"github.com/gin-gonic/gin"
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"gorm.io/gorm"
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)
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@@ -41,12 +44,14 @@ func calculateAverage(prices []float64) float64 {
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}
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type PricingHandler struct {
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db *gorm.DB
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pricingService *pricing.Service
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alertService *alerts.Service
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componentRepo *repository.ComponentRepository
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priceRepo *repository.PriceRepository
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statsRepo *repository.StatsRepository
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db *gorm.DB
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pricingService *pricing.Service
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alertService *alerts.Service
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componentRepo *repository.ComponentRepository
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priceRepo *repository.PriceRepository
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statsRepo *repository.StatsRepository
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stockImportService *services.StockImportService
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dbUsername string
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}
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func NewPricingHandler(
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@@ -56,14 +61,18 @@ func NewPricingHandler(
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componentRepo *repository.ComponentRepository,
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priceRepo *repository.PriceRepository,
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statsRepo *repository.StatsRepository,
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stockImportService *services.StockImportService,
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dbUsername string,
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) *PricingHandler {
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return &PricingHandler{
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db: db,
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pricingService: pricingService,
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alertService: alertService,
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componentRepo: componentRepo,
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priceRepo: priceRepo,
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statsRepo: statsRepo,
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db: db,
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pricingService: pricingService,
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alertService: alertService,
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componentRepo: componentRepo,
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priceRepo: priceRepo,
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statsRepo: statsRepo,
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stockImportService: stockImportService,
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dbUsername: dbUsername,
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}
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}
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@@ -936,3 +945,167 @@ func expandMetaPricesWithCache(metaPrices, excludeLot string, allLotNames []stri
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return result
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}
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func (h *PricingHandler) ImportStockLog(c *gin.Context) {
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if h.stockImportService == nil {
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c.JSON(http.StatusServiceUnavailable, gin.H{
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"error": "Импорт склада доступен только в онлайн режиме",
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"offline": true,
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})
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return
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}
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fileHeader, err := c.FormFile("file")
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if err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": "file is required"})
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return
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}
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file, err := fileHeader.Open()
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if err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": "failed to open uploaded file"})
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return
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}
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defer file.Close()
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content, err := io.ReadAll(file)
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if err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": "failed to read uploaded file"})
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return
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}
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modTime := time.Now()
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if statter, ok := file.(interface{ Stat() (os.FileInfo, error) }); ok {
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if st, statErr := statter.Stat(); statErr == nil {
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modTime = st.ModTime()
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}
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}
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flusher, ok := c.Writer.(http.Flusher)
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if !ok {
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result, impErr := h.stockImportService.Import(fileHeader.Filename, content, modTime, h.dbUsername, nil)
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if impErr != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": impErr.Error()})
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return
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}
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c.JSON(http.StatusOK, gin.H{
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"status": "completed",
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"rows_total": result.RowsTotal,
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"valid_rows": result.ValidRows,
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"inserted": result.Inserted,
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"deleted": result.Deleted,
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"unmapped": result.Unmapped,
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"conflicts": result.Conflicts,
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"fallback_matches": result.FallbackMatches,
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"parse_errors": result.ParseErrors,
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"import_date": result.ImportDate.Format("2006-01-02"),
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"warehouse_pricelist_id": result.WarehousePLID,
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"warehouse_pricelist_version": result.WarehousePLVer,
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})
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return
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}
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c.Header("Content-Type", "text/event-stream")
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c.Header("Cache-Control", "no-cache")
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c.Header("Connection", "keep-alive")
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c.Header("X-Accel-Buffering", "no")
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send := func(p gin.H) {
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c.SSEvent("progress", p)
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flusher.Flush()
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}
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send(gin.H{"status": "starting", "message": "Запуск импорта"})
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_, impErr := h.stockImportService.Import(fileHeader.Filename, content, modTime, h.dbUsername, func(p services.StockImportProgress) {
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send(gin.H{
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"status": p.Status,
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"message": p.Message,
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"current": p.Current,
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"total": p.Total,
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"rows_total": p.RowsTotal,
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"valid_rows": p.ValidRows,
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"inserted": p.Inserted,
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"deleted": p.Deleted,
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"unmapped": p.Unmapped,
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"conflicts": p.Conflicts,
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"fallback_matches": p.FallbackMatches,
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"parse_errors": p.ParseErrors,
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"import_date": p.ImportDate,
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"warehouse_pricelist_id": p.PricelistID,
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"warehouse_pricelist_version": p.PricelistVer,
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})
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})
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if impErr != nil {
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send(gin.H{"status": "error", "message": impErr.Error()})
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return
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}
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}
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func (h *PricingHandler) ListStockMappings(c *gin.Context) {
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if h.stockImportService == nil {
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c.JSON(http.StatusServiceUnavailable, gin.H{
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"error": "Сопоставления доступны только в онлайн режиме",
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"offline": true,
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})
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return
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}
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page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
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perPage, _ := strconv.Atoi(c.DefaultQuery("per_page", "50"))
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search := c.Query("search")
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rows, total, err := h.stockImportService.ListMappings(page, perPage, search)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
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return
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}
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c.JSON(http.StatusOK, gin.H{
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"items": rows,
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"total": total,
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"page": page,
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"per_page": perPage,
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})
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}
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func (h *PricingHandler) UpsertStockMapping(c *gin.Context) {
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if h.stockImportService == nil {
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c.JSON(http.StatusServiceUnavailable, gin.H{
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"error": "Сопоставления доступны только в онлайн режиме",
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"offline": true,
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})
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return
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}
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var req struct {
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Partnumber string `json:"partnumber" binding:"required"`
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LotName string `json:"lot_name" binding:"required"`
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Description string `json:"description"`
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}
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if err := c.ShouldBindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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if err := h.stockImportService.UpsertMapping(req.Partnumber, req.LotName, req.Description); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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c.JSON(http.StatusOK, gin.H{"message": "mapping saved"})
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}
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func (h *PricingHandler) DeleteStockMapping(c *gin.Context) {
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if h.stockImportService == nil {
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c.JSON(http.StatusServiceUnavailable, gin.H{
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"error": "Сопоставления доступны только в онлайн режиме",
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"offline": true,
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})
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return
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}
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partnumber := c.Param("partnumber")
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deleted, err := h.stockImportService.DeleteMapping(partnumber)
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if err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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c.JSON(http.StatusOK, gin.H{"deleted": deleted})
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}
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