inventory deployment

cmd/inventory/stockhandler.go

@@ -0,0 +1,48 @@
+package main
+
+import (
+	"context"
+	"log"
+	"strconv"
+	"strings"
+	"sync"
+
+	"git.tornberg.me/mats/go-redis-inventory/pkg/inventory"
+	"github.com/matst80/slask-finder/pkg/types"
+	"github.com/redis/go-redis/v9"
+)
+
+type StockHandler struct {
+	rdb                 *redis.Client
+	ctx                 context.Context
+	svc                 inventory.RedisInventoryService
+	MainStockLocationID inventory.LocationID
+}
+
+func (s *StockHandler) HandleItem(item types.Item, wg *sync.WaitGroup) {
+	wg.Go(func() {
+		pipe := s.rdb.Pipeline()
+		centralStockString, ok := item.GetStringFieldValue(3)
+		if !ok {
+			centralStockString = "0"
+		}
+		centralStockString = strings.Replace(centralStockString, "+", "", -1)
+		centralStockString = strings.Replace(centralStockString, "<", "", -1)
+		centralStockString = strings.Replace(centralStockString, ">", "", -1)
+		centralStock, err := strconv.ParseInt(centralStockString, 10, 64)
+
+		if err != nil {
+			log.Printf("unable to parse central stock for item %s: %v", item.GetSku(), err)
+			centralStock = 0
+		} else {
+			s.svc.UpdateInventory(pipe, inventory.SKU(item.GetSku()), s.MainStockLocationID, int64(centralStock))
+		}
+		for id, value := range item.GetStock() {
+			s.svc.UpdateInventory(pipe, inventory.SKU(item.GetSku()), inventory.LocationID(id), int64(value))
+		}
+		_, err = pipe.Exec(s.ctx)
+		if err != nil {
+			log.Printf("unable to update stock: %v", err)
+		}
+	})
+}