Merge remote-tracking branch 'origin/master'

svc/routes/product_pricing.go

@@ -32,13 +32,31 @@ func GetProductPricingListHandler(w http.ResponseWriter, r *http.Request) {
 
 	limit := 500
 	if raw := strings.TrimSpace(r.URL.Query().Get("limit")); raw != "" {
-		if parsed, err := strconv.Atoi(raw); err == nil && parsed > 0 && parsed <= 10000 {
+		if parsed, err := strconv.Atoi(raw); err == nil && parsed > 0 && parsed <= 500 {
 			limit = parsed
 		}
 	}
-	afterProductCode := strings.TrimSpace(r.URL.Query().Get("after_product_code"))
+	page := 1
+	if raw := strings.TrimSpace(r.URL.Query().Get("page")); raw != "" {
+		if parsed, err := strconv.Atoi(raw); err == nil && parsed > 0 {
+			page = parsed
+		}
+	}
+	filters := queries.ProductPricingFilters{
+		Search:       strings.TrimSpace(r.URL.Query().Get("q")),
+		ProductCode:  splitCSVParam(r.URL.Query().Get("product_code")),
+		BrandGroup:   splitCSVParam(r.URL.Query().Get("brand_group_selection")),
+		AskiliYan:    splitCSVParam(r.URL.Query().Get("askili_yan")),
+		Kategori:     splitCSVParam(r.URL.Query().Get("kategori")),
+		UrunIlkGrubu: splitCSVParam(r.URL.Query().Get("urun_ilk_grubu")),
+		UrunAnaGrubu: splitCSVParam(r.URL.Query().Get("urun_ana_grubu")),
+		UrunAltGrubu: splitCSVParam(r.URL.Query().Get("urun_alt_grubu")),
+		Icerik:       splitCSVParam(r.URL.Query().Get("icerik")),
+		Karisim:      splitCSVParam(r.URL.Query().Get("karisim")),
+		Marka:        splitCSVParam(r.URL.Query().Get("marka")),
+	}
 
-	rows, err := queries.GetProductPricingList(ctx, limit+1, afterProductCode)
+	pageResult, err := queries.GetProductPricingPage(ctx, page, limit, filters)
 	if err != nil {
 		if isPricingTimeoutLike(err, ctx.Err()) {
 			log.Printf(
@@ -63,38 +81,24 @@ func GetProductPricingListHandler(w http.ResponseWriter, r *http.Request) {
 		http.Error(w, "Urun fiyatlandirma listesi alinamadi: "+err.Error(), http.StatusInternalServerError)
 		return
 	}
-	hasMore := len(rows) > limit
-	if hasMore {
-		rows = rows[:limit]
-	}
-	nextCursor := ""
-	if hasMore && len(rows) > 0 {
-		nextCursor = strings.TrimSpace(rows[len(rows)-1].ProductCode)
-	}
-
 	log.Printf(
-		"[ProductPricing] trace=%s success user=%s id=%d limit=%d after=%q count=%d has_more=%t next=%q duration_ms=%d",
+		"[ProductPricing] trace=%s success user=%s id=%d page=%d limit=%d count=%d total=%d total_pages=%d duration_ms=%d",
 		traceID,
 		claims.Username,
 		claims.ID,
+		pageResult.Page,
 		limit,
-		afterProductCode,
-		len(rows),
-		hasMore,
-		nextCursor,
+		len(pageResult.Rows),
+		pageResult.TotalCount,
+		pageResult.TotalPages,
 		time.Since(started).Milliseconds(),
 	)
 
 	w.Header().Set("Content-Type", "application/json; charset=utf-8")
-	if hasMore {
-		w.Header().Set("X-Has-More", "true")
-	} else {
-		w.Header().Set("X-Has-More", "false")
-	}
-	if nextCursor != "" {
-		w.Header().Set("X-Next-Cursor", nextCursor)
-	}
-	_ = json.NewEncoder(w).Encode(rows)
+	w.Header().Set("X-Total-Count", strconv.Itoa(pageResult.TotalCount))
+	w.Header().Set("X-Total-Pages", strconv.Itoa(pageResult.TotalPages))
+	w.Header().Set("X-Page", strconv.Itoa(pageResult.Page))
+	_ = json.NewEncoder(w).Encode(pageResult.Rows)
 }
 
 func buildPricingTraceID(r *http.Request) string {
@@ -124,3 +128,20 @@ func isPricingTimeoutLike(err error, ctxErr error) bool {
 		strings.Contains(e, "no connection could be made") ||
 		strings.Contains(e, "failed to respond")
 }
+
+func splitCSVParam(raw string) []string {
+	raw = strings.TrimSpace(raw)
+	if raw == "" {
+		return nil
+	}
+	parts := strings.Split(raw, ",")
+	out := make([]string, 0, len(parts))
+	for _, p := range parts {
+		p = strings.TrimSpace(p)
+		if p == "" {
+			continue
+		}
+		out = append(out, p)
+	}
+	return out
+}