init push

internal/transport/http/handlers/parse.go

@@ -0,0 +1,14 @@
+package handlers
+
+import "strconv"
+
+func parseIntDefault(v string, def int) int {
+	if v == "" {
+		return def
+	}
+	n, err := strconv.Atoi(v)
+	if err != nil {
+		return def
+	}
+	return n
+}