feat: getting struct fields

utils/contains_many.go

@@ -0,0 +1,15 @@
+package utils
+
+import "strings"
+
+func ContainsMany(str string, substrs... string) bool {
+	count := 0
+	for _, substr := range substrs {
+		if strings.Contains(str, substr) {
+			count++;
+		} else {
+			return false;
+		}
+	}
+	return count == len(substrs)
+}