Implemented helper query string filter

grrlopes · Aug 11, 2023 · ae311ba · ae311ba
1 parent 1e692d8
commit ae311ba
Showing 1 changed file with 30 additions and 0 deletions.
diff --git a/helper/parsefilter.go b/helper/parsefilter.go
@@ -0,0 +1,30 @@
+package helper
+
+import "strings"
+
+func ParseFilter(filter string) string {
+
+	trim := strings.TrimSpace(filter)
+
+	split := strings.Split(trim, " ")
+
+	join := strings.Join(split, "* AND ")
+
+	join += "* AND"
+
+	return token(join)
+}
+
+func token(data string) string {
+	phrase := data
+	suffix := " AND"
+
+	lastIndex := strings.LastIndex(phrase, suffix)
+
+	if lastIndex != -1 {
+		updatedPhrase := phrase[:lastIndex] + phrase[lastIndex+len(suffix):]
+		return updatedPhrase
+	}
+
+	return phrase
+}