added forgot password

services/user_management.go

@@ -0,0 +1,17 @@
+package services
+
+import "authentication/db"
+
+func ForgotPassword(email string) (bool, error) {
+	selectQuery := "SELECT EXISTS(SELECT 1 FROM uess_user_management.users WHERE email_address = ?)"
+	var exists string
+
+	err := db.DB.QueryRow(selectQuery, email).Scan(&exists)
+	if err != nil {
+		return false, err
+	}
+	if exists == "0" {
+		return false, nil
+	}
+	return true, nil
+}