implement safe deletion

models/safe.go

@@ -112,3 +112,35 @@ func (s *Safe) SafeAdd() (*Safe, error) {
 
 	return s, nil
 }
+
+// SafeDelete removes a safe definition from the database
+func (s *Safe) SafeDelete() error {
+	var err error
+
+	// Validate group exists
+	safe, err := SafeGetByName(s.SafeName)
+	if err != nil && err.Error() == "safe not found" {
+		log.Printf("SafeDelete unable to validate safe exists : '%s'\n", err)
+		return err
+	}
+
+	// Make sure we have a safe ID
+	if s.SafeId == 0 {
+		s.SafeId = safe.SafeId
+	}
+
+	// Delete the safe
+	log.Printf("SafeDelete confirmed safe exists, continuing with deletion of safe '%s'\n", s.SafeName)
+	result, err := db.NamedExec((`DELETE FROM safes WHERE SafeId = :SafeId`), s)
+
+	if err != nil {
+		log.Printf("SafeDelete error executing sql delete : '%s'\n", err)
+		return err
+	} else {
+		affected, _ := result.RowsAffected()
+		id, _ := result.LastInsertId()
+		log.Printf("SafeDelete returned result id '%d' affecting %d row(s).\n", id, affected)
+	}
+
+	return nil
+}