Scheduler with support for filtering tasks

engine/task.go

@@ -0,0 +1,85 @@
+/*
+Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
+Copyright (C) ITsysCOM GmbH
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>
+*/
+
+package engine
+
+import (
+	"net"
+	"strings"
+
+	"github.com/cgrates/cgrates/config"
+	"github.com/cgrates/cgrates/utils"
+)
+
+// Task is a one time action executed by the scheduler
+type Task struct {
+	Uuid      string
+	AccountID string
+	ActionsID string
+}
+
+func (t *Task) Execute() error {
+	return (&ActionTiming{
+		Uuid:       t.Uuid,
+		ActionsID:  t.ActionsID,
+		accountIDs: utils.StringMap{t.AccountID: true},
+	}).Execute(nil, nil)
+}
+
+// String implements config.DataProvider
+func (t *Task) String() string {
+	return utils.ToJSON(t)
+}
+
+// AsNavigableMap implements config.DataProvider
+func (t *Task) AsNavigableMap(_ []*config.FCTemplate) (nm *config.NavigableMap, err error) {
+	nm = new(config.NavigableMap)
+	nm.Set([]string{utils.UUID}, t.Uuid, false, false)
+	nm.Set([]string{utils.AccountID}, t.AccountID, false, false)
+	nm.Set([]string{utils.ActionsID}, t.ActionsID, false, false)
+	return
+}
+
+// FieldAsInterface implements config.DataProvider
+// ToDo: support Action fields
+func (t *Task) FieldAsInterface(fldPath []string) (iface interface{}, err error) {
+	return t.FieldAsString(fldPath)
+}
+
+// FieldAsInterface implements config.DataProvider
+// ToDo: support Action fields
+func (t *Task) FieldAsString(fldPath []string) (s string, err error) {
+	if len(fldPath) == 0 {
+		return
+	}
+	switch fldPath[0] {
+	case utils.UUID:
+		return t.Uuid, nil
+	case utils.AccountID:
+		return t.AccountID, nil
+	case utils.ActionsID:
+		return t.ActionsID, nil
+	default:
+		return "", utils.ErrPrefixNotFound(strings.Join(fldPath, utils.NestingSep))
+	}
+}
+
+// RemoteHost implements config.DataProvider
+func (t *Task) RemoteHost() (rh net.Addr) {
+	return
+}