Adding apier/cdrs.go file

apier/cdrs.go

@@ -0,0 +1,45 @@
+/*
+Rating system designed to be used in VoIP Carriers World
+Copyright (C) 2013 ITsysCOM
+
+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 apier
+
+import (
+	"fmt"
+	"github.com/cgrates/cgrates/engine"
+	"github.com/cgrates/cgrates/utils"
+)
+
+type AttrGetCallCost struct {
+	CgrId string // Unique id of the CDR
+	RunId string // Run Id
+}
+
+// Retrieves the callCost out of CGR logDb
+func (apier *ApierV1) GetCallCostLog(attrs AttrGetCallCost, reply *engine.CallCost) error {
+	if missing := utils.MissingStructFields(&attrs, []string{"CgrId", "RunId"}); len(missing) != 0 {
+		return fmt.Errorf("%s:%v", utils.ERR_MANDATORY_IE_MISSING, missing)
+	}
+	if cc, err := apier.LogDb.GetCallCostLog(attrs.CgrId, "", attrs.RunId); err != nil {
+		return fmt.Errorf("%s:%s", utils.ERR_SERVER_ERROR, err.Error())
+	} else if cc == nil {
+		return fmt.Errorf("NOT_FOUND")
+	} else {
+		*reply = *cc
+	}
+	return nil
+}