Made CallStat's SearchStartTime optional

models/formatter.go

@@ -66,6 +66,7 @@ type CallStat struct {
 	ClientId             int    `gorm:"index"`
 	CustomerDnis         string
 	CustomerAni          string
+	SearchStartTime      *time.Time
 	P1ConnectTime        time.Time `gorm:"index"`
 	P1DisconnectTime     time.Time `gorm:"index"`
 	BookingRequestNumber *int      `gorm:"index"`
@@ -76,6 +77,9 @@ type CallStat struct {
 	UtsDuration          int
 	UtsEntries           int
 	Status               string
+	FirstLanguageId      int
+	LastLanguageId       int
+	FirstInterpreter     string
 }
 
 func (CallStat) TableName() string {