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sender.go
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sender.go
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package sms
import (
"fmt"
"github.com/coretrix/hitrix/example/entity"
"github.com/coretrix/hitrix/service/component/clock"
"github.com/latolukasz/orm"
)
type ISender interface {
SendOTPSMS(ormService *orm.Engine, otp *OTP) error
SendOTPCallout(ormService *orm.Engine, otp *OTP) error
SendMessage(ormService *orm.Engine, message *Message) error
}
type Sender struct {
Clock clock.Clock
GatewayFactory map[string]Gateway
Logger LogEntity
}
func (s *Sender) SendOTPSMS(ormService *orm.Engine, otp *OTP) error {
primaryProvider := otp.Provider.Primary
secondaryProvider := otp.Provider.Secondary
primaryGateway, ok := s.GatewayFactory[primaryProvider]
if !ok {
return fmt.Errorf("primary provider not supported")
}
otp.OTP = fmt.Sprintf(otp.Template, otp.OTP)
smsTrackerEntity := s.Logger
smsTrackerEntity.SetTo(otp.Number)
smsTrackerEntity.SetType(entity.SMSTrackerTypeSMS)
smsTrackerEntity.SetText(otp.OTP)
smsTrackerEntity.SetFromPrimaryGateway(primaryProvider)
smsTrackerEntity.SetSentAt(s.Clock.Now())
trySecondaryProvider := false
status, err := primaryGateway.SendOTPSMS(otp)
if err != nil {
trySecondaryProvider = true
smsTrackerEntity.SetPrimaryGatewayError(err.Error())
}
if trySecondaryProvider {
secondaryGateway, ok := s.GatewayFactory[secondaryProvider]
if !ok {
return fmt.Errorf("secondary provider not supported")
}
smsTrackerEntity.SetFromSecondaryGateway(secondaryProvider)
status, err = secondaryGateway.SendOTPSMS(otp)
if err != nil {
smsTrackerEntity.SetSecondaryGatewayError(err.Error())
}
}
smsTrackerEntity.SetStatus(status)
logger := NewSmsLog(ormService, smsTrackerEntity)
logger.Do()
return nil
}
func (s *Sender) SendOTPCallout(ormService *orm.Engine, otp *OTP) error {
primaryProvider := otp.Provider.Primary
secondaryProvider := otp.Provider.Secondary
primaryGateway, ok := s.GatewayFactory[primaryProvider]
if !ok {
return fmt.Errorf("primary provider not supported")
}
otp.OTP = fmt.Sprintf(otp.Template, otp.OTP)
smsTrackerEntity := s.Logger
smsTrackerEntity.SetTo(otp.Number)
smsTrackerEntity.SetType(entity.SMSTrackerTypeCallout)
smsTrackerEntity.SetText(otp.OTP)
smsTrackerEntity.SetFromPrimaryGateway(primaryProvider)
smsTrackerEntity.SetSentAt(s.Clock.Now())
trySecondaryProvider := false
status, err := primaryGateway.SendOTPCallout(otp)
if err != nil {
trySecondaryProvider = true
smsTrackerEntity.SetPrimaryGatewayError(err.Error())
}
if trySecondaryProvider {
secondaryGateway, ok := s.GatewayFactory[secondaryProvider]
if !ok {
return fmt.Errorf("secondary provider not supported")
}
smsTrackerEntity.SetFromSecondaryGateway(secondaryProvider)
status, err = secondaryGateway.SendOTPCallout(otp)
if err != nil {
smsTrackerEntity.SetSecondaryGatewayError(err.Error())
}
}
smsTrackerEntity.SetStatus(status)
logger := NewSmsLog(ormService, smsTrackerEntity)
logger.Do()
return nil
}
func (s *Sender) SendMessage(ormService *orm.Engine, message *Message) error {
primaryProvider := message.Provider.Primary
secondaryProvider := message.Provider.Secondary
primaryGateway, ok := s.GatewayFactory[primaryProvider]
if !ok {
return fmt.Errorf("primary provider not supported")
}
smsTrackerEntity := s.Logger
smsTrackerEntity.SetTo(message.Number)
smsTrackerEntity.SetType(entity.SMSTrackerTypeCallout)
smsTrackerEntity.SetText(message.Text)
smsTrackerEntity.SetFromPrimaryGateway(primaryProvider)
smsTrackerEntity.SetSentAt(s.Clock.Now())
trySecondaryProvider := false
status, err := primaryGateway.SendSMSMessage(message)
if err != nil {
trySecondaryProvider = true
smsTrackerEntity.SetPrimaryGatewayError(err.Error())
}
if trySecondaryProvider {
secondaryGateway, ok := s.GatewayFactory[secondaryProvider]
if !ok {
return fmt.Errorf("secondary provider not supported")
}
smsTrackerEntity.SetFromSecondaryGateway(secondaryProvider)
status, err = secondaryGateway.SendSMSMessage(message)
if err != nil {
smsTrackerEntity.SetSecondaryGatewayError(err.Error())
}
}
smsTrackerEntity.SetStatus(status)
logger := NewSmsLog(ormService, smsTrackerEntity)
logger.Do()
return nil
}