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Code Issues Releases Wiki Activity

check if state field exists before processing a message

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This commit is contained in:
Sonja Happ 2020-10-26 12:03:02 +01:00
parent cf8775b39d
commit 03341dbe42
1 changed files with 20 additions and 19 deletions
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39
routes/infrastructure-component/amqpclient.go
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@ -261,26 +261,27 @@ func processMessage(message amqp.Delivery) error {
return fmt.Errorf("AMQP: Could not unmarshal message to JSON: %v err: %v", string(message.Body), err)
}
ICUUID := payload.Properties.UUID
_, err = uuid.Parse(ICUUID)
if payload.State != nil {
// if a message contains a "state" field, it is an update for an IC
ICUUID := payload.Properties.UUID
_, err = uuid.Parse(ICUUID)
if err != nil {
return fmt.Errorf("AMQP: UUID not valid: %v, message ignored: %v \n", ICUUID, string(message.Body))
if err != nil {
return fmt.Errorf("AMQP: UUID not valid: %v, message ignored: %v \n", ICUUID, string(message.Body))
}
var sToBeUpdated InfrastructureComponent
err = sToBeUpdated.ByUUID(ICUUID)
if err == gorm.ErrRecordNotFound {
// create new record
err = createNewICviaAMQP(payload)
} else if err != nil {
// database error
err = fmt.Errorf("AMQP: Database error for IC %v DB error message: %v", ICUUID, err)
} else {
// update record based on payload
err = sToBeUpdated.updateICviaAMQP(payload)
}
}
var sToBeUpdated InfrastructureComponent
err = sToBeUpdated.ByUUID(ICUUID)
if err == gorm.ErrRecordNotFound {
// create new record
err = createNewICviaAMQP(payload)
} else if err != nil {
// database error
err = fmt.Errorf("AMQP: Database error for IC %v DB error message: %v", ICUUID, err)
} else {
// update record based on payload
err = sToBeUpdated.updateICviaAMQP(payload)
}
return err
}