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NOISSUE - Add LoRa route map validation and fix LoRa messages URL #491

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Dec 5, 2018
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2 changes: 1 addition & 1 deletion docker/addons/lora-adapter/docker-compose.yml
Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@ services:
MF_LORA_ADAPTER_LOG_LEVEL: debug
MF_THINGS_ES_URL: things-redis:6379
MF_LORA_ADAPTER_ROUTEMAP_URL: lora-redis:6379
MF_LORA_ADAPTER_LORA_MESSAGE_URL: tcp://159.65.205.240:1883
MF_LORA_ADAPTER_LORA_MESSAGE_URL: tcp://mainflux.io:1883
MF_LORA_ADAPTER_HTTP_PORT: 8187
MF_NATS_URL: nats://nats:4222
ports:
Expand Down
28 changes: 24 additions & 4 deletions lora/redis/streams.go
Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,14 @@ const (
channelRemove = channelPrefix + "remove"
)

var (
errMetadataType = errors.New("metadatada is not of type lora")

errMetadataAppID = errors.New("application ID not found in channel metadatada")

errMetadataDevEUI = errors.New("device EUI not found in channel metadatada")
)

// EventStore represents event source for things and channels provisioning.
type EventStore interface {
// Subscribes to geven subject and receives events.
Expand Down Expand Up @@ -155,7 +163,10 @@ func (es eventStore) handleCreateThing(cte createThingEvent) error {
}

if em.Type != protocol {
return errors.New("Lora protocol not found in thing metadatada")
return errMetadataType
}
if em.DevEUI != "" {
return errMetadataDevEUI
}

return es.svc.CreateThing(cte.id, em.DevEUI)
Expand All @@ -168,7 +179,10 @@ func (es eventStore) handleUpdateThing(ute updateThingEvent) error {
}

if em.Type != protocol {
return errors.New("Lora protocol not found in thing metadatada")
return errMetadataType
}
if em.DevEUI != "" {
return errMetadataDevEUI
}

return es.svc.CreateThing(ute.id, em.DevEUI)
Expand All @@ -185,7 +199,10 @@ func (es eventStore) handleCreateChannel(cce createChannelEvent) error {
}

if cm.Type != protocol {
return errors.New("Lora protocol not found in channel metadatada")
return errMetadataType
}
if cm.AppID != "" {
return errMetadataAppID
}

return es.svc.CreateChannel(cce.id, cm.AppID)
Expand All @@ -198,7 +215,10 @@ func (es eventStore) handleUpdateChannel(uce updateChannelEvent) error {
}

if cm.Type != protocol {
return errors.New("Lora protocol not found in channel metadatada")
return errMetadataType
}
if cm.AppID != "" {
return errMetadataAppID
}

return es.svc.UpdateChannel(uce.id, cm.AppID)
Expand Down
4 changes: 2 additions & 2 deletions lora/service.go
Original file line number Diff line number Diff line change
Expand Up @@ -22,10 +22,10 @@ var (
ErrMalformedMessage = errors.New("malformed message received")

// ErrNotFoundDev indicates a non-existent route map for a device EUI.
ErrNotFoundDev = errors.New("route map not found for device EUI")
ErrNotFoundDev = errors.New("route map not found for this device EUI")

// ErrNotFoundApp indicates a non-existent route map for an application ID.
ErrNotFoundApp = errors.New("route map not found for application ID")
ErrNotFoundApp = errors.New("route map not found for this application ID")
)

// Service specifies an API that must be fullfiled by the domain service
Expand Down