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convert nats and mqtt to a generic pub/sub module type

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This commit is contained in:
Joel Wetzell
2026-05-19 21:25:29 -05:00
parent a991b264a6
commit a09249a047
10 changed files with 419 additions and 775 deletions
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internal/module/nats-client.go
+8 -5
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@@ -9,7 +9,6 @@ import (
"github.com/google/jsonschema-go/jsonschema"
"github.com/jwetzell/showbridge-go/internal/common"
"github.com/jwetzell/showbridge-go/internal/config"
"github.com/jwetzell/showbridge-go/internal/processor"
"github.com/nats-io/nats.go"
)
@@ -106,12 +105,16 @@ func (nc *NATSClient) Start(ctx context.Context, router common.RouteIO) error {
return nil
}
func (nc *NATSClient) Output(ctx context.Context, payload any) error {
func (nc *NATSClient) Publish(ctx context.Context, topic string, payload any) error {
payloadMessage, ok := common.GetAnyAs[processor.NATSMessage](payload)
payloadBytes, ok := common.GetAnyAsByteSlice(payload)
if !ok {
return errors.New("nats.client is only able to output NATSMessage")
payloadString, ok := common.GetAnyAs[string](payload)
if !ok {
return errors.New("nats.client is only able to publish bytes or string")
}
payloadBytes = []byte(payloadString)
}
nc.clientMu.Lock()
@@ -125,7 +128,7 @@ func (nc *NATSClient) Output(ctx context.Context, payload any) error {
return errors.New("nats.client is not connected")
}
err := nc.client.Publish(payloadMessage.Subject, payloadMessage.Payload)
err := nc.client.Publish(topic, payloadBytes)
return err
}