Dockerfile

@@ -48,4 +48,5 @@ RUN mkdir /app
 WORKDIR /app
 
 # Install go dependencies, build the wasm module, push it to the registry
-CMD ["sh", "-c", "go env -w GOFLAGS=-buildvcs=false && go mod download && go mod verify && wash build && wash push $REGISTRY build/*.wasm"]
+#CMD ["sh", "-c", "go mod download && go mod verify && go mod tidy && wash build && wash push $REGISTRY build/*_s.wasm"]
+CMD ["sh", "-c", "go env -w GOFLAGS=-buildvcs=false && go mod download && go mod verify && wash build && wash push $REGISTRY build/.wasm"]

main.go

@@ -2,56 +2,13 @@
 package main
 
 import (
-	logger "gitea.rebus.ninja/lore/wasm-nats-stream-client/gen/wasi/logging/logging"
-	"gitea.rebus.ninja/lore/wasm-nats-stream-client/gen/wasmcloud/messaging/consumer"
 	"gitea.rebus.ninja/lore/wasm-nats-stream-client/gen/wasmcloud/messaging/handler"
-	"gitea.rebus.ninja/lore/wasm-nats-stream-client/gen/wasmcloud/messaging/types"
-	"github.com/bytecodealliance/wasm-tools-go/cm"
 )
 
-type messagingConsumerAdapter struct {
-	Publish func(msg types.BrokerMessage) (result cm.Result[string, struct{}, string])
-}
-
-// NOTE(lxf): this is overridden in tests
-var messagingConsumer = &messagingConsumerAdapter{
-	Publish: consumer.Publish,
-} 
-
 func init() {
 	handler.Exports.HandleMessage = handleMessage
 }
 
-func handleMessage(msg types.BrokerMessage) cm.Result[string, struct{}, string] {
-
-	logger.Log(logger.LevelInfo,"MessageHandler", "Received message on subject" + msg.Subject)
-	
-	// TODO implement the logic to get the destination topic from the config
-	// dest_topic := config.GetAll()
-	dest_topic := "finish"
-
-	// TASK
-	arg := cm.LiftString[string, *uint8, uint8](msg.Body.Data(), uint8(msg.Body.Len()))
-
-	result := exec_task(arg)
-
-	// Send reply
-	reply := types.BrokerMessage{
-		Subject: dest_topic,
-		Body:    cm.ToList([]byte(result)),
-		ReplyTo: cm.None[string](),
-	}
-
-	res := messagingConsumer.Publish(reply)
-	if res.IsErr() {
-		logger.Log(logger.LevelError, "MessageHandler", "Failed to send reply, error: " + *res.Err())
-		return res
-	}
-
-	return cm.OK[cm.Result[string, struct{}, string]](struct{}{})
-}
-
-
 // Since we don't run this program like a CLI, the `main` function is empty. Instead,
 // we call the `handleRequest` function when an HTTP request is received.
 func main() {}

messaging.go

@@ -0,0 +1,44 @@
+package main
+
+import (
+	"github.com/bytecodealliance/wasm-tools-go/cm"
+	"gitea.rebus.ninja/lore/wasm-nats-stream-client/gen/wasmcloud/messaging/consumer"
+	"gitea.rebus.ninja/lore/wasm-nats-stream-client/gen/wasmcloud/messaging/types"
+	logger "gitea.rebus.ninja/lore/wasm-nats-stream-client/gen/wasi/logging/logging"
+	//config "gitea.rebus.ninja/lore/go-nats-client/gen/wasi/config/runtime"
+)
+
+type messagingConsumerAdapter struct {
+	Publish func(msg types.BrokerMessage) (result cm.Result[string, struct{}, string])
+}
+
+// NOTE(lxf): this is overridden in tests
+var messagingConsumer = &messagingConsumerAdapter{
+	Publish: consumer.Publish,
+} 
+
+func handleMessage(msg types.BrokerMessage) cm.Result[string, struct{}, string] {
+
+	logger.Log(logger.LevelInfo,"MessageHandler", "Received message on subject" + msg.Subject)
+	
+	// TODO implement the logic to get the destination topic from the config
+	// dest_topic := config.GetAll()
+	dest_topic := "finish"
+
+	// TASK
+
+
+	// Send reply
+	reply := types.BrokerMessage{
+		Subject: dest_topic,
+		Body:    msg.Body,
+		ReplyTo: cm.None[string](),
+	}
+	res := messagingConsumer.Publish(reply)
+	if res.IsErr() {
+		logger.Log(logger.LevelError, "MessageHandler", "Failed to send reply, error: " + *res.Err())
+		return res
+	}
+
+	return cm.OK[cm.Result[string, struct{}, string]](struct{}{})
+}

task.go

@@ -1,12 +0,0 @@
-package main
-
-import (
-
-)
-
-func exec_task(arg string) string{
-
-	response := "" + arg
-
-	return response
-}