60 lines
1.5 KiB
Go
60 lines
1.5 KiB
Go
package main
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import (
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"github.com/bytecodealliance/wasm-tools-go/cm"
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"gitea.rebus.ninja/lore/wasm-nats-producer-client/gen/wasmcloud/messaging/consumer"
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"gitea.rebus.ninja/lore/wasm-nats-producer-client/gen/wasmcloud/messaging/types"
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logger "gitea.rebus.ninja/lore/wasm-nats-producer-client/gen/wasi/logging/logging"
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//config "gitea.rebus.ninja/lore/wasm-nats-producer-client/gen/wasi/config/runtime"
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"time"
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)
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type messagingConsumerAdapter struct {
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Publish func(msg types.BrokerMessage) (result cm.Result[string, struct{}, string])
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}
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// NOTE(lxf): this is overridden in tests
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var messagingConsumer = &messagingConsumerAdapter{
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Publish: consumer.Publish,
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}
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func loop() cm.Result[string, struct{}, string] {
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// TODO implement the logic to get the destination topic from the config
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// dest_topic := config.GetAll()
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dest_topic := "test.reply"
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counter := 0
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// TASK
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for {
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// generate random message
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data := []byte("Hello, World! " + string(counter))
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// Send reply
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reply := types.BrokerMessage{
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Subject: dest_topic,
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Body: cm.ToList(data),
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ReplyTo: cm.None[string](),
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}
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res := messagingConsumer.Publish(reply)
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if res.IsErr() {
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logger.Log(logger.LevelError, "MessageHandler", "Failed to send reply, error: " + *res.Err())
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return res
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}
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counter++
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if counter == 1000 {
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break
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}
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// sleep for 1 second
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time.Sleep(1 * time.Second)
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}
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return cm.OK[cm.Result[string, struct{}, string]](struct{}{})
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}
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