https://github.com/uudashr/rebound

https://github.com/uudashr/rebound

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/uudashr/rebound
• Owner: uudashr
• License: apache-2.0
• Created: 2024-02-23T23:38:24.000Z (11 months ago)
• Default Branch: master
• Last Pushed: 2024-06-28T06:45:04.000Z (7 months ago)
• Last Synced: 2024-06-28T07:59:42.562Z (7 months ago)
• Language: Go
• Size: 8.79 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

        
[![Go Reference](https://pkg.go.dev/badge/github.com/uudashr/rebound.svg)](https://pkg.go.dev/github.com/uudashr/rebound)

# Rebound

Rebound is simple event handling based on registered name. The handling is automatically unmarshaled to the registered type.

Think like: you want to dispatch a serialized event, then you want to handle it in a type-safe way.

It can be use to

1. Send and consume through the messaging/streaming service

2. Store/retrieve the event to and from the database (outbox pattern)

## Installation

```shell

go get github.com/uudashr/rebound

```

## Usage

```go

package main

import (

	"fmt"

	"github.com/uudashr/rebound"

)

type OrderCompleted struct {

    OrderID string

}

func main() {

    rb := &rebound.Rebound{}

	// Register the event

	rb.ReactTo("order.completed", func(event OrderCompleted) error {

        // Handle the "order.completed" event

		fmt.Printf("Order %q is completed\n", event.OrderID)

		return nil

	})

	// Dispatch the "order.completed" event

	rb.Dispatch("order.completed", []byte(`{"OrderID":"123"}`))

}

```