event

package
v1.1.0 Latest Latest
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 Go to latest Published: Apr 22, 2026 License: MIT Imports: 4 Imported by: 0

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Types

type Bus 

type Bus struct {
	// contains filtered or unexported fields
}

Bus is an event bus that dispatches events to registered handlers

func GetGlobalBus 

func GetGlobalBus() *Bus

GetGlobalBus returns the global event bus instance

func NewBus 

func NewBus() *Bus

NewBus creates a new event bus

func (*Bus) Publish 

func (b *Bus) Publish(ctx context.Context, event Event) []error

Publish publishes an event to all registered handlers

func (*Bus) Subscribe 

func (b *Bus) Subscribe(eventType string, handler Handler) func()

Subscribe registers a handler for a specific event type and returns a cancel function that removes the handler when called.

type Event 

type Event struct {
	Type    string         `json:"type"`
	Payload map[string]any `json:"payload"`
}

Event represents a serverless event

type Handler 

type Handler func(ctx context.Context, event Event) error

Handler is a function that handles an event

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