httputils

Documentation

Index

• func CommandHandler(commandHandler eh.CommandHandler, commandType eh.CommandType) http.Handler
• func EventBusHandler(eventBus eh.EventBus, m eh.EventMatcher, id string) http.Handler
• func QueryHandler(repo eh.ReadRepo) http.Handler

Functions

func CommandHandler

func CommandHandler(commandHandler eh.CommandHandler, commandType eh.CommandType) http.Handler

CommandHandler is a HTTP handler for eventhorizon.Commands. Commands must be registered with eventhorizon.RegisterCommand(). It expects a POST with a JSON body that will be unmarshalled into the command.

func EventBusHandler

func EventBusHandler(eventBus eh.EventBus, m eh.EventMatcher, id string) http.Handler

EventBusHandler is a Websocket handler for eventhorizon.Events. Events will be forwarded to all requests that have been upgraded to websockets. TODO: Send events as JSON.

func QueryHandler

func QueryHandler(repo eh.ReadRepo) http.Handler

QueryHandler returns one or all items from a eventhorizon.ReadRepo. If the URL ends with a / it will return all items, otherwise it will try to use the last part of the path as an ID to return one item.