Merge pull request #55 from zclonely/feat-add-GetInputName-function-for-context-interface

feat: add GetEventInputName func for context interface

Author: benjaminhuo

context/context.go

@@ -194,6 +194,9 @@ type Context interface {
 
 	// ContextOptions returns the context's options.
 	ContextOptions() ContextOption
+
+	// GetInputName return the inputName of the event
+	GetInputName() string
 }
 
 type Out interface {
@@ -593,6 +596,10 @@ func (ctx *FunctionContext) GetInnerEvent() InnerEvent {
 	return ctx.Event.innerEvent
 }
 
+func (ctx *FunctionContext) GetInputName() string {
+	return ctx.Event.InputName
+}
+
 func (ctx *FunctionContext) GetPluginsTracingCfg() TracingConfig {
 	return ctx.PluginsTracing
 }

runtime/async/async.go

@@ -99,12 +99,13 @@ func (r *Runtime) RegisterOpenFunction(
 		// Serving function with inputs
 		if ctx.HasInputs() {
 			for name, input := range ctx.GetInputs() {
+				n := name
 				switch input.GetType() {
 				case ofctx.OpenFuncBinding:
 					input.Uri = input.ComponentName
 					funcErr = r.handler.AddBindingInvocationHandler(input.Uri, func(c context.Context, in *dapr.BindingEvent) (out []byte, err error) {
 						rm := runtime.NewRuntimeManager(ctx, prePlugins, postPlugins)
-						rm.FuncContext.SetEvent(name, in)
+						rm.FuncContext.SetEvent(n, in)
 						rm.FunctionRunWrapperWithHooks(rf.GetOpenFunctionFunction())
 
 						switch rm.FuncOut.GetCode() {