/domainserviceintercept

Domain Service Interception and Patching

Primary LanguageGo

Domain Service Intercept

Helper to intercept calls, check for patches, and apply them if necessary.

Supposed to be used in dev, not prod.

example:

package bla

import (
	"flamingo.me/dingo"
	"flamingo.me/domainserviceintercept"
)

type serviceMock struct{}

func (*serviceMock) Configure(injector *dingo.Injector) {
	go dsi.Traceserver()
	injector.BindInterceptor(new(application.Service), dcsIntercepter{})
}

type sInterceptor struct {
	application.Service
}

func (i *sInterceptor) IsDuplicate(ctx context.Context, request *web.Request, order domain.Order) (duplicated bool, err error) {
	dsi.Traceme(ctx, "IsDuplicate", dsi.A{"request": request}, func() { duplicated, err = i.Service.IsDuplicate(ctx, request, order) }, dsi.A{"duplicated": &duplicated, "err": &err}, nil)
	return
}

Example config:

- what: IsDuplicate
  return:
    duplicated: true
  repeat: 2