inversify/inversify-binding-decorators

import ProvideInWhenOnSyntax from "../syntax/provide_in_when_on_syntax";
import ProvideWhenSyntax from "../syntax/provide_when_syntax";
import ProvideOnSyntax from "../syntax/provide_on_syntax";
import ProvideInSyntax from "../syntax/provide_in_syntax";
import ProvideDoneSyntax from "../syntax/provide_done_syntax";
import interfaces from "../interfaces/interfaces";
import { interfaces as inversifyInterfaces } from "inversify";

function fluentProvide(serviceIdentifier: inversifyInterfaces.ServiceIdentifier<any>) {

  let bindingWhenOnSyntax = (bind: inversifyInterfaces.Bind, target: any) => bind<any>(serviceIdentifier).to(target);
  let bindingConstraintFunction = (bind: inversifyInterfaces.Bind, target: any) => (<any>bindingWhenOnSyntax(bind, target))._binding;
  let provideDoneSyntax = new ProvideDoneSyntax(bindingConstraintFunction);

  let provideInWhenOnSyntax: interfaces.ProvideInWhenOnSyntax<any> = new ProvideInWhenOnSyntax<any>(
    new ProvideInSyntax<any>((bind: inversifyInterfaces.Bind, target: any) => bindingWhenOnSyntax(bind, target), provideDoneSyntax),
    new ProvideWhenSyntax<any>(bindingWhenOnSyntax, provideDoneSyntax),
    new ProvideOnSyntax<any>(bindingWhenOnSyntax, provideDoneSyntax)
  );

  return provideInWhenOnSyntax;

}

export default fluentProvide;