Ref #273 Need help for `Effect Type`'s Injection

[djx314]

@adamw Can't reopen #273 and create a new issue since reproduct the problem.
I use macwire to implement a web-app's injection using cats-effect with a simple way.
And it seems that it works in any effect type.
But some code not works well.
Code Link
Line 20 and Line 21 can not use macwire since "injection by name" is the same as "injection by varible name" in this injection style. Hoping for help to make these code more friendly.

[djx314]

sbt command

sbt>wire-web-scala/reStart

and input the url in browser.

http://127.0.0.1:8080/api/cats

or

http://127.0.0.1:8080/api/{StringParameter}

[adamw]

Can you create a minimised example, which would show the problem?

[djx314]

@adamw
Already reproducted. Have a look if there are any other needs.
Repo djx314/macwire-issue281
Injection code that need macwire
Point Line
All code

[djx314]

Run result

sbt:macwire-issue281> run
[info] running macwire.test.app.MainApp
resourceA value:5
resourceB value:2
macwire-issue281 executed successful.
[success] Total time: 1 s, completed 2023-3-17 3:41:23

[djx314]

Provide a quick fix and expect a more reasonable approach.
Code link

class AppInjection {
  lazy val namedInstance: Named = Named("macwire-issue281")

  private case class ServiceBImpl(test: PrintString) {
    def build(resourceB: DBResource): ServiceB = ServiceB(resourceB = resourceB, test = test)
  }

  def serviceCResource[F[_]]: Resource[F, ServiceC] = wire[DBResourceA].resource.flatMap(dbA =>
    wire[DBResourceB].resource.flatMap(dbB =>
      wire[PrintStringResource].resource.map { printlnString =>
        lazy val serviceA: ServiceA         = ServiceA(resourceA = dbA)           // Injection by name.
        lazy val serviceBImpl: ServiceBImpl = wire[ServiceBImpl]
        lazy val serviceB: ServiceB         = serviceBImpl.build(resourceB = dbB) // Injection by name and injection by type.
        wire[ServiceC]
      }
    )
  )
}