Router with path alongside router with query. Parse(.string) doubt

[GuilhermeMota93]

Hi folks,

Been trying to follow the example code and reading the docs, but can't seem to make sense of something.

I want have a single Router that handles my possible links, so I tried something like this:

import URLRouting

enum URLRoute {
    case auth(token: String)
    case display(id: String)
    case invite(code: String, campaign: String?, source: String?)
    case profile(username: String, displayedTab: String?)
}


let appRouter = OneOf {
    
    // GET appname://auth?code=
    Route(.case(URLRoute.auth)) {
        Path { "auth" }
        Query {
            Field("code") { String() }
        }
    }
 
    
    // GET /display/:id
    // e.g /display/ABC123
    Route(.case(URLRoute.resource)) {
        Path { "display"; String() }
    }
    
    // GET /invite
    Route(.case(URLRoute.resource(resourceId:))) {
        Path { "invite"; String(); }
    }
    
    
    // GET /profile/:foo/:bar
    //e.g /profile/mycooluser1/mycoolpathname
    Route(.case(URLRoute.profile)) {
        Path {
            "profile"
            Parse(.string)
            Optionally {
                Parse(.string)
            }
        }
    }
}

but unfortunately it doesn't build for me, I get errors as:

• "Initializer 'init(_:with:)' requires the types '()' and '(String, String?)' be equivalent"
• "Cannot convert value of type '(String, String?) -> URLRoute' to expected argument type '(String) -> URLRoute'"

on the Route(.case(URLRoute.profile)) bit - and I have no idea why. Is it dues to the Parse(.string bit?

I tried making things easier and did only:

enum URLRoute {
    case profile(username: String, displayedTab: String?)
}

let router = OneOf {
    // GET /profile/:foo/:bar
    //e.g /profile/mycooluser1/mycoolpathname
    Route(.case(URLRoute.profile)) {
        Path {
            "profile"
            Parse(.string)
            Optionally {
                Parse(.string)
            }
        }
    }

}

Which seems to work - so maybe the OneOf builder expects some sort of return that I don't fully am passing? I have no idea why or how though 🤔 .

If anyone has thoughts on this 🙏

Many thanks!

[GuilhermeMota93]

I got it working by making sure I use

Parse(.string)

and not

String()

all around 🙏