Hi everybody i need your help to know how i could ...

# ios

[julien hamon]

Hi everybody i need your help to know how i could to see an entity in the kotlin shared module (iOSMain). For details i have a pods with his own entities (API and custom iOS pods) that i use with the expect/actual pattern. All work fine but i don’t arrive to see the attributes of my entity. exemple :

@objc public class CourseImpl: NSObject, Decodable, Course {
    let objectID: String
    let status: Bool

    @objc init(objectID: String,
         status: Bool,
         title: String
    ) {
        self.objectID = objectID
        self.status = status
        self.title = title
       
    }

in iosMain

actual fun search(words: String): List<Training> {
        val client = SearchClient()
        client.initializeWithAppId("", apiKey = "")
        client.searchWithText(text = words , indexName = "", callback = { response: List<Course> ->
            response.map { it.objectID // don't work }

        }.freeze() as (List<*>?) -> Unit)
        return listOf(Training(id = "1", name = "name1"), Training(id = "2", name = "name2"))
    }

could you help me to undestand ? thanks

[Sam]

How is the Course interface defined? SearchClient is implemented in swift somewhere?

[julien hamon]

it was a test so it’s something like this for the moment and yes for the second question

protocol Course {
    var uuid: String { get }
}

[Sam]

Anything you want to expose to Objc/Kotlin needs to have the @objc annotation or you can use the shortcut @objcMembers annotation on the class definition. https://www.hackingwithswift.com/example-code/language/what-is-the-objcmembers-attribute

[julien hamon]

thanks i try but i understand that it works for method in a class but not for attributes

[julien hamon]

ok now it works with the protocol and the objective-c types. 🙂 thantks for your help