[FR]: Please provide Code in Swift UIKit too

[Zshahzad1]

Description

I'm facing issues while doing same in Swift UIKit. I found no help from Firebase docs or github repos because all are given Swift UI code. Please provide one repo or docs regarding Swift UIKit.

API Proposal

No response

Firebase Product(s)

Data Connect

[google-oss-bot]

I couldn't figure out how to label this issue, so I've labeled it for a human to triage. Hang tight.

[paulb777]

The Swift Data Connect repo is at https://github.com/firebase/data-connect-ios-sdk

[Zshahzad1]

@paulb777 Its using Swift UI. I need in Swift UIKit.

[aashishpatil-g]

@Zshahzad1

Can you provide more details of what you are trying to do with UIKit?

The generated SDKs are compatible with UIKit. The Observable Query Refs are the only ones specific to SwiftUI but both also provide Combine publishers that can be used in UIKit.

Executing a query / mutation are async and usable in UIKit from within from an async context -

let result = try await DataConnect.myConnector.listMovies.execute()

let createResult = try await DataConnect.myConnector.createReview.execute(...)

Using the Combine publishers ->
Get the associated QueryRef and call subscribe()

DataConnect.itemsConnector.listItemsSimpleQuery.ref().subscribe().sink { result in
            // handle result
        }
        .store(in: &cancellables)

[Zshahzad1]

I tried this already but got this error. Although its working fine when run these queries via terminal.

executeQuery(): grpc call FAILED with not found (5): operation "GetNotes" not found.

@MainActor
    func fetchNotes() async throws -> [Note] {
        
        // Run the generated GetNotes query — no parameters needed
        let result = try await connector.getNotesQuery.execute()

         let notes = result.data.notes 
           
        

        // Map the generated SDK objects into your custom Note struct
        return notes.map { generated in
            Note(
                id: generated.id.uuidString ,
                text: generated.text ?? "",
                type: generated.type?.rawValue ?? ""
            )
        }
    }