SwiftMVI-Examples

Example application based on SwiftMVI & SwiftUseCase

import Foundation
import SwiftMVI
import SwiftUI

typealias AsyncFeature = Observer & Processing & ImmutableState & AsyncIntentReducer

class AssetsFeature: AsyncFeature {
    enum State {
        case loading
        case assets([AssetItemData])
        case failed(Error)
    }
    var state = .loading
    
    enum Intent {
        case fetch
    }
    
    func reduce(intent: Intent) async {
        switch intent {
        case .fetch:
            await state { _ in
                .loading
            }
            do {
                let assets = try await run(Network.getAssets).data
                await state { _ in
                    .assets(assets)
                }
            }catch{
                await state { _ in
                    .failed(error)
                }
            }
        }
    }
}