//
 /* 
  * SwiftFin is subject to the terms of the Mozilla Public
  * License, v2.0. If a copy of the MPL was not distributed with this
  * file, you can obtain one at https://mozilla.org/MPL/2.0/.
  *
  * Copyright 2021 Aiden Vigue & Jellyfin Contributors
  */

import Combine
import Foundation
import JellyfinAPI

final class CollectionItemViewModel: ItemViewModel {
    
    @Published var collectionItems: [BaseItemDto] = []
    
    override init(item: BaseItemDto) {
        super.init(item: item)
        
        getCollectionItems()
    }
    
    private func getCollectionItems() {
        ItemsAPI.getItems(userId: SessionManager.main.currentLogin.user.id,
                          parentId: item.id,
                          fields: [.primaryImageAspectRatio, .seriesPrimaryImage, .seasonUserData, .overview, .genres, .people])
            .trackActivity(loading)
            .sink { [weak self] completion in
                self?.handleAPIRequestError(completion: completion)
            } receiveValue: { [weak self] response in
                self?.collectionItems = response.items ?? []
            }
            .store(in: &cancellables)
    }
}