//
//  ItemSeriesSeasonsView.swift
//  Jel
//
//  Created by zerocool on 2/12/24.
//

import SwiftUI
import JellyfinKit

struct ItemSeriesSeasonsView: View {
  var item: BaseItemDto
  
  @EnvironmentObject var jellyfinClient: JellyfinClientController
  @ObservedObject var authState: AuthStateController = AuthStateController.shared
  
  @State var seriesItems: [BaseItemDto] = []
  @State var loading: Bool = true
  
  var body: some View {
    VStack(alignment: .leading) {
      Text("Seasons")
        .font(.title2)
        .padding(.horizontal)
      
      ScrollView(.horizontal) {
        LazyHStack {
          ForEach(seriesItems) {series in
            NavigationLink {
              ItemView(item: series)
            } label: {
              ItemIconView(item: series, height: 170)
                .setAspectRatio(series.primaryImageAspectRatio ?? 0.6)
                .showCaption()
            }
          }
        }.padding(.horizontal)
      }.scrollIndicators(.hidden)
    }
    .if(loading) {view in
      view.redacted(reason: .placeholder)
    }
    .onAppear {
      Task {
        let parameters = Paths.GetItemsParameters(
          userID: authState.userId ?? "",
          parentID: item.id ?? ""
        )
        let req = Paths.getItems(parameters: parameters)
        
        do {
          let res = try await jellyfinClient.send(req)
          seriesItems = res.value.items ?? []
        } catch {}
        
        loading = false
      }
    }
  }
}

//#Preview {
//    ItemSeriesSeriesView()
//}