sodalive-ios/SodaLive/Sources/V2/CreatorChannel/Live/CreatorChannelLiveTabView.swift

import SwiftUI

struct CreatorChannelLiveTabView: View {
    let creatorId: Int
    let isOwnCreatorChannel: Bool
    let onTapLive: (Int) -> Void
    let onTapContent: (Int) -> Void

    @StateObject private var viewModel = CreatorChannelLiveViewModel()
    @State private var isSortSheetPresented = false

    var body: some View {
        content
        .background(Color.black)
        .onAppear {
            if viewModel.hasLoaded == false {
                viewModel.fetchFirstPage(creatorId: creatorId)
            }
        }
        .sheet(isPresented: $isSortSheetPresented) {
            CreatorChannelSortBottomSheet(selectedSort: viewModel.selectedSort) { sort in
                viewModel.selectSort(sort, creatorId: creatorId)
                isSortSheetPresented = false
            }
        }
        .sodaToast(isPresented: $viewModel.isShowPopup, message: viewModel.errorMessage, autohideIn: 1)
    }

    private var content: some View {
        VStack(spacing: 0) {
            CreatorChannelSortBar(
                selectedSort: viewModel.selectedSort,
                onTapSort: {
                    isSortSheetPresented = true
                }
            )

            LazyVStack(spacing: 0) {
                CreatorChannelCurrentLiveSection(
                    currentLive: viewModel.response?.currentLive,
                    onTapLive: onTapLive
                )
                .padding(.top, SodaSpacing.s14)
                .padding(.bottom, SodaSpacing.s12)

                ForEach(viewModel.liveReplayContents) { audioContent in
                    CreatorChannelAudioContentListItem(audioContent: audioContent) {
                        onTapContent(audioContent.audioContentId)
                    }
                    .onAppear {
                        viewModel.fetchNextPageIfNeeded(creatorId: creatorId, currentItem: audioContent)
                    }
                }

                if viewModel.isLoadingNextPage {
                    ProgressView()
                        .padding(.vertical, SodaSpacing.s20)
                }
            }
            .padding(.bottom, isOwnCreatorChannel ? 70 : SodaSpacing.s20)
        }
    }
}

struct CreatorChannelLiveTabView_Previews: PreviewProvider {
    static var previews: some View {
        CreatorChannelLiveTabView(
            creatorId: 1,
            isOwnCreatorChannel: true,
            onTapLive: { _ in },
            onTapContent: { _ in }
        )
        .background(Color.black)
        .previewLayout(.sizeThatFits)
    }
}