jellyflood/Shared/ViewModels/SeriesItemViewModel.swift

81 lines
2.9 KiB
Swift

//
/*
* 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 SeriesItemViewModel: ItemViewModel {
@Published var seasons: [BaseItemDto] = []
override init(item: BaseItemDto) {
super.init(item: item)
requestSeasons()
getNextUp()
}
override func playButtonText() -> String {
guard let playButtonItem = playButtonItem else { return L10n.play }
guard let episodeLocator = playButtonItem.getEpisodeLocator() else { return L10n.play }
return episodeLocator
}
override func shouldDisplayRuntime() -> Bool {
return false
}
private func getNextUp() {
LogManager.shared.log.debug("Getting next up for show \(self.item.id!) (\(self.item.name!))")
TvShowsAPI.getNextUp(userId: SessionManager.main.currentLogin.user.id, fields: [.primaryImageAspectRatio, .seriesPrimaryImage, .seasonUserData, .overview, .genres, .people], seriesId: self.item.id!, enableUserData: true)
.trackActivity(loading)
.sink(receiveCompletion: { [weak self] completion in
self?.handleAPIRequestError(completion: completion)
}, receiveValue: { [weak self] response in
if let nextUpItem = response.items?.first {
self?.playButtonItem = nextUpItem
}
})
.store(in: &cancellables)
}
private func getRunYears() -> String {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "yyyy"
var startYear: String?
var endYear: String?
if item.premiereDate != nil {
startYear = dateFormatter.string(from: item.premiereDate!)
}
if item.endDate != nil {
endYear = dateFormatter.string(from: item.endDate!)
}
return "\(startYear ?? "Unknown") - \(endYear ?? "Present")"
}
private func requestSeasons() {
LogManager.shared.log.debug("Getting seasons of show \(self.item.id!) (\(self.item.name!))")
TvShowsAPI.getSeasons(seriesId: item.id ?? "", userId: SessionManager.main.currentLogin.user.id, fields: [.primaryImageAspectRatio, .seriesPrimaryImage, .seasonUserData, .overview, .genres, .people], enableUserData: true)
.trackActivity(loading)
.sink(receiveCompletion: { [weak self] completion in
self?.handleAPIRequestError(completion: completion)
}, receiveValue: { [weak self] response in
self?.seasons = response.items ?? []
LogManager.shared.log.debug("Retrieved \(String(self?.seasons.count ?? 0)) seasons")
})
.store(in: &cancellables)
}
}