142 lines
5.2 KiB
Swift
142 lines
5.2 KiB
Swift
//
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// LibraryViewModel.swift
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// JellyfinPlayer
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//
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// Created by PangMo5 on 2021/05/27.
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//
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import Combine
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import CombineMoya
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import Foundation
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import Moya
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import SwiftyJSON
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final class LibraryViewModel: ObservableObject {
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fileprivate var provider = MoyaProvider<JellyfinAPI>(plugins: [NetworkLoggerPlugin(configuration: NetworkLoggerPlugin.Configuration(logOptions: .verbose))])
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var prefillID: String
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@Published
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var filter: Filter
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@Published
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var items = [ResumeItem]()
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@Published
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var isLoading: Bool = true
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@Published
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var isHiddenPreviousButton = true
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@Published
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var isHiddenNextButton = true
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var page = 1
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var globalData = GlobalData()
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fileprivate var cancellables = Set<AnyCancellable>()
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init(prefillID: String,
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filter: Filter? = nil)
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{
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self.prefillID = prefillID
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if let unwrappedFilter = filter {
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self.filter = unwrappedFilter
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} else {
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self.filter = Filter(imageTypes: [.primary, .backdrop, .thumb, .banner],
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fields: [.primaryImageAspectRatio, .basicSyncInfo],
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itemTypes: [.movie, .series],
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sort: .dateCreated,
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asc: .descending,
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parentID: prefillID,
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imageTypeLimit: 1,
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recursive: true)
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}
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}
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func requestNextPage() {
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page += 1
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requestItems()
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}
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func requestPreviousPage() {
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page -= 1
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requestItems()
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}
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func requestInitItems() {
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page = 1
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requestItems()
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}
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fileprivate func requestItems() {
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print(globalData.server?.baseURI)
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print(globalData.authHeader)
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print(filter)
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isLoading = true
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provider.requestPublisher(.items(globalData: globalData, filter: filter, page: page))
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// .map(ResumeItem.self) TO DO
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.print()
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.sink(receiveCompletion: { _ in
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self.isLoading = false
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}, receiveValue: { response in
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self.items.removeAll()
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let body = response.data
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var totalCount = 0
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do {
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let json = try JSON(data: body)
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totalCount = json["TotalRecordCount"].int ?? 0
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for (_, item): (String, JSON) in json["Items"] {
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// Do something you want
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let itemObj = ResumeItem()
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itemObj.Type = item["Type"].string ?? ""
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if itemObj.Type == "Series" {
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itemObj.ItemBadge = item["UserData"]["UnplayedItemCount"].int ?? 0
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itemObj.Image = item["ImageTags"]["Primary"].string ?? ""
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itemObj.ImageType = "Primary"
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itemObj.BlurHash = item["ImageBlurHashes"]["Primary"][itemObj.Image].string ?? ""
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itemObj.Name = item["Name"].string ?? ""
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itemObj.Type = item["Type"].string ?? ""
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itemObj.IndexNumber = nil
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itemObj.Id = item["Id"].string ?? ""
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itemObj.ParentIndexNumber = nil
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itemObj.SeasonId = nil
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itemObj.SeriesId = nil
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itemObj.SeriesName = nil
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itemObj.ProductionYear = item["ProductionYear"].int ?? 0
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} else {
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itemObj.ProductionYear = item["ProductionYear"].int ?? 0
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itemObj.Image = item["ImageTags"]["Primary"].string ?? ""
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itemObj.ImageType = "Primary"
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itemObj.BlurHash = item["ImageBlurHashes"]["Primary"][itemObj.Image].string ?? ""
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itemObj.Name = item["Name"].string ?? ""
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itemObj.Type = item["Type"].string ?? ""
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itemObj.IndexNumber = item["IndexNumber"].int ?? nil
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itemObj.Id = item["Id"].string ?? ""
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itemObj.ParentIndexNumber = item["ParentIndexNumber"].int ?? nil
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itemObj.SeasonId = item["SeasonId"].string ?? nil
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itemObj.SeriesId = item["SeriesId"].string ?? nil
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itemObj.SeriesName = item["SeriesName"].string ?? nil
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}
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itemObj.Watched = item["UserData"]["Played"].bool ?? false
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self.items.append(itemObj)
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}
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} catch {}
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if totalCount > 100 {
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if self.page > 1 {
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self.isHiddenPreviousButton = false
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}
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if totalCount > (self.page * 100) {
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self.isHiddenNextButton = false
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}
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} else {
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self.isHiddenNextButton = true
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self.isHiddenPreviousButton = true
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}
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})
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.store(in: &cancellables)
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}
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}
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