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111 lines
2.6 KiB
Swift
111 lines
2.6 KiB
Swift
import Defaults
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import Foundation
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import SwiftyJSON
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final class CommentsModel: ObservableObject {
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@Published var all = [Comment]()
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@Published var nextPage: String?
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@Published var firstPage = true
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@Published var loaded = true
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@Published var disabled = false
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@Published var replies = [Comment]()
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@Published var repliesPageID: String?
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@Published var repliesLoaded = false
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var accounts: AccountsModel!
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var player: PlayerModel!
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var instance: Instance? {
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InstancesModel.find(Defaults[.commentsInstanceID])
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}
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var api: VideosAPI? {
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instance.isNil ? nil : PipedAPI(account: instance!.anonymousAccount)
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}
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static var enabled: Bool {
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!Defaults[.commentsInstanceID].isNil && !Defaults[.commentsInstanceID]!.isEmpty
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}
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#if !os(tvOS)
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static var placement: CommentsPlacement {
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Defaults[.commentsPlacement]
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}
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#endif
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var nextPageAvailable: Bool {
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!(nextPage?.isEmpty ?? true)
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}
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func load(page: String? = nil) {
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guard Self.enabled else {
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return
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}
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reset()
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guard !instance.isNil,
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!(player?.currentVideo.isNil ?? true)
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else {
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return
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}
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firstPage = page.isNil || page!.isEmpty
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api?.comments(player.currentVideo!.videoID, page: page)?
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.load()
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.onSuccess { [weak self] response in
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if let page: CommentsPage = response.typedContent() {
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self?.all = page.comments
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self?.nextPage = page.nextPage
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self?.disabled = page.disabled
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}
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}
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.onCompletion { [weak self] _ in
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self?.loaded = true
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}
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}
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func loadNextPage() {
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load(page: nextPage)
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}
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func loadReplies(page: String) {
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guard !player.currentVideo.isNil else {
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return
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}
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if page == repliesPageID {
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return
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}
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replies = []
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repliesPageID = page
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repliesLoaded = false
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api?.comments(player.currentVideo!.videoID, page: page)?
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.load()
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.onSuccess { [weak self] response in
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if let page: CommentsPage = response.typedContent() {
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self?.replies = page.comments
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}
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}
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.onCompletion { [weak self] _ in
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self?.repliesLoaded = true
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}
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}
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func reset() {
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all = []
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disabled = false
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firstPage = true
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nextPage = nil
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loaded = false
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replies = []
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repliesLoaded = false
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}
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}
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