Musare/frontend/src/pages/Station/index.vue

<script setup lang="ts">
import {
	defineAsyncComponent,
	ref,
	computed,
	watch,
	onMounted,
	onBeforeUnmount
} from "vue";
import { useRoute, useRouter } from "vue-router";
import Toast from "toasters";
import { storeToRefs } from "pinia";
import { ContentLoader } from "vue-content-loader";
import canAutoPlay from "can-autoplay";
import { useWebsocketsStore } from "@/stores/websockets";
import { useStationStore } from "@/stores/station";
import { useUserAuthStore } from "@/stores/userAuth";
import { useUserPreferencesStore } from "@/stores/userPreferences";
import { useModalsStore } from "@/stores/modals";
import aw from "@/aw";
import ms from "@/ms";
import ws from "@/ws";
import keyboardShortcuts from "@/keyboardShortcuts";
import utils from "@/utils";

const MainHeader = defineAsyncComponent(
	() => import("@/components/MainHeader.vue")
);
const MainFooter = defineAsyncComponent(
	() => import("@/components/MainFooter.vue")
);
const FloatingBox = defineAsyncComponent(
	() => import("@/components/FloatingBox.vue")
);
const StationInfoBox = defineAsyncComponent(
	() => import("@/components/StationInfoBox.vue")
);
const AddToPlaylistDropdown = defineAsyncComponent(
	() => import("@/components/AddToPlaylistDropdown.vue")
);
const SongItem = defineAsyncComponent(
	() => import("@/components/SongItem.vue")
);
const Z404 = defineAsyncComponent(() => import("@/pages/404.vue"));
const StationSidebar = defineAsyncComponent(
	() => import("./Sidebar/index.vue")
);

const route = useRoute();
const router = useRouter();

const { socket } = useWebsocketsStore();
const stationStore = useStationStore();
const userAuthStore = useUserAuthStore();
const userPreferencesStore = useUserPreferencesStore();

// TODO this might need a different place, like onMounted
const isApple = ref(
	navigator.platform.match(/iPhone|iPod|iPad/) ||
		navigator.vendor === "Apple Computer, Inc."
);
const loading = ref(true);
const exists = ref(true);
const playerReady = ref(false);
const player = ref(undefined);
const timePaused = ref(0);
const muted = ref(false);
const timeElapsed = ref("0:00");
const timeBeforePause = ref(0);
const systemDifference = ref(0);
const attemptsToPlayVideo = ref(0);
const canAutoplay = ref(true);
const lastTimeRequestedIfCanAutoplay = ref(0);
const seeking = ref(false);
const playbackRate = ref(1);
const volumeSliderValue = ref(0);
const showPlaylistDropdown = ref(false);
const seekerbarPercentage = ref(0);
const frontendDevMode = ref("production");
const activityWatchVideoDataInterval = ref(null);
const activityWatchVideoLastStatus = ref("");
const activityWatchVideoLastYouTubeId = ref("");
// const activityWatchVideoLastStartDuration = ref("");
const nextCurrentSong = ref(null);
const mediaModalWatcher = ref(null);
const beforeMediaModalLocalPausedLock = ref(false);
const beforeMediaModalLocalPaused = ref(null);
const socketConnected = ref(null);
const persistentToastCheckerInterval = ref(null);
const persistentToasts = ref([]);
const mediasession = ref(false);
const christmas = ref(false);
const sitename = ref("Musare");
// NEW
const videoLoading = ref();
const startedAt = ref();
const pausedAt = ref();
const stationIdentifier = ref();
// ENDNEW

const playerDebugBox = ref();
const keyboardShortcutsHelper = ref();

const modalsStore = useModalsStore();
const { activeModals } = storeToRefs(modalsStore);

// TODO fix this if it still has some use, as this is no longer accurate
// const video = computed(() => store.state.modals.editSong);

const { loggedIn, userId } = storeToRefs(userAuthStore);
const { nightmode, autoSkipDisliked } = storeToRefs(userPreferencesStore);
const {
	station,
	currentSong,
	nextSong,
	songsList,
	stationPaused,
	localPaused,
	noSong,
	autoRequest,
	autoRequestLock
} = storeToRefs(stationStore);

const skipVotesLoaded = computed(
	() =>
		!noSong.value &&
		Number.isInteger(currentSong.value.skipVotes) &&
		currentSong.value.skipVotes >= 0
);
const ratingsLoaded = computed(
	() =>
		!noSong.value &&
		Number.isInteger(currentSong.value.likes) &&
		Number.isInteger(currentSong.value.dislikes) &&
		currentSong.value.likes >= 0 &&
		currentSong.value.dislikes >= 0
);
const ownRatingsLoaded = computed(
	() =>
		!noSong.value &&
		typeof currentSong.value.liked === "boolean" &&
		typeof currentSong.value.disliked === "boolean"
);
const aModalIsOpen = computed(() => Object.keys(activeModals.value).length > 0);
const currentUserQueueSongs = computed(
	() =>
		songsList.value.filter(
			queueSong => queueSong.requestedBy === userId.value
		).length
);

const {
	joinStation,
	leaveStation,
	updateStation,
	updateUserCount,
	updateUsers,
	updateCurrentSong,
	updateNextSong,
	updateSongsList,
	repositionSongInList,
	updateStationPaused,
	updateLocalPaused,
	updateNoSong,
	updateIfStationIsFavorited,
	setAutofillPlaylists,
	setBlacklist,
	updateCurrentSongRatings,
	updateOwnCurrentSongRatings,
	updateCurrentSongSkipVotes,
	updateAutoRequestLock,
	hasPermission,
	addDj,
	removeDj,
	updatePermissions
} = stationStore;

// TODO fix this if it still has some use
// const stopVideo = payload =>
// 	store.dispatch("modals/editSong/stopVideo", payload);

const updateMediaSessionData = song => {
	if (song) {
		ms.setMediaSessionData(
			0,
			!localPaused.value && !stationPaused.value, // This should be improved later
			song.title,
			song.artists ? song.artists.join(", ") : null,
			null,
			song.thumbnail ||
				`https://img.youtube.com/vi/${song.youtubeId}/mqdefault.jpg`
		);
	} else ms.removeMediaSessionData(0);
};
const autoRequestSong = () => {
	if (
		!autoRequestLock.value &&
		songsList.value.length < 50 &&
		currentUserQueueSongs.value < station.value.requests.limit * 0.5 &&
		autoRequest.value.length > 0
	) {
		const selectedPlaylist =
			autoRequest.value[
				Math.floor(Math.random() * autoRequest.value.length)
			];
		if (selectedPlaylist._id && selectedPlaylist.songs.length > 0) {
			const selectedSong =
				selectedPlaylist.songs[
					Math.floor(Math.random() * selectedPlaylist.songs.length)
				];
			if (selectedSong.youtubeId) {
				updateAutoRequestLock(true);
				socket.dispatch(
					"stations.addToQueue",
					station.value._id,
					selectedSong.youtubeId,
					data => {
						updateAutoRequestLock(false);
						if (data.status !== "success") {
							setTimeout(
								() => {
									autoRequestSong();
								},
								data.message ===
									"That song is already in the queue."
									? 5000
									: 1000
							);
						}
					}
				);
			}
		}
	}
};
const dateCurrently = () => new Date().getTime() + systemDifference.value;
const getTimeElapsed = () => {
	if (currentSong.value) {
		if (stationPaused.value)
			timePaused.value += dateCurrently() - pausedAt.value;
		return dateCurrently() - startedAt.value - timePaused.value;
	}
	return 0;
};
const getTimeRemaining = () => {
	if (currentSong.value) {
		return currentSong.value.duration * 1000 - getTimeElapsed();
	}
	return 0;
};
const skipSong = () => {
	if (nextCurrentSong.value && nextCurrentSong.value.currentSong) {
		const _songsList = songsList.value.concat([]);
		if (
			_songsList.length > 0 &&
			_songsList[0].youtubeId ===
				nextCurrentSong.value.currentSong.youtubeId
		) {
			_songsList.splice(0, 1);
			updateSongsList(_songsList);
		}
		// TODO fix
		// eslint-disable-next-line
		setCurrentSong(nextCurrentSong.value);
	} else {
		// TODO fix
		// eslint-disable-next-line
		setCurrentSong({
			currentSong: null,
			startedAt: 0,
			paused: stationPaused.value,
			timePaused: 0,
			pausedAt: 0
		});
	}
};
const setNextCurrentSong = (_nextCurrentSong, skipSkipCheck = false) => {
	nextCurrentSong.value = _nextCurrentSong;
	// If skipSkipCheck is true, it won't try to skip the song
	if (getTimeRemaining() <= 0 && !skipSkipCheck) {
		skipSong();
	}
};
const resizeSeekerbar = () => {
	seekerbarPercentage.value =
		(getTimeElapsed() / 1000 / currentSong.value.duration) * 100;
};
const calculateTimeElapsed = () => {
	if (
		playerReady.value &&
		!noSong.value &&
		currentSong.value &&
		player.value.getPlayerState() === -1
	) {
		if (!canAutoplay.value) {
			if (Date.now() - lastTimeRequestedIfCanAutoplay.value > 2000) {
				lastTimeRequestedIfCanAutoplay.value = Date.now();
				canAutoPlay.video().then(({ result }) => {
					if (result) {
						attemptsToPlayVideo.value = 0;
						canAutoplay.value = true;
					} else {
						canAutoplay.value = false;
					}
				});
			}
		} else {
			player.value.playVideo();
			attemptsToPlayVideo.value += 1;
		}
	}

	if (
		!stationPaused.value &&
		!localPaused.value &&
		playerReady.value &&
		!isApple.value
	) {
		const timeElapsed = getTimeElapsed();
		const currentPlayerTime =
			Math.max(
				player.value.getCurrentTime() - currentSong.value.skipDuration,
				0
			) * 1000;

		const difference = timeElapsed - currentPlayerTime;

		let _playbackRate = 1;

		if (difference < -2000) {
			if (!seeking.value) {
				seeking.value = true;
				player.value.seekTo(
					getTimeElapsed() / 1000 + currentSong.value.skipDuration
				);
			}
		} else if (difference < -200) {
			_playbackRate = 0.8;
		} else if (difference < -50) {
			_playbackRate = 0.9;
		} else if (difference < -25) {
			_playbackRate = 0.95;
		} else if (difference > 2000) {
			if (!seeking.value) {
				seeking.value = true;
				player.value.seekTo(
					getTimeElapsed() / 1000 + currentSong.value.skipDuration
				);
			}
		} else if (difference > 200) {
			_playbackRate = 1.2;
		} else if (difference > 50) {
			_playbackRate = 1.1;
		} else if (difference > 25) {
			_playbackRate = 1.05;
		} else if (player.value.getPlaybackRate !== 1.0) {
			player.value.setPlaybackRate(1.0);
		}

		if (playbackRate.value !== _playbackRate) {
			player.value.setPlaybackRate(_playbackRate);
			playbackRate.value = _playbackRate;
		}
	}

	if (stationPaused.value)
		timePaused.value += dateCurrently() - pausedAt.value;

	const duration =
		(dateCurrently() - startedAt.value - timePaused.value) / 1000;

	const songDuration = currentSong.value.duration;
	if (playerReady.value && songDuration <= duration)
		player.value.pauseVideo();
	if (duration <= songDuration)
		timeElapsed.value = utils.formatTime(duration) || "0";
};
const playVideo = () => {
	if (playerReady.value) {
		videoLoading.value = true;
		player.value.loadVideoById(
			currentSong.value.youtubeId,
			getTimeElapsed() / 1000 + currentSong.value.skipDuration
		);

		if (window.stationInterval !== 0) clearInterval(window.stationInterval);
		window.stationInterval = setInterval(() => {
			if (!stationPaused.value) {
				resizeSeekerbar();
				calculateTimeElapsed();
			}
		}, 150);
	}
};
const toggleSkipVote = (message?) => {
	socket.dispatch("stations.toggleSkipVote", station.value._id, data => {
		if (data.status !== "success") new Toast(`Error: ${data.message}`);
		else
			new Toast(
				message || "Successfully toggled vote to skip the current song."
			);
	});
};
const youtubeReady = () => {
	if (!player.value) {
		ms.setYTReady(false);
		player.value = new window.YT.Player("stationPlayer", {
			height: 270,
			width: 480,
			videoId: currentSong.value.youtubeId,
			host: "https://www.youtube-nocookie.com",
			startSeconds:
				getTimeElapsed() / 1000 + currentSong.value.skipDuration,
			playerVars: {
				controls: 0,
				iv_load_policy: 3,
				rel: 0,
				showinfo: 0,
				disablekb: 1,
				playsinline: 1
			},
			events: {
				onReady: () => {
					playerReady.value = true;
					ms.setYTReady(true);

					let volume = parseFloat(localStorage.getItem("volume"));

					volume = typeof volume === "number" ? volume : 20;

					player.value.setVolume(volume);

					if (volume > 0) player.value.unMute();
					if (muted.value) player.value.mute();

					playVideo();

					const duration =
						(dateCurrently() - startedAt.value - timePaused.value) /
						1000;
					const songDuration = currentSong.value.duration;
					if (songDuration <= duration) player.value.pauseVideo();

					// on ios, playback will be forcibly paused locally
					if (isApple.value) {
						updateLocalPaused(true);
						new Toast(
							`Please click play manually to use ${sitename.value} on iOS.`
						);
					}
				},
				onError: err => {
					console.log("error with youtube video", err);

					if (err.data === 150 && loggedIn.value) {
						if (
							!(localPaused.value || stationPaused.value) &&
							!currentSong.value.voted
						) {
							// automatically vote to skip
							toggleSkipVote(
								"Automatically voted to skip as this song isn't available for you."
							);
						}

						// persistent message while song is playing
						const persistentToast = new Toast({
							content:
								"This song is unavailable for you, but is playing for everyone else.",
							persistent: true
						});

						// save current song id
						const erroredYoutubeId = currentSong.value.youtubeId;

						persistentToasts.value.push({
							toast: persistentToast,
							checkIfCanRemove: () => {
								if (
									currentSong.value.youtubeId !==
									erroredYoutubeId
								) {
									persistentToast.destroy();
									return true;
								}
								return false;
							}
						});
					} else {
						new Toast(
							"There has been an error with the YouTube Embed"
						);
					}
				},
				onStateChange: event => {
					if (
						event.data === window.YT.PlayerState.PLAYING &&
						videoLoading.value === true
					) {
						videoLoading.value = false;
						player.value.seekTo(
							getTimeElapsed() / 1000 +
								currentSong.value.skipDuration,
							true
						);
						canAutoplay.value = true;
						if (localPaused.value || stationPaused.value)
							player.value.pauseVideo();
					} else if (
						event.data === window.YT.PlayerState.PLAYING &&
						(localPaused.value || stationPaused.value)
					) {
						player.value.seekTo(timeBeforePause.value / 1000, true);
						player.value.pauseVideo();
					} else if (
						event.data === window.YT.PlayerState.PLAYING &&
						seeking.value === true
					)
						seeking.value = false;

					if (
						event.data === window.YT.PlayerState.PAUSED &&
						!localPaused.value &&
						!stationPaused.value &&
						!noSong.value &&
						player.value.getDuration() / 1000 <
							currentSong.value.duration
					) {
						player.value.seekTo(
							getTimeElapsed() / 1000 +
								currentSong.value.skipDuration,
							true
						);
						player.value.playVideo();
					}
				}
			}
		});
	}
};
const setCurrentSong = data => {
	const {
		currentSong: _currentSong,
		startedAt: _startedAt,
		paused: _paused,
		timePaused: _timePaused,
		pausedAt: _pausedAt
	} = data;

	if (_currentSong) {
		if (!_currentSong.skipDuration || _currentSong.skipDuration < 0)
			_currentSong.skipDuration = 0;
		if (!_currentSong.duration || _currentSong.duration < 0)
			_currentSong.duration = 0;
	}

	updateCurrentSong(_currentSong || {});

	let nextSong = null;
	if (songsList.value[0])
		nextSong = songsList.value[0].youtubeId ? songsList.value[0] : null;

	updateNextSong(nextSong);
	setNextCurrentSong(
		{
			currentSong: null,
			startedAt: 0,
			_paused,
			timePaused: 0,
			pausedAt: 0
		},
		true
	);

	clearTimeout(window.stationNextSongTimeout);

	if (mediasession.value) updateMediaSessionData(_currentSong);

	startedAt.value = _startedAt;
	updateStationPaused(_paused);
	timePaused.value = _timePaused;
	pausedAt.value = _pausedAt;

	if (_currentSong) {
		updateNoSong(false);

		if (!playerReady.value) youtubeReady();
		else playVideo();

		// If the station is playing and the backend is not connected, set the next song to skip to after this song and set a timer to skip
		if (!stationPaused.value && !socketConnected.value) {
			if (nextSong)
				setNextCurrentSong(
					{
						currentSong: nextSong,
						startedAt: Date.now() + getTimeRemaining(),
						paused: false,
						timePaused: 0
					},
					true
				);
			else
				setNextCurrentSong(
					{
						currentSong: null,
						startedAt: 0,
						paused: false,
						timePaused: 0,
						pausedAt: 0
					},
					true
				);
			window.stationNextSongTimeout = setTimeout(() => {
				if (
					!noSong.value &&
					_currentSong.value._id === _currentSong._id
				)
					skipSong();
			}, getTimeRemaining());
		}

		const currentSongId = currentSong.value._id;

		socket.dispatch(
			"stations.getSkipVotes",
			station.value._id,
			currentSongId,
			res => {
				if (res.status === "success") {
					const { skipVotes, skipVotesCurrent, voted } = res.data;
					if (
						!noSong.value &&
						currentSong.value._id === currentSongId
					) {
						updateCurrentSongSkipVotes({
							skipVotes,
							skipVotesCurrent,
							voted
						});
					}
				}
			}
		);

		socket.dispatch("media.getRatings", _currentSong.youtubeId, res => {
			if (_currentSong.youtubeId === currentSong.value.youtubeId) {
				const { likes, dislikes } = res.data;
				updateCurrentSongRatings({ likes, dislikes });
			}
		});

		if (loggedIn.value) {
			socket.dispatch(
				"media.getOwnRatings",
				_currentSong.youtubeId,
				res => {
					console.log("getOwnSongRatings", res);
					if (
						res.status === "success" &&
						currentSong.value.youtubeId === res.data.youtubeId
					) {
						updateOwnCurrentSongRatings(res.data);

						if (
							autoSkipDisliked.value &&
							res.data.disliked === true &&
							!(localPaused.value || stationPaused.value) &&
							!currentSong.value.voted
						) {
							toggleSkipVote(
								"Automatically voted to skip disliked song."
							);
						}
					}
				}
			);
		}
	} else {
		if (playerReady.value) player.value.stopVideo();
		updateNoSong(true);
	}

	calculateTimeElapsed();
	resizeSeekerbar();
};
const changeVolume = () => {
	const volume = volumeSliderValue.value;
	localStorage.setItem("volume", `${volume}`);
	if (playerReady.value) {
		player.value.setVolume(volume);
		if (volume > 0) {
			player.value.unMute();
			localStorage.setItem("muted", "false");
			muted.value = false;
		}
	}
};
const resumeLocalPlayer = () => {
	if (mediasession.value) updateMediaSessionData(currentSong.value);
	if (!noSong.value) {
		if (playerReady.value) {
			player.value.seekTo(
				getTimeElapsed() / 1000 + currentSong.value.skipDuration
			);
			player.value.playVideo();
		}
	}
};
const pauseLocalPlayer = () => {
	if (mediasession.value) updateMediaSessionData(currentSong.value);
	if (!noSong.value) {
		timeBeforePause.value = getTimeElapsed();
		if (playerReady.value) player.value.pauseVideo();
	}
};
const resumeLocalStation = () => {
	updateLocalPaused(false);
	if (!stationPaused.value) resumeLocalPlayer();
};
const pauseLocalStation = () => {
	updateLocalPaused(true);
	pauseLocalPlayer();
};
const skipStation = () => {
	socket.dispatch("stations.forceSkip", station.value._id, data => {
		if (data.status !== "success") new Toast(`Error: ${data.message}`);
		else new Toast("Successfully skipped the station's current song.");
	});
};
const resumeStation = () => {
	socket.dispatch("stations.resume", station.value._id, data => {
		if (data.status !== "success") new Toast(`Error: ${data.message}`);
		else new Toast("Successfully resumed the station.");
	});
};
const pauseStation = () => {
	socket.dispatch("stations.pause", station.value._id, data => {
		if (data.status !== "success") new Toast(`Error: ${data.message}`);
		else new Toast("Successfully paused the station.");
	});
};
const toggleMute = () => {
	if (playerReady.value) {
		const previousVolume = parseFloat(localStorage.getItem("volume"));
		const volume = player.value.getVolume() <= 0 ? previousVolume : 0;
		muted.value = !muted.value;
		localStorage.setItem("muted", `${muted.value}`);
		volumeSliderValue.value = volume;
		player.value.setVolume(volume);
		if (!muted.value) localStorage.setItem("volume", `${volume}`);
	}
};
const increaseVolume = () => {
	if (playerReady.value) {
		const previousVolume = parseFloat(localStorage.getItem("volume"));
		let volume = previousVolume + 5;
		if (previousVolume === 0) {
			muted.value = false;
			localStorage.setItem("muted", "false");
		}
		if (volume > 100) volume = 100;
		volumeSliderValue.value = volume;
		player.value.setVolume(volume);
		localStorage.setItem("volume", `${volume}`);
	}
};
const toggleLike = () => {
	if (currentSong.value.liked)
		socket.dispatch("media.unlike", currentSong.value.youtubeId, res => {
			if (res.status !== "success") new Toast(`Error: ${res.message}`);
		});
	else
		socket.dispatch("media.like", currentSong.value.youtubeId, res => {
			if (res.status !== "success") new Toast(`Error: ${res.message}`);
		});
};
const toggleDislike = () => {
	if (currentSong.value.disliked)
		return socket.dispatch(
			"media.undislike",
			currentSong.value.youtubeId,
			res => {
				if (res.status !== "success")
					new Toast(`Error: ${res.message}`);
			}
		);

	return socket.dispatch(
		"media.dislike",
		currentSong.value.youtubeId,
		res => {
			if (res.status !== "success") new Toast(`Error: ${res.message}`);
		}
	);
};
const togglePlayerDebugBox = () => {
	playerDebugBox.value.toggleBox();
};
const resetPlayerDebugBox = () => {
	playerDebugBox.value.resetBox();
};
const toggleKeyboardShortcutsHelper = () => {
	keyboardShortcutsHelper.value.toggleBox();
};
const resetKeyboardShortcutsHelper = () => {
	keyboardShortcutsHelper.value.resetBox();
};
const join = () => {
	socket.dispatch("stations.join", stationIdentifier.value, async res => {
		if (res.status === "success") {
			setTimeout(() => {
				loading.value = false;
			}, 1000); // prevents popping in of youtube embed etc.

			const {
				_id,
				displayName,
				name,
				description,
				privacy,
				owner,
				autofill,
				blacklist,
				type,
				isFavorited,
				theme,
				requests,
				djs
			} = res.data;

			// change url to use station name instead of station id
			if (name !== stationIdentifier.value) {
				// eslint-disable-next-line no-restricted-globals
				router.replace(name);
			}

			joinStation({
				_id,
				name,
				displayName,
				description,
				privacy,
				owner,
				autofill,
				blacklist,
				type,
				isFavorited,
				theme,
				requests,
				djs
			});

			document.getElementsByTagName(
				"html"
			)[0].style.cssText = `--primary-color: var(--${res.data.theme})`;

			setCurrentSong({
				currentSong: res.data.currentSong,
				startedAt: res.data.startedAt,
				paused: res.data.paused,
				timePaused: res.data.timePaused,
				pausedAt: res.data.pausedAt
			});

			updateUserCount(res.data.userCount);
			updateUsers(res.data.users);

			await updatePermissions();

			socket.dispatch(
				"stations.getStationAutofillPlaylistsById",
				station.value._id,
				res => {
					if (res.status === "success") {
						setAutofillPlaylists(res.data.playlists);
					}
				}
			);

			socket.dispatch(
				"stations.getStationBlacklistById",
				station.value._id,
				res => {
					if (res.status === "success") {
						setBlacklist(res.data.playlists);
					}
				}
			);

			socket.dispatch("stations.getQueue", _id, res => {
				if (res.status === "success") {
					const { queue } = res.data;
					updateSongsList(queue);
					const [nextSong] = queue;

					updateNextSong(nextSong);
				}
			});

			if (hasPermission("stations.playback.toggle"))
				keyboardShortcuts.registerShortcut("station.pauseResume", {
					keyCode: 32, // Spacebar
					shift: false,
					ctrl: true,
					preventDefault: true,
					handler: () => {
						if (aModalIsOpen.value) return;
						if (stationPaused.value) resumeStation();
						else pauseStation();
					}
				});

			if (hasPermission("stations.skip"))
				keyboardShortcuts.registerShortcut("station.skipStation", {
					keyCode: 39, // Right arrow key
					shift: false,
					ctrl: true,
					preventDefault: true,
					handler: () => {
						if (aModalIsOpen.value) return;
						skipStation();
					}
				});

			keyboardShortcuts.registerShortcut("station.lowerVolumeLarge", {
				keyCode: 40, // Down arrow key
				shift: false,
				ctrl: true,
				preventDefault: true,
				handler: () => {
					if (aModalIsOpen.value) return;
					volumeSliderValue.value -= 10;
					changeVolume();
				}
			});

			keyboardShortcuts.registerShortcut("station.lowerVolumeSmall", {
				keyCode: 40, // Down arrow key
				shift: true,
				ctrl: true,
				preventDefault: true,
				handler: () => {
					if (aModalIsOpen.value) return;
					volumeSliderValue.value -= 1;
					changeVolume();
				}
			});

			keyboardShortcuts.registerShortcut("station.increaseVolumeLarge", {
				keyCode: 38, // Up arrow key
				shift: false,
				ctrl: true,
				preventDefault: true,
				handler: () => {
					if (aModalIsOpen.value) return;
					volumeSliderValue.value += 10;
					changeVolume();
				}
			});

			keyboardShortcuts.registerShortcut("station.increaseVolumeSmall", {
				keyCode: 38, // Up arrow key
				shift: true,
				ctrl: true,
				preventDefault: true,
				handler: () => {
					if (aModalIsOpen.value) return;
					volumeSliderValue.value += 1;
					changeVolume();
				}
			});

			keyboardShortcuts.registerShortcut("station.toggleDebug", {
				keyCode: 68, // D key
				shift: false,
				ctrl: true,
				preventDefault: true,
				handler: () => {
					if (aModalIsOpen.value) return;
					togglePlayerDebugBox();
				}
			});

			keyboardShortcuts.registerShortcut(
				"station.toggleKeyboardShortcutsHelper",
				{
					keyCode: 191, // '/' key
					ctrl: true,
					preventDefault: true,
					handler: () => {
						if (aModalIsOpen.value) return;
						toggleKeyboardShortcutsHelper();
					}
				}
			);

			keyboardShortcuts.registerShortcut(
				"station.resetKeyboardShortcutsHelper",
				{
					keyCode: 191, // '/' key
					ctrl: true,
					shift: true,
					preventDefault: true,
					handler: () => {
						if (aModalIsOpen.value) return;
						resetKeyboardShortcutsHelper();
					}
				}
			);

			// UNIX client time before ping
			const beforePing = Date.now();
			socket.dispatch("apis.ping", res => {
				if (res.status === "success") {
					// UNIX client time after ping
					const afterPing = Date.now();
					// Average time in MS it took between the server responding and the client receiving
					const connectionLatency = (afterPing - beforePing) / 2;
					console.log(connectionLatency, beforePing - afterPing);
					// UNIX server time
					const serverDate = res.data.date;
					// Difference between the server UNIX time and the client UNIX time after ping, with the connectionLatency added to the server UNIX time
					const difference =
						serverDate + connectionLatency - afterPing;
					console.log("Difference: ", difference);
					if (difference > 3000 || difference < -3000) {
						console.log(
							"System time difference is bigger than 3 seconds."
						);
					}
					systemDifference.value = difference;
				}
			});
		} else {
			loading.value = false;
			exists.value = false;
		}
	});
};
const sendActivityWatchVideoData = () => {
	if (!stationPaused.value && !localPaused.value && !noSong.value) {
		if (activityWatchVideoLastStatus.value !== "playing") {
			activityWatchVideoLastStatus.value = "playing";
			activityWatchVideoLastStatus.value = `${
				currentSong.value.skipDuration + getTimeElapsed()
			}`;
		}

		if (
			activityWatchVideoLastYouTubeId.value !==
			currentSong.value.youtubeId
		) {
			activityWatchVideoLastYouTubeId.value = currentSong.value.youtubeId;
			activityWatchVideoLastStatus.value = `${
				currentSong.value.skipDuration + getTimeElapsed()
			}`;
		}

		const videoData = {
			title: currentSong.value ? currentSong.value.title : null,
			artists:
				currentSong.value && currentSong.value.artists
					? currentSong.value.artists.join(", ")
					: null,
			youtubeId: currentSong.value.youtubeId,
			muted: muted.value,
			volume: volumeSliderValue.value,
			startedDuration:
				Number(activityWatchVideoLastStatus.value) <= 0
					? 0
					: Math.floor(
							Number(activityWatchVideoLastStatus.value) / 1000
					  ),
			source: `station#${station.value.name}`,
			hostname: window.location.hostname
		};

		aw.sendVideoData(videoData);
	} else {
		activityWatchVideoLastStatus.value = "not_playing";
	}
};

watch(
	() => autoRequest.value.length,
	() => {
		autoRequestSong();
	}
);

onMounted(async () => {
	mediaModalWatcher.value = stationStore.$onAction(({ name, args }) => {
		if (name === "updateMediaModalPlayingAudio") {
			const [mediaModalPlayingAudio] = args;

			if (mediaModalPlayingAudio) {
				if (!beforeMediaModalLocalPausedLock.value) {
					beforeMediaModalLocalPausedLock.value = true;
					beforeMediaModalLocalPaused.value = localPaused.value;
					pauseLocalStation();
				}
			} else {
				beforeMediaModalLocalPausedLock.value = false;
				if (!beforeMediaModalLocalPaused.value) resumeLocalStation();
			}
		}
	});

	window.scrollTo(0, 0);

	stationIdentifier.value = route.params.id;

	window.stationInterval = 0;
	activityWatchVideoDataInterval.value = setInterval(() => {
		sendActivityWatchVideoData();
	}, 1000);
	persistentToastCheckerInterval.value = setInterval(() => {
		persistentToasts.value.filter(
			persistentToast => !persistentToast.checkIfCanRemove()
		);
	}, 1000);

	if (socket.readyState === 1) join();
	ws.onConnect(() => {
		socketConnected.value = true;
		clearTimeout(window.stationNextSongTimeout);
		join();
	});

	ws.onDisconnect(true, () => {
		socketConnected.value = false;
		const _currentSong = currentSong.value;
		if (nextSong.value)
			setNextCurrentSong(
				{
					currentSong: nextSong.value,
					startedAt: Date.now() + getTimeRemaining(),
					paused: false,
					timePaused: 0
				},
				true
			);
		else
			setNextCurrentSong(
				{
					currentSong: null,
					startedAt: 0,
					paused: false,
					timePaused: 0,
					pausedAt: 0
				},
				true
			);
		window.stationNextSongTimeout = setTimeout(() => {
			if (!noSong.value && currentSong.value._id === _currentSong._id)
				skipSong();
		}, getTimeRemaining());
	});

	frontendDevMode.value = await lofig.get("mode");
	mediasession.value = await lofig.get("siteSettings.mediasession");
	christmas.value = await lofig.get("siteSettings.christmas");
	sitename.value = await lofig.get("siteSettings.sitename");

	socket.dispatch("stations.existsByName", stationIdentifier.value, res => {
		if (res.status === "error" || !res.data.exists) {
			// station identifier may be using stationid instead
			socket.dispatch(
				"stations.existsById",
				stationIdentifier.value,
				res => {
					if (res.status === "error" || !res.data.exists) {
						loading.value = false;
						exists.value = false;
					}
				}
			);
		}
	});

	ms.setListeners(0, {
		play: () => {
			if (hasPermission("stations.playback.toggle")) resumeStation();
			else resumeLocalStation();
		},
		pause: () => {
			if (hasPermission("stations.playback.toggle")) pauseStation();
			else pauseLocalStation();
		},
		nexttrack: () => {
			if (hasPermission("stations.skip")) skipStation();
			else if (!currentSong.value.voted) toggleSkipVote();
		}
	});

	socket.on("event:station.nextSong", res => {
		const { currentSong, startedAt, paused, timePaused } = res.data;

		setCurrentSong({
			currentSong,
			startedAt,
			paused,
			timePaused,
			pausedAt: 0
		});
	});

	socket.on("event:station.pause", res => {
		pausedAt.value = res.data.pausedAt;
		updateStationPaused(true);
		pauseLocalPlayer();

		clearTimeout(window.stationNextSongTimeout);
	});

	socket.on("event:station.resume", res => {
		timePaused.value = res.data.timePaused;
		updateStationPaused(false);
		if (!localPaused.value) resumeLocalPlayer();

		autoRequestSong();
	});

	socket.on("event:station.deleted", () => {
		router.push({
			path: "/",
			query: {
				toast: "The station you were in was deleted."
			}
		});
	});

	socket.on("event:ratings.liked", res => {
		if (!noSong.value) {
			if (res.data.youtubeId === currentSong.value.youtubeId) {
				updateCurrentSongRatings(res.data);
			}
		}
	});

	socket.on("event:ratings.disliked", res => {
		if (!noSong.value) {
			if (res.data.youtubeId === currentSong.value.youtubeId) {
				updateCurrentSongRatings(res.data);
			}
		}
	});

	socket.on("event:ratings.unliked", res => {
		if (!noSong.value) {
			if (res.data.youtubeId === currentSong.value.youtubeId) {
				updateCurrentSongRatings(res.data);
			}
		}
	});

	socket.on("event:ratings.undisliked", res => {
		if (!noSong.value) {
			if (res.data.youtubeId === currentSong.value.youtubeId) {
				updateCurrentSongRatings(res.data);
			}
		}
	});

	socket.on("event:ratings.updated", res => {
		if (!noSong.value) {
			if (res.data.youtubeId === currentSong.value.youtubeId) {
				updateOwnCurrentSongRatings(res.data);
			}
		}
	});

	socket.on("event:station.queue.updated", res => {
		updateSongsList(res.data.queue);

		let nextSong = null;
		if (songsList.value[0])
			nextSong = songsList.value[0].youtubeId ? songsList.value[0] : null;

		updateNextSong(nextSong);

		autoRequestSong();
	});

	socket.on("event:station.queue.song.repositioned", res => {
		repositionSongInList(res.data.song);

		let nextSong = null;
		if (songsList.value[0])
			nextSong = songsList.value[0].youtubeId ? songsList.value[0] : null;

		updateNextSong(nextSong);
	});

	socket.on("event:station.toggleSkipVote", res => {
		if (currentSong.value)
			updateCurrentSongSkipVotes({
				skipVotes: res.data.voted
					? currentSong.value.skipVotes + 1
					: currentSong.value.skipVotes - 1,
				skipVotesCurrent: null,
				voted:
					res.data.userId === userId.value
						? res.data.voted
						: currentSong.value.voted
			});
	});

	socket.on("event:station.updated", async res => {
		const { name, theme, privacy } = res.data.station;

		if (!hasPermission("stations.view") && privacy === "private") {
			router.push({
				path: "/",
				query: {
					toast: "The station you were in was made private."
				}
			});
		} else {
			if (station.value.name !== name) {
				await router.push(
					`${name}?${Object.keys(route.query)
						.map(
							key =>
								`${encodeURIComponent(
									key
								)}=${encodeURIComponent(
									JSON.stringify(route.query[key])
								)}`
						)
						.join("&")}`
				);

				// eslint-disable-next-line no-restricted-globals
				history.replaceState({ ...history.state, ...{} }, null);
			}

			if (station.value.theme !== theme)
				document.getElementsByTagName(
					"html"
				)[0].style.cssText = `--primary-color: var(--${theme})`;

			updateStation(res.data.station);
		}
	});

	socket.on("event:station.users.updated", res =>
		updateUsers(res.data.users)
	);

	socket.on("event:station.userCount.updated", res =>
		updateUserCount(res.data.userCount)
	);

	socket.on("event:user.station.favorited", res => {
		if (res.data.stationId === station.value._id)
			updateIfStationIsFavorited({ isFavorited: true });
	});

	socket.on("event:user.station.unfavorited", res => {
		if (res.data.stationId === station.value._id)
			updateIfStationIsFavorited({ isFavorited: false });
	});

	socket.on("event:station.djs.added", res => {
		if (res.data.user._id === userId.value)
			updatePermissions().then(() => {
				if (
					!hasPermission("stations.view") &&
					station.value.privacy === "private"
				)
					router.push({
						path: "/",
						query: {
							toast: "You no longer have access to the station you were in."
						}
					});
			});
		addDj(res.data.user);
	});

	socket.on("event:station.djs.removed", res => {
		if (res.data.user._id === userId.value)
			updatePermissions().then(() => {
				if (
					!hasPermission("stations.view") &&
					station.value.privacy === "private"
				)
					router.push({
						path: "/",
						query: {
							toast: "You no longer have access to the station you were in."
						}
					});
			});
		removeDj(res.data.user);
	});

	socket.on("keep.event:user.role.updated", () => {
		updatePermissions().then(() => {
			if (
				!hasPermission("stations.view") &&
				station.value.privacy === "private"
			)
				router.push({
					path: "/",
					query: {
						toast: "You no longer have access to the station you were in."
					}
				});
		});
	});

	if (JSON.parse(localStorage.getItem("muted"))) {
		muted.value = true;
		player.value.setVolume(0);
		volumeSliderValue.value = 0;
	} else {
		let volume = parseFloat(localStorage.getItem("volume"));
		volume =
			typeof volume === "number" && !Number.isNaN(volume) ? volume : 20;
		localStorage.setItem("volume", `${volume}`);
		volumeSliderValue.value = volume;
	}
});

onBeforeUnmount(() => {
	document.getElementsByTagName("html")[0].style.cssText = "";

	if (mediasession.value) {
		ms.removeListeners(0);
		ms.removeMediaSessionData(0);
	}

	/** Reset Songslist */
	updateSongsList([]);

	const shortcutNames = [
		"station.pauseResume",
		"station.skipStation",
		"station.lowerVolumeLarge",
		"station.lowerVolumeSmall",
		"station.increaseVolumeLarge",
		"station.increaseVolumeSmall",
		"station.toggleDebug"
	];

	shortcutNames.forEach(shortcutName => {
		keyboardShortcuts.unregisterShortcut(shortcutName);
	});

	mediaModalWatcher.value(); // removes the watcher

	clearInterval(activityWatchVideoDataInterval.value);
	clearTimeout(window.stationNextSongTimeout);
	clearTimeout(persistentToastCheckerInterval.value);
	persistentToasts.value.forEach(persistentToast => {
		persistentToast.toast.destroy();
	});

	socket.dispatch("stations.leave", station.value._id, () => {});

	leaveStation();
});
</script>

<template>
	<div>
		<page-metadata
			v-if="exists && !loading"
			:title="`${station.displayName}`"
		/>
		<page-metadata v-else-if="!exists && !loading" :title="`Not found`" />

		<div id="page-loader-container" v-if="loading">
			<content-loader
				width="1920"
				height="1080"
				:primary-color="nightmode ? '#222' : '#fff'"
				:secondary-color="nightmode ? '#444' : '#ddd'"
				preserve-aspect-ratio="none"
				id="page-loader-content"
			>
				<rect x="55" y="105" rx="5" ry="5" width="670" height="149" />
				<rect x="55" y="283" rx="5" ry="5" width="670" height="640" />
				<rect x="745" y="108" rx="5" ry="5" width="1120" height="672" />
				<rect x="745" y="810" rx="5" ry="5" width="1120" height="110" />
			</content-loader>

			<content-loader
				width="1920"
				height="1080"
				:primary-color="nightmode ? '#222' : '#fff'"
				:secondary-color="nightmode ? '#444' : '#ddd'"
				preserve-aspect-ratio="none"
				id="page-loader-layout"
			>
				<rect x="0" y="0" rx="0" ry="0" width="1920" height="64" />
				<rect x="0" y="980" rx="0" ry="0" width="1920" height="100" />
			</content-loader>
		</div>

		<!-- More simplistic loading animation for mobile users -->
		<div v-show="loading" id="mobile-progress-animation" />

		<ul
			v-if="
				currentSong &&
				(currentSong.youtubeId === 'l9PxOanFjxQ' ||
					currentSong.youtubeId === 'xKVcVSYmesU' ||
					currentSong.youtubeId === '60ItHLz5WEA' ||
					currentSong.youtubeId === 'e6vkFbtSGm0')
			"
			class="bg-bubbles"
		>
			<li></li>
			<li></li>
			<li></li>
			<li></li>
			<li></li>
			<li></li>
			<li></li>
			<li></li>
			<li></li>
			<li></li>
		</ul>

		<div v-show="!loading && exists">
			<main-header />

			<div id="station-outer-container">
				<div
					id="station-inner-container"
					:class="{ 'nothing-here': noSong }"
				>
					<div id="station-left-column" class="column">
						<!-- div with quadrant class -->
						<div class="quadrant">
							<station-info-box
								:station="station"
								:station-paused="stationPaused"
								:show-manage-station="true"
							/>
						</div>
						<div id="sidebar-container" class="quadrant">
							<station-sidebar />
						</div>
					</div>
					<div id="station-right-column" class="column">
						<div class="player-container quadrant" v-show="!noSong">
							<div id="video-container">
								<div
									id="stationPlayer"
									style="
										width: 100%;
										height: 100%;
										min-height: 200px;
									"
								/>
								<div
									class="player-cannot-autoplay"
									v-if="!canAutoplay"
									@click="increaseVolume()"
								>
									<p>
										Please click anywhere on the screen for
										the video to start
									</p>
								</div>
							</div>
							<div id="seeker-bar-container">
								<div
									id="seeker-bar"
									:class="{
										'christmas-seeker': christmas,
										nyan:
											currentSong &&
											currentSong.youtubeId ===
												'QH2-TGUlwu4'
									}"
								/>
								<div
									class="seeker-bar-cover"
									:style="{
										width: `calc(100% - ${seekerbarPercentage}%)`
									}"
								></div>
								<img
									v-if="
										currentSong &&
										currentSong.youtubeId === 'QH2-TGUlwu4'
									"
									src="https://freepngimg.com/thumb/nyan_cat/1-2-nyan-cat-free-download-png.png"
									:style="{
										position: 'absolute',
										top: `-10px`,
										left: `${seekerbarPercentage}%`,
										width: '50px'
									}"
								/>
								<img
									v-if="
										currentSong &&
										(currentSong.youtubeId ===
											'DtVBCG6ThDk' ||
											currentSong.youtubeId ===
												'sI66hcu9fIs' ||
											currentSong.youtubeId ===
												'iYYRH4apXDo' ||
											currentSong.youtubeId ===
												'tRcPA7Fzebw')
									"
									src="/assets/rocket.svg"
									:style="{
										position: 'absolute',
										top: `-21px`,
										left: `calc(${seekerbarPercentage}% - 35px)`,
										width: '50px',
										transform: 'rotate(45deg)'
									}"
								/>
								<img
									v-if="
										currentSong &&
										currentSong.youtubeId === 'jofNR_WkoCE'
									"
									src="/assets/fox.svg"
									:style="{
										position: 'absolute',
										top: `-21px`,
										left: `calc(${seekerbarPercentage}% - 35px)`,
										width: '50px',
										transform: 'scaleX(-1)',
										opacity: 1
									}"
								/>
								<img
									v-if="
										currentSong &&
										(currentSong.youtubeId ===
											'l9PxOanFjxQ' ||
											currentSong.youtubeId ===
												'xKVcVSYmesU' ||
											currentSong.youtubeId ===
												'60ItHLz5WEA' ||
											currentSong.youtubeId ===
												'e6vkFbtSGm0')
									"
									src="/assets/old_logo.png"
									:style="{
										position: 'absolute',
										top: `-9px`,
										left: `calc(${seekerbarPercentage}% - 22px)`,
										'background-color': 'rgb(96, 199, 169)',
										width: '25px',
										height: '25px',
										'border-radius': '25px'
									}"
								/>
								<img
									v-if="
										christmas &&
										currentSong &&
										![
											'QH2-TGUlwu4',
											'DtVBCG6ThDk',
											'sI66hcu9fIs',
											'iYYRH4apXDo',
											'tRcPA7Fzebw',
											'jofNR_WkoCE',
											'l9PxOanFjxQ',
											'xKVcVSYmesU',
											'60ItHLz5WEA',
											'e6vkFbtSGm0'
										].includes(currentSong.youtubeId)
									"
									src="/assets/santa.png"
									:style="{
										position: 'absolute',
										top: `-30px`,
										left: `calc(${seekerbarPercentage}% - 25px)`,
										height: '50px',
										transform: 'scaleX(-1)'
									}"
								/>
							</div>
							<div id="control-bar-container">
								<div id="left-buttons">
									<!-- Debug Box -->
									<button
										v-if="frontendDevMode === 'development'"
										class="button is-primary"
										@click="togglePlayerDebugBox()"
										@dblclick="resetPlayerDebugBox()"
										content="Debug"
										v-tippy
									>
										<i
											class="material-icons icon-with-button"
										>
											bug_report
										</i>
									</button>

									<!-- Local Pause/Resume Button -->
									<button
										class="button is-primary"
										@click="resumeLocalStation()"
										id="local-resume"
										v-if="localPaused"
										content="Unpause Playback"
										v-tippy
									>
										<i class="material-icons">play_arrow</i>
									</button>
									<button
										class="button is-primary"
										@click="pauseLocalStation()"
										id="local-pause"
										v-else
										content="Pause Playback"
										v-tippy
									>
										<i class="material-icons">pause</i>
									</button>

									<!-- Vote to Skip Button -->
									<button
										v-if="!skipVotesLoaded"
										class="button is-primary disabled"
										content="Skip votes have not been loaded yet"
										v-tippy
									>
										<i
											class="material-icons icon-with-button"
											>skip_next</i
										>
									</button>
									<button
										v-else-if="loggedIn"
										:class="[
											'button',
											'is-primary',
											{ voted: currentSong.voted }
										]"
										@click="toggleSkipVote()"
										:content="`${
											currentSong.voted
												? 'Remove vote'
												: 'Vote'
										} to Skip Song`"
										v-tippy
									>
										<i
											class="material-icons icon-with-button"
											>skip_next</i
										>
										{{ currentSong.skipVotes }}
									</button>
									<button
										v-else
										class="button is-primary disabled"
										content="Log in to vote to skip songs"
										v-tippy="{ theme: 'info' }"
									>
										<i
											class="material-icons icon-with-button"
											>skip_next</i
										>
										{{ currentSong.skipVotes }}
									</button>
								</div>
								<div id="duration">
									<p>
										{{ timeElapsed }} /
										{{
											utils.formatTime(
												currentSong.duration
											)
										}}
									</p>
								</div>
								<p id="volume-control" v-if="!isApple">
									<i
										class="material-icons"
										@click="toggleMute()"
										:content="`${
											muted ? 'Unmute' : 'Mute'
										}`"
										v-tippy
										>{{
											muted
												? "volume_mute"
												: volumeSliderValue >= 50
												? "volume_up"
												: "volume_down"
										}}</i
									>
									<input
										v-model="volumeSliderValue"
										type="range"
										min="0"
										max="100"
										class="volume-slider active"
										@change="changeVolume()"
										@input="changeVolume()"
									/>
								</p>
								<div id="right-buttons" v-if="loggedIn">
									<!-- Ratings (Like/Dislike) Buttons -->
									<div
										id="ratings"
										v-if="ratingsLoaded && ownRatingsLoaded"
										:class="{
											liked: currentSong.liked,
											disliked: currentSong.disliked
										}"
									>
										<!-- Like Song Button -->
										<button
											class="button is-success like-song"
											id="like-song"
											@click="toggleLike()"
											content="Like Song"
											v-tippy
										>
											<i
												class="material-icons icon-with-button"
												:class="{
													liked: currentSong.liked
												}"
												>thumb_up_alt</i
											>{{ currentSong.likes }}
										</button>

										<!-- Dislike Song Button -->
										<button
											class="button is-danger dislike-song"
											id="dislike-song"
											@click="toggleDislike()"
											content="Dislike Song"
											v-tippy
										>
											<i
												class="material-icons icon-with-button"
												:class="{
													disliked:
														currentSong.disliked
												}"
												>thumb_down_alt</i
											>{{ currentSong.dislikes }}
										</button>
									</div>
									<div id="ratings" class="disabled" v-else>
										<!-- Like Song Button -->
										<button
											class="button is-success like-song disabled"
											id="like-song"
											content="Ratings have not been loaded yet"
											v-tippy
										>
											<i
												class="material-icons icon-with-button"
												>thumb_up_alt</i
											>
										</button>

										<!-- Dislike Song Button -->
										<button
											class="button is-danger dislike-song disabled"
											id="dislike-song"
											content="Ratings have not been loaded yet"
											v-tippy
										>
											<i
												class="material-icons icon-with-button"
												>thumb_down_alt</i
											>
										</button>
									</div>

									<!-- Add Song To Playlist Button & Dropdown -->
									<add-to-playlist-dropdown
										:song="currentSong"
										placement="top-end"
									>
										<template #button>
											<div
												id="add-song-to-playlist"
												content="Add Song to Playlist"
												v-tippy
											>
												<div class="control has-addons">
													<button
														class="button is-primary"
													>
														<i
															class="material-icons"
														>
															playlist_add
														</i>
													</button>
													<button
														class="button"
														id="dropdown-toggle"
													>
														<i
															class="material-icons"
														>
															{{
																showPlaylistDropdown
																	? "expand_more"
																	: "expand_less"
															}}
														</i>
													</button>
												</div>
											</div>
										</template>
									</add-to-playlist-dropdown>
								</div>
								<div id="right-buttons" v-else>
									<!-- Disabled Ratings (Like/Dislike) Buttons -->
									<div id="ratings" v-if="ratingsLoaded">
										<!-- Disabled Like Song Button -->
										<button
											class="button is-success disabled"
											id="like-song"
											content="Log in to like songs"
											v-tippy="{ theme: 'info' }"
										>
											<i
												class="material-icons icon-with-button"
												>thumb_up_alt</i
											>{{ currentSong.likes }}
										</button>

										<!-- Disabled Dislike Song Button -->
										<button
											class="button is-danger disabled"
											id="dislike-song"
											content="Log in to dislike songs"
											v-tippy="{ theme: 'info' }"
										>
											<i
												class="material-icons icon-with-button"
												>thumb_down_alt</i
											>{{ currentSong.dislikes }}
										</button>
									</div>
									<div id="ratings" v-else>
										<!-- Disabled Like Song Button -->
										<button
											class="button is-success disabled"
											id="like-song"
											content="Ratings have not been loaded yet"
											v-tippy="{ theme: 'info' }"
										>
											<i
												class="material-icons icon-with-button"
												>thumb_up_alt</i
											>
										</button>

										<!-- Disabled Dislike Song Button -->
										<button
											class="button is-danger disabled"
											id="dislike-song"
											content="Ratings have not been loaded yet"
											v-tippy="{ theme: 'info' }"
										>
											<i
												class="material-icons icon-with-button"
												>thumb_down_alt</i
											>
										</button>
									</div>
									<!-- Disabled Add Song To Playlist Button & Dropdown -->
									<div id="add-song-to-playlist">
										<div class="control has-addons">
											<button
												class="button is-primary disabled"
												content="Log in to add songs to playlist"
												v-tippy="{ theme: 'info' }"
											>
												<i class="material-icons"
													>queue</i
												>
											</button>
										</div>
									</div>
								</div>
							</div>
						</div>
						<p
							class="player-container nothing-here-text"
							v-if="noSong"
						>
							No song is currently playing
						</p>
						<div v-if="!noSong" id="current-next-row">
							<div
								id="currently-playing-container"
								class="quadrant"
								:class="{ 'no-currently-playing': noSong }"
							>
								<song-item
									:key="`songItem-currentSong-${currentSong._id}`"
									:song="currentSong"
									:duration="false"
									:requested-by="true"
									header="Currently Playing.."
								/>
							</div>
							<div
								v-if="nextSong"
								id="next-up-container"
								class="quadrant"
							>
								<song-item
									:key="`songItem-nextSong-${nextSong._id}`"
									:song="nextSong"
									:duration="false"
									:requested-by="true"
									header="Next Up.."
								/>
							</div>
						</div>
					</div>
				</div>
			</div>

			<main-footer />
		</div>

		<floating-box
			id="player-debug-box"
			ref="playerDebugBox"
			title="Station Debug"
		>
			<template #body>
				<span><b>No song</b>: {{ noSong }}</span>
				<span><b>Song id</b>: {{ currentSong._id }}</span>
				<span><b>YouTube id</b>: {{ currentSong.youtubeId }}</span>
				<span><b>Duration</b>: {{ currentSong.duration }}</span>
				<span
					><b>Skip duration</b>: {{ currentSong.skipDuration }}</span
				>
				<span><b>Loading</b>: {{ loading }}</span>
				<span><b>Can autoplay</b>: {{ canAutoplay }}</span>
				<span><b>Player ready</b>: {{ playerReady }}</span>
				<span
					><b>Attempts to play video</b>:
					{{ attemptsToPlayVideo }}</span
				>
				<span
					><b>Last time requested if can autoplay</b>:
					{{ lastTimeRequestedIfCanAutoplay }}</span
				>
				<span><b>Seeking</b>: {{ seeking }}</span>
				<span><b>Playback rate</b>: {{ playbackRate }}</span>
				<span><b>System difference</b>: {{ systemDifference }}</span>
				<span><b>Time before paused</b>: {{ timeBeforePause }}</span>
				<span><b>Time paused</b>: {{ timePaused }}</span>
				<span><b>Time elapsed</b>: {{ timeElapsed }}</span>
				<span><b>Volume slider value</b>: {{ volumeSliderValue }}</span>
				<span><b>Local paused</b>: {{ localPaused }}</span>
				<span><b>Station paused</b>: {{ stationPaused }}</span>
				<span
					><b>Requests enabled</b>:
					{{ station.requests.enabled }}</span
				>
				<span
					><b>Requests access</b>: {{ station.requests.access }}</span
				>
				<span><b>Requests limit</b>: {{ station.requests.limit }}</span>
				<span
					><b>Auto requesting playlists</b>:
					{{
						autoRequest.map(playlist => playlist._id).join(", ")
					}}</span
				>
				<span
					><b>Autofill enabled</b>:
					{{ station.autofill.enabled }}</span
				>
				<span><b>Autofill limit</b>: {{ station.autofill.limit }}</span>
				<span><b>Autofill mode</b>: {{ station.autofill.mode }}</span>
				<span><b>Skip votes loaded</b>: {{ skipVotesLoaded }}</span>
				<span
					><b>Skip votes current</b>:
					{{
						currentSong.skipVotesCurrent
							? currentSong.skipVotesCurrent
							: "N/A"
					}}</span
				>
				<span
					><b>Skip votes</b>:
					{{ skipVotesLoaded ? currentSong.skipVotes : "N/A" }}</span
				>
				<span><b>Ratings loaded</b>: {{ ratingsLoaded }}</span>
				<span
					><b>Ratings</b>:
					{{
						ratingsLoaded
							? `${currentSong.likes} / ${currentSong.dislikes}`
							: "N/A"
					}}</span
				>
				<span><b>Own ratings loaded</b>: {{ ownRatingsLoaded }}</span>
				<span
					><b>Own ratings</b>:
					{{
						ownRatingsLoaded
							? `${currentSong.liked} / ${currentSong.disliked}`
							: "N/A"
					}}</span
				>
			</template>
		</floating-box>
		<floating-box
			id="keyboardShortcutsHelper"
			ref="keyboardShortcutsHelper"
			title="Station Keyboard Shortcuts"
		>
			<template #body>
				<div>
					<div
						v-if="
							hasPermission('stations.playback.toggle') ||
							hasPermission('stations.skip')
						"
					>
						<span class="biggest"><b>Admin/owner</b></span>
						<span><b>Ctrl + Space</b> - Pause/resume station</span>
						<span><b>Ctrl + Numpad right</b> - Skip station</span>
					</div>
					<hr
						v-if="
							hasPermission('stations.playback.toggle') ||
							hasPermission('stations.skip')
						"
					/>
					<div>
						<span class="biggest"><b>Volume</b></span>
						<span
							><b>Ctrl + Numpad up/down</b> - Volume up/down
							10%</span
						>
						<span
							><b>Ctrl + Shift + Numpad up/down</b> - Volume
							up/down 10%</span
						>
					</div>
					<hr />
					<div>
						<span class="biggest"><b>Misc</b></span>
						<span><b>Ctrl + D</b> - Toggles debug box</span>
						<span><b>Ctrl + Shift + D</b> - Resets debug box</span>
						<span
							><b>Ctrl + /</b> - Toggles keyboard shortcuts
							box</span
						>
						<span
							><b>Ctrl + Shift + /</b> - Resets keyboard shortcuts
							box</span
						>
					</div>
				</div>
			</template>
		</floating-box>

		<Z404 v-if="!exists"></Z404>
	</div>
</template>

<style lang="less">
#stationPlayer {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

#currently-playing-container,
#next-up-container {
	.song-item {
		.thumbnail {
			min-width: 130px;
			width: 130px;
			height: 130px;
		}
	}
}

#control-bar-container
	#right-buttons
	.tippy-box[data-theme~="dropdown"]
	.nav-dropdown-items {
	padding-bottom: 0 !important;
}
</style>

<style lang="less" scoped>
#page-loader-container {
	height: inherit;

	#page-loader-content {
		height: inherit;
		position: absolute;
		max-width: 100%;
		width: 1800px;
		transform: translateX(-50%);
		left: 50%;
	}

	#page-loader-layout {
		height: inherit;
		width: 100%;
	}
}

#mobile-progress-animation {
	width: 50px;
	animation: rotate 0.8s infinite linear;
	border: 8px solid var(--primary-color);
	border-right-color: transparent;
	border-radius: 50%;
	height: 50px;
	position: absolute;
	top: 50%;
	left: 50%;
	display: none;
}

@keyframes rotate {
	0% {
		transform: rotate(0deg);
	}
	100% {
		transform: rotate(360deg);
	}
}

.nav,
.button.is-primary {
	background-color: var(--primary-color) !important;
}
.button.is-primary:hover,
.button.is-primary:focus {
	filter: brightness(90%);
}

.night-mode {
	#currently-playing-container,
	#next-up-container,
	#control-bar-container,
	.quadrant:not(#sidebar-container),
	.player-container {
		background-color: var(--dark-grey-3) !important;
	}

	#video-container,
	#control-bar-container,
	.quadrant:not(#sidebar-container),
	.player-container {
		border: 0 !important;
	}

	#seeker-bar-container {
		background-color: var(--dark-grey-3) !important;
	}

	#dropdown-toggle {
		background-color: var(--dark-grey-2) !important;
		border: 0;

		i {
			color: var(--white);
		}
	}
}

#station-outer-container {
	margin: 0 auto;
	padding: 20px 40px;
	min-height: calc(100vh - 64px);
	width: 100%;
	max-width: 1800px;
	display: flex;

	#station-inner-container {
		width: 100%;
		min-height: calc(100vh - 428px);
		display: flex;
		flex-direction: row;
		flex-wrap: wrap;

		.row {
			display: flex;
			flex-direction: row;
			max-width: 100%;
		}

		.column {
			display: flex;
			flex-direction: column;
		}

		.quadrant {
			border-radius: @border-radius;
			margin: 10px;
			overflow: hidden;
		}

		.quadrant:not(#sidebar-container) {
			background-color: var(--white);
			border: 1px solid var(--light-grey-3);
		}

		#station-left-column,
		#station-right-column {
			padding: 0;
		}

		#current-next-row {
			display: flex;
			flex-direction: row;

			#currently-playing-container,
			#next-up-container {
				overflow: hidden;
				flex-basis: 50%;
				.song-item {
					border: unset;
				}
				.nothing-here-text {
					height: 100%;
				}
			}

			> div:only-child {
				flex: 1 !important;
				flex-basis: 100% !important;
			}
		}

		.player-container {
			height: inherit;
			background-color: var(--white);
			display: flex;
			flex-direction: column;
			border: 1px solid var(--light-grey-3);
			border-radius: @border-radius;
			overflow: hidden;

			&.nothing-here-text {
				margin: 10px;
				flex: 1;
				min-height: 487px;
			}

			#video-container {
				position: relative;
				padding-bottom: 56.25%; /* proportion value to aspect ratio 16:9 (9 / 16 = 0.5625 or 56.25%) */
				height: 0;
				overflow: hidden;

				.player-cannot-autoplay {
					position: relative;
					width: 100%;
					height: 100%;
					bottom: calc(100% + 5px);
					background: var(--primary-color);
					display: flex;
					align-items: center;
					justify-content: center;

					p {
						color: var(--white);
						font-size: 26px;
						text-align: center;
					}
				}
			}

			#seeker-bar-container {
				background-color: var(--white);
				position: relative;
				height: 7px;
				display: block;
				width: 100%;

				#seeker-bar {
					background-color: var(--primary-color);
					top: 0;
					left: 0;
					bottom: 0;
					position: absolute;
					width: 100%;
				}

				.seeker-bar-cover {
					position: absolute;
					top: 0;
					right: 0;
					bottom: 0;
					background-color: inherit;
				}
			}

			#control-bar-container {
				display: flex;
				justify-content: space-around;
				padding: 10px 0;
				width: 100%;
				background: var(--white);
				flex-direction: column;
				flex-flow: wrap;

				.button:not(#dropdown-toggle) {
					width: 75px;
				}

				#left-buttons,
				#right-buttons {
					margin: 3px;
				}

				#left-buttons {
					display: flex;

					.button:not(:first-of-type) {
						margin-left: 5px;
					}

					.disabled {
						filter: grayscale(0.4);
					}
				}

				#duration {
					margin: 3px;
					display: flex;
					align-items: center;

					p {
						font-size: 22px;
						/** prevents duration width slightly varying and shifting other controls slightly */
						width: 150px;
						text-align: center;
					}
				}

				#volume-control {
					margin: 3px;
					margin-top: 0;
					display: flex;
					align-items: center;
					cursor: pointer;

					.volume-slider {
						width: 100%;
						padding: 0 15px;
						background: transparent;
						min-width: 100px;
					}

					input[type="range"] {
						-webkit-appearance: none;
						margin: 7.3px 0;
					}

					input[type="range"]:focus {
						outline: none;
					}

					input[type="range"]::-webkit-slider-runnable-track {
						width: 100%;
						height: 5.2px;
						cursor: pointer;
						box-shadow: 0;
						background: var(--light-grey-3);
						border-radius: @border-radius;
						border: 0;
					}

					input[type="range"]::-webkit-slider-thumb {
						box-shadow: 0;
						border: 0;
						height: 19px;
						width: 19px;
						border-radius: 100%;
						background: var(--primary-color);
						cursor: pointer;
						-webkit-appearance: none;
						margin-top: -6.5px;
					}

					input[type="range"]::-moz-range-track {
						width: 100%;
						height: 5.2px;
						cursor: pointer;
						box-shadow: 0;
						background: var(--light-grey-3);
						border-radius: @border-radius;
						border: 0;
					}

					input[type="range"]::-moz-range-thumb {
						box-shadow: 0;
						border: 0;
						height: 19px;
						width: 19px;
						border-radius: 100%;
						background: var(--primary-color);
						cursor: pointer;
						-webkit-appearance: none;
						margin-top: -6.5px;
					}
					input[type="range"]::-ms-track {
						width: 100%;
						height: 5.2px;
						cursor: pointer;
						box-shadow: 0;
						background: var(--light-grey-3);
						border-radius: @border-radius;
					}

					input[type="range"]::-ms-fill-lower {
						background: var(--light-grey-3);
						border: 0;
						border-radius: 0;
						box-shadow: 0;
					}

					input[type="range"]::-ms-fill-upper {
						background: var(--light-grey-3);
						border: 0;
						border-radius: 0;
						box-shadow: 0;
					}

					input[type="range"]::-ms-thumb {
						box-shadow: 0;
						border: 0;
						height: 15px;
						width: 15px;
						border-radius: 100%;
						background: var(--primary-color);
						cursor: pointer;
						-webkit-appearance: none;
						margin-top: 1.5px;
					}
				}

				#right-buttons {
					display: flex;

					#dropdown-toggle {
						width: 35px;
					}

					#dislike-song,
					#add-song-to-playlist .button:not(#dropdown-toggle) {
						margin-left: 5px;
					}

					#ratings {
						display: flex;

						&.liked #dislike-song,
						&.disliked #like-song {
							background-color: var(--grey) !important;
						}
						#like-song.disabled,
						#dislike-song.disabled {
							filter: grayscale(0.4);
						}
					}

					#add-song-to-playlist {
						display: flex;
						flex-direction: column-reverse;

						#nav-dropdown {
							position: absolute;
							margin-left: 4px;
							margin-bottom: 36px;

							.nav-dropdown-items {
								position: relative;
								right: calc(100% - 110px);
							}
						}

						.control {
							width: fit-content;
							margin-bottom: 0 !important;
							button.disabled {
								filter: grayscale(0.4);
								border-radius: @border-radius;
								&::after {
									margin-right: 100%;
								}
							}
						}
					}
				}
			}
		}

		#sidebar-container {
			border-top: 0;
			position: relative;
			height: inherit;
			flex-grow: 1;
			min-height: 350px;
		}
	}
}

.footer {
	margin-top: 30px;
}

.nyan {
	background: linear-gradient(
		90deg,
		magenta 0%,
		red 15%,
		orange 30%,
		yellow 45%,
		lime 60%,
		cyan 75%,
		blue 90%,
		magenta 100%
	);

	background-size: 200%;
	animation: nyanMoving 4s linear infinite;
}

@keyframes nyanMoving {
	0% {
		background-position: 0% 0%;
	}
	100% {
		background-position: -200% 0%;
	}
}

.christmas-seeker {
	background: repeating-linear-gradient(
		-45deg,
		var(--white) 0 1rem,
		var(--dark-red) 1rem 2rem
	);

	background-size: 200% 200%;
	animation: christmas 20s linear infinite;
}

@keyframes christmas {
	100% {
		background-position: 80% 100%;
	}
}

.bg-bubbles {
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	position: absolute;
	z-index: -1;
	margin: 0px;
	pointer-events: none;
}

.bg-bubbles li {
	position: absolute;
	list-style: none;
	display: block;
	width: 40px;
	height: 40px;
	border-radius: 100px;
	background-color: var(--primary-color);
	opacity: 0.15;
	bottom: 0px;
	-webkit-animation: square 25s infinite;
	animation: square 25s infinite;
	-webkit-transition-timing-function: linear;
	transition-timing-function: linear;
}

.bg-bubbles li:nth-child(1) {
	left: 10%;
}

.bg-bubbles li:nth-child(2) {
	left: 20%;
	width: 80px;
	height: 80px;
	-webkit-animation-delay: 2s;
	animation-delay: 2s;
	-webkit-animation-duration: 17s;
	animation-duration: 17s;
}

.bg-bubbles li:nth-child(3) {
	left: 25%;
	-webkit-animation-delay: 4s;
	animation-delay: 4s;
}

.bg-bubbles li:nth-child(4) {
	left: 40%;
	width: 60px;
	height: 60px;
	-webkit-animation-duration: 22s;
	animation-duration: 22s;
	background-color: var(--primary-color);
	opacity: 0.25;
}

.bg-bubbles li:nth-child(5) {
	left: 70%;
}

.bg-bubbles li:nth-child(6) {
	left: 80%;
	width: 120px;
	height: 120px;
	-webkit-animation-delay: 3s;
	animation-delay: 3s;
	background-color: var(--primary-color);
	opacity: 0.2;
}

.bg-bubbles li:nth-child(7) {
	left: 32%;
	width: 160px;
	height: 160px;
	-webkit-animation-delay: 7s;
	animation-delay: 7s;
}

.bg-bubbles li:nth-child(8) {
	left: 55%;
	width: 20px;
	height: 20px;
	-webkit-animation-delay: 15s;
	animation-delay: 15s;
	-webkit-animation-duration: 40s;
	animation-duration: 40s;
}

.bg-bubbles li:nth-child(9) {
	left: 25%;
	width: 10px;
	height: 10px;
	-webkit-animation-delay: 2s;
	animation-delay: 2s;
	-webkit-animation-duration: 40s;
	animation-duration: 40s;
	background-color: var(--primary-color);
	opacity: 0.3;
}

.bg-bubbles li:nth-child(10) {
	left: 80%;
	width: 160px;
	height: 160px;
	-webkit-animation-delay: 11s;
	animation-delay: 11s;
}

/* Tablet view fix */
@media (max-width: 768px) {
	.bg-bubbles li:nth-child(10) {
		display: none;
	}
}

@-webkit-keyframes square {
	0% {
		-webkit-transform: translateY(0);
		transform: translateY(0);
	}
	100% {
		-webkit-transform: translateY(-700px) rotate(600deg);
		transform: translateY(-700px) rotate(600deg);
	}
}

@keyframes square {
	0% {
		-webkit-transform: translateY(0);
		transform: translateY(0);
	}
	100% {
		-webkit-transform: translateY(-700px) rotate(600deg);
		transform: translateY(-700px) rotate(600deg);
	}
}

:deep(.nothing-here-text) {
	display: flex;
	align-items: center;
	justify-content: center;
}

@media (min-width: 1500px) {
	#station-left-column {
		max-width: 650px;
	}
	#station-right-column {
		max-width: calc(100% - 650px);
	}
}

@media (max-width: 1700px) {
	#current-next-row {
		flex-direction: column !important;

		> div {
			flex: 1 !important;
		}
	}
}

@media (max-width: 1500px) {
	#mobile-progress-animation {
		display: block;
	}

	#page-loader-container {
		display: none;
	}

	#station-outer-container {
		max-width: 1500px;

		#station-inner-container {
			flex-direction: row;

			#station-left-column {
				#about-station-container #admin-buttons {
					flex-wrap: wrap;
				}

				#sidebar-container {
					min-height: 350px;
				}
			}

			#station-right-column {
				#current-next-row {
					flex-direction: column;
				}

				#control-bar-container {
					#duration,
					#volume-control,
					#right-buttons,
					#left-buttons {
						margin-bottom: 5px;
						justify-content: center;
					}

					#duration {
						order: 1;
					}

					#volume-control {
						order: 2;
						max-width: 400px;
					}

					#right-buttons {
						order: 3;
						flex-wrap: wrap;

						#ratings {
							flex-wrap: wrap;
						}
					}

					#left-buttons {
						order: 4;
						flex-wrap: wrap;
					}
				}
			}
		}
	}
}

@media (max-width: 1200px) {
	#station-outer-container {
		max-width: 900px;
		padding: 0;

		#station-inner-container {
			flex-direction: column-reverse;
			flex-wrap: nowrap;
		}
	}
}

@media (max-width: 990px) {
	#station-outer-container {
		min-height: calc(
			100vh - 256px
		); // Height of nav (64px) + height of footer (190px)
	}
}
</style>