Files
Iris/src/js/services/ui/reducer.js
2017-02-22 08:54:47 +13:00

662 lines
23 KiB
JavaScript
Executable File

import * as helpers from '../../helpers'
export default function reducer(ui = {}, action){
switch (action.type) {
case 'LAZY_LOADING':
return Object.assign({}, ui, { lazy_loading: action.start });
case 'DEBUG':
return Object.assign({}, ui, { debug_response: action.response })
case 'UI_SET':
return Object.assign({}, ui, action.data)
case 'PUSHER_CONFIG':
return Object.assign({}, ui, { config: action.config })
case 'TOGGLE_SIDEBAR':
var new_state = !ui.sidebar_open
if( typeof(action.new_state) !== 'undefined' ) new_state = action.new_state
return Object.assign({}, ui, { sidebar_open : new_state })
/**
* Context menu
**/
case 'SHOW_CONTEXT_MENU':
return Object.assign({}, ui, {
context_menu: action.data
});
case 'HIDE_CONTEXT_MENU':
return Object.assign({}, ui, {context_menu: null});
case 'SHOW_TOUCH_CONTEXT_MENU':
return Object.assign({}, ui, {
touch_context_menu: action.data
});
case 'HIDE_TOUCH_CONTEXT_MENU':
return Object.assign({}, ui, {touch_context_menu: null});
/**
* Dragging
**/
case 'DRAG_START':
return Object.assign({}, ui, {
dragger: {
dragging: true,
active: false,
context: action.context,
from_uri: action.from_uri,
victims: action.victims,
victims_indexes: action.victims_indexes,
start_x: action.start_x,
start_y: action.start_y
}
});
case 'DRAG_ACTIVE':
var dragger = Object.assign({}, ui.dragger, { active: true })
return Object.assign({}, ui, { dragger: dragger });
case 'DRAG_END':
return Object.assign({}, ui, {
dragger: false
});
/**
* Current track and tracklist
**/
case 'MOPIDY_TLTRACKS':
if( !action.data ) return ui
var tracklist = []
for( var i = 0; i < action.data.length; i++ ){
var tltrack = action.data[i]
// load our metadata (if we have any for that tlid)
if (typeof(ui.queue_metadata) !== 'undefined' && typeof(ui.queue_metadata['tlid_'+tltrack.tlid]) !== 'undefined'){
var metadata = ui.queue_metadata['tlid_'+tltrack.tlid]
} else {
var metadata = {}
}
var track = Object.assign(
{},
tltrack.track,
metadata,
{
tlid: tltrack.tlid,
playing: ( ui.current_track && tltrack.tlid == ui.current_track.tlid )
})
tracklist.push( track )
}
return Object.assign({}, ui, { current_tracklist: tracklist });
case 'SPOTIFY_TRACK_LOADED':
if( !action.data ) return ui
var current_track = Object.assign({}, ui.current_track, action.data)
return Object.assign({}, ui, { current_track: current_track });
case 'MOPIDY_CURRENTTLTRACK':
if( !action.data ) return ui
var current_tracklist = []
Object.assign(current_tracklist, ui.current_tracklist)
for( var i = 0; i < current_tracklist.length; i++ ){
Object.assign(
current_tracklist[i],
{ playing: ( current_tracklist[i].tlid == action.data.tlid ) }
)
}
var current_track = action.data.track
Object.assign(current_track, { tlid: action.data.tlid })
return Object.assign({}, ui, {
current_track: current_track
});
case 'PUSHER_QUEUE_METADATA':
case 'PUSHER_QUEUE_METADATA_CHANGED':
var tracklist = Object.assign([], ui.current_tracklist)
for( var i = 0; i < tracklist.length; i++ ){
// load our metadata (if we have any for that tlid)
if (typeof(action.queue_metadata['tlid_'+tracklist[i].tlid]) !== 'undefined'){
tracklist[i] = Object.assign(
{},
tracklist[i],
action.queue_metadata['tlid_'+tracklist[i].tlid],
)
}
}
return Object.assign({}, ui, { current_tracklist: tracklist, queue_metadata: action.queue_metadata });
case 'PUSHER_RADIO':
case 'PUSHER_RADIO_STARTED':
case 'PUSHER_RADIO_CHANGED':
case 'PUSHER_RADIO_STOPPED':
return Object.assign({}, ui, { seeds_resolved: false }, { radio: action.radio })
case 'RADIO_SEEDS_RESOLVED':
var radio = Object.assign({}, ui.radio, { resolved_seeds: action.resolved_seeds })
return Object.assign({}, ui, { radio: radio })
/**
* Categories
**/
case 'CATEGORY_LOADED':
var categories = Object.assign([], ui.categories)
if (categories[action.key]){
var category = Object.assign({}, categories[action.key], action.category)
}else{
var category = Object.assign({}, action.category)
}
categories[action.key] = category
return Object.assign({}, ui, { categories: categories });
case 'CATEGORIES_LOADED':
var categories = Object.assign([], ui.categories)
for (var i = 0; i < action.categories.length; i++){
var key = 'category:'+action.categories[i].id
if (categories[key]){
var category = Object.assign({}, categories[key], action.categories[i])
}else{
var category = Object.assign({}, action.categories[i])
}
categories[key] = category
}
return Object.assign({}, ui, { categories: categories });
case 'CATEGORY_PLAYLISTS_LOADED':
var categories = Object.assign([], ui.categories)
var playlists_uris = []
if (categories[action.key].playlists_uris) playlists_uris = categories[action.key].playlists_uris
var category = Object.assign(
{},
categories[action.key],
{
playlists_uris: [...playlists_uris, ...action.uris],
playlists_more: action.more,
playlists_total: action.total
}
)
categories[action.key] = category
return Object.assign({}, ui, { categories: categories });
/**
* Albums
**/
case 'ALBUM_LOADED':
var albums = Object.assign([], ui.albums)
if (albums[action.key]){
var album = Object.assign({}, albums[action.key], action.album)
}else{
var album = Object.assign({}, action.album)
}
albums[action.key] = album
return Object.assign({}, ui, { albums: albums });
case 'ALBUMS_LOADED':
var albums = Object.assign([], ui.albums)
for (var i = 0; i < action.albums.length; i++){
var album = action.albums[i]
if (albums[album.uri]){
album = Object.assign({}, albums[album.uri], album)
}
albums[album.uri] = album
}
return Object.assign({}, ui, { albums: albums });
case 'LIBRARY_ALBUMS_LOADED':
if (!action.uris){
return Object.assign({}, ui, {
library_albums: null,
library_albums_more: null,
library_albums_total: null
});
}
var library_albums = []
if (ui.library_albums) library_albums = Object.assign([], ui.library_albums)
return Object.assign({}, ui, {
library_albums: [...library_albums, ...action.uris],
library_albums_more: action.more,
library_albums_total: action.total
});
case 'LOCAL_ALBUMS_LOADED':
if (!action.uris) return Object.assign({}, ui, { local_albums: null });
return Object.assign({}, ui, { local_albums: action.uris });
case 'NEW_RELEASES_LOADED':
if (!action.uris){
return Object.assign({}, ui, {
new_releases: null,
new_releases_more: null,
new_releases_total: null
});
}
var new_releases = []
if (ui.new_releases) new_releases = Object.assign([], ui.new_releases)
return Object.assign({}, ui, {
new_releases: [...new_releases, ...action.uris],
new_releases_more: action.more,
new_releases_total: action.total
});
/**
* Artists
**/
case 'ARTIST_LOADED':
var artists = Object.assign([], ui.artists)
if (artists[action.key]){
// if we've already got images, delete our new ones
// this is to prevent LastFM overwriting Spotify images
if (artists[action.key].images) delete action.artist.images
var artist = Object.assign({}, artists[action.key], action.artist)
}else{
var artist = Object.assign({}, action.artist)
}
artists[action.key] = artist
return Object.assign({}, ui, { artists: artists });
case 'ARTISTS_LOADED':
var artists = Object.assign([], ui.artists)
for (var i = 0; i < action.artists.length; i++){
var artist = action.artists[i]
if (typeof(artists[artist.uri]) !== 'undefined'){
artist = Object.assign({}, artists[artist.uri], artist)
}
artists[artist.uri] = artist
}
return Object.assign({}, ui, { artists: artists });
case 'ARTIST_ALBUMS_LOADED':
var artists = Object.assign([], ui.artists)
var albums_uris = []
if (artists[action.key].albums_uris) albums_uris = artists[action.key].albums_uris
var artist = Object.assign(
{},
artists[action.key],
{
albums_uris: [...albums_uris, ...action.uris],
albums_more: action.more,
albums_total: action.total
}
)
artists[action.key] = artist
return Object.assign({}, ui, { artists: artists });
case 'LIBRARY_ARTISTS_LOADED':
if (!action.uris){
return Object.assign({}, ui, {
library_artists: null,
library_artists_more: null,
library_artists_total: null
});
}
var library_artists = []
if (ui.library_artists) library_artists = Object.assign([], ui.library_artists)
return Object.assign({}, ui, {
library_artists: [...library_artists, ...action.uris],
library_artists_more: action.more,
library_artists_total: action.total
});
case 'LOCAL_ARTISTS_LOADED':
if (!action.uris) return Object.assign({}, ui, { local_artists: null });
return Object.assign({}, ui, { local_artists: action.uris });
/**
* User profiles
**/
case 'USER_LOADED':
var users = Object.assign([], ui.users)
if (users[action.key]){
var user = Object.assign({}, users[action.key], action.user)
}else{
var user = Object.assign({}, action.user)
}
users[action.key] = user
return Object.assign({}, ui, { users: users });
case 'USER_PLAYLISTS_LOADED':
var users = Object.assign([], ui.users)
var playlists_uris = []
if (users[action.key] && users[action.key].playlists_uris) playlists_uris = users[action.key].playlists_uris
var artist = Object.assign(
{},
users[action.key],
{
playlists_uris: [...playlists_uris, ...action.uris],
playlists_more: action.more,
playlists_total: action.total
}
)
users[action.key] = artist
return Object.assign({}, ui, { users: users });
/**
* Tracks
**/
case 'TRACK_LOADED':
var tracks = Object.assign([], ui.tracks)
if (tracks[action.key]){
var track = Object.assign({}, tracks[action.key], action.track)
}else{
var track = Object.assign({}, action.track)
}
tracks[action.key] = track
return Object.assign({}, ui, { tracks: tracks });
case 'TRACKS_LOADED':
var tracks = Object.assign([], ui.tracks)
for (var i = 0; i < action.tracks.length; i++){
var track = action.tracks[i]
if (typeof(tracks[track.uri]) !== 'undefined'){
track = Object.assign({}, tracks[track.uri], track)
}
tracks[track.uri] = track
}
return Object.assign({}, ui, { tracks: tracks });
/**
* Playlists
**/
case 'PLAYLIST_LOADED':
case 'PLAYLIST_UPDATED':
var playlists = Object.assign([], ui.playlists)
if (playlists[action.key]){
var playlist = Object.assign({}, playlists[action.key], action.playlist)
}else{
var playlist = Object.assign({}, action.playlist)
}
playlists[action.key] = playlist
return Object.assign({}, ui, { playlists: playlists });
case 'PLAYLISTS_LOADED':
var playlists = Object.assign([], ui.playlists)
for (var i = 0; i < action.playlists.length; i++){
var playlist = action.playlists[i]
if (typeof(playlists[playlist.uri]) !== 'undefined'){
playlist = Object.assign({}, playlists[playlist.uri], playlist)
}
playlists[playlist.uri] = playlist
}
return Object.assign({}, ui, { playlists: playlists });
case 'PLAYLIST_LOADED_MORE_TRACKS':
var playlists = Object.assign([], ui.playlists)
var playlist = Object.assign(
{},
playlists[action.key],
{
tracks: [...playlists[action.key].tracks, ...helpers.flattenTracks(action.data.items)],
tracks_more: action.data.next,
tracks_total: action.data.total
}
)
playlists[action.key] = playlist
return Object.assign({}, ui, { playlists: playlists });
case 'PLAYLIST_TRACKS_REMOVED':
var playlists = Object.assign([], ui.playlists)
var playlist = Object.assign({}, playlists[action.key])
var tracks = Object.assign([], playlist.tracks)
var indexes = action.tracks_indexes.reverse()
for( var i = 0; i < indexes.length; i++ ){
tracks.splice( indexes[i], 1 )
}
var snapshot_id = null
if( action.snapshot_id ) snapshot_id = action.snapshot_id
Object.assign(playlist, { tracks: tracks, snapshot_id: snapshot_id })
playlists[action.key] = playlist
return Object.assign({}, ui, { playlists: playlists });
case 'PLAYLIST_TRACKS':
var playlists = Object.assign([], ui.playlists)
var playlist = Object.assign({}, playlists[action.key], { tracks: action.tracks })
playlists[action.key] = playlist
return Object.assign({}, ui, { playlists: playlists });
case 'PLAYLIST_TRACKS_REORDERED':
var playlists = Object.assign([], ui.playlists)
var playlist = Object.assign({}, playlists[action.key])
var tracks = Object.assign([], playlist.tracks)
// handle insert_before offset if we're moving BENEATH where we're slicing tracks
var insert_before = action.insert_before
if( insert_before > action.range_start ) insert_before = insert_before - action.range_length
// cut our moved tracks into a new array
var tracks_to_move = tracks.splice(action.range_start, action.range_length)
tracks_to_move.reverse()
for( i = 0; i < tracks_to_move.length; i++ ){
tracks.splice(insert_before, 0, tracks_to_move[i])
}
var snapshot_id = null
if( action.snapshot_id ) snapshot_id = action.snapshot_id
Object.assign(playlist, { tracks: tracks, snapshot_id: snapshot_id })
playlists[action.key] = playlist
return Object.assign({}, ui, { playlists: playlists });
case 'PLAYLIST_FOLLOWING_LOADED':
var playlists = Object.assign([], ui.playlists)
var playlist = Object.assign({}, playlists[action.key], { following: action.is_following })
playlists[action.key] = playlist
return Object.assign({}, ui, { playlists: playlists });
case 'LIBRARY_PLAYLISTS_LOADED':
if (ui.library_playlists){
var library_playlists = [...ui.library_playlists, ...action.uris]
}else{
var library_playlists = action.uris
}
library_playlists = helpers.removeDuplicates(library_playlists)
return Object.assign({}, ui, {
library_playlists: library_playlists
});
/**
* Search results
**/
case 'SEARCH_STARTED':
return Object.assign({}, ui, {
search_results: {
artists_more: null,
artists_uris: [],
albums_more: null,
albums_uris: [],
playlists_more: null,
playlists_uris: [],
tracks: [],
tracks_more: null,
}
});
case 'SEARCH_RESULTS_LOADED':
// artists
if (ui.search_results && ui.search_results.artists_uris){
var artists_uris = ui.search_results.artists_uris
}else{
var artists_uris = []
}
if (action.artists_uris) artists_uris = [...artists_uris, ...action.artists_uris]
// more tracks
if (typeof(action.artists_more) !== 'undefined') var artists_more = action.artists_more
else if (ui.search_results && ui.search_results.artists_more) var artists_more = ui.search_results.artists_more
else var artists_more = null
// albums
if (ui.search_results && ui.search_results.albums_uris){
var albums_uris = ui.search_results.albums_uris
}else{
var albums_uris = []
}
if (action.albums_uris) albums_uris = [...albums_uris, ...action.albums_uris]
// more tracks
if (typeof(action.albums_more) !== 'undefined') var albums_more = action.albums_more
else if (ui.search_results && ui.search_results.albums_more) var albums_more = ui.search_results.albums_more
else var albums_more = null
// playlists
if (ui.search_results && ui.search_results.playlists_uris){
var playlists_uris = ui.search_results.playlists_uris
}else{
var playlists_uris = []
}
if (action.playlists_uris) playlists_uris = [...playlists_uris, ...action.playlists_uris]
// more tracks
if (typeof(action.playlists_more) !== 'undefined') var playlists_more = action.playlists_more
else if (ui.search_results && ui.search_results.playlists_more) var playlists_more = ui.search_results.playlists_more
else var playlists_more = null
// tracks
if (ui.search_results && ui.search_results.tracks){
var tracks = ui.search_results.tracks
}else{
var tracks = []
}
if (action.tracks) tracks = [...tracks, ...action.tracks]
// more tracks
if (typeof(action.tracks_more) !== 'undefined') var tracks_more = action.tracks_more
else if (ui.search_results && ui.search_results.tracks_more) var tracks_more = ui.search_results.tracks_more
else var tracks_more = null
return Object.assign({}, ui, {
search_results: {
artists_more: artists_more,
artists_uris: artists_uris,
albums_more: albums_more,
albums_uris: albums_uris,
playlists_more: playlists_more,
playlists_uris: playlists_uris,
tracks: tracks,
tracks_more: tracks_more
}
});
/**
* Modals
**/
case 'OPEN_MODAL':
return Object.assign({}, ui, { modal: action.modal })
case 'CLOSE_MODAL':
return Object.assign({}, ui, { modal: false })
/**
* Notifications
**/
case 'CREATE_NOTIFICATION':
var notifications = [...ui.notifications, action.notification]
return Object.assign({}, ui, { notifications: notifications })
case 'REMOVE_NOTIFICATION':
var notifications = Object.assign([], ui.notifications)
function getByID( notification ){
return notification.id === action.id
}
var index = notifications.findIndex(getByID)
if( index > -1 ) notifications.splice(index, 1)
return Object.assign({}, ui, { notifications: notifications })
default:
return ui
}
}