Files
Iris/src/js/services/core/middleware.js

302 lines
13 KiB
JavaScript
Executable File

import ReactGA from 'react-ga'
var coreActions = require('./actions.js')
var uiActions = require('../ui/actions.js')
var pusherActions = require('../pusher/actions.js')
var mopidyActions = require('../mopidy/actions.js')
var spotifyActions = require('../spotify/actions.js')
var lastfmActions = require('../lastfm/actions.js')
var helpers = require('../../helpers.js')
const CoreMiddleware = (function(){
/**
* The actual middleware inteceptor
**/
return store => next => action => {
switch(action.type){
case 'CORE_START_SERVICES':
store.dispatch(mopidyActions.connect())
store.dispatch(pusherActions.connect())
store.dispatch(lastfmActions.connect())
store.dispatch(spotifyActions.connect())
next(action)
break
case 'ALBUM_LOADED':
if (action.data) ReactGA.event({ category: 'Album', action: 'Load', label: action.album.uri })
// make sure our images use mopidy host:port
if (action.album.images && action.album.images.length > 0){
var images = Object.assign([], action.album.images)
for (var i = 0; i < images.length; i++){
if (typeof(images[i]) === 'string' && images[i].startsWith('/images/')){
images[i] = '//'+store.getState().mopidy.host+':'+store.getState().mopidy.port+images[i]
}
}
action.album.images = images
}
next(action)
break
case 'ALBUMS_LOADED':
if (action.data) ReactGA.event({ category: 'Albums', action: 'Load', label: action.albums.length+' items' })
for (var i = 0; i < action.albums.length; i++){
// make sure our images use mopidy host:port
if (action.albums[i].images && action.albums[i].images.length > 0){
var images = Object.assign([], action.albums[i].images)
for (var j = 0; j < images.length; j++){
if (typeof(images[j]) === 'string' && images[j].startsWith('/images/')){
images[j] = '//'+store.getState().mopidy.host+':'+store.getState().mopidy.port+images[j]
}
}
action.albums[i].images = images
}
}
next(action)
break
case 'ARTIST_LOADED':
if (action.data) ReactGA.event({ category: 'Artist', action: 'Load', label: action.artist.uri })
next(action)
break
case 'PLAY_PLAYLIST':
ReactGA.event({ category: 'Playlist', action: 'Play', label: action.uri })
next(action)
break
case 'SAVE_PLAYLIST':
ReactGA.event({ category: 'Playlist', action: 'Save', label: action.key })
next(action)
break
case 'CREATE_PLAYLIST':
ReactGA.event({ category: 'Playlist', action: 'Create', label: +action.name })
next(action)
break
case 'REORDER_PLAYLIST_TRACKS':
ReactGA.event({ category: 'Playlist', action: 'Reorder tracks', label: action.key })
next(action)
break
case 'ADD_PLAYLIST_TRACKS':
ReactGA.event({ category: 'Playlist', action: 'Add tracks', label: action.playlist_uri })
next(action)
break
case 'REMOVE_PLAYLIST_TRACKS':
ReactGA.event({ category: 'Playlist', action: 'Remove tracks', label: action.playlist_uri })
next(action)
break
case 'DELETE_PLAYLIST':
ReactGA.event({ category: 'Playlist', action: 'Delete', label: action.uri })
next(action)
break
case 'SEARCH_STARTED':
ReactGA.event({ category: 'Search', action: 'Started', label: action.type+': '+action.query })
var state = store.getState()
if (state.ui.search_settings){
var uri_schemes = state.ui.search_settings.uri_schemes
} else {
var uri_schemes = state.mopidy.uri_schemes
}
// backends that can handle more than just track results
// make sure they are available and respect our settings
var available_full_uri_schemes = ['local:','file:','gmusic:']
var full_uri_schemes = []
for (var i = 0; i < available_full_uri_schemes.length; i++){
var index = uri_schemes.indexOf(available_full_uri_schemes[i])
if (index > -1){
full_uri_schemes.push(available_full_uri_schemes[i])
}
}
// initiate spotify searching
if (!action.only_mopidy){
if (!state.ui.search_settings || state.ui.search_settings.spotify){
store.dispatch(spotifyActions.getSearchResults(action.query))
}
}
// backend searching (mopidy)
if (state.mopidy.connected){
switch (action.search_type){
case 'playlists':
for (var i = 0; i < full_uri_schemes.length; i++){
store.dispatch(mopidyActions.getPlaylistSearchResults(action.query,100,full_uri_schemes[i]))
}
break
case 'artists':
for (var i = 0; i < full_uri_schemes.length; i++){
store.dispatch(mopidyActions.getArtistSearchResults(action.query,100,full_uri_schemes[i]))
}
break
case 'albums':
for (var i = 0; i < full_uri_schemes.length; i++){
store.dispatch(mopidyActions.getAlbumSearchResults(action.query,100,full_uri_schemes[i]))
}
break
case 'tracks':
for (var i = 0; i < uri_schemes.length; i++){
store.dispatch(mopidyActions.getTrackSearchResults(action.query,100,uri_schemes[i]))
}
break
default:
for (var i = 0; i < full_uri_schemes.length; i++){
store.dispatch(mopidyActions.getPlaylistSearchResults(action.query,6,full_uri_schemes[i]))
store.dispatch(mopidyActions.getArtistSearchResults(action.query,6,full_uri_schemes[i]))
store.dispatch(mopidyActions.getAlbumSearchResults(action.query,6,full_uri_schemes[i]))
}
for (var i = 0; i < uri_schemes.length; i++){
store.dispatch(mopidyActions.getTrackSearchResults(action.query,20,uri_schemes[i]))
}
}
}
next(action)
break
case 'PLAYLIST_TRACKS_ADDED':
store.dispatch(uiActions.createNotification('Added '+action.tracks_uris.length+' tracks to playlist'))
switch(helpers.uriSource(action.key)){
case 'spotify':
store.dispatch(spotifyActions.getPlaylist(action.key))
break
case 'm3u':
if( store.getState().mopidy.connected ) store.dispatch(mopidyActions.getPlaylist(action.key))
break
}
next(action)
break
case 'PLAYLIST_LOADED':
if (action.data) ReactGA.event({ category: 'Playlist', action: 'Load', label: action.playlist.uri })
var playlist = Object.assign({}, action.playlist)
switch (helpers.uriSource(playlist.uri)){
case 'm3u':
playlist.can_edit = true
break
case 'spotify':
if (store.getState().spotify.authorization && store.getState().spotify.me){
playlist.can_edit = (helpers.getFromUri('playlistowner',playlist.uri) == store.getState().spotify.me.id)
}
}
// proceed as usual
action.playlist = playlist
next(action)
break
case 'PLAYLISTS_LOADED':
if (action.data) ReactGA.event({ category: 'Playlists', action: 'Load', label: action.playlists.length+' items' })
var playlists = []
for (var i = 0; i < action.playlists.length; i++){
var playlist = Object.assign({}, action.playlists[i])
switch (helpers.uriSource(playlist.uri)){
case 'm3u':
playlist.can_edit = true
break
case 'spotify':
if (store.getState().spotify.authorization && store.getState().spotify.me){
playlist.can_edit = (helpers.getFromUri('playlistowner',playlist.uri) == store.getState().spotify.me.id)
}
}
playlists.push(playlist)
}
// proceed as usual
action.playlists = playlists
next(action)
break
case 'MOPIDY_CURRENTTLTRACK':
if (action.data && action.data.track ){
helpers.setWindowTitle(action.data.track, store.getState().mopidy.play_state)
// make sure our images use mopidy host:port
if (action.data.track.album && action.data.track.album.images && action.data.track.album.images.length > 0){
var images = Object.assign([], action.data.track.album.images)
for (var i = 0; i < images.length; i++){
if (typeof(images[i]) === 'string' && images[i].startsWith('/images/')){
images[i] = '//'+store.getState().mopidy.host+':'+store.getState().mopidy.port+images[i]
}
}
action.data.track.album.images = images
}
}
next(action)
break
// Get assets from all of our providers
case 'GET_LIBRARY_PLAYLISTS':
if (store.getState().spotify.connected){
store.dispatch(spotifyActions.getLibraryPlaylists())
}
if (store.getState().mopidy.connected){
store.dispatch(mopidyActions.getLibraryPlaylists())
}
next(action)
break
// Get assets from all of our providers
case 'GET_LIBRARY_ALBUMS':
if (store.getState().spotify.connected){
store.dispatch(spotifyActions.getLibraryAlbums())
}
if (store.getState().mopidy.connected){
store.dispatch(mopidyActions.getLibraryAlbums())
}
next(action)
break
// Get assets from all of our providers
case 'GET_LIBRARY_ARTISTS':
if (store.getState().spotify.connected){
store.dispatch(spotifyActions.getLibraryArtists())
}
if (store.getState().mopidy.connected){
store.dispatch(mopidyActions.getLibraryArtists())
}
next(action)
break
case 'RESTART':
location.reload()
break
// This action is irrelevant to us, pass it on to the next middleware
default:
return next(action)
}
}
})();
export default CoreMiddleware