From 98e4e2db54fa02d614cc9be92df76fa6f8c08e06 Mon Sep 17 00:00:00 2001
From: James Barnsley <james@barnsley.nz>
Date: Mon, 20 Mar 2017 18:20:59 +1300
Subject: [PATCH] Moving can_edit on playlists to ui middleware, fixes #73

---
 src/js/helpers.js                     |  6 ++++++
 src/js/services/mopidy/middleware.js  |  1 -
 src/js/services/spotify/middleware.js |  4 ----
 src/js/services/ui/middleware.js      | 22 ++++++++++++++++++++++
 4 files changed, 28 insertions(+), 5 deletions(-)

diff --git a/src/js/helpers.js b/src/js/helpers.js
index 3925d149..d830cb8e 100755
--- a/src/js/helpers.js
+++ b/src/js/helpers.js
@@ -186,6 +186,12 @@ export let getFromUri = function(element,uri){
     		}
     		break
 
+    	case 'playlistowner':
+    		if (exploded[1] == 'user' && exploded[3] == 'playlist'){
+    			return exploded[2]
+    		}
+    		break
+
     	case 'trackid':
     		if (exploded[1] == 'track'){
     			return exploded[2]
diff --git a/src/js/services/mopidy/middleware.js b/src/js/services/mopidy/middleware.js
index 3ec3cdce..318fc509 100755
--- a/src/js/services/mopidy/middleware.js
+++ b/src/js/services/mopidy/middleware.js
@@ -353,7 +353,6 @@ const MopidyMiddleware = (function(){
                                             uri: response.uri,
                                             source: (source == 'spotify' ? 'local' : source),
                                             last_modified: response.last_modified,
-                                            can_edit: (response.uri.startsWith('m3u:')),
                                             tracks_total: ( response.tracks ? response.tracks.length : 0 )
                                         }
                                     )
diff --git a/src/js/services/spotify/middleware.js b/src/js/services/spotify/middleware.js
index 3d87faf1..f0bb8f8a 100755
--- a/src/js/services/spotify/middleware.js
+++ b/src/js/services/spotify/middleware.js
@@ -132,7 +132,6 @@ const SpotifyMiddleware = (function(){
                         {},
                         action.data.items[i],
                         {
-                            can_edit: (store.getState().spotify.authorized && store.getState().spotify.me && action.data.items[i].owner.id == store.getState().spotify.me.id),
                             tracks_total: action.data.items[i].tracks.total
                         }
                     )
@@ -164,7 +163,6 @@ const SpotifyMiddleware = (function(){
                         {},
                         action.data.playlists.items[i],
                         {
-                            can_edit: (store.getState().spotify.authorized && store.getState().spotify.me && action.data.playlists.items[i].owner.id == store.getState().spotify.me.id),
                             tracks_total: action.data.playlists.items[i].tracks.total
                         }
                     )
@@ -198,7 +196,6 @@ const SpotifyMiddleware = (function(){
                         {
                             source: 'spotify',
                             in_library: true,    // assumed because we asked for library items
-                            can_edit: (store.getState().spotify.authorized && store.getState().spotify.me && action.playlists[i].owner.id == store.getState().spotify.me.id),
                             tracks_total: action.playlists[i].tracks.total
                         }
                     )
@@ -320,7 +317,6 @@ const SpotifyMiddleware = (function(){
                         {},
                         action.data.playlists.items[i],
                         {
-                            can_edit: (getState().spotify.me && action.data.playlists.items[i].owner.id == getState().spotify.me.id),
                             tracks_total: action.data.playlists.items[i].tracks.total
                         }
                     ))
diff --git a/src/js/services/ui/middleware.js b/src/js/services/ui/middleware.js
index ac130b1d..fc0afc98 100755
--- a/src/js/services/ui/middleware.js
+++ b/src/js/services/ui/middleware.js
@@ -198,6 +198,28 @@ const UIMiddleware = (function(){
                 next(action)
                 break
 
+            case 'PLAYLIST_LOADED':
+                var playlist = action.playlist
+
+                switch (helpers.uriSource(playlist.uri)){
+
+                    case 'm3u':
+                        playlist.can_edit = true
+                        break
+
+                    case 'spotify':
+                        if (store.getState().spotify.authorized && store.getState().spotify.me){
+                            playlist.can_edit = (helpers.getFromUri('playlistowner',playlist.uri) == store.getState().spotify.me.id)
+                        } else {
+                            console.log('nah')
+                        }
+                }
+
+                // proceed as usual
+                action.playlist = playlist
+                next(action)
+                break
+
 
             case 'MOPIDY_STATE':
                 helpers.setWindowTitle(store.getState().ui.current_track, action.data)