synchronize shared sources on join + other stuff

1 files changed, 20 insertions, 6 deletions

diff --git a/backend.js b/backend.js
index 3d9c386..0f15a43 100644
--- a/backend.js
+++ b/backend.js
@@ -672,6 +672,11 @@ class Backend extends EventEmitter {
     this.waitWhenDonePlaying = false
 
     this.hasAnnouncedJoin = false
+    this.sharedSourcesMap = Object.create(null)
+    this.sharedSourcesGrouplike = {
+      name: 'Shared Sources',
+      items: []
+    }
 
     this.recordStore = new RecordStore()
     this.throttleMetadata = throttlePromise(10)
@@ -873,17 +878,26 @@ class Backend extends EventEmitter {
     this.hasAnnouncedJoin = hasAnnouncedJoin
   }
 
-  loadPartyGrouplike(socketId, partyGrouplike) {
-    this.emit('got party grouplike', socketId, partyGrouplike)
+  loadSharedSources(socketId, sharedSources) {
+    if (socketId in this.sharedSourcesMap) {
+      return
+    }
+
+    this.sharedSourcesMap[socketId] = sharedSources
+
+    sharedSources[parentSymbol] = this.sharedSourcesGrouplike
+    this.sharedSourcesGrouplike.items.push(sharedSources)
+
+    this.emit('got shared sources', socketId, sharedSources)
+  }
+
+  sharedSourcesUpdated(socketId, sharedSources) {
+    this.emit('shared sources updated', socketId, sharedSources)
   }
 
   shareWithParty(item) {
     this.emit('share with party', item)
   }
-
-  partyGrouplikeUpdated(socketId, partyGrouplike) {
-    this.emit('party grouplike updated', socketId, partyGrouplike)
-  }
 }
 
 module.exports = Backend