feat(groups): add group chat notifications

src/controllers/groups.js

@@ -249,6 +249,14 @@ api.deleteChatMessage = function(req, res){
   });
 }
 
+api.seenMessage = function(req,res,next){
+  // Skip the auth step, we want this to be fast. If !found with uuid/token, then it just doesn't save
+  var update = {$set:{}};
+  update['$set']['newMessages.'+req.params.gid+'.value'] = false;
+  User.update({_id:req.headers['x-api-user'], apiToken:req.headers['x-api-key']},update).exec();
+  res.send(200);
+}
+
 api.likeChatMessage = function(req, res, next) {
   var user = res.locals.user;
   var group = res.locals.group;

src/models/group.js

@@ -106,6 +106,17 @@ GroupSchema.methods.sendChat = function(message, user){
   }
   group.chat.unshift(message);
   group.chat.splice(200);
+
+  // Kick off chat notifications in the background.
+  var lastSeenUpdate = {$set:{}, $inc:{_v:1}};
+  lastSeenUpdate['$set']['newMessages.'+group._id] = {name:group.name,value:true};
+  if (group._id == 'habitrpg') {
+    // TODO For Tavern, only notify them if their name was mentioned
+    // var profileNames = [] // get usernames from regex of @xyz. how to handle space-delimited profile names?
+    // User.update({'profile.name':{$in:profileNames}},lastSeenUpdate,{multi:true}).exec();
+  } else {
+    mongoose.model('User').update({_id:{$in:group.members, $ne: user ? user._id : ''}},lastSeenUpdate,{multi:true}).exec();
+  }
 }
 
 var cleanQuestProgress = function(merge){

src/models/user.js

@@ -207,9 +207,11 @@ var UserSchema = new Schema({
 
   lastCron: {type: Date, 'default': Date.now},
 
+  // {GROUP_ID: Boolean}, represents whether they have unseen chat messages
+  newMessages: {type: Schema.Types.Mixed, 'default': {}},
+
   party: {
     // id // FIXME can we use a populated doc instead of fetching party separate from user?
-    lastMessageSeen: String,
     order: {type:String, 'default':'level'},
     quest: {
       key: String,
@@ -245,7 +247,8 @@ var UserSchema = new Schema({
     disableClasses: {type: Boolean, 'default': false},
     newTaskEdit: {type: Boolean, 'default': false},
     tagsCollapsed: {type: Boolean, 'default': false},
-    advancedCollapsed: {type: Boolean, 'default': false}
+    advancedCollapsed: {type: Boolean, 'default': false},
+    toolbarCollapsed: {type:Boolean, 'default':false}
   },
   profile: {
     blurb: String,

src/routes/apiv2.coffee

@@ -488,6 +488,17 @@ module.exports = (swagger, v2) ->
       middleware: [auth.auth, groups.attachGroup]
       action: groups.postChat
 
+    # placing before route below, so that if !=='seen' it goes to next()
+    "/groups/{gid}/chat/seen":
+      spec:
+        method: 'POST'
+        description: "Flag chat messages for a particular group as seen"
+        parameters: [
+          path 'gid','Group id','string'
+        ]
+      middleware: []
+      action: groups.seenMessage
+
     "/groups/{gid}/chat/{messageId}":
       spec:
         method: 'DELETE'