kick/logout on channel/site rank change

src/schemas/channel/channelSchema.js

@@ -82,6 +82,61 @@ channelSchema.pre('save', async function (next){
         }
     }
 
+    //Getting the affected user would be a million times easier elsewhere
+    //But this ensures it happens every time channel rank gets changed no matter what
+    if(this.isModified('rankList')){
+        //Get the rank list before it was modified (gross but works, find a better way if you dont like it :P)
+        var chanDB = await module.exports.findOne({_id: this._id});
+        //Create empty variable for the found rank object
+        var foundRank = null;
+
+        //If we're removing one
+        if(chanDB.rankList.length > this.rankList.length){
+            //Child/Parent is *WAY* to atomic family for my tastes :P
+            var top = chanDB;
+            var bottom = this;
+        }else{
+            //otherwise reverse the loops
+            var top = this;
+            var bottom = chanDB;
+        }
+
+        //Populate the top doc
+        await top.populate('rankList.user');
+
+
+        top.rankList.forEach((topObj) => {
+            //Create empty variable for the matched rank
+            var matchedRank = null;
+            //For each rank in the old copy of the rank list
+            bottom.rankList.forEach((bottomObj) => {
+                    if(topObj.user._id.toString() == bottomObj.user._id.toString()){
+                        matchedRank = bottomObj;
+                    }
+            });
+
+
+            if(matchedRank == null || matchedRank.rank != topObj.rank){
+                foundRank = topObj;
+            }
+
+        });
+
+        //get relevant active channel
+        const activeChan = server.channelManager.activeChannels.get(this.name);
+
+        //if the channel is online
+        if(activeChan != null){
+            //Get the relevant user connection
+            const userConn = activeChan.userList.get(foundRank.user.user);
+            //if the user is online
+            if(userConn != null){
+                //kick the user
+                userConn.disconnect("Your channel rank has changed!");
+            }
+        }
+    }
+
     next();
 });
 

src/schemas/userSchema.js

@@ -112,6 +112,10 @@ userSchema.pre('save', async function (next){
         }
     }
 
+    if(this.isModified("rank")){
+        await this.killAllSessions();
+    }
+
     //All is good, continue on saving.
     next();
 });

www/css/theme/movie-night.css

@@ -15,7 +15,7 @@ You should have received a copy of the GNU Affero General Public License
 along with this program.  If not, see <https://www.gnu.org/licenses/>.*/
 
 :root{
-    --main-font: "open-sans", sans-serif;
+    --main-font: "open-sans", system-ui;
     --bg0: rgb(158, 158, 158);
     --bg0-alpha0: rgba(158, 158, 158, 0.4);
     --bg0-alpha1: rgba(158, 158, 158, 0.75);