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Feature of /who and seeing the people in the channel

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This commit is contained in:
Kasper Rynning-Tønnesen
2018-09-20 16:31:14 +02:00
parent 9d24d389e3
commit 4048b1346b
5 changed files with 44 additions and 21 deletions
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14
server/handlers/functions.js
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@@ -38,7 +38,7 @@ function remove_unique_id(short_id) {
db.collection("unique_ids").update({"_id": "unique_ids"}, {$pull: {unique_ids: short_id}}, function(err, docs) {});
}
function remove_name_from_db(guid) {
function remove_name_from_db(guid, channel) {
// Use temporary, with caution. Can bottleneck in large quantity of users.
//
// Find a way of indexing users in lists in a clever way, to avoid the search here
@@ -52,6 +52,11 @@ function remove_name_from_db(guid) {
});
}
});
} else {
if(channel == undefined || channel == "") return;
db.collection("user_names").update({"guid": guid}, {$pull: {channels: channel}}, function(err, docs) {
//console.log("Pulled user from current channel");
});
}
});
}
@@ -135,6 +140,7 @@ function check_inlist(coll, guid, socket, offline, callback)
if(docs.length == 1) {
var icon = "";
if(docs[0].icon != undefined) icon = docs[0].icon;
db.collection("user_names").update({"guid": guid}, {$addToSet:{channels: coll}}, function(err, doc){});
socket.broadcast.to(coll).emit('chat', {from: docs[0].name, icon: icon, msg: " joined"});
}
});
@@ -368,7 +374,7 @@ function removeSessionAdminPass(id, channel, callback) {
function left_channel(coll, guid, short_id, in_list, socket, change) {
if(!coll) {
if(!change) {
remove_name_from_db(guid);
remove_name_from_db(guid, coll);
}
return;
}
@@ -388,7 +394,7 @@ function left_channel(coll, guid, short_id, in_list, socket, change) {
io.to(coll).emit("viewers", new_doc[0].users.length);
socket.leave(coll);
if(!change) {
remove_name_from_db(guid);
remove_name_from_db(guid, coll);
}
});
});
@@ -398,7 +404,7 @@ function left_channel(coll, guid, short_id, in_list, socket, change) {
//if(updated.nModified > 0) {
db.collection("connected_users").update({"_id": "total_users"}, {$pull: {total_users: guid + coll}}, function(err, updated){});
if(!change) {
remove_name_from_db(guid);
remove_name_from_db(guid, coll);
}
//}
});