Hi Guys,
I have the following publication with the meteor-publish-composite package:
`Meteor.publishComposite(‘followersWallMessages’, function() {
return {
find: function() {
var followersCursor = followCollection.find({userId: this.userId});
var toFollowIds = followersCursor.map(function (followRecord) { return followRecord.isFollowing });
return WallMessagesCollection.find({userId: {$in : toFollowIds}});
},
children: [
{
find: function(message) {
return Meteor.users.find(
{ _id: message.userId },
{ limit: 1, fields: { profile: 1 } });
}
},
{
find: function(message) {
if (message.pictureId != undefined) {
return Images.find(
{ _id: message.pictureId });
}
}
},
{
find: function(message) {
if (message.videoId != undefined) {
return Videos.find(
{ _id: message.videoId });
}
}
},
{
find: function(message) {
console.log(followCollection.find({userId: this.userId}).fetch());
return followCollection.find({userId: this.userId});
}
},
]
}
});`
You see that I first query the id’s of the person the client is following (cant send this by the client for security reasons). What I want to do is, once this followerscollection is updated make sure that this publication publishes again.
I was thinking on returning multiple cursors, but this is not possible in this case because of the package I am using for the relations.
Any other ideas ?