Created
February 21, 2013 12:27
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| Meteor.publishCounter = (params) -> | |
| count = 0 | |
| init = true | |
| id = Random.id() | |
| pub = params.handle | |
| collection = params.collection | |
| handle = collection.find(params.filter, params.options).observeChanges | |
| added: => | |
| count++ | |
| pub.changed(params.name, id, {count: count}) unless init | |
| removed: => | |
| count-- | |
| pub.changed(params.name, id, {count: count}) unless init | |
| init = false | |
| pub.added params.name, id, {count: count} | |
| pub.ready() | |
| pub.onStop -> handle.stop() |
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