Roan Kattouw 7f079b7d4f Fix duplicate impression logging ... We have a wrapper around logInteraction() called logNotificationImpressions() that logs impressions uniquely (i.e. logs each notification impression only once), but in addition to calling that (from NotificationsWidget), we were also manually calling logInteraction() to log impressions from NotificationBadgeWidget and NotificationGroupItemWidget. This resulted in two impression events for every notification, each with different data, one of which is logged only once and one of which can be logged multiple times. Remove the manual logImpression() calls and route everything through logNotificationImpressions(), which is called from only one place: NotificationsWidget. Add support for logging foreign wikis to logNotificationImpressions(), as it was previously missing. This causes us to lose the notification type information in these events, but that can also be derived after the fact by looking up the event_id in the echo_event table. Whether impression logging is even useful is another question, but it certainly isn't useful if we log duplicate impression events with different data. Change-Id: I19b76a4ce796b21e9347dd9392af24918db82e18		2016-03-09 10:21:09 -08:00
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mw.echo.Logger.js	Fix duplicate impression logging	2016-03-09 10:21:09 -08:00