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Currently, admin app requests service statistics (with notification counts grouped by status) and template statistics (with counts by template) in order to display the service dashboard. Service statistics are gathered from FactNotificationStatus table (counts for the last 7 days) combined with Notification (counts for today). Template statistics are currently gathered from redis cache, which contains a separate counter per template per day. It's hard for us to maintain consistency between redis and DB counts. Currently it doesn't update the count for cancelled letters, counter resets in the middle of the day might produce a wrong result for the rest of the week and cleared redis cache can't be repopulated for services with low data retention periods). Since FactNotificationStatus already contains separate counts for each template_id we can use the existing logic with some additional filters to get separate counts for each template and status combination, which would allow us to populate the service dashboard page from one query response.