refs https://github.com/TryGhost/Team/issues/1306
- Updates once every day (in the publication timezone)
- Also updates when the value is `NULL`
- This is implemented as a SQL query as the code is on the job and doesn't have visibility to the members code
no issue
The only pieces of Ghost-Ignition used in Ghost were debug and
logging. Both of these modules have been superceded by the Framework
monorepo, and all usages of Ignition have now been removed, replaced
with @tryghost/debug and @tryghost/logging.
refs https://github.com/TryGhost/Ghost/pull/12541
refs https://github.com/TryGhost/Ghost/pull/12689
- the analytics job had been switched to create it's own instance of EmailAnalyticsService to avoid requiring logging but the analytics extraction branch was created before this change and wasn't picked up when merging
- pulled `queries` option object into a separate file for re-use
- updated `fetchLatest` job to conform to extracted library interface
closes https://github.com/TryGhost/Team/issues/493
- all functionality except that directly related to Ghost's database and business logic now lives in external packages
- @tryghost/email-analytics-service
- @tryghost/email-analytics-provider-mailgun
refs https://github.com/TryGhost/Team/issues/446
Mailgun permanent failure events do not always correspond to unsubscribe-level events as originally thought, meaning some members could be unsubscribed unexpectedly due to delivery hiccups.
- disabled auto-unsubscribe on permanent failure events in the analytics event processor
- list maintenance will be added back in the future via alternative means
no issue
- sqlite will store a float in an integer column due to it's type affinity resulting in long decimal numbers in the UI when we're expecting an integer
- use the `ROUND()` function to ensure we're storing integers in place of floats when performing open rate average calculations
refs https://github.com/TryGhost/Ghost/issues/12461
- added two default aggregations for overall email count and opened email count
- when number of tracked emails is sufficient add the open rate aggregation to the update query
refs https://github.com/TryGhost/Ghost/issues/12421
requires https://github.com/TryGhost/Ghost/pull/12457
- updates stats aggregator to calculate and store an open rate for each member
- uses two queries because I couldn't find a reasonable approach to perform the update in a single query as per the email aggregation
- benchmarked locally at <1sec/1000members
- will not store an open rate unless the number of tracked emails sent to a member is above a certain threshold (defaults to 5) to avoid new members being heavily weighted
- fixes typo in EmailAnalytics that was stopping member stats from being aggregated
no issue
- added `EmailAnalyticsService`
- `.fetchAll()` grabs and processes all available events
- `.fetchLatest()` grabs and processes all events since the last seen event timestamp
- `EventProcessor` passed event objects and updates `email_recipients` or `members` records depending on the event being analytics or list hygiene
- always returns a `EventProcessingResult` instance so that progress can be tracked and merged across individual events, batches (pages of events), and total runs
- adds email_id and member_id to the returned result where appropriate so that the stats aggregator can limit processing to data that has changed
- sets `email_recipients.{delivered_at, opened_at, failed_at}` for analytics events
- sets `members.subscribed = false` for permanent failure/unsubscribed/complained list hygiene events
- `StatsAggregator` takes an `EventProcessingResult`-like object containing arrays of email ids and member ids on which to aggregate statistics.
- jobs for `fetch-latest` and `fetch-all` ready for use with the JobsService
- added `initialiseRecurringJobs()` function to Ghost bootup procedure that schedules the email analytics "fetch latest" job to run every minute
