refs https://github.com/TryGhost/Ghost-Utils/issues/118
- Duplicating error handling across jobs is not best developer experience. Also, having custom error handling logic did not allow for recommended worker script behavior: allowing for unhandled exceptions to bubble up and be managed by parent process
refs c1d66f0b01
- fixed base model allowing '@@INDEXES@@' as a permitted attribute/order
- fixed base model automatically setting `@@INDEXES@@` to null on the model when creating
- added `doAuth('members:emails')`
- creates an `email_batch` record attached to the first email in the fixtures
- creates an `email_recipients` record for each member
- runs analytics aggregation so the email and member counts are as expected
- added acceptance test for `/member/:id/?include=email_recipients`
no-issue
We now include all subscriptions as part of the member, so we need to
ensure the comped flag is only true if the member has an **active**
complimentary plan
refs https://github.com/TryGhost/Ghost-Admin/pull/1796
We want to be able to display an email activity timeline in Ghost-Admin for each member. The quickest way to achieve that right now is to provide access to the `email_recipient` data for the member when fetching, this will allow clients to build up a timeline based on the event timestamps included with each email_recipient/email pair.
- sets up `email_recipients` relationship in `Member` model
- updates members API read endpoint to accept an `email_recipients` include parameter
- appends `email_recipients.email` to the `withRelated` array when `email_recipients` is included so that we have data available for email subject and html/plaintext for previews
- updates members API output serializer to include the email_recipients object in the output
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
no-issue
This module encapsulates the work around performing imports, it
currently uses the concept of a "Job" which at the moment is not
persisted to the database, however when we want to look at resuming
imports after a server restart, this should give us the flexibility to
do it.
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/12461
- adds `members.email_count` and `members.email_opened_count` columns to contain cached counts for faster queries when outputting member data via API
- adds migration to populate cached counts with existing data
- tested locally on ~50k members which took ~4sec on mysql
- updates members output serializer to include the new fields in API output
refs https://github.com/TryGhost/Ghost/issues/12421
- add `orderRawQuery` function to members model so that we can ensure members with an open rate are ordered before members without an open rate no matter the order direction chosen
- added `email_open_rate` to members in the test fixtures to allow testing of order
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
refs https://github.com/TryGhost/Ghost/issues/12421
- nullable so we can distinguish between members that have and haven't received any trackable emails
- indexed because we'll be using this column for sorting
refs https://github.com/TryGhost/Ghost/issues/12420
- updated `order` bookshelf plugin's `parseOrderOption()` method to return multiple order-related properties
- `order` same as before, a key-value object of property-direction
- `orderRaw` new property that is a raw SQL order string generated from `orderRawQuery()` method in models
- `eagerLoad` new property that is an array of properties the `eagerLoad` plugin should use to join across
- updated `pagination.fetchAll()` to apply normal order + raw order if both are available and to handle eager loading / joins when `options.eagerLoad` is populated
- updated post model to include details for email relationship and to add `orderRawQuery()` that allows `email.open_rate` to be used as an order option
no issue
- job registration was checking for submitted emails in it's email count but the job registration method is called as soon as an email is created meaning the email has a status of 'pending' which prevented the analytics job from being started until a second email was sent
no issue
- email analytics may be desirable to fully switch off in certain circumstances, when that happens we want to prevent related background jobs from running and expose the feature flag via the config endpoint in the Admin API so that clients can adjust accordingly
no issue
- if emails are older than 30 days we wouldn't be able to fetch any analytics for them and if a site used emails in the past but is no longer using them it doesn't make sense to keep potentially expensive background worker threads spinning up
no issue
- recurring jobs spin up worker threads which can be quite CPU intensive even when not performing much processing, this can be problematic in environments where there are many Ghost instances running
- updated the email job scheduling to be skipped on bootup when there are no emails in the database and to be started when the first email is created as long as we're not in testing env
- increase analytics job schedule from every 2 minutes to every 5 minutes to help spread the load further across instances
no issue
- typically cron/later schedules will schedule for :00 on the minute which would create API spikes with every members-email-using Ghost site hitting the API at the same time
- adjusted the scheduling to use cron syntax with job runs every 2 minutes on 1,3,5... or 2,4,6... and a random seconds value to smooth usage across sites
no issue
- it's possible background jobs may cause unintended side-effects so it's useful to have a kill-switch to disable them individually to keep sites working
- users imported from CSV with no created_at date where having their created_at date being stored as an int rather than a datetime.
- this was causing parsing issues with the graph so this commit fixes the formatting
closes#12083
- fixes a parsing issue where negative offset values were incorrectly having the + sign added regardless of actual offset for sqlite databases.
- for mysql databases absolute values of offset were taken with sign applied where appropriate to stop issues where both hours and minutes could be negative which would cause both an issue with offsets that could present as -2:30 and by the look of the code also trigger extra padding to result in -2:-030 rather than the expected -2:30
no issue
- the 4.2.0 version of `sqlite3` that we're using is not compatible with `worker_threads`
- 5.0.0 should add support this but there are other errors
- 5.0.1 is released but not published (https://github.com/mapbox/node-sqlite3/issues/1386)
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
no issue
- cleans up unused tables `emails.{meta,stats}`
- adds timestamp columns `email_recipients.{delivered_at,opened_at,failed_at}` that can be used for event timelines and basic stats aggregation
- indexed because we want to sort by these columns to find the "latest event" when limiting Mailgun events API requests
- adds aggregated stats columns `emails.{delivered_count,opened_count,failed_count}`
- adds a composite index on `email_recipients.[email_id,member_email]` to dramatically speed up `email_recipient` update queries when processing events
- modifies the db initialisation to support an `'@@INDEXES@@'` key in table schema definition for composite indexes
closes https://github.com/TryGhost/Ghost/issues/12416
This fixes compatibility for the `send_email_when_published` option for
the Posts API.
The model layer only allows setting the `email_recipient_filter` column
when the `status` is being changed. Because of this we need to withhold
the `status` change until after we have determined the
`email_recipient_filter`.
