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Fixes/do not override timestamps (#7336)

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* Revert "Fixes/do not override timestamps (#7331)"

This reverts commit 581a5c9d29.

* Document Snowflake ID corner-case a bit more

Snowflake IDs are used for two purposes: making object identifiers harder to
guess and ensuring they are in chronological order. For this reason, they
are based on the `created_at` attribute of the object.

Unfortunately, inserting items with older snowflakes IDs will break the
assumption of consumers of the paging APIs that new items will always have
a greater identifier than the last seen one.

* Add `override_timestamps` virtual attribute to not correlate snowflake ID with created_at
This commit is contained in:
ThibG 2018-05-03 23:02:46 +02:00 • committed by Eugen Rochko
parent 8c601b54cc
commit a24605961a
8 changed files with 23 additions and 7 deletions
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4
app/models/status.rb
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@ -31,6 +31,10 @@ class Status < ApplicationRecord
include Cacheable
include StatusThreadingConcern
# If `override_timestamps` is set at creation time, Snowflake ID creation
# will be based on current time instead of `created_at`
attr_accessor :override_timestamps
update_index('statuses#status', :proper) if Chewy.enabled?
enum visibility: [:public, :unlisted, :private, :direct], _suffix: :visibility