gotosocial/internal/federation/dereferencing
kim 6a6a499333
[performance] rewrite timelines to rely on new timeline cache type (#3941)
* start work rewriting timeline cache type

* further work rewriting timeline caching

* more work integration new timeline code

* remove old code

* add local timeline, fix up merge conflicts

* remove old use of go-bytes

* implement new timeline code into more areas of codebase, pull in latest go-mangler, go-mutexes, go-structr

* remove old timeline package, add local timeline cache

* remove references to old timeline types that needed starting up in tests

* start adding page validation

* fix test-identified timeline cache package issues

* fix up more tests, fix missing required changes, etc

* add exclusion for test.out in gitignore

* clarify some things better in code comments

* tweak cache size limits

* fix list timeline cache fetching

* further list timeline fixes

* linter, ssssssssshhhhhhhhhhhh please

* fix linter hints

* reslice the output if it's beyond length of 'lim'

* remove old timeline initialization code, bump go-structr to v0.9.4

* continued from previous commit

* improved code comments

* don't allow multiple entries for BoostOfID values to prevent repeated boosts of same boosts

* finish writing more code comments

* some variable renaming, for ease of following

* change the way we update lo,hi paging values during timeline load

* improved code comments for updated / returned lo , hi paging values

* finish writing code comments for the StatusTimeline{} type itself

* fill in more code comments

* update go-structr version to latest with changed timeline unique indexing logic

* have a local and public timeline *per user*

* rewrite calls to public / local timeline calls

* remove the zero length check, as lo, hi values might still be set

* simplify timeline cache loading, fix lo/hi returns, fix timeline invalidation side-effects missing for some federated actions

* swap the lo, hi values 🤦

* add (now) missing slice reverse of tag timeline statuses when paging ASC

* remove local / public caches (is out of scope for this work), share more timeline code

* remove unnecessary change

* again, remove more unused code

* remove unused function to appease the linter

* move boost checking to prepare function

* fix use of timeline.lastOrder, fix incorrect range functions used

* remove comments for repeat code

* remove the boost logic from prepare function

* do a maximum of 5 loads, not 10

* add repeat boost filtering logic, update go-structr, general improvements

* more code comments

* add important note

* fix timeline tests now that timelines are returned in page order

* remove unused field

* add StatusTimeline{} tests

* add more status timeline tests

* start adding preloading support

* ensure repeat boosts are marked in preloaded entries

* share a bunch of the database load code in timeline cache, don't clear timelines on relationship change

* add logic to allow dynamic clear / preloading of timelines

* comment-out unused functions, but leave in place as we might end-up using them

* fix timeline preload state check

* much improved status timeline code comments

* more code comments, don't bother inserting statuses if timeline not preloaded

* shift around some logic to make sure things aren't accidentally left set

* finish writing code comments

* remove trim-after-insert behaviour

* fix-up some comments referring to old logic

* remove unsetting of lo, hi

* fix preload repeatBoost checking logic

* don't return on status filter errors, these are usually transient

* better concurrency safety in Clear() and Done()

* fix test broken due to addition of preloader

* fix repeatBoost logic that doesn't account for already-hidden repeatBoosts

* ensure edit submodels are dropped on cache insertion

* update code-comment to expand CAS accronym

* use a plus1hULID() instead of 24h

* remove unused functions

* add note that public / local timeline requester can be nil

* fix incorrect visibility filtering of tag timeline statuses

* ensure we filter home timeline statuses on local only

* some small re-orderings to confirm query params in correct places

* fix the local only home timeline filter func
2025-04-26 09:56:15 +00:00
..
account.go [chore] Move deps to code.superseriousbusiness.org (#4054) 2025-04-25 15:15:36 +02:00
account_test.go [chore] Move deps to code.superseriousbusiness.org (#4054) 2025-04-25 15:15:36 +02:00
announce.go [feature] add support for receiving federated status edits (#3597) 2024-12-05 13:35:07 +00:00
authenticate.go [security] harden account update logic (#3198) 2024-08-13 15:37:09 +00:00
collection.go [chore] Move deps to code.superseriousbusiness.org (#4054) 2025-04-25 15:15:36 +02:00
dereferencer.go [feature] add support for clients editing statuses and fetching status revision history (#3628) 2024-12-23 17:54:44 +00:00
dereferencer_test.go [performance] rewrite timelines to rely on new timeline cache type (#3941) 2025-04-26 09:56:15 +00:00
emoji.go [bugfix] fix refreshed additional media info being ignored (#3867) 2025-03-03 16:14:27 +00:00
emoji_test.go [feature] support processing of (many) more media types (#3090) 2024-07-12 09:39:47 +00:00
finger.go [bugfix] relax missing preferred_username, instead using webfingered username (#3189) 2024-08-13 09:01:50 +00:00
handshake.go [chore/security] refactor AuthenticateFederatedRequest() to handle account deref + suspension checks (#2371) 2023-11-21 11:35:30 +01:00
instance.go [bug] respect X-Robots-Tag and robots.txt on api/v1/instance and nodeinfo (#3756) 2025-02-11 13:16:14 +01:00
instance_test.go [feature] Implement backfilling statuses thru scheduled_at (#3685) 2025-02-12 09:49:33 -08:00
media.go [bugfix] fix refreshed additional media info being ignored (#3867) 2025-03-03 16:14:27 +00:00
status.go [chore] Migrate accounts to new table, relax uniqueness constraint of actor url and collections (#3928) 2025-04-06 14:39:40 +02:00
status_permitted.go [feature] Forward-compatibility with Approval objects (#3807) 2025-02-19 18:09:54 +01:00
status_test.go [chore] Move deps to code.superseriousbusiness.org (#4054) 2025-04-25 15:15:36 +02:00
thread.go [chore] Move deps to code.superseriousbusiness.org (#4054) 2025-04-25 15:15:36 +02:00
util.go [feature] add support for receiving federated status edits (#3597) 2024-12-05 13:35:07 +00:00