mirror of
https://github.com/superseriousbusiness/gotosocial
synced 2024-12-23 19:23:12 +00:00
de6e3e5f2a
* refactor visibility checking, add caching for visibility * invalidate visibility cache items on account / status deletes * fix requester ID passed to visibility cache nil ptr * de-interface caches, fix home / public timeline caching + visibility * finish adding code comments for visibility filter * fix angry goconst linter warnings * actually finish adding filter visibility code comments for timeline functions * move home timeline status author check to after visibility * remove now-unused code * add more code comments * add TODO code comment, update printed cache start names * update printed cache names on stop * start adding separate follow(request) delete db functions, add specific visibility cache tests * add relationship type caching * fix getting local account follows / followed-bys, other small codebase improvements * simplify invalidation using cache hooks, add more GetAccountBy___() functions * fix boosting to return 404 if not boostable but no error (to not leak status ID) * remove dead code * improved placement of cache invalidation * update license headers * add example follow, follow-request config entries * add example visibility cache configuration to config file * use specific PutFollowRequest() instead of just Put() * add tests for all GetAccountBy() * add GetBlockBy() tests * update block to check primitive fields * update and finish adding Get{Account,Block,Follow,FollowRequest}By() tests * fix copy-pasted code * update envparsing test * whitespace * fix bun struct tag * add license header to gtscontext * fix old license header * improved error creation to not use fmt.Errorf() when not needed * fix various rebase conflicts, fix account test * remove commented-out code, fix-up mention caching * fix mention select bun statement * ensure mention target account populated, pass in context to customrenderer logging * remove more uncommented code, fix typeutil test * add statusfave database model caching * add status fave cache configuration * add status fave cache example config * woops, catch missed error. nice catch linter! * add back testrig panic on nil db * update example configuration to match defaults, slight tweak to cache configuration defaults * update envparsing test with new defaults * fetch followingget to use the follow target account * use accounnt.IsLocal() instead of empty domain check * use constants for the cache visibility type check * use bun.In() for notification type restriction in db query * include replies when fetching PublicTimeline() (to account for single-author threads in Visibility{}.StatusPublicTimelineable()) * use bun query building for nested select statements to ensure working with postgres * update public timeline future status checks to match visibility filter * same as previous, for home timeline * update public timeline tests to dynamically check for appropriate statuses * migrate accounts to allow unique constraint on public_key * provide minimal account with publicKey --------- Signed-off-by: kim <grufwub@gmail.com> Co-authored-by: tsmethurst <tobi.smethurst@protonmail.com>
117 lines
4 KiB
Go
117 lines
4 KiB
Go
// GoToSocial
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// Copyright (C) GoToSocial Authors admin@gotosocial.org
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// SPDX-License-Identifier: AGPL-3.0-or-later
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package cache
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import (
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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)
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type Caches struct {
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// GTS provides access to the collection of gtsmodel object caches.
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// (used by the database).
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GTS GTSCaches
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// AP provides access to the collection of ActivityPub object caches.
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// (planned to be used by the typeconverter).
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AP APCaches
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// Visibility provides access to the item visibility cache.
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// (used by the visibility filter).
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Visibility VisibilityCache
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// prevent pass-by-value.
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_ nocopy
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}
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// Init will (re)initialize both the GTS and AP cache collections.
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// NOTE: the cache MUST NOT be in use anywhere, this is not thread-safe.
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func (c *Caches) Init() {
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c.GTS.Init()
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c.AP.Init()
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c.Visibility.Init()
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// Setup cache invalidate hooks.
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// !! READ THE METHOD COMMENT
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c.setuphooks()
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}
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// Start will start both the GTS and AP cache collections.
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func (c *Caches) Start() {
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c.GTS.Start()
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c.AP.Start()
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c.Visibility.Start()
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}
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// Stop will stop both the GTS and AP cache collections.
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func (c *Caches) Stop() {
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c.GTS.Stop()
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c.AP.Stop()
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c.Visibility.Stop()
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}
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// setuphooks sets necessary cache invalidation hooks between caches,
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// as an invalidation indicates a database UPDATE / DELETE. INSERT is
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// not handled by invalidation hooks and must be invalidated manually.
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func (c *Caches) setuphooks() {
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c.GTS.Account().SetInvalidateCallback(func(account *gtsmodel.Account) {
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// Invalidate account ID cached visibility.
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c.Visibility.Invalidate("ItemID", account.ID)
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c.Visibility.Invalidate("RequesterID", account.ID)
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})
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c.GTS.Block().SetInvalidateCallback(func(block *gtsmodel.Block) {
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// Invalidate block origin account ID cached visibility.
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c.Visibility.Invalidate("ItemID", block.AccountID)
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c.Visibility.Invalidate("RequesterID", block.AccountID)
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// Invalidate block target account ID cached visibility.
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c.Visibility.Invalidate("ItemID", block.TargetAccountID)
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c.Visibility.Invalidate("RequesterID", block.TargetAccountID)
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})
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c.GTS.Follow().SetInvalidateCallback(func(follow *gtsmodel.Follow) {
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// Invalidate follow origin account ID cached visibility.
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c.Visibility.Invalidate("ItemID", follow.AccountID)
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c.Visibility.Invalidate("RequesterID", follow.AccountID)
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// Invalidate follow target account ID cached visibility.
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c.Visibility.Invalidate("ItemID", follow.TargetAccountID)
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c.Visibility.Invalidate("RequesterID", follow.TargetAccountID)
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})
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c.GTS.FollowRequest().SetInvalidateCallback(func(followReq *gtsmodel.FollowRequest) {
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// Invalidate follow request origin account ID cached visibility.
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c.Visibility.Invalidate("ItemID", followReq.AccountID)
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c.Visibility.Invalidate("RequesterID", followReq.AccountID)
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// Invalidate follow request target account ID cached visibility.
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c.Visibility.Invalidate("ItemID", followReq.TargetAccountID)
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c.Visibility.Invalidate("RequesterID", followReq.TargetAccountID)
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})
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c.GTS.Status().SetInvalidateCallback(func(status *gtsmodel.Status) {
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// Invalidate status ID cached visibility.
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c.Visibility.Invalidate("ItemID", status.ID)
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})
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c.GTS.User().SetInvalidateCallback(func(user *gtsmodel.User) {
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// Invalidate local account ID cached visibility.
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c.Visibility.Invalidate("ItemID", user.AccountID)
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c.Visibility.Invalidate("RequesterID", user.AccountID)
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})
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}
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