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[feature] add per-uri dereferencer locks (#2291)

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kim 2023-10-31 11:12:22 +00:00 • committed by GitHub
commit ce71a5a790
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54 changed files with 2432 additions and 2719 deletions
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123
internal/gtsmodel/status.go
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@ -18,11 +18,8 @@
package gtsmodel
import (
"time"
"slices"
"github.com/superseriousbusiness/gotosocial/internal/log"
"time"
)
// Status represents a user-created 'post' or 'status' in the database, either remote or local
@ -91,40 +88,14 @@ func (s *Status) GetBoostOfAccountID() string {
return s.BoostOfAccountID
}
func (s *Status) GetAttachmentByID(id string) (*MediaAttachment, bool) {
for _, media := range s.Attachments {
if media == nil {
log.Warnf(nil, "nil attachment in slice for status %s", s.URI)
continue
}
if media.ID == id {
return media, true
}
}
return nil, false
}
func (s *Status) GetAttachmentByRemoteURL(url string) (*MediaAttachment, bool) {
for _, media := range s.Attachments {
if media == nil {
log.Warnf(nil, "nil attachment in slice for status %s", s.URI)
continue
}
if media.RemoteURL == url {
return media, true
}
}
return nil, false
}
// AttachmentsPopulated returns whether media attachments are populated according to current AttachmentIDs.
func (s *Status) AttachmentsPopulated() bool {
if len(s.AttachmentIDs) != len(s.Attachments) {
// this is the quickest indicator.
return false
}
for _, id := range s.AttachmentIDs {
if _, ok := s.GetAttachmentByID(id); !ok {
for i, id := range s.AttachmentIDs {
if s.Attachments[i].ID != id {
return false
}
}
@ -137,55 +108,22 @@ func (s *Status) TagsPopulated() bool {
// this is the quickest indicator.
return false
}
// Tags must be in same order.
for i, id := range s.TagIDs {
if s.Tags[i] == nil {
log.Warnf(nil, "nil tag in slice for status %s", s.URI)
continue
}
if s.Tags[i].ID != id {
return false
}
}
return true
}
func (s *Status) GetMentionByID(id string) (*Mention, bool) {
for _, mention := range s.Mentions {
if mention == nil {
log.Warnf(nil, "nil mention in slice for status %s", s.URI)
continue
}
if mention.ID == id {
return mention, true
}
}
return nil, false
}
func (s *Status) GetMentionByTargetURI(uri string) (*Mention, bool) {
for _, mention := range s.Mentions {
if mention == nil {
log.Warnf(nil, "nil mention in slice for status %s", s.URI)
continue
}
if mention.TargetAccountURI == uri {
return mention, true
}
}
return nil, false
}
// MentionsPopulated returns whether mentions are populated according to current MentionIDs.
func (s *Status) MentionsPopulated() bool {
if len(s.MentionIDs) != len(s.Mentions) {
// this is the quickest indicator.
return false
}
for _, id := range s.MentionIDs {
if _, ok := s.GetMentionByID(id); !ok {
for i, id := range s.MentionIDs {
if s.Mentions[i].ID != id {
return false
}
}
@ -198,18 +136,11 @@ func (s *Status) EmojisPopulated() bool {
// this is the quickest indicator.
return false
}
// Emojis must be in same order.
for i, id := range s.EmojiIDs {
if s.Emojis[i] == nil {
log.Warnf(nil, "nil emoji in slice for status %s", s.URI)
continue
}
if s.Emojis[i].ID != id {
return false
}
}
return true
}
@ -221,28 +152,44 @@ func (s *Status) EmojisUpToDate(other *Status) bool {
// this is the quickest indicator.
return false
}
// Emojis must be in same order.
for i := range s.Emojis {
if s.Emojis[i] == nil {
log.Warnf(nil, "nil emoji in slice for status %s", s.URI)
return false
}
if other.Emojis[i] == nil {
log.Warnf(nil, "nil emoji in slice for status %s", other.URI)
return false
}
if s.Emojis[i].URI != other.Emojis[i].URI {
// Emoji URI has changed, not up-to-date!
return false
}
}
return true
}
// GetAttachmentByRemoteURL searches status for MediaAttachment{} with remote URL.
func (s *Status) GetAttachmentByRemoteURL(url string) (*MediaAttachment, bool) {
for _, media := range s.Attachments {
if media.RemoteURL == url {
return media, true
}
}
return nil, false
}
// GetMentionByTargetURI searches status for Mention{} with target URI.
func (s *Status) GetMentionByTargetURI(uri string) (*Mention, bool) {
for _, mention := range s.Mentions {
if mention.TargetAccountURI == uri {
return mention, true
}
}
return nil, false
}
// GetTagByName searches status for Tag{} with name.
func (s *Status) GetTagByName(name string) (*Tag, bool) {
for _, tag := range s.Tags {
if tag.Name == name {
return tag, true
}
}
return nil, false
}
// MentionsAccount returns whether status mentions the given account ID.
func (s *Status) MentionsAccount(accountID string) bool {
return slices.ContainsFunc(s.Mentions, func(m *Mention) bool {