diff options
Diffstat (limited to 'internal/timeline/postindex.go')
| -rw-r--r-- | internal/timeline/postindex.go | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/internal/timeline/postindex.go b/internal/timeline/postindex.go index 2ab65e087..7142035a7 100644 --- a/internal/timeline/postindex.go +++ b/internal/timeline/postindex.go @@ -10,7 +10,8 @@ type postIndex struct { } type postIndexEntry struct { - statusID string + statusID string + boostOfID string } func (p *postIndex) insertIndexed(i *postIndexEntry) error { @@ -25,14 +26,26 @@ func (p *postIndex) insertIndexed(i *postIndexEntry) error { } var insertMark *list.Element + var position int // We need to iterate through the index to make sure we put this post in the appropriate place according to when it was created. // We also need to make sure we're not inserting a duplicate post -- this can happen sometimes and it's not nice UX (*shudder*). for e := p.data.Front(); e != nil; e = e.Next() { + position = position + 1 + entry, ok := e.Value.(*postIndexEntry) if !ok { return errors.New("index: could not parse e as a postIndexEntry") } + // don't insert this if it's a boost of a status we've seen recently + if i.boostOfID != "" { + if i.boostOfID == entry.boostOfID || i.boostOfID == entry.statusID { + if position < boostReinsertionDepth { + return nil + } + } + } + // if the post to index is newer than e, insert it before e in the list if insertMark == nil { if i.statusID > entry.statusID { |