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merged from gramsrv upstream

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This commit is contained in:
onysd 2026-09-01 12:06:31 +03:00
parent 79c64ee916
commit 21a0856587
651 changed files with 54774 additions and 4590 deletions
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21
internal/store/postgres/channel_member_cache.go
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@ -56,6 +56,27 @@ func (c *ChannelMemberCache) put(member domain.ChannelMember) {
c.cache.Store(channelMemberCacheKey{channelID: member.ChannelID, userID: member.UserID}, member)
}
func (c *ChannelMemberCache) cacheEpoch() uint64 {
if c == nil {
return 0
}
return c.cache.LoadEpoch()
}
// putIfEpoch prevents a materialized owner snapshot that raced a membership
// invalidation from restoring stale access rights after the listener advanced
// the cache epoch.
func (c *ChannelMemberCache) putIfEpoch(member domain.ChannelMember, loadEpoch uint64) {
if c == nil || member.ChannelID == 0 || member.UserID == 0 {
return
}
c.cache.StoreIfEpoch(
channelMemberCacheKey{channelID: member.ChannelID, userID: member.UserID},
member,
loadEpoch,
)
}
func (c *ChannelMemberCache) delete(channelID, userID int64) {
if c == nil || channelID == 0 || userID == 0 {
return