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fix: sync public channel preview updates

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This commit is contained in:
iamxvbaba 2026-07-24 14:50:17 +08:00
parent 2289a31f46
commit b4aaf57d6b
27 changed files with 877 additions and 128 deletions
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15
internal/app/channels/service.go
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@ -2295,6 +2295,21 @@ func (s *Service) FilterActiveMemberIDs(ctx context.Context, channelID int64, us
return s.channels.FilterActiveChannelMemberIDs(ctx, channelID, candidates)
}
// FilterMessageAudienceIDs keeps active members and currently authorized
// public-preview viewers from a bounded online candidate set. The store performs
// one batched authoritative check per bounded chunk so runtime session indexes
// never become an access-control source of truth.
func (s *Service) FilterMessageAudienceIDs(ctx context.Context, channelID int64, userIDs []int64) ([]int64, error) {
if s == nil || s.channels == nil || channelID == 0 {
return nil, domain.ErrChannelInvalid
}
candidates := uniqueNonZero(userIDs)
if len(candidates) == 0 {
return nil, nil
}
return s.channels.FilterChannelMessageAudienceIDs(ctx, channelID, candidates)
}
// GetDifference returns channel-scoped pts difference.
func (s *Service) GetDifference(ctx context.Context, userID int64, req domain.ChannelDifferenceRequest) (domain.ChannelDifference, error) {
if s == nil || s.channels == nil || userID == 0 || req.ChannelID == 0 {