func (p *APIKeyProfile) MatchChannelTags(tags []string) bool {
	if p == nil || len(p.ChannelTags) == 0 {
		return true
	}

	//nolint:exhaustive // Checked.
	switch p.ChannelTagsMatchMode.OrDefault() {
	case APIKeyMatchModeAll:
		// For 'all' mode, all of p.ChannelTags must be in tags.
		// Create a set of the channel's tags for efficient lookup.
		tagSet := make(map[string]struct{}, len(tags))
		for _, tag := range tags {
			tagSet[tag] = struct{}{}
		}

		for _, allowedTag := range p.ChannelTags {
			if _, ok := tagSet[allowedTag]; !ok {
				return false
			}
		}

		return true
	default: // APIKeyMatchModeAny
		// For 'any' mode, at least one of the channel's tags must be in p.ChannelTags.
		// It's generally more efficient to build a set from the allowed tags.
		allowedTagSet := make(map[string]struct{}, len(p.ChannelTags))
		for _, allowedTag := range p.ChannelTags {
			allowedTagSet[allowedTag] = struct{}{}
		}

		for _, tag := range tags {
			if _, ok := allowedTagSet[tag]; ok {
				return true
			}
		}

		return false
	}
}