use domain::models::ChannelConfigSnapshot;
use domain::value_objects::ChannelId;
use domain::DomainResult;

use super::deps::ConfigSnapshotDeps;
use super::queries::GetSnapshotQuery;

/// Get a specific config snapshot by channel and snapshot ID.
pub async fn execute(
    deps: &ConfigSnapshotDeps,
    query: GetSnapshotQuery,
) -> DomainResult<Option<ChannelConfigSnapshot>> {
    let channel_id = ChannelId::from(query.channel_id);
    deps.channel_query
        .get_config_snapshot(channel_id, query.snapshot_id)
        .await
}