application: config_snapshots, admin, providers, iptv

crates/application/src/config_snapshots/get.rs

@@ -0,0 +1,17 @@
+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
+}