feat(codex): 按操作语义路由 Responses V2 压缩

(cherry picked from commit 2fc604e047)

apps/aether-gateway/src/scheduler/candidate/tests/affinity.rs

@@ -107,6 +107,7 @@ async fn same_priority_candidates_are_distributed_by_affinity_key() {
         priority: 1,
         api_formats: Some(vec!["openai:chat".to_string()]),
         endpoint_ids: None,
+        operations: None,
     }]);
 
     let mut second = sample_row();
@@ -124,6 +125,7 @@ async fn same_priority_candidates_are_distributed_by_affinity_key() {
         priority: 1,
         api_formats: Some(vec!["openai:chat".to_string()]),
         endpoint_ids: None,
+        operations: None,
     }]);
 
     let candidates = Arc::new(InMemoryMinimalCandidateSelectionReadRepository::seed(vec![
@@ -142,6 +144,7 @@ async fn same_priority_candidates_are_distributed_by_affinity_key() {
         enumerate_minimal_candidate_selection(EnumerateMinimalCandidateSelectionInput {
             rows,
             normalized_api_format: "openai:chat",
+            request_operation: None,
             requested_model_name: "gpt-4.1",
             resolved_global_model_name: "gpt-4.1",
             require_streaming: false,

apps/aether-gateway/src/scheduler/candidate/tests/model.rs

@@ -45,6 +45,7 @@ fn provider_model_mapping_respects_endpoint_scope() {
         priority: 1,
         api_formats: Some(vec!["openai:chat".to_string()]),
         endpoint_ids: Some(vec!["endpoint-selected".to_string()]),
+        operations: None,
     }]);
 
     assert_eq!(
@@ -101,6 +102,7 @@ fn resolves_requested_global_model_from_provider_model_alias() {
         priority: 1,
         api_formats: Some(vec!["openai:chat".to_string()]),
         endpoint_ids: None,
+        operations: None,
     }]);
 
     let resolved = resolve_requested_global_model_name(&[row], "gpt-5.2", "openai:chat");
@@ -156,6 +158,7 @@ async fn enumerate_minimal_candidate_selection_resolves_provider_model_alias() {
         priority: 1,
         api_formats: Some(vec!["openai:chat".to_string()]),
         endpoint_ids: None,
+        operations: None,
     }]);
 
     let candidates = Arc::new(InMemoryMinimalCandidateSelectionReadRepository::seed(vec![
@@ -193,6 +196,7 @@ async fn enumerate_minimal_candidate_selection_filters_endpoint_scoped_alias_row
         priority: 1,
         api_formats: Some(vec!["openai:chat".to_string()]),
         endpoint_ids: Some(vec!["endpoint-selected".to_string()]),
+        operations: None,
     }]);
 
     let mut other = selected.clone();
@@ -248,6 +252,7 @@ async fn enumerate_minimal_candidate_selection_keeps_only_resolved_global_model_
         priority: 1,
         api_formats: Some(vec!["openai:chat".to_string()]),
         endpoint_ids: None,
+        operations: None,
     }]);
 
     let candidates = Arc::new(InMemoryMinimalCandidateSelectionReadRepository::seed(vec![
@@ -287,6 +292,7 @@ async fn enumerate_minimal_candidate_selection_allows_resolved_global_model_in_a
         priority: 1,
         api_formats: Some(vec!["openai:chat".to_string()]),
         endpoint_ids: None,
+        operations: None,
     }]);
 
     let candidates = Arc::new(InMemoryMinimalCandidateSelectionReadRepository::seed(vec![

apps/aether-gateway/src/scheduler/candidate/tests/selection.rs

@@ -105,6 +105,7 @@ async fn collect_selectable_candidates_with_skip_reasons(
         None,
         now_unix_secs,
         false,
+        None,
     )
     .await
 }
@@ -843,6 +844,7 @@ async fn selects_next_candidate_when_first_provider_quota_is_exhausted() {
         priority: 1,
         api_formats: Some(vec!["openai:chat".to_string()]),
         endpoint_ids: None,
+        operations: None,
     }]);
     first.key_global_priority_by_format = Some(serde_json::json!({"openai:chat": 1}));
 
@@ -858,6 +860,7 @@ async fn selects_next_candidate_when_first_provider_quota_is_exhausted() {
         priority: 1,
         api_formats: Some(vec!["openai:chat".to_string()]),
         endpoint_ids: None,
+        operations: None,
     }]);
     second.key_global_priority_by_format = Some(serde_json::json!({"openai:chat": 2}));
 
@@ -914,6 +917,7 @@ async fn cooled_down_when_recent_failures_are_recorded_for_same_key() {
         priority: 1,
         api_formats: Some(vec!["openai:chat".to_string()]),
         endpoint_ids: None,
+        operations: None,
     }]);
     first.key_global_priority_by_format = Some(serde_json::json!({"openai:chat": 1}));
 
@@ -929,6 +933,7 @@ async fn cooled_down_when_recent_failures_are_recorded_for_same_key() {
         priority: 1,
         api_formats: Some(vec!["openai:chat".to_string()]),
         endpoint_ids: None,
+        operations: None,
     }]);
     second.key_global_priority_by_format = Some(serde_json::json!({"openai:chat": 2}));
 

apps/aether-gateway/src/scheduler/candidate/tests/support.rs

@@ -40,12 +40,14 @@ pub(super) fn sample_row() -> StoredMinimalCandidateSelectionRow {
                 priority: 1,
                 api_formats: Some(vec!["openai:chat".to_string()]),
                 endpoint_ids: None,
+                operations: None,
             },
             StoredProviderModelMapping {
                 name: "gpt-4.1-responses".to_string(),
                 priority: 1,
                 api_formats: Some(vec!["openai:responses".to_string()]),
                 endpoint_ids: None,
+                operations: None,
             },
         ]),
         model_supports_streaming: None,