feat: add tab pane

state/run_meta.go

@@ -26,10 +26,11 @@ func (s *Store) LoadRunMeta() (*domain.RunMeta, error) {
 }
 
 // InitRunMeta 初始化或更新运行元信息，保留已有的 SteerHistory。
-func (s *Store) InitRunMeta(style, model string) error {
+func (s *Store) InitRunMeta(style, provider, model string) error {
 	existing, _ := s.LoadRunMeta()
 	meta := domain.RunMeta{
 		StartedAt: time.Now().Format(time.RFC3339),
+		Provider:  provider,
 		Style:     style,
 		Model:     model,
 	}

state/run_meta_test.go

@@ -13,6 +13,7 @@ func TestSaveAndLoadRunMeta(t *testing.T) {
 
 	meta := domain.RunMeta{
 		StartedAt: "2026-03-07T10:00:00+08:00",
+		Provider:  "openrouter",
 		Style:     "fantasy",
 		Model:     "gpt-4o",
 	}
@@ -27,6 +28,9 @@ func TestSaveAndLoadRunMeta(t *testing.T) {
 	if loaded.Style != "fantasy" {
 		t.Errorf("style mismatch: %s", loaded.Style)
 	}
+	if loaded.Provider != "openrouter" {
+		t.Errorf("provider mismatch: %s", loaded.Provider)
+	}
 	if loaded.Model != "gpt-4o" {
 		t.Errorf("model mismatch: %s", loaded.Model)
 	}
@@ -80,6 +84,7 @@ func TestAppendSteerEntry_PreservesExistingMeta(t *testing.T) {
 	// 先保存 RunMeta
 	_ = store.SaveRunMeta(domain.RunMeta{
 		StartedAt: "2026-03-07T10:00:00+08:00",
+		Provider:  "openrouter",
 		Style:     "suspense",
 		Model:     "gpt-4o",
 	})
@@ -91,6 +96,9 @@ func TestAppendSteerEntry_PreservesExistingMeta(t *testing.T) {
 	if meta.Style != "suspense" {
 		t.Errorf("style should be preserved, got %s", meta.Style)
 	}
+	if meta.Provider != "openrouter" {
+		t.Errorf("provider should be preserved, got %s", meta.Provider)
+	}
 	if meta.Model != "gpt-4o" {
 		t.Errorf("model should be preserved, got %s", meta.Model)
 	}
@@ -106,6 +114,7 @@ func TestInitRunMeta_PreservesHistory(t *testing.T) {
 	// 先建立带历史的 RunMeta
 	_ = store.SaveRunMeta(domain.RunMeta{
 		StartedAt:    "old",
+		Provider:     "openai",
 		Style:        "fantasy",
 		Model:        "old-model",
 		SteerHistory: []domain.SteerEntry{{Input: "历史干预", Timestamp: "ts"}},
@@ -113,12 +122,15 @@ func TestInitRunMeta_PreservesHistory(t *testing.T) {
 	})
 
 	// InitRunMeta 应保留 SteerHistory 和 PendingSteer
-	_ = store.InitRunMeta("suspense", "new-model")
+	_ = store.InitRunMeta("suspense", "openrouter", "new-model")
 
 	meta, _ := store.LoadRunMeta()
 	if meta.Style != "suspense" {
 		t.Errorf("style should be updated, got %s", meta.Style)
 	}
+	if meta.Provider != "openrouter" {
+		t.Errorf("provider should be updated, got %s", meta.Provider)
+	}
 	if meta.Model != "new-model" {
 		t.Errorf("model should be updated, got %s", meta.Model)
 	}