feat: 实现 AI 规格候选匹配与审计 (#201)

admin/repository/ai_config.go

@@ -47,6 +47,22 @@ func GetAIProvider(q Execer, providerID string) (*model.AIProviderConfig, error)
 	return &item, nil
 }
 
+func GetEnabledAIProvider(q Execer) (*model.AIProviderConfig, error) {
+	item, err := scanAIProvider(func(dest ...any) error {
+		return q.QueryRow(`SELECT provider_id,name,base_url,model,timeout_seconds,max_concurrency,
+			confidence_threshold_bps,enabled,last_test_status,last_test_message,last_tested_at,
+			last_test_fingerprint,created_by_user_id,updated_by_user_id,created_at,updated_at
+			FROM ai_provider_configs WHERE enabled=1`).Scan(dest...)
+	})
+	if errors.Is(err, sql.ErrNoRows) {
+		return nil, nil
+	}
+	if err != nil {
+		return nil, fmt.Errorf("查询当前 AI 服务商失败: %w", err)
+	}
+	return &item, nil
+}
+
 type scanValues func(dest ...any) error
 
 func scanAIProvider(scan scanValues) (model.AIProviderConfig, error) {