handler_factory.h

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/*
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  it under the terms of the GNU General Public License, version 2.0,
  as published by the Free Software Foundation.
 
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*/
 
#ifndef ROUTER_SRC_REST_MRS_SRC_MRS_ENDPOINT_HANDLER_HANDLER_FACTORY_H_
#define ROUTER_SRC_REST_MRS_SRC_MRS_ENDPOINT_HANDLER_HANDLER_FACTORY_H_
 
#include <memory>
 
#include "collector/mysql_cache_manager.h"
#include "mrs/database/mysql_task_monitor.h"
#include "mrs/database/slow_query_monitor.h"
#include "mrs/endpoint/handler/helper/protocol.h"
#include "mrs/interface/authorize_manager.h"
#include "mrs/interface/handler_factory.h"
#include "mrs/rest/response_cache.h"
 
namespace mrs {
namespace endpoint {
 
class HandlerFactory : public mrs::interface::HandlerFactory {
 public:
  using MysqlCacheManager = collector::MysqlCacheManager;
  using SlowQueryMonitor = mrs::database::SlowQueryMonitor;
  using MysqlTaskMonitor = mrs::database::MysqlTaskMonitor;
  using EndpointConfigurationPtr =
      std::shared_ptr<mrs::interface::EndpointConfiguration>;
 
 public:
  HandlerFactory(AuthorizeManager *auth_manager, GtidManager *gtid_manager,
                 MysqlCacheManager *cache_manager,
                 ResponseCache *response_cache, ResponseCache *file_cache,
                 SlowQueryMonitor *slow_query_monitor,
                 MysqlTaskMonitor *task_monitor,
                 const EndpointConfigurationPtr &configuration);
 
  std::shared_ptr<handler::PersistentDataContentFile>
  create_persisten_content_file(EndpointBasePtr conent_file_endpoint,
                                const OptionalIndexNames &index_names) override;
 
  std::shared_ptr<Handler> create_db_service_debug_handler(
      EndpointBasePtr db_service_endpoint) override;
 
  std::shared_ptr<Handler> create_db_service_metadata_handler(
      EndpointBasePtr db_service_endpoint) override;
 
  std::shared_ptr<Handler> create_db_schema_metadata_catalog_handler(
      EndpointBasePtr db_schema_endpoint) override;
  std::shared_ptr<Handler> create_db_schema_metadata_handler(
      EndpointBasePtr db_schema_endpoint) override;
 
  std::shared_ptr<Handler> create_db_schema_openapi_handler(
      EndpointBasePtr endpoint) override;
  std::shared_ptr<Handler> create_db_service_openapi_handler(
      EndpointBasePtr endpoint) override;
  std::shared_ptr<Handler> create_db_object_openapi_handler(
      EndpointBasePtr endpoint) override;
 
  std::shared_ptr<Handler> create_db_object_handler(
      EndpointBasePtr db_object_endpoint) override;
  std::shared_ptr<Handler> create_db_object_metadata_handler(
      EndpointBasePtr db_object_endpoint) override;
  std::shared_ptr<Handler> create_content_file(
      EndpointBasePtr db_object_endpoint,
      std::shared_ptr<handler::PersistentDataContentFile> persistent_data)
      override;
 
  std::shared_ptr<Handler> create_string_handler(
      EndpointBasePtr endpoint, const UniversalId &service_id,
      bool requires_authentication, const Uri &url, const std::string &path,
      const std::string &file_name, const std::string &file_content,
      bool is_index) override;
  std::shared_ptr<Handler> create_redirection_handler(
      EndpointBasePtr endpoint, const UniversalId &service_id,
      bool requires_authentication, const Uri &url, const std::string &path,
      const std::string &file_name, const std::string &redirection_path,
      const bool pernament) override;
 
  std::shared_ptr<Handler> create_authentication_login(
      EndpointBasePtr db_service_endpoint) override;
  std::shared_ptr<Handler> create_authentication_logout(
      EndpointBasePtr db_service_endpoint) override;
  std::shared_ptr<Handler> create_authentication_completed(
      EndpointBasePtr db_service_endpoint) override;
  std::shared_ptr<Handler> create_authentication_user(
      EndpointBasePtr db_service_endpoint) override;
  std::shared_ptr<Handler> create_authentication_auth_apps(
      EndpointBasePtr db_service_endpoint) override;
  std::shared_ptr<Handler> create_authentication_status(
      EndpointBasePtr db_service_endpoint) override;
 
 private:
  AuthorizeManager *auth_manager_;
  GtidManager *gtid_manager_;
  MysqlCacheManager *cache_manager_;
  ResponseCache *response_cache_;
  ResponseCache *file_cache_;
  SlowQueryMonitor *slow_query_monitor_;
  MysqlTaskMonitor *task_monitor_;
  EndpointConfigurationPtr configuration_;
};
 
}  // namespace endpoint
}  // namespace mrs
 
#endif  // ROUTER_SRC_REST_MRS_SRC_MRS_ENDPOINT_HANDLER_HANDLER_FACTORY_H_