База для ручки GetUserDiariesExecutor.h

src/endpoints_handlers/GetDiariesExecutor.h

@@ -0,0 +1,74 @@
+#pragma once
+#include <boost/log/trivial.hpp>
+
+#include <regex>
+#include <boost/json.hpp>
+#include <boost/mpl/vector/vector0.hpp>
+#include <mysqlx/xdevapi.h>
+
+#include "IExecutor.h"
+#include "../DAO/IAuthDAO.h"
+#include "../DAO/IDiariesDAO.h"
+#include "../DAO/IUserTreatmentSchemesDAO.h"
+#include "../exceptions/session_exception.h"
+
+namespace uad
+{
+template <class Body, class Allocator, class ResponseType>
+class GetDiariesExecutor : public IExecutor<Body, Allocator, ResponseType>
+{
+  mysqlx::Session& session_;
+  const std::shared_ptr<IAuthDAO>& auth_dao_;
+  const std::shared_ptr<IDiariesDAO>& diaries_dao_;
+
+public:
+  GetDiariesExecutor(
+    mysqlx::Session& session,
+    const std::shared_ptr<IAuthDAO>& auth_dao,
+    const std::shared_ptr<IDiariesDAO>& diaries_dao
+  ) : session_(session), auth_dao_(auth_dao), diaries_dao_(diaries_dao)
+  {
+  }
+
+  boost::beast::http::response<ResponseType> operator ()(
+    boost::beast::http::request<Body, boost::beast::http::basic_fields<Allocator>>&& req
+  ) override
+  {
+    using namespace boost;
+    using namespace boost::json;
+    using namespace boost::beast;
+    using namespace std::string_literals;
+    using namespace std::string_view_literals;
+
+    constexpr std::string_view auth_prefix = "Bearer "sv;
+    static const std::string invalid_token_message =
+      "GET /api/v1/User/Medications - Response 401: Unauthorized"s;
+
+    BOOST_LOG_TRIVIAL(info) << "GET /api/v1/User/Medications - Request";
+
+    if (req[http::field::authorization].size() <= auth_prefix.size())
+    {
+      BOOST_LOG_TRIVIAL(error) << invalid_token_message;
+      throw session_exception(http::status::unauthorized, "Unauthorized");
+    }
+
+    const std::string auth_token = {
+        req[http::field::authorization].begin() + auth_prefix.size(),
+        req[http::field::authorization].end()
+      };
+
+    if (!auth_dao_->HasAuthorized(auth_token))
+    {
+      BOOST_LOG_TRIVIAL(error) << invalid_token_message;
+      throw session_exception(http::status::unauthorized, "Unauthorized");
+    }
+
+    std::string_view user_login_ref = auth_dao_->GetLogin(auth_token);
+    const std::string user_login{user_login_ref.begin(), user_login_ref.end()};
+
+    http::response<ResponseType> res{http::status::ok, req.version()};
+
+    return res;
+  }
+};
+}