Разработка ручки для GetAllMedications

src/endpoints_handlers/UserGetMedicationsExecutor.h

@@ -3,6 +3,7 @@
 
 #include <regex>
 #include <boost/json.hpp>
+#include <boost/mpl/vector/vector0.hpp>
 #include <mysqlx/xdevapi.h>
 
 #include "IExecutor.h"
@@ -39,25 +40,66 @@ public:
     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].begin() == req[http::field::authorization].end())
+    if (req[http::field::authorization].empty())
     {
-      BOOST_LOG_TRIVIAL(info) << "GET /api/v1/User/Medications - Response 401: Unauthorized";
+      BOOST_LOG_TRIVIAL(info) << invalid_token_message;
       throw session_exception(http::status::unauthorized, "Unauthorized");
     }
 
-    const std::string auth_string = {*req[http::field::authorization].begin()};
-
-    const std::string auth_token = {auth_string.begin() + auth_prefix.size(), auth_string.end()};
-
-    if (auth_dao_->HasAuthorized(auth_token)) {}
+    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(info) << invalid_token_message;
+      throw session_exception(http::status::unauthorized, "Unauthorized");
+    }
 
     http::response<ResponseType> res{http::status::ok, req.version()};
+    const std::vector<medication> medications = medications_dao_->GetAll();
+    value response_body;
+
+    response_body.emplace_object();
+    response_body.as_object().emplace("medications", toJSONArray(medications));
+
+    res.body() = serialize(response_body);
+    res.set(http::field::content_type, "application/json");
+    res.content_length(res.body().size());
 
     return res;
   }
+
+private:
+  boost::json::object ToJSON(const medication& m)
+  {
+    return {
+          { "uuid", m.uuid },
+          { "name", m.name },
+          { "dose", m.dose },
+          { "unit", m.unit },
+          { "is_urgent", m.is_urgent }
+    };
+  }
+
+  boost::json::array toJSONArray(const std::vector<medication>& medications)
+  {
+    using namespace boost;
+    using namespace boost::json;
+    using namespace boost::beast;
+    using namespace std::string_literals;
+    using namespace std::string_view_literals;
+
+    json::array arr;
+
+    for (const auto& m : medications)
+    {
+      arr.emplace_back(ToJSON(m));
+    }
+
+    return arr;
+  }
 };
 }