:(

4 files changed, 33 insertions, 37 deletions

diff --git a/include/Handler.hpp b/include/Handler.hpp
index 63efa5d..7bbefcd 100644
--- a/include/Handler.hpp
+++ b/include/Handler.hpp
@@ -13,30 +13,16 @@ namespace Handler {
                                void *payload)> handler_function;
 
     struct CommandHandler {
-        CommandHandler(std::string command, handler_function func, std::vector<json> *description, void *payload = nullptr)
-                : command{std::move(command)}, func{std::move(func)}, description{description}, payload{payload} {}
-
-        ~CommandHandler() {
-            delete description;
-            description = nullptr;
-        }
-
-        CommandHandler(CommandHandler &&o) noexcept {
-            command = std::move(o.command);
-            func = std::move(o.func);
-            description = o.description;
-            o.description = nullptr;
-            payload = o.payload;
-            o.payload = nullptr;
-        }
-
-        [[nodiscard]] json exec(std::string const &arguments, std::string const &session) const {
-            return func(arguments, session, payload);
-        }
+        CommandHandler(std::string command, handler_function func, std::vector<json> *description,
+                       void *payload = nullptr);
+
+        CommandHandler(CommandHandler &&o) noexcept;
+
+        [[nodiscard]] json exec(std::string const &arguments, std::string const &session) const;
 
         std::string command;
         handler_function func{nullptr};
-        // handler takes ownership of the description, using it after passing is unsafe
+        // handler does NOT take ownership of the description, you have to delete it - after this object is destroyed
         std::vector<json> *description{nullptr};
         void *payload{nullptr};
     };
diff --git a/src/Handler.cpp b/src/Handler.cpp
index 1c0cd12..b5ed9f0 100644
--- a/src/Handler.cpp
+++ b/src/Handler.cpp
@@ -14,3 +14,19 @@ std::vector<std::string> Handler::tokenizeArguments(const std::string &arguments
 
     return tokens;
 }
+
+Handler::CommandHandler::CommandHandler(Handler::CommandHandler &&o) noexcept {
+    // this is a copy constructor, disguised as a move constructor.. I am sorry
+    command = o.command;
+    func = o.func;
+    description = o.description; // this is the main problem, any "moved" object will point to the same description TODO: maybe smart pointer can help?
+    payload = o.payload;
+}
+
+Handler::json Handler::CommandHandler::exec(const std::string &arguments, const std::string &session) const {
+    return func(arguments, session, payload);
+}
+
+Handler::CommandHandler::CommandHandler(std::string command, Handler::handler_function func,
+                                        std::vector<json> *description, void *payload)
+        : command{std::move(command)}, func{std::move(func)}, description{description}, payload{payload} {}
diff --git a/src/SimpleHandlers.cpp b/src/SimpleHandlers.cpp
index 0ebdd79..0b10247 100644
--- a/src/SimpleHandlers.cpp
+++ b/src/SimpleHandlers.cpp
@@ -36,7 +36,9 @@ Handler::json Handler::helpHandler(std::string const &arguments, std::string con
 
     for (auto const &itor : *commands) {
         std::vector<json> commandAnnotations;
-        commandAnnotations.emplace_back(create_annotation(Reply::AnnotationType::command, std::move(*itor.description)));
+
+        commandAnnotations.emplace_back(
+                create_annotation(Reply::AnnotationType::command, std::move(*itor.description)));
 
         reply_vec.emplace_back(create_text("- "));
         reply_vec.emplace_back(create_text(itor.command, std::move(commandAnnotations)));
diff --git a/src/main.cpp b/src/main.cpp
index 8289584..562e20b 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -2,7 +2,6 @@
 #include <string>
 #include <vector>
 #include <iostream>
-#include <unordered_map>
 
 #include "crow.h"
 
@@ -13,7 +12,6 @@
 #include "GetEssen.hpp"
 #include "SimpleHandlers.hpp"
 #include "RelationshipHandler.hpp"
-
 /* END Handlers */
 
 int main() {
@@ -47,9 +45,7 @@ int main() {
 
     CROW_ROUTE(app, "/")
             .methods("POST"_method)
-                    ([&commands](
-                            crow::request const &request
-                    ) {
+                    ([&commands](crow::request const &request) {
                         auto data = crow::json::load(request.body);
 
                         if (!data)
@@ -58,8 +54,8 @@ int main() {
                         if (!data.count("command"))
                             return crow::response(400, "malformed request: missing `command` field\n");
 
-                        std::string command = (data.count("command") ? data["command"].s() : std::string(
-                                "No such command!"));
+                        std::string command = (data.count("command") ? data["command"].s() :
+                                               std::string("No such command!"));
                         std::string arguments = (data.count("arguments") ? data["arguments"].s() : std::string(""));
                         std::string session = (data.count("session") ? data["session"].s() : std::string("null"));
 
@@ -77,14 +73,10 @@ int main() {
                                 Response::simple_response("No such command!", "null", false)};
                     });
 
-    app.port(18080).
-
-                    multithreaded()
-
-            .
+    app.port(18080).multithreaded().run();
 
-                    run();
+    for (auto &&it : commands)
+        delete it.description;
 
-    std::cout << "Stopped successfully" <<
-              std::endl;
+    std::cout << "Stopped successfully" << std::endl;
 }