refactor: BEAMMP_PROVIDER_DISABLE_MP_SET environment variable

Author: TechStreetDev

src/LuaAPI.cpp

@@ -307,11 +307,28 @@ std::pair<bool, std::string> LuaAPI::MP::RemoveVehicle(int PID, int VID) {
     return Result;
 }
 
-void LuaAPI::MP::Set(int ConfigID, sol::object NewValue) {
+static bool mDisableMPSet = [] {
     auto DisableMPSet = Env::Get(Env::Key::PROVIDER_DISABLE_MP_SET).value_or("false");
-    bool mDisableMPSet = DisableMPSet == "true" || DisableMPSet == "1";
+    return DisableMPSet == "true" || DisableMPSet == "1";
+}();
+
+static auto GetSettingName = [](int id) -> const char* {
+    switch (id) {
+        case 0: return "Debug";
+        case 1: return "Private";
+        case 2: return "MaxCars";
+        case 3: return "MaxPlayers";
+        case 4: return "Map";
+        case 5: return "Name";
+        case 6: return "Description";
+        case 7: return "InformationPacket";
+        default: return "Unknown";
+    }
+};
+
+void LuaAPI::MP::Set(int ConfigID, sol::object NewValue) {
     if (mDisableMPSet) {
-        beammp_info("This feature has been disabled by your server provider.");
+        beammp_lua_errorf("A script tried to call MP.Set to change setting '{}' but this was blocked by your server provider.", GetSettingName(ConfigID));
         return;
     }