Method LootSimulatorController

zone/sidecar_api/loot_simulator_controller.cpp:7–178

extern Zone *zone;

void SidecarApi::LootSimulatorController(const httplib::Request &req, httplib::Response &res)
{
	int  loottable_id = req.has_param("loottable_id") ? std::stoi(req.get_param_value("loottable_id")) : 4027;
	int  npc_id       = req.has_param("npc_id") ? std::stoi(req.get_param_value("npc_id")) : 32040; // lord nagafen
	auto iterations   = 100;
	auto log_enabled  = false;

	EQEmuLogSys::Instance()->log_settings[Logs::Loot].log_to_console = 0;

	nlohmann::json j;

	auto npc_type = content_db.LoadNPCTypesData(npc_id);
	if (npc_type) {
		auto       npc = new NPC(
			npc_type,
			nullptr,
			glm::vec4(0, 0, 0, 0),
			GravityBehavior::Water
		);
		BenchTimer benchmark;

		// depop the previous one
		for (auto &n: entity_list.GetNPCList()) {
			if (n.second->GetNPCTypeID() == npc_id) {
				LogInfo("found npc id [{}]", npc_id);
				n.second->Depop(false);
			}
		}

		entity_list.Process();
		entity_list.MobProcess();
		npc->SetRecordLootStats(true);

		for (int i = 0; i < iterations; i++) {
			npc->AddLootTable(loottable_id);

			for (auto &id: zone->GetGlobalLootTables(npc)) {
				npc->AddLootTable(id);
			}
		}

		entity_list.AddNPC(npc);

		j["data"]["loottable_id"]       = loottable_id;
		j["data"]["npc_id"]             = npc_id;
		j["data"]["npc_name"]           = npc->GetCleanName();
		j["data"]["rolled_items_count"] = npc->GetRolledItems().size();
		j["data"]["iterations"]         = iterations;

		// npc level loot table
		auto loot_table = zone->GetLootTable(loottable_id);
		if (!loot_table) {
			res.status = 400;
			j["error"] = fmt::format("Loot table not found [{}]", loottable_id);
			res.set_content(j.dump(), "application/json");
			return;
		}