#include "tcp_client_form.h"
#include "utils.h"
#include "lua_bind.h"


#define TCP_CLIENT_SCRIPT "tcp_client.lua"
TcpClientForm::~TcpClientForm() {

}

TcpClientForm::TcpClientForm(ui::Window* hwnd,std::string url, uint32_t port, TcpClientLibevent* p):
	m_connected(false),
	mLua(nullptr)
{
	mClient = p;
	mClient->SetObserver(this);
	if (nullptr != hwnd) {
		this->SetWindow(hwnd, nullptr, false);
	}

	mLua = new LuaDelegate;
	mLuaFileRead.open(TCP_CLIENT_SCRIPT);
	std::string lua_script;
	if (mLuaFileRead.is_open()) {
		std::string s;
		while (getline(mLuaFileRead, s)) {
			lua_script += s + "\r\n";
		}
		mLuaFileRead.close();
	}
	mLuaScript = lua_script;
	mLua->DoString(lua_script);

	std::cout << "lua script is " << lua_script << std::endl;
	m_url = url;
	m_port = port;
	this->mLua->BindFunction("showdata", LuaShowData);
}

void TcpClientForm::ShowDataInEdit(const char*p) {
	if (nullptr == p) {
		std::cout << "ShowDataInEdit " << std::endl;
	}
	m_rich_edit_1->AppendText(string2wstring(p), false);
}

void TcpClientForm::Init()
{
	ui::ChildBox::Init();
	m_label_1 = dynamic_cast<ui::Label*>(FindSubControl(L"uart_info_label"));
	m_rich_edit_1 = dynamic_cast<ui::RichEdit*>(FindSubControl(L"uart_recv_eidt"));
	m_rich_edit_2 = dynamic_cast<ui::RichEdit*>(FindSubControl(L"lua_script"));
	m_uart_send_edit = dynamic_cast<ui::RichEdit*>(FindSubControl(L"uart_send_edit"));
	m_btn_send_data = dynamic_cast<ui::Button*>(FindSubControl(L"btn_send_data"));
	m_check_box_2 = dynamic_cast<ui::CheckBox*>(FindSubControl(L"check_time_send"));
	m_check_box_3 = dynamic_cast<ui::CheckBox*>(FindSubControl(L"check_hex_send"));
	m_check_box_4 = dynamic_cast<ui::CheckBox*>(FindSubControl(L"check_hex_recv"));
	m_btn_save_lua = dynamic_cast<ui::Button*>(FindSubControl(L"btn_save_lua"));
	
	m_rich_edit_2->SetRich(true);
	m_rich_edit_2->SetReturnMsgWantCtrl(true);
	m_rich_edit_2->SetText(string2wstring(mLuaScript));

	wchar_t p[100] = { 0 };
	wsprintf(p, L"地址%s,端口号%d 未连接", string2wstring(m_url).c_str(),m_port);
	m_label_1->SetText(std::wstring(p));

	m_btn_send_data->AttachAllEvents([this](ui::EventArgs* ev) {
		if (ev->Type == ui::EventType::kEventClick) {
			std::wcout << m_uart_send_edit->GetText() << std::endl;
			auto data = wstring2string(m_uart_send_edit->GetText());
			data += std::string("\r\n");
			this->ClientEvent()->SendDataAsync(data.c_str(), data.size());
		}
		return true;
	});

	if (nullptr != m_btn_save_lua) {
		m_btn_save_lua->AttachClick([this](ui::EventArgs*) {
			std::cout << "保存lua脚本\r\n";
			std::string lua = wstring2string(m_rich_edit_2->GetText());
			if (0 == this->mLua->UpdateScript(lua)) {
				this->mLuaScript = lua;
				mLuaFileEdit = std::ofstream(TCP_CLIENT_SCRIPT, std::ios::out | std::ios::trunc);
				mLuaFileEdit.write(lua.c_str(), lua.size());
				mLuaFileEdit.flush();
				mLuaFileEdit.close();
			}
			else {
				MessageBox(0, L"lua脚本错误", L"", 0);
				return true;
			}
			std::cout << lua.c_str() << "\r\n";
			return true;
		});
	}
}

TcpClientLibevent* TcpClientForm::ClientEvent()
{
	return mClient;
}

LuaDelegate* TcpClientForm::LuaVM()
{
	return mLua;
}

void TcpClientForm::OnConnected()
{
	std::cout << "服务器连接成功\r\n"<<__FILE__<<" " << __LINE__ << std::endl;
	wchar_t p[100] = { 0 };
	wsprintf(p, L"地址%s,端口号%d 连接成功", string2wstring(m_url).c_str(), m_port);
	m_label_1->SetText(std::wstring(p));
}

void TcpClientForm::OnDisConnected(std::string reason)
{
	wchar_t p[100] = { 0 };
	wsprintf(p, L"地址%s,端口号%d 未连接 " , string2wstring(m_url).c_str(), m_port);
	m_label_1->SetText(std::wstring(p) + L" " + string2wstring(reason));
	m_connected = false;
}

void TcpClientForm::OnData(uint8_t* dat, uint64_t len)
{
	//std::cout << (char*)dat << "len is " << len << std::endl;
	//m_rich_edit_1->AppendText(string2wstring(std::string((char*)dat)), false);
	int ret = this->mLua->CallFuntion <std::string>
		("OnClientRecvData", std::string((char*)dat));
	if (ret < 0) {
		MessageBox(0, L"lua脚本错误 OnClientRecvData", L"", 0);
	}
}

void TcpClientForm::OnClose()
{
	m_rich_edit_1->AppendText(string2wstring("连接已经断开\r\n"), false);
}


void TcpClientForm::HandleMessage(ui::EventArgs& msg)
{
}