import os, time, datetime, struct, pathlib, sys
from datetime import datetime
from pathlib import Path
from pythonnet import load

load("coreclr")
import clr, System

##透過Clr引用系統標準函式
clr.AddReference('System.Collections')
from System.Collections.Generic import List

##宣告增加模組、DLL的路徑(windows可抓取當前路徑 Linux跟MAC需指定路徑)
sys.path.append(Path(pathlib.Path(__file__).parent.resolve()))
if sys.platform == "win32":
    os.add_dll_directory(Path(pathlib.Path(__file__).parent.resolve()))

##透過Clr引用YuantaSparkAPI.dll
##pythonnet引用元件不用加附檔名
try:
    clr.AddReference("YuantaSparkAPI")
except Exception as e:
    print(f"Error loading YuantaSparkAPI: {e}")
from YuantaOneAPI import (YuantaSparkAPITrader, enumLogType, 
                        enumMarketType, enumEnvironmentMode, enumStkTickSelectType,
                        KLineType)

# 建立 API 物件
objYuantaSparkAPI = YuantaSparkAPITrader()
objYuantaSparkAPI.SetLogType(enumLogType.COMMON)

using System;
using System.Collections.Generic;
using System.Text;
using System.Threading;
using YuantaOneAPI;

YuantaSparkAPITrader objYuantaSparkAPI = new YuantaSparkAPITrader();
string Account = "S98875005091";
string Password = "1234";
enumEnvironmentMode enumEvenMode = enumEnvironmentMode.UAT;

objYuantaSparkAPI.OnResponse += objApi_OnResponse;
objYuantaSparkAPI.SetLogType(enumLogType.ALL);

objYuantaSparkAPI.Open(enumEvenMode);
Thread.Sleep(1000);

objYuantaSparkAPI.Login(Account, Password);
Thread.Sleep(1000);

// K線查詢
KLineType klineType = (KLineType)11;            // 日K線
enumMarketType market = enumMarketType.TWSE;    // 市場代碼
string stk = "2885";                                      // 股票代號
string sDate = "2026/01/01";                    // 查詢起始日期
string eDate = "2026/03/31";                    // 查詢結束日期

objYuantaSparkAPI.GetKLine(Account, klineType, market, stk, sDate, eDate);
Thread.Sleep(2000);

def on_response(intMark, dwIndex, strIndex, objHandle, objValue):
    try:
        result = ''
        match intMark:
            case 0:  # 系統回應資訊
                result = str(objValue)
            case 1:  # 查詢回應資訊
                match strIndex:
                    case 'Login':
                        loginResult = objValue
                        status = loginResult.LoginStatus
                        strMsgCode = status.MsgCode # 訊息代碼
                        strMsgContent = status.MsgContent # 訊息內容
                        intCount = status.Count # 筆數
                        result = '{0},{1},帳號筆數:{2}\r\n'.format(strMsgCode,strMsgContent, str(intCount))
                        if strMsgCode == '0001' or strMsgCode == '00001' or intCount > 0 :
                            for i in objValue.LoginList:
                                result += f"{i.Account},{i.Name},{i.InvestorID},{i.SellerNo}\n"

                    case 'GetKLine':
                        KResult = objValue
                        kResult = KResult.KLineList

                        result = ''
                        result += 'K線查詢結果:\r\n'
                        result += '市場代碼:{0}, 商品代碼:{1}\r\n'.format(KResult.MarketNo, KResult.StockCode)
                        for i in range(kResult.Count):  
                            result += '{0},{1},{2},{3},{4},{5}\r\n'.format(kResult[i].TimeStamp,kResult[i].OpenPrice,kResult[i].HighPrice,kResult[i].LowPrice,kResult[i].ClosePrice,kResult[i].DealVol)

        if result:
            print('##================================================##\n')
            print(result)

    except Exception as error:
        print(f"處理回應時發生錯誤: {error}")

objYuantaSparkAPI.OnResponse += on_response
#測試環境帳號:UAT 正式環境:PROD
objYuantaSparkAPI.Open(enumEnvironmentMode.UAT)
time.sleep(2)

objYuantaSparkAPI.Login('S98875005091', '1234')
time.sleep(2)

daily_kline_type = KLineType(11)    #日K
#weekly_kline_type = KLineType(12)   #週K
#monthly_kline_type = KLineType(13)  #月K
objYuantaSparkAPI.GetKLine('S98875005091', daily_kline_type, enumMarketType.TWSE, "2885", "2025/01/01", "2025/03/31")
while True:
    time.sleep(2)

void objApi_OnResponse(int intMark, uint dwIndex, string strIndex, object objHandle, object objValue)
{
    try
    {
        string strResult = "";
        if (intMark == 0)
        {
            Console.WriteLine(Convert.ToString(objValue));
            return;
        }

        if (intMark == 1)
        {
            if (strIndex == "Login")
            {
                var result = (LoginResult)objValue;
                string strMsgCode = result.LoginStatus.MsgCode;
                string strMsgContent = result.LoginStatus.MsgContent;
                int intCount = result.LoginStatus.Count;

                strResult += $"{strMsgCode}, {strMsgContent}{Environment.NewLine}";
                if (strMsgCode == "0001" || strMsgCode == "00001")
                {
                    strResult += $"帳號筆數: {intCount}{Environment.NewLine}";
                    result.LoginList.ForEach(r => strResult += $"{r.Account},{r.Name},{r.InvestorID},{r.SellerNo}\r\n");
                }
                else
                {
                    Account = "";
                }

                Console.WriteLine("\n======================");
                Console.WriteLine(strResult);
                Console.WriteLine("======================\n");
                return;
            }

            if (strIndex == "GetKLine")
            {
                var result = (KLineResult)objValue;
                try
                {
                    strResult += "K線查詢:\r\n";
                    strResult += $"{result.MarketNo} {result.StockCode}\r\n";
                    result.KLineList?.ForEach(k =>
                    {
                        strResult += $"{k.TimeStamp} {k.OpenPrice} {k.HighPrice} {k.LowPrice} {k.ClosePrice} {k.DealVol}\r\n";
                    });
                }
                catch
                {
                    strResult = "";
                }

                Console.WriteLine("\n======================");
                Console.WriteLine(strResult);
                Console.WriteLine("======================\n");
                return;
            }
        }
        Console.WriteLine($"[{strIndex}] {Convert.ToString(objValue)}");
    }
    catch (Exception exc)
    {
        Console.WriteLine("OnResponse Error: " + exc.Message);
    }
}