#property copyright "Seichi Oda"
#property link      "http://dreamgatefx.com/top/"

#include <stdlib.mqh>

extern int MagicNumber = 20090830;
extern double Lots = 0.1;
extern double Leverage = 0.0;
extern int SlipPage = 5;
extern int StopLoss = 60;
int gi_104 = 0;
extern int TrailingStop = 14;
int gi_unused_112 = 10;
int gi_unused_116 = 40;
int gi_unused_120 = 12;
int gi_unused_124 = 26;
int gi_unused_128 = 9;
int g_period_132 = 19;
int gi_136 = 2;
int gi_140 = 15;
int gi_144 = 15;
int gi_148 = 15;
int gi_152 = 15;
int gi_156 = 23;
int gi_160 = 2;
int gi_164 = 4;
extern bool SoundFlag = FALSE;
extern bool MailFlag = FALSE;
double g_minlot_176;
double g_maxlot_184;
double g_lotsize_192;
double g_leverage_200;

int init() {
   HideTestIndicators(TRUE);
   g_minlot_176 = MarketInfo(Symbol(), MODE_MINLOT);
   g_maxlot_184 = MarketInfo(Symbol(), MODE_MAXLOT);
   g_lotsize_192 = MarketInfo(Symbol(), MODE_LOTSIZE);
   g_leverage_200 = AccountLeverage();
   return (0);
}

int start() {
   int l_cmd_20;
   double l_price_24;
   int l_slippage_32;
   double l_price_36;
   double l_price_44;
   string l_comment_60;
   color l_color_68;
   string ls_72;
   string ls_80;
   int li_88;
   int l_ticket_0 = 0;
   int li_4 = 0;
   int li_unused_8 = 0;
   int l_ticket_12 = 0;
   int l_error_16 = 0;
   if (TimeHour(TimeCurrent()) == gi_156 && TimeMinute(TimeCurrent()) == 0) li_88 = 0;
   if (SettingCheck() == 0) return (0);
   int li_92 = 0;
   for (int l_pos_96 = 0; l_pos_96 < OrdersTotal(); l_pos_96++) {
      if (OrderSelect(l_pos_96, SELECT_BY_POS, MODE_TRADES) == TRUE) {
         if (OrderSymbol() == Symbol() && OrderMagicNumber() == MagicNumber) {
            if (OrderType() == OP_BUY) {
               if (Bid - OrderOpenPrice() > TrailingStop * Point && OrderStopLoss() < Bid - TrailingStop * Point) {
                  RefreshRates();
                  OrderModify(OrderTicket(), OrderOpenPrice(), NormalizeDouble(Bid - TrailingStop * Point / 2.0, Digits), OrderTakeProfit(), 0, Green);
                  li_92 = 1;
               }
            }
            if (OrderType() == OP_SELL) {
               if (OrderOpenPrice() - Ask > TrailingStop * Point && OrderStopLoss() > Ask + TrailingStop * Point) {
                  RefreshRates();
                  OrderModify(OrderTicket(), OrderOpenPrice(), NormalizeDouble(Ask + TrailingStop * Point / 2.0, Digits), OrderTakeProfit(), 0, White);
                  li_92 = -1;
               }
            }
            if (OrderType() == OP_BUY || OrderType() == OP_SELL) l_ticket_0 = OrderTicket();
            if (OrderType() == OP_BUY || OrderType() == OP_SELL) l_ticket_0 = OrderTicket();
         }
      }
   }
   if (li_92 != 0) return (0);
   if (l_ticket_0 != 0) {
      OrderSelect(l_ticket_0, SELECT_BY_TICKET);
      li_4 = OrderCheck();
      if (OrderType() == OP_BUY && li_4 == -1 || li_4 == -2) {
         if (SoundFlag == TRUE) PlaySound("alert.wav");
         if (li_4 == -1) Print("買い決済");
         if (li_4 == -1) li_88 = -1;
         else
            if (li_4 == -2) Print("買い決済");
         RefreshRates();
         OrderClose(l_ticket_0, OrderLots(), NormalizeDouble(Bid, Digits), SlipPage, Green);
         Sleep(3000);
         l_ticket_0 = 0;
         l_error_16 = GetLastError();
         if (l_error_16 > 0/* NO_ERROR */) {
            ToError(l_error_16);
            return (0);
         }
         ls_72 = "【DGFX】買い決済メール";
         ls_80 = NormalizeDouble(Bid, Digits) + "で買い決済";
         if (MailFlag == TRUE) SendMail(ls_72, ls_80);
      } else {
         if (OrderType() == OP_SELL && li_4 == 1 || li_4 == 2) {
            if (SoundFlag == TRUE) PlaySound("alert.wav");
            if (li_4 == 1) Print("売り決済");
            if (li_4 == 1) li_88 = 1;
            else
               if (li_4 == 2) Print("売り決済");
            RefreshRates();
            OrderClose(l_ticket_0, OrderLots(), NormalizeDouble(Ask, Digits), SlipPage, Green);
            Sleep(3000);
            l_ticket_0 = 0;
            l_error_16 = GetLastError();
            if (l_error_16 > 0/* NO_ERROR */) {
               ToError(l_error_16);
               return (0);
            }
            ls_72 = "【DGFX】売り決済メール";
            ls_80 = NormalizeDouble(Ask, Digits) + "で売り決済";
            if (MailFlag == TRUE) SendMail(ls_72, ls_80);
         }
      }
      if (DayOfWeek() == 5 && Hour() >= 22 && l_ticket_0 != 0) {
         if (OrderType() == OP_BUY) {
            if (SoundFlag == TRUE) PlaySound("alert.wav");
            Print("時間切れ買い決済");
            RefreshRates();
            OrderClose(l_ticket_0, OrderLots(), NormalizeDouble(Bid, Digits), SlipPage, Green);
            Sleep(3000);
            l_ticket_0 = 0;
            l_error_16 = GetLastError();
            if (l_error_16 > 0/* NO_ERROR */) {
               ToError(l_error_16);
               return (0);
            }
            ls_72 = "【DGFX】時間切れ買い決済メール";
            ls_80 = NormalizeDouble(Bid, Digits) + "で時間切れ買い決済";
            if (MailFlag == TRUE) SendMail(ls_72, ls_80);
         } else {
            if (OrderType() == OP_SELL) {
               if (SoundFlag == TRUE) PlaySound("alert.wav");
               Print("時間切れ売り決済");
               RefreshRates();
               OrderClose(l_ticket_0, OrderLots(), NormalizeDouble(Ask, Digits), SlipPage, Green);
               Sleep(3000);
               l_ticket_0 = 0;
               l_error_16 = GetLastError();
               if (l_error_16 > 0/* NO_ERROR */) {
                  ToError(l_error_16);
                  return (0);
               }
               ls_72 = "【DGFX】時間切れ売り決済メール";
               ls_80 = NormalizeDouble(Ask, Digits) + "で時間切れ売り決済";
               if (MailFlag == TRUE) SendMail(ls_72, ls_80);
            }
         }
      }
   }
   if (l_ticket_0 == 0 && li_88 == 0) {
      li_4 = OrderCheck();
      if (li_4 == 1) {
         Print("新規買い");
         RefreshRates();
         l_cmd_20 = 0;
         l_price_24 = NormalizeDouble(Ask, Digits);
         l_slippage_32 = SlipPage;
         if (StopLoss > 0) l_price_36 = NormalizeDouble(Ask - StopLoss * Point, Digits);
         else l_price_36 = 0;
         if (gi_104 > 0) l_price_44 = NormalizeDouble(Ask + gi_104 * Point, Digits);
         else l_price_44 = 0;
         l_comment_60 = "BUY";
         l_color_68 = Blue;
         ls_72 = "【DGFX】新規買いメール";
         ls_80 = NormalizeDouble(Ask, Digits) + "で新規買い";
      } else {
         if (li_4 == -1) {
            Print("新規売り");
            RefreshRates();
            l_cmd_20 = 1;
            l_price_24 = NormalizeDouble(Bid, Digits);
            l_slippage_32 = SlipPage;
            if (StopLoss > 0) l_price_36 = NormalizeDouble(Bid + StopLoss * Point, Digits);
            else l_price_36 = 0;
            if (gi_104 > 0) l_price_44 = NormalizeDouble(Bid - gi_104 * Point, Digits);
            else l_price_44 = 0;
            l_comment_60 = "SELL";
            l_color_68 = Red;
            ls_72 = "【DGFX】新規売りメール";
            ls_80 = NormalizeDouble(Bid, Digits) + "で新規売り";
         }
      }
      if (li_4 == 1 || li_4 == -1) {
         if (SoundFlag == TRUE) PlaySound("alert.wav");
         l_ticket_12 = OrderSend(Symbol(), l_cmd_20, Lots(), l_price_24, l_slippage_32, l_price_36, l_price_44, l_comment_60, MagicNumber, 0, l_color_68);
         Sleep(3000);
         l_error_16 = GetLastError();
         if (l_error_16 > 0/* NO_ERROR */) {
            ToError(l_error_16);
            return (0);
         }
         if (MailFlag == TRUE) SendMail(ls_72, ls_80);
      }
   }
   return (0);
}

int OrderCheck() {
   int li_0 = MA3Check();
   int li_4 = MACDCheck();
   int li_8 = BandsCheck();
   int li_12 = BandsCheck2();
   if (DayOfWeek() == 5 && Hour() >= 23) return (0);
   if (li_0 + li_4 + li_8 == 1) return (1);
   if (li_0 + li_4 + li_8 == -1) return (-1);
   if (li_0 + li_4 + li_12 == 1) return (2);
   if (li_0 + li_4 + li_12 == -1) return (-2);
   return (0);
}

double Lots() {
   double ld_ret_0 = 0.0;
   double ld_unused_8 = 0.0;
   double ld_unused_16 = 0.0;
   if (Leverage > 0.0) ld_ret_0 = NormalizeDouble(AccountFreeMargin() * Leverage / g_lotsize_192, 2);
   else ld_ret_0 = NormalizeDouble(Lots, 2);
   if (ld_ret_0 < g_minlot_176) ld_ret_0 = g_minlot_176;
   if (ld_ret_0 > g_maxlot_184) ld_ret_0 = g_maxlot_184;
   return (ld_ret_0);
}

int MACDCheck() {
   return (0);
}

int MA3Check() {
   return (0);
}

int BandsCheck() {
   double l_ibands_0 = iBands(NULL, PERIOD_M15, g_period_132, gi_136, 0, PRICE_CLOSE, MODE_LOWER, 1);
   double l_ibands_8 = iBands(NULL, PERIOD_M15, g_period_132, gi_136, 0, PRICE_CLOSE, MODE_UPPER, 1);
   if (TimeHour(TimeCurrent()) >= gi_156 || TimeHour(TimeCurrent()) <= gi_160 && Bid < l_ibands_0 && l_ibands_8 - l_ibands_0 >= gi_140 * Point) return (1);
   if (TimeHour(TimeCurrent()) >= gi_156 || TimeHour(TimeCurrent()) <= gi_160 && Bid > l_ibands_8 && l_ibands_8 - l_ibands_0 >= gi_144 * Point) return (-1);
   return (0);
}

int BandsCheck2() {
   double l_ibands_0 = iBands(NULL, PERIOD_M15, g_period_132, gi_136, 0, PRICE_CLOSE, MODE_LOWER, 1);
   double l_ibands_8 = iBands(NULL, PERIOD_M15, g_period_132, gi_136, 0, PRICE_CLOSE, MODE_UPPER, 1);
   if (TimeHour(TimeCurrent()) == gi_164 && Bid > l_ibands_8 && l_ibands_8 - l_ibands_0 >= gi_148 * Point) return (1);
   if (TimeHour(TimeCurrent()) == gi_164 && Bid < l_ibands_0 && l_ibands_8 - l_ibands_0 >= gi_152 * Point) return (-1);
   return (0);
}

void ToError(int ai_0) {
   Alert("エラーが発生しました。詳細はExpertsを参照下さい");
   Print("error(", ai_0, "): ", ErrorDescription(ai_0));
   Comment("error(", ai_0, "): ", ErrorDescription(ai_0));
}

int SettingCheck() {
   if (IsTradeAllowed() == FALSE) {
      MessageBox("トレードを許可して下さい");
      return (0);
   }
   if (AccountCompany() != "FXDirectDealer") {
      MessageBox("FXブローカーはFXDDのみです");
      Print("FXブローカーはFXDDのみです");
      return (0);
   }
   if (Bars <= 100) {
      MessageBox("チャートの表\示数が少ないです");
      Print("チャートの表\示数が少ないです");
      return (0);
   }
   if (AccountBalance() == 0.0) {
      MessageBox("口座の残高がありません");
      Print("口座の残高がありません");
      return (0);
   }
   if (Leverage > g_leverage_200) {
      MessageBox("レバレッジは", g_leverage_200, "倍以下にして下さい");
      Print("レバレッジは", g_leverage_200, "倍以下にして下さい");
      return (0);
   }
   return (1);
}

int deinit() {
   return (0);
}