-- Available @ https://fxcodebase.com/code/viewtopic.php?f=31&t=76005

-- +------------------------------------------------------------------------------------------------+
-- |                                                              Copyright 2025, Gehtsoft USA LLC  | 
-- |                                                                         http://fxcodebase.com  |
-- |                                                               Paypal:  https://goo.gl/9Rj74e   |
-- +------------------------------------------------------------------------------------------------+
-- |                                                                   Developed by : Mario Jemic   |                    
-- |                                                                       mario.jemic@gmail.com    |
-- |                                                                       https://mario-jemic.com/ | 
-- |                                                             Patreon :  http://tiny.cc/1ybwxz   |   
-- |                                                      Buy Me a Coffee:  http://tiny.cc/bj7vxz   |  
-- +-----------------+----------------------+-------------------------------------------------------+
-- |  Cryptocurrency |  Network             |  Address                                              |
-- +-----------------+----------------------+-------------------------------------------------------+
-- |  BTC            |  BTC                 |  16F5k43RXibTmna4np8bPVgmXM1CzjXFJJ                   | 
-- |  SOL            |  SOL                 |  3nh5rpUKopcYLNU4zGCdUFAkM3iRQq8VVUmuzVG6VDf2         | 
-- |  ETH            |  ERC20               |  0xe53aab6bc468a963a02d1319660ee60cf80fc8e7           |
-- |  BNB            |  BEP20               |  0xe53aab6bc468a963a02d1319660ee60cf80fc8e7           | 
-- |  USDT           |  BEP20               |  0xe53aab6bc468a963a02d1319660ee60cf80fc8e7           | 
-- |  XRP            |  BEP20               |  0xe53aab6bc468a963a02d1319660ee60cf80fc8e7           | 
-- +-----------------+----------------------+-------------------------------------------------------+ 
function Init() --The strategy profile initialization
    strategy:name("RSI strategy");
	strategy:setTag("NonOptimizableParameters", "Email,SendEmail,SoundFile,RecurrentSound,PlaySound,ShowAlert");
    strategy:description("RSI strategy");

    strategy.parameters:addGroup("Price Parameters");
    strategy.parameters:addString("TF", "Time Frame", "", "m15");
    strategy.parameters:setFlag("TF", core.FLAG_PERIODS);

    strategy.parameters:addGroup("Signal Parameters");
    strategy.parameters:addBoolean("ShowAlert", "Show Alert", "", true);
    strategy.parameters:addBoolean("PlaySound", "Play Sound", "", false);
    strategy.parameters:addFile("SoundFile", "Sound File", "", "");
    strategy.parameters:setFlag("SoundFile", core.FLAG_SOUND);
    strategy.parameters:addBoolean("Recurrent", "RecurrentSound", "", false);

    strategy.parameters:addGroup("Email Parameters");
    strategy.parameters:addBoolean("SendEmail", "Send email", "", false);
    strategy.parameters:addString("Email", "Email address", "", "");
    strategy.parameters:setFlag("Email", core.FLAG_EMAIL);
end

local ShowAlert;
local SoundFile;
local RecurrentSound;
local SendEmail, Email;


local LastH,LastL;

function Prepare()
    LastH=nil;
    LastL=nil;
    ShowAlert = instance.parameters.ShowAlert;
    local PlaySound = instance.parameters.PlaySound
    if  PlaySound then
        SoundFile = instance.parameters.SoundFile;
    else
        SoundFile = nil;
    end
    assert(not(PlaySound) or SoundFile ~= "", "Sound file must be chosen");
    RecurrentSound = instance.parameters.Recurrent;

    local SendEmail = instance.parameters.SendEmail;
    if SendEmail then
        Email = instance.parameters.Email;
    else
        Email = nil;
    end
    assert(not(SendEmail) or Email ~= "", "Email address must be specified");

    local name;
    name = profile:id() .. "(" .. instance.bid:name() .. "." .. instance.parameters.TF .. ".";
    instance:name(name);

    Source = ExtSubscribe(2, nil, "t1", true, "close");
    Source2 = ExtSubscribe(3, nil, instance.parameters.TF, true, "bar");

    ExtSetupSignal(profile:id() .. ":", ShowAlert);
    ExtSetupSignalMail(name);
end

local initialUpdated = true;
function ExtUpdate(id, source, period)  -- The method called every time when a new bid or ask price appears.
    if id==3 then
        LastH=source.high[period];
        LastL=source.low[period];
    elseif initialUpdated then
        initialUpdated = false;
        LastH=Source2.high[NOW - 1];
        LastL=Source2.low[NOW - 1];
    end
    if id==2 then
     if LastH~=nil then
      if source[period]>LastH then
       ExtSignal(source, period, "High break", SoundFile, Email, RecurrentSound);
       LastH=nil;
      end
     end 
     if LastL~=nil then
      if source[period]<LastL then
       ExtSignal(source, period, "Low break", SoundFile, Email, RecurrentSound);
       LastL=nil;
      end
     end 
    end
   
end

-- The strategy instance finalization.
function ReleaseInstance()
end

function AsyncOperationFinished(cookie, successful, message)
  if not successful then
    core.host:trace('Error: ' .. message)
  end
end

dofile(core.app_path() .. "\\strategies\\standard\\include\\helper.lua");
-- Available @ https://fxcodebase.com/code/viewtopic.php?f=31&t=76005

-- +------------------------------------------------------------------------------------------------+
-- |                                                              Copyright 2025, Gehtsoft USA LLC  | 
-- |                                                                         http://fxcodebase.com  |
-- |                                                               Paypal:  https://goo.gl/9Rj74e   |
-- +------------------------------------------------------------------------------------------------+
-- |                                                                   Developed by : Mario Jemic   |                    
-- |                                                                       mario.jemic@gmail.com    |
-- |                                                                       https://mario-jemic.com/ | 
-- |                                                             Patreon :  http://tiny.cc/1ybwxz   |   
-- |                                                      Buy Me a Coffee:  http://tiny.cc/bj7vxz   |  
-- +-----------------+----------------------+-------------------------------------------------------+
-- |  Cryptocurrency |  Network             |  Address                                              |
-- +-----------------+----------------------+-------------------------------------------------------+
-- |  BTC            |  BTC                 |  16F5k43RXibTmna4np8bPVgmXM1CzjXFJJ                   | 
-- |  SOL            |  SOL                 |  3nh5rpUKopcYLNU4zGCdUFAkM3iRQq8VVUmuzVG6VDf2         | 
-- |  ETH            |  ERC20               |  0xe53aab6bc468a963a02d1319660ee60cf80fc8e7           |
-- |  BNB            |  BEP20               |  0xe53aab6bc468a963a02d1319660ee60cf80fc8e7           | 
-- |  USDT           |  BEP20               |  0xe53aab6bc468a963a02d1319660ee60cf80fc8e7           | 
-- |  XRP            |  BEP20               |  0xe53aab6bc468a963a02d1319660ee60cf80fc8e7           | 
-- +-----------------+----------------------+-------------------------------------------------------+