#include "IndodaxDataParser.h"

IndodaxDataParser::IndodaxDataParser()

:doc(512)

{

}

bool IndodaxDataParser::parseData(std::string body, float& out)

{

int startIndex = body.find_first_of('{');

int endIndex = body.find_last_of('}');

std::string data = body.substr(startIndex,endIndex+1);

//Serial.print("indodax parsing data: ");

//Serial.println(data);

this->doc.clear();

DeserializationError parseResult = deserializeJson(this->doc,data);

if( parseResult != DeserializationError::Ok){

Serial.println("! parse json doc failed");

Serial.println(parseResult.c_str());

return false;

}

else{

JsonObject root = this->doc.as<JsonObject>();

JsonVariant ticker = root["ticker"];

if(!ticker.isNull()){

JsonObject tickerObj = ticker.as<JsonObject>();

out = tickerObj["last"].as<float>()/1000000.0f;

// out.closePrice = tickerObj["last"].as<float>()/1000000.0f;

// out.highPrice = tickerObj["high"].as<float>()/1000000.0f;

// out.lowPrice = tickerObj["low"].as<float>()/1000000.0f;

// out.timestamp = tickerObj["server_time"].as<uint32_t>();

return true;

}

else{

Serial.println("! parse json root failed");

return false;

}

}

}