Merge branch 'ramonbakker-nocks'

Author: MaciejCiemiega

dataModule/src/main/java/com/mobnetic/coinguardian/config/MarketsConfig.java

@@ -147,5 +147,6 @@ private final static void addMarket(Market market) {
 		addMarket(new BitcoinTrade());
 		addMarket(new OmniTrade());
 		addMarket(new Coinome());
+		addMarket(new Nocks());
 	}
 }

dataModule/src/main/java/com/mobnetic/coinguardian/model/market/Nocks.java

@@ -0,0 +1,69 @@
+package com.mobnetic.coinguardian.model.market;
+
+import com.mobnetic.coinguardian.model.CheckerInfo;
+import com.mobnetic.coinguardian.model.CurrencyPairInfo;
+import com.mobnetic.coinguardian.model.Market;
+import com.mobnetic.coinguardian.model.Ticker;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.util.List;
+
+public class Nocks extends Market {
+
+	private final static String NAME = "Nocks";
+	private final static String TTS_NAME = NAME;
+	private final static String URL = "https://api.nocks.com/api/v2/trade-market/%1$s";
+	private final static String URL_CURRENCY_PAIRS = "https://api.nocks.com/api/v2/trade-market";
+
+	public Nocks() {
+		super(NAME, TTS_NAME, null);
+	}
+
+	@Override
+	public String getUrl(int requestId, CheckerInfo checkerInfo) {
+		return String.format(URL, checkerInfo.getCurrencyPairId());
+	}
+	
+	@Override
+	protected void parseTickerFromJsonObject(int requestId, JSONObject jsonObject, Ticker ticker, CheckerInfo checkerInfo) throws Exception {
+		final JSONObject dataObject = jsonObject.getJSONObject("data");
+
+	    ticker.bid = getDoubleFromJsonObject(dataObject, "buy");
+		ticker.ask = getDoubleFromJsonObject(dataObject, "sell");
+		ticker.vol = getDoubleFromJsonObject(dataObject, "volume");
+		ticker.high = getDoubleFromJsonObject(dataObject, "high");
+		ticker.low = getDoubleFromJsonObject(dataObject, "low");
+		ticker.last = getDoubleFromJsonObject(dataObject, "last");
+	}
+
+	private double getDoubleFromJsonObject(JSONObject jsonObject, String key) throws Exception {
+	    return jsonObject.getJSONObject(key).getDouble("amount");
+    }
+
+    // ====================
+    // Get currency pairs
+    // ====================
+    @Override
+    public String getCurrencyPairsUrl(int requestId) {
+        return URL_CURRENCY_PAIRS;
+    }
+
+    @Override
+    protected void parseCurrencyPairsFromJsonObject(int requestId, JSONObject jsonObject, List<CurrencyPairInfo> pairs) throws Exception {
+	    final JSONArray resultJsonArray = jsonObject.getJSONArray("data");
+
+	    for(int i=0; i<resultJsonArray.length(); ++i) {
+	        final JSONObject marketJsonObject = resultJsonArray.getJSONObject(i);
+	        final String pairId = marketJsonObject.getString("code");
+			String[] currencies = pairId.split("-");
+			if(currencies.length >= 2) {
+				pairs.add(new CurrencyPairInfo(
+						currencies[0],
+						currencies[1],
+						pairId));
+			}
+        }
+    }
+}