X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~yarrgweb/git?p=jarrg-ian.git;a=blobdiff_plain;f=src%2Fcom%2Ftedpearson%2Fypp%2Fmarket%2FMarketUploader.java;h=f91de7aedd25e93cbadbb3df782e46bfee03f0f6;hp=11f085b74570871ab8b33e040b45f1d16f72ce94;hb=9ad21c9f459da2539c8b537af8e8bfb32b22f89d;hpb=a0f78a95d93aff0cd827a72e6b98b37866ef1f12
diff --git a/src/com/tedpearson/ypp/market/MarketUploader.java b/src/com/tedpearson/ypp/market/MarketUploader.java
index 11f085b..f91de7a 100644
--- a/src/com/tedpearson/ypp/market/MarketUploader.java
+++ b/src/com/tedpearson/ypp/market/MarketUploader.java
@@ -39,6 +39,7 @@ public class MarketUploader implements TopLevelWindowListener, GUIInitializedLis
private Window window = null;
private JButton findMarket = null;
private JLabel resultSummary = null;
+ private JLabel arbitrageResult = null;
private final static String PCTB_LIVE_HOST_URL = "http://pctb.crabdance.com/";
private final static String PCTB_TEST_HOST_URL = "http://pctb.ilk.org/";
@@ -87,6 +88,15 @@ public class MarketUploader implements TopLevelWindowListener, GUIInitializedLis
return Integer.parseInt(str);
}
}
+
+ private void progressNote(ProgressMonitor pm, String s) {
+ String arb = null;
+ if (arbitrageResult != null)
+ arb = arbitrageResult.getText();
+ if (arb != null && arb.length() != 0)
+ s = "" + arb + "
" + s;
+ pm.setNote(s);
+ }
/**
* An abstract market offer, entailing a commodity being bought or sold by
@@ -250,9 +260,10 @@ public class MarketUploader implements TopLevelWindowListener, GUIInitializedLis
if (window.getAccessibleContext().getAccessibleName().equals("Puzzle Pirates")) frame.setVisible(true);
return;
}
- frame = new JFrame("MarketUploader");
+ frame = new JFrame("Jarrg Uploader");
frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
- frame.getContentPane().setLayout(new GridLayout(2,1));
+ GridLayout layout = new GridLayout(2,1);
+ frame.getContentPane().setLayout(layout);
//frame.setPreferredSize(new Dimension(200, 60));
findMarket = new JButton("Upload Market Data");
@@ -262,6 +273,7 @@ public class MarketUploader implements TopLevelWindowListener, GUIInitializedLis
new Thread() {
public void run() {
resultSummary.setText("");
+ arbitrageResult.setText("");
try {
runPCTB();
} catch(Exception e) {
@@ -285,6 +297,13 @@ public class MarketUploader implements TopLevelWindowListener, GUIInitializedLis
resultSummary = new JLabel("ready");
frame.add(resultSummary);
+ arbitrageResult = new JLabel("");
+
+ if (showArbitrage) {
+ layout.setRows(layout.getRows() + 1);
+ frame.add(arbitrageResult);
+ }
+
frame.pack();
}
@@ -434,7 +453,7 @@ public class MarketUploader implements TopLevelWindowListener, GUIInitializedLis
}
if (uploadToYarrg && yarrgts != null) {
- pm.setNote("Yarrg: Preparing data");
+ progressNote(pm, "Yarrg: Preparing data");
pm.setProgress(10);
StringBuilder yarrgsb = new StringBuilder();
@@ -454,7 +473,7 @@ public class MarketUploader implements TopLevelWindowListener, GUIInitializedLis
yarrgdata = yarrgsb.toString();
- pm.setNote("Yarrg: Uploading");
+ progressNote(pm, "Yarrg: Uploading");
if (islandName != null) {
doneyarrg = runYarrg(yarrgts, oceanName, islandName, yarrgdata);
@@ -464,7 +483,7 @@ public class MarketUploader implements TopLevelWindowListener, GUIInitializedLis
}
if (uploadToPCTB) {
- pm.setNote("PCTB: Getting stall names");
+ progressNote(pm, "PCTB: Getting stall names");
pm.setProgress(20);
if(pm.isCanceled()) {
return;
@@ -473,7 +492,7 @@ public class MarketUploader implements TopLevelWindowListener, GUIInitializedLis
TreeSet sells = new TreeSet();
LinkedHashMap stallMap = getStallMap(data);
pm.setProgress(40);
- pm.setNote("PCTB: Sorting offers");
+ progressNote(pm, "PCTB: Sorting offers");
if(pm.isCanceled()) {
return;
}
@@ -490,7 +509,7 @@ public class MarketUploader implements TopLevelWindowListener, GUIInitializedLis
ByteArrayOutputStream outStream = new ByteArrayOutputStream();
pm.setProgress(60);
- pm.setNote("PCTB: Sending data");
+ progressNote(pm, "PCTB: Sending data");
if(pm.isCanceled()) {
return;
}
@@ -508,7 +527,7 @@ public class MarketUploader implements TopLevelWindowListener, GUIInitializedLis
if(pm.isCanceled()) {
return;
}
- pm.setNote("PCTB: Waiting ...");
+ progressNote(pm, "PCTB: Waiting ...");
donepctb = finishUpload(in);
}
pm.setProgress(100);
@@ -987,26 +1006,35 @@ public class MarketUploader implements TopLevelWindowListener, GUIInitializedLis
}
private int calculateArbitrageCommodity(ArrayList> arb_bs) {
- System.out.println("ARBITRAGE?");
+ //System.out.println("ARBITRAGE?");
int profit = 0;
SortedSet buys = arb_bs.get(0);
SortedSet sells = arb_bs.get(1);
while (true) {
int[] buy, sell;
try {
- buy = buys.first();
+ // NB "sell" means they sell, ie we buy
sell = sells.last();
+ buy = buys.first();
} catch (NoSuchElementException e) {
break;
}
+
+ int unitprofit = buy[0] - sell[0];
int count = buy[1] < sell[1] ? buy[1] : sell[1];
- System.out.println(" buy @"+buy[0]+" x"+buy[1]+" sell @"+sell[0]+" x"+sell[1]+" => x"+count);
- profit += count * (buy[0] - sell[0]);
+ //System.out.println(" sell @"+sell[0]+" x"+sell[1]+" buy @"+buy[0]+" x"+buy[1]
+ // +" => x"+count+" @"+unitprofit);
+
+ if (unitprofit <= 0)
+ break;
+
+ profit += count * unitprofit;
buy[1] -= count;
sell[1] -= count;
if (buy[1]==0) buys.remove(buy);
- if (sell[1]==0) buys.remove(sell);
+ if (sell[1]==0) sells.remove(sell);
}
+ //System.out.println(" PROFIT "+profit);
return profit;
}
@@ -1018,8 +1046,8 @@ public class MarketUploader implements TopLevelWindowListener, GUIInitializedLis
}
}
- private @SuppressWarnings("unchecked") void calculateArbitrage(ArrayList> data)
- {
+ private @SuppressWarnings("unchecked")
+ void calculateArbitrage(ArrayList> data) {
int arbitrage = 0;
ArrayList> arb_bs = null;
String lastcommod = null;
@@ -1027,7 +1055,7 @@ public class MarketUploader implements TopLevelWindowListener, GUIInitializedLis
for (ArrayList row : data) {
String thiscommod = row.get(0);
- System.out.println("ROW "+row.toString());
+ //System.out.println("ROW "+row.toString());
if (lastcommod == null || !thiscommod.equals(lastcommod)) {
if (lastcommod != null)
arbitrage += calculateArbitrageCommodity(arb_bs);
@@ -1035,7 +1063,7 @@ public class MarketUploader implements TopLevelWindowListener, GUIInitializedLis
arb_bs = new ArrayList>(2);
arb_bs.add(0, new TreeSet(compar));
arb_bs.add(1, new TreeSet(compar));
- System.out.println("ROW init");
+ //System.out.println("ROW init");
lastcommod = thiscommod;
}
for (int bs = 0; bs < 2; bs++) {
@@ -1050,6 +1078,11 @@ public class MarketUploader implements TopLevelWindowListener, GUIInitializedLis
}
}
arbitrage += calculateArbitrageCommodity(arb_bs);
+ if (arbitrage != 0) {
+ arbitrageResult.setText("arbitrage: "+arbitrage+" poe");
+ } else {
+ arbitrageResult.setText("no arbitrage");
+ }
}
}