Ejemplo n.º 1
0
  public static Map<String, Object> getResultByTag(String tag) throws Exception {
    Map<String, Object> result = new HashMap<>();
    visualizator = new Visualizator();
    try {
      ArrayList tags = new ArrayList<>();
      tags.add(tag);
      tags = visualizator.getCounterHistory(tags);

      Map<String, Object> data = visualizator.exportData(tags, "datasets_win");
      data.put("datasets_lose", "");

      result.put("success", true);
      result.put("data", data);
    } catch (Exception ex) {
      result.put("success", false);
      result.put("message", ex.getMessage());
    }
    visualizator.close();
    return result;
  }
Ejemplo n.º 2
0
  /* Get JSON for visualization of one day */
  public static Map<String, Object> getResult(String name) throws Exception {
    Map<String, Object> result = new HashMap<>();
    try {
      Map<String, Object> data = new HashMap<>(); // will be put to result
      Map<String, Object> dataLose = new HashMap<>(); // lose tag
      Map<String, Object> dataWin =
          exportJSON(Config.resultLocation + "/" + name + ".JSON"); // today's trending tag

      /* change key name of today's trending tag */
      Object datasets = (Object) dataWin.get("datasets");
      data.put("datasets_win", datasets);

      /* put date */
      datasets = (Object) dataWin.get("labels");
      data.put("labels", datasets);

      /* initialization  */
      DateUtility d = new DateUtility(name.substring(0, 10));
      visualizator = new Visualizator();

      /* save list of today's trending tag for comparison */
      datasets = (Object) dataWin.get("datasets");
      DataJSON[] todayTop = gson.fromJson(gson.toJson(datasets), DataJSON[].class);
      Set<String> todayTopTag = new HashSet<>();
      for (DataJSON aTodayTop : todayTop) {
        todayTopTag.add(aTodayTop.label);
      }

      /* process every trending tag except today */
      boolean done = false;
      while (!done) {
        d.prevDay();
        String location = Config.resultLocation + "/" + d.toString() + "-top.JSON";

        File f = new File(location);
        if (f.exists() && !f.isDirectory()) {
          /* save list of d's trending tag */
          Map<String, Object> temp = exportJSON(location);
          datasets = (Object) temp.get("datasets");
          DataJSON[] historyTop = gson.fromJson(gson.toJson(datasets), DataJSON[].class);

          /* get list of lose tag */
          ArrayList<String> historyTopTag = new ArrayList<>();
          for (DataJSON aHistoryTop : historyTop) {
            if (!todayTopTag.contains(aHistoryTop.label)) {
              historyTopTag.add(aHistoryTop.label);
            }
          }

          ArrayList<Tag> t = visualizator.getCounterHistory(historyTopTag);
          dataLose.putAll(visualizator.exportData(t, "datasets_lose"));
        } else {
          done = true;
        }
      }
      if (dataLose.get("datasets_lose") == null) {
        data.put("datasets_lose", "");
      } else {
        data.put("datasets_lose", dataLose.get("datasets_lose"));
      }
      result.put("data", data);
      result.put("success", true);
    } catch (Exception ex) {
      result.put("success", false);
      result.put("message", ex.getMessage());
    }
    visualizator.close();
    return result;
  }