@GET // @Path("salesMetrics.xhtml") public void getProductByID() { HttpServletRequest hsr = (HttpServletRequest) FacesContext.getCurrentInstance().getExternalContext().getRequest(); String pid = hsr.getQueryString(); pid = pid.replace("[", ""); pid = pid.replace("]", ""); pid = pid.replace("sort=", ""); if (Integer.parseInt(pid) == 1) { initialiseData(); results = totalSalesMetricsManager.findAll(); for (int i = 0; i < results.size() - 1; i++) { for (int j = 0; j < results.size() - 1; j++) { if (results.get(j).getProductID() > results.get(j + 1).getProductID()) { swap = results.get(j); results.set(j, results.get(j + 1)); results.set(j + 1, swap); } } } } if (Integer.parseInt(pid) == 0) { initialiseData(); } if (Integer.parseInt(pid) == 2) { initialiseData(); results = totalSalesMetricsManager.findAll(); for (int i = 0; i < results.size() - 1; i++) { for (int j = 0; j < results.size() - 1; j++) { if (results.get(j).getProductPrice() < results.get(j + 1).getProductPrice()) { swap = results.get(j); results.set(j, results.get(j + 1)); results.set(j + 1, swap); } } } } if (Integer.parseInt(pid) == 3) { initialiseData(); results = totalSalesMetricsManager.findAll(); for (int i = 0; i < results.size() - 1; i++) { for (int j = 0; j < results.size() - 1; j++) { if (results.get(j).getTotalSold() < results.get(j + 1).getTotalSold()) { swap = results.get(j); results.set(j, results.get(j + 1)); results.set(j + 1, swap); } } } } }
public void initialiseData() { for (SalesMetricsValue smv : salesMetricsManager.findAll()) { itemExists = totalSalesMetricsManager.checkExists(smv.getProductID()); if (itemExists) { totalSalesMetricsManager.addNewSale(smv.getProductID(), smv.getTotalAmountSold()); } else { totalSalesMetricsManager.persistTotalSalesMetricsValue( new TotalSalesMetric( smv.getProductID(), smv.getTotalAmountSold(), smv.getProductName(), smv.getProductPrice(), 1)); } itemExists = false; } }
public String search() { initialiseData(); results = totalSalesMetricsManager.findAll(); return "salesMetrics"; }