Recovering Files

arc12012 · Apr 7, 2017 · 0963edf · 0963edf
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commit 0963edf
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Showing 5 changed files with 191 additions and 1 deletion.
diff --git a/.classpath b/.classpath
@@ -22,6 +22,5 @@
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="lib" path="C:/Users/conno/opt/pivotal/pivotal-tc-server-standard-3.2.1.RELEASE/tomcat-7.0.72.A.RELEASE/lib/servlet-api.jar"/>
 	<classpathentry kind="output" path="target/classes"/>
 </classpath>
diff --git a/WebContent/html/javascript/statistics.jsp b/WebContent/html/javascript/statistics.jsp
@@ -0,0 +1,67 @@
+<%@ page import = "database.*,entities.Statistics" %>
+<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%>
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
+<title>Insert title here</title>
+</head>
+<body>
+<%
+Statistics[] genStatistics = StatisticsQueries.getStatistics();
+String statString = Statistics.arrayToString(genStatistics);
+%>
+<script type=text/javascript src="https://www.gstatic.com/charts/loader.js">
+var stats = makeStatistics();
+displayData();
+function displayData() {
+	var html = "";
+	var totalDevices;
+	var availableDevices;
+	var loanDevices;
+	var lostDevices;
+	if (statistics.status != "" && statistics.count != ""){
+		
+		for (var i = 0; i<statistics.length; i++){
+			totalDevices = totalDevices + statistics.count;
+		}
+		
+		availableDevices = statistics[1].count;
+		loanDevices = statistics[5].count;
+		lostDevices = statistics[4].count;
+		
+		html += '<div class = "info-container">Total Devices: '+ totalDevices + 
+		'<br>Loaned Devices: ' + loanDevices + 
+		'<br>Available Devices: ' + availableDevices + 
+		'<br>Lost Devices: ' + lostDevices + 
+		'</div>'
+		
+		// Create the data table.
+        var data = new google.visualization.DataTable();
+        data.addColumn('string', 'Status');
+        data.addColumn('number', 'Count');
+        data.addRows(9);
+        for (var i = 0; i<statistics.length; i++){
+        	data.setCell(i, 0, statistics[i].status);
+        	data.setCell(i, 1, statistics[i].count);
+		}
+
+        // Set chart options
+        var options = {'title':'Devices in terms of Status',
+                       'width':400,
+                       'height':300};
+
+        // Instantiate and draw our chart, passing in some options.
+        var chart = new google.visualization.PieChart(document.getElementById('chart_div'));
+        chart.draw(data, options);
+		
+		document.getElementById('map').innerHTML = html;
+	}
+}
+function makeStatistics(){
+	window.json = '<%=statString%>';
+	return JSON.parse(window.json);
+}
+</script>
+</body>
+</html>
diff --git a/WebContent/html/webpages/statisticsPage.jsp b/WebContent/html/webpages/statisticsPage.jsp
@@ -0,0 +1,46 @@
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <meta http-equiv="X-UA-Compatible" content="IE=edge">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
+  <meta name="description" content="">
+  <meta name="author" content="">
+
+  <title>Synchrony Financial</title>
+
+  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
+  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
+  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
+  <script src="https://www.gstatic.com/charts/loader.js"></script>
+  <link rel = "stylesheet" type = "text/css" href = "../css/stylesheet.css">
+  <link rel = "shortcut icon" href = "../imgs/synchrony-financial-logo-dlpx_1.ico">
+  <style>
+  	div.infoContainer{
+      border: solid; 
+      border-width: thin; 
+      padding: 15px;
+      background-color: #E9EAEB;
+      display: inline-block;
+    }
+    
+    div.imgContainer{
+      display: inline-block; 
+      text-align: center;
+    }
+    
+    div.statDescription{
+      display: inline-block; 
+      width: 200px; 
+      text-align: center; 
+    }
+  </style>
+</head>
+<body>
+  <nav class="navbar navbar-inverse navbar-fixed-top" id = "navbaruniversal">
+  	<%@ include file="navbar.html"%>
+  </nav>
+  <div id="map"></div>
+  <%@ include file="../javascript/statistics.jsp" %>
+</body>
+</html>
diff --git a/src/database/StatisticsQueries.java b/src/database/StatisticsQueries.java
@@ -0,0 +1,36 @@
+package database;
+import java.sql.*;
+import entities.Statistics;
+
+public class StatisticsQueries {
+
+	private static String database = "jdbc:mysql://us-cdbr-iron-east-04.cleardb.net/ad_15a989204c2ff8a?user=b372dfe7409692&password=74f6e317";
+	private static String user = "b372dfe7409692";
+	private static String password = "74f6e317";
+
+	public static Statistics[] getStatistics() throws ClassNotFoundException, SQLException {
+		//database connect
+		System.getenv("VCAP_SERVICES");
+		Class.forName("com.mysql.jdbc.Driver");
+		Connection connection = DriverManager.getConnection(database, user, password);
+		Statement stmt = connection.createStatement();
+		ResultSet resultSet = stmt.executeQuery("SELECT Status, count(*) FROM devices GROUP BY Status");
+		int counter = 0;
+
+		resultSet.last();
+		int rows = resultSet.getRow();
+		resultSet.beforeFirst();
+
+		Statistics[] statusDevice = new Statistics[rows];
+		//iterate result set
+		while(resultSet.next()){
+			statusDevice[counter] = new Statistics(resultSet.getString("Status"), resultSet.getInt("count(*)"));
+			counter++;
+		}		
+		stmt.close();
+		connection.close();
+		return statusDevice;
+
+	}
+
+}
diff --git a/src/entities/Statistics.java b/src/entities/Statistics.java
@@ -0,0 +1,42 @@
+package entities;
+
+public class Statistics {
+	private String _status;
+	private int _count;
+	public Statistics(String status,int count) {
+		_status = status;
+		_count = count;
+	}
+
+	/**
+	 * Formatting the statistics to fit a JSON object.
+	 * @author - Connor
+	 */
+	public String toString(){
+		StringBuilder sb = new StringBuilder();
+		String comma = ", ";
+		sb.append("{\"status\": \"").append(_status).append("\"").append(comma);
+		sb.append("\"count\": \"").append(_count).append("\"");
+		sb.append("}");
+		return sb.toString();
+	}
+
+	/**
+	 * This is a static function which will turn a Listed Statistics array into its proper string. (modification)
+	 * @author - Connor
+	 * @param array
+	 * @return
+	 */
+	public static String arrayToString(Statistics[] array){
+		StringBuilder sb = new StringBuilder();
+		sb.append("[");
+		for(int i = 0; i < array.length; i++){
+			sb.append(array[i].toString());
+			if(i+1 != array.length){
+				sb.append(",");
+			}
+		}
+		sb.append("]");
+		return sb.toString();
+	}
+}