/**
    * Copyright 2005-2014 The Kuali Foundation
    *
    * Licensed under the Educational Community License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    * http://www.opensource.org/licenses/ecl2.php
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.kuali.rice.testtools.common;
  
  import java.io.BufferedReader;
  import java.io.InputStreamReader;
  import java.net.HttpURLConnection;
  import java.net.URL;
  import java.util.Iterator;
  
  /**
   * Prints out status of JiraAware Jiras from JiraAwareContainsFailures.properties and JiraAwareRegexFailures.properties
   * files.
   *
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  public class JiraAwareStatusCheck {
  
      public static void main(String[] args ) {
          String baseUrl = "https://jira.kuali.org/browse/";
          String jira = "";
          String statusSpan = "<span id=\"status-val\" class=\"value\">";
  
          checkJiraMatchesContains(baseUrl, jira, statusSpan);
          checkJiraMatchesRegex(baseUrl, jira, statusSpan);
      }
  
      private static void checkJiraMatchesContains(String baseUrl, String jira, String statusSpan) {
          String key;
          String status;
          Iterator iter = JiraAwareFailureUtils.jiraMatches.keySet().iterator();
          while (iter.hasNext()) {
              key = (String)iter.next();
              jira = JiraAwareFailureUtils.jiraMatches.getProperty(key);
              jira = jira.substring(0, jira.indexOf(" "));
              try {
                  status = getStatus(baseUrl, jira, statusSpan);
                  System.out.println(jira + " Status: " + status + " for key: " + key);
              } catch (Exception e) {
                  System.out.println("Exception reading " + baseUrl + jira + " " + e.getMessage());
                  e.printStackTrace();
              }
          }
      }
  
      private static void checkJiraMatchesRegex(String baseUrl, String jira, String statusSpan) {
          String key;
          String status;
          Iterator iter = JiraAwareFailureUtils.regexJiraMatches.keySet().iterator();
          while (iter.hasNext()) {
              key = (String)iter.next();
              jira = JiraAwareFailureUtils.regexJiraMatches.getProperty(key);
              jira = jira.substring(0, jira.indexOf(" "));
              try {
                  status = getStatus(baseUrl, jira, statusSpan);
                  System.out.println(jira + " Status: " + status + " for key: " + key);
              } catch (Exception e) {
                  System.out.println("Exception reading " + baseUrl + jira + " " + e.getMessage());
                  e.printStackTrace();
              }
          }
      }
  
      private static String getStatus(String baseUrl, String jira, String statusSpan) throws Exception {
          String contents = JiraAwareStatusCheck.getText(baseUrl + jira);
  //        System.out.println("\n" + contents + "\n");
          contents = contents.substring(contents.indexOf(statusSpan) + statusSpan.length(), contents.length());
          contents = contents.substring(0, contents.indexOf("</span>"));
          String status = contents.substring(contents.indexOf("alt=\"") + 5, contents.length());
          status = status.substring(0, status.indexOf("\""));
          return status;
      }
  
      public static String getText(String url) throws Exception {
          URL website = new URL(url);
          HttpURLConnection connection = (HttpURLConnection)website.openConnection();
          connection.setInstanceFollowRedirects(true);
          BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
  
          StringBuilder response = new StringBuilder();
          String inputLine;
  
          while ((inputLine = in.readLine()) != null) {
              response.append(inputLine);
          }
  
         in.close();
 
         return response.toString();
     }
 }