// Copyright 2010 Google Inc. All Rights Reserved.



/* Licensed under the Apache 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.apache.org/licenses/LICENSE-2.0

 *

 * 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.

 */



using System;

using System.Collections.Generic;

using System.Text;

using Google.Analytics;

using Google.GData.Analytics;

using Google.GData.Client;

using Google.GData.Extensions;



namespace SampleAnalyticsClient

{

  public class AccountFeedExample

  {



    private static String CLIENT_USERNAME = "INSERT_LOGIN_EMAIL_HERE";

    private static String CLIENT_PASS = "INSERT_PASSWORD_HERE";



    public AccountFeed accountFeed;



    public static void Main(String[] args)

    {



      AccountFeedExample example;



      try

      {

        example = new AccountFeedExample();

      }

      catch (AuthenticationException e)

      {

        Console.Error.WriteLine("Authentication failed : " + e.Message);

        return;

      }

      catch (Exception e)

      {

        Console.Error.WriteLine("Authentication Failed : " + e.Message);

        return;

      }





      example.printFeedDetails();

      example.printAdvancedSegments();

      example.printCustomVarForOneEntry();

      example.printGoalsForOneEntry();

      example.printAccountEntries();

    }



    /**

     * Creates a new service object, attempts to authorize using the Client Login

     * authorization mechanism and requests data from the Google Analytics API.

     * @throws AuthenticationException if an error occurs with authorizing with

     *     Google Accounts.

     * @throws IOException if a network error occurs.

     * @throws ServiceException if an error occurs with the Google Analytics API.

     */

    public AccountFeedExample()

    {



      // Configure GA API.

      AnalyticsService asv = new AnalyticsService("gaExportAPI_acctSample_v2.0");



      // Client Login Authorization.

      asv.setUserCredentials(CLIENT_USERNAME, CLIENT_PASS);



      // GA Account Feed query uri.



      AccountQuery query = new AccountQuery();



      // Send our request to the Analytics API and wait for the results to

      // come back.

      accountFeed = asv.Query(query);

    }



    /**

     * Prints the important Google Analytics related data in the Account Feed.

     */

    public void printFeedDetails()

    {

      Console.WriteLine("\n-------- Important Feed Data --------");

      Console.WriteLine(

          "\nFeed Title     = " + accountFeed.Title +

          "\nTotal Results  = " + accountFeed.TotalResults +

          "\nStart Index    = " + accountFeed.StartIndex +

          "\nItems Per Page = " + accountFeed.ItemsPerPage +

          "\nFeed ID        = " + accountFeed.Id);

    }



    /**

     * Prints the advanced segments for this user.

     */

    public void printAdvancedSegments()

    {

      Console.WriteLine("\n-------- Advanced Segments --------");

      if (accountFeed.Segments.Count == 0)

      {

        Console.WriteLine("No advanced segments found");

      }

      else

      {

        foreach (Segment segment in accountFeed.Segments)

        {

          Console.WriteLine(

            "\nSegment Name       = " + segment.Name +

            "\nSegment ID         = " + segment.Id +

            "\nSegment Definition = " + segment.Definition.Value);

        }

      }

    }



    /**

     * Prints custom variable information for the first profile that has custom

     * variables configured.

     */

    public void printCustomVarForOneEntry()

    {

      Console.WriteLine("\n-------- Custom Variables --------");

      if (accountFeed.Entries.Count == 0)

      {

        Console.WriteLine("No entries found.");

      }

      else

      {

        // Go through each entry to see if any has a Custom Variable defined.

        foreach (AccountEntry entry in accountFeed.Entries)

        {

          if (entry.CustomVariables.Count > 0)

          {

            foreach (CustomVariable customVariable in entry.CustomVariables)

            {

              Console.WriteLine(

                  "\nCustom Variable Index = " + customVariable.Index +

                  "\nCustom Variable Name  = " + customVariable.Name +

                  "\nCustom Variable Scope = " + customVariable.Scope);

            }

            return;

          }

        }

        Console.WriteLine("\nNo custom variables defined for this user");

      }

    }



    /**

     * Prints all the goal information for one profile.

     */

    public void printGoalsForOneEntry()

    {

      Console.WriteLine("\n-------- Goal Configuration --------");

      if (accountFeed.Entries.Count == 0)

      {

        Console.WriteLine("No entries found.");

      }

      else

      {

        // Go through each entry to see if any have Goal information.

        foreach (AccountEntry entry in accountFeed.Entries)

        {

          if (entry.Goals.Count > 0)

          {

            foreach (Goal goal in entry.Goals)

            {

              // Print common information for all Goals in this profile.

              Console.WriteLine("\n----- Goal -----");

              Console.WriteLine(

                  "\nGoal Number = " + goal.Number +

                  "\nGoal Name   = " + goal.Name +

                  "\nGoal Value  = " + goal.Value +

                  "\nGoal Active = " + goal.Active);

              if (goal.Destination != null)

              {

                printDestinationGoal(goal.Destination);

              }

              else if (goal.Engagement != null)

              {

                printEngagementGoal(goal.Engagement);

              }

            }

            return;

          }

        }

      }

    }



    /**

     * Prints the important information for destination goals including all the

     * configured steps if they exist.

     * @param destination the destination goal configuration.

     */

    public void printDestinationGoal(Destination destination)

    {

      Console.WriteLine("\n\t----- Destination Goal -----");

      Console.WriteLine(

          "\n\tExpression      = " + destination.Expression +

          "\n\tMatch Type      = " + destination.MatchType +

          "\n\tStep 1 Required = " + destination.Step1Required +

          "\n\tCase Sensitive  = " + destination.CaseSensitive);



      // Print goal steps.

      if (destination.Steps.Count > 0)

      {

        Console.WriteLine("\n\t----- Destination Goal Steps -----");

        foreach (Step step in destination.Steps)

        {

          Console.WriteLine(

              "\n\tStep Number = " + step.Number +

              "\n\tStep Name   = " + step.Name +

              "\n\tStep Path   = " + step.Path);

        }

      }

    }





    /**

     * Prints the important information for Engagement Goals.

     * @param engagement The engagement goal configuration.

     */

    public void printEngagementGoal(Engagement engagement)

    {

      Console.WriteLine("\n\t----- Engagement Goal -----");

      Console.WriteLine(

          "\n\tGoal Type       = " + engagement.Type +

          "\n\tGoal Comparison = " + engagement.Comparison +

          "\n\tGoal Threshold  = " + engagement.Threshold);

    }



    /**

     * Prints the important Google Analytics related data in each Account Entry.

     */

    public void printAccountEntries()

    {

      Console.WriteLine("\n-------- First 1000 Profiles In Account Feed --------");

      if (accountFeed.Entries.Count == 0)

      {

        Console.WriteLine("No entries found.");

      }

      else

      {

        foreach (AccountEntry entry in accountFeed.Entries)

        {

          Console.WriteLine(

            "\nWeb Property Id = " + entry.Properties[3].Value +

            "\nAccount Name    = " + entry.Properties[1].Value +

            "\nAccount ID      = " + entry.Properties[0].Value +

            "\nProfile Name    = " + entry.Title.Text +

            "\nProfile ID      = " + entry.Properties[2].Value +

            "\nTable Id        = " + entry.ProfileId.Value +

            "\nCurrency        = " + entry.Properties[4].Value +

            "\nTimeZone        = " + entry.Properties[5].Value +

            (entry.CustomVariables.Count > 0 ? "\nThis profile has custom variables" : "") +

            (entry.Goals.Count > 0 ? "\nThis profile has goals" : ""));

        }

      }

    }

  }

}