using System;
using System.Collections.Generic;
using System.Text;
using System.Net;
using System.Web.Services.Protocols;
using PSLibrary = Microsoft.Office.Project.Server.Library;

namespace GetProjectList
{
    class Program
    {
        const string PROJECT_SERVICE_PATH = "_vti_bin/psi/project.asmx";
        const int PROJECT_ENTITY_TYPE_PROJECT = 1;

        static void Main(string[] args)
        {
            string PROJECT_SERVER_URI = "http://ServerName/ProjectServerName/";

            if (args.Length == 1)
            {
                PROJECT_SERVER_URI = args[0];

                try
                {
                    ProjectWS.Project projectSvc = new ProjectWS.Project();

                    projectSvc.Url = SetProjectURL(PROJECT_SERVER_URI);
                    projectSvc.Credentials = CredentialCache.DefaultCredentials;

                    // read all the projects
                    Console.WriteLine("Read the project list for this user");
                    ProjectWS.ProjectDataSet readProjDs = projectSvc.ReadProjectStatus(Guid.Empty,
                        ProjectWS.DataStoreEnum.PublishedStore, string.Empty,
                        (int)PSLibrary.Project.ProjectType.Project);

                    ProjectWS.ProjectDataSet currentProjectDS;
                    ProjectWS.ProjectDataSet.ProjectRow curProj;

                    foreach (ProjectWS.ProjectDataSet.ProjectRow project in readProjDs.Project)
                    {
                        // Get the full dataset with the ReadProject call
                        //currentProjectDS = projectSvc.ReadProject(project.PROJ_UID, GetProjectList.ProjectWS.DataStoreEnum.PublishedStore);

                        // or get just the pieces of the dataset you want with the ReadProjectEntities call
                        currentProjectDS = projectSvc.ReadProjectEntities(project.PROJ_UID, PROJECT_ENTITY_TYPE_PROJECT, ProjectWS.DataStoreEnum.PublishedStore);
                        curProj = currentProjectDS.Project[0];
                        Console.WriteLine(String.Format("{0} Starts {1}, Completes {2}", curProj.PROJ_NAME, curProj.PROJ_INFO_START_DATE.ToLongDateString(), curProj.PROJ_INFO_FINISH_DATE.ToLongDateString()));
                    }

                }
                catch (SoapException ex)
                {
                    PSLibrary.PSClientError error = new PSLibrary.PSClientError(ex);
                    PSLibrary.PSErrorInfo[] errors = error.GetAllErrors();
                    string errMess = "==============================\r\nError: \r\n";
                    for (int i = 0; i < errors.Length; i++)
                    {
                        errMess += "\n" + ex.Message.ToString() + "\r\n";
                        errMess += "".PadRight(30, '=') + "\r\nPSCLientError Output:\r\n \r\n";
                        errMess += errors[i].ErrId.ToString() + "\n";

                        for (int j = 0; j < errors[i].ErrorAttributes.Length; j++)
                        {
                            errMess += "\r\n\t" + errors[i].ErrorAttributeNames()[j] + ": " + errors[i].ErrorAttributes[j];
                        }
                        errMess += "\r\n".PadRight(30, '=');
                    }
                    Console.WriteLine(errMess);
                }
                catch (WebException ex)
                {
                    string errMess = ex.Message.ToString() +
                    "\n\nLog on, or check the Project Server Queuing Service";
                    Console.WriteLine("Error: " + errMess);
                }
                catch (Exception ex)
                {
                    Console.WriteLine("Error: " + ex.Message);
                }
                finally
                {
                    Console.WriteLine("\r\n\r\nPress any key...");
                    Console.ReadKey();
                }
            }
            else
            {
                Console.WriteLine("USAGE: GetProjectList ProjectServerInstance");
                Console.WriteLine("       ProjectServerInstance         Required parameter in the form of http://servername/pwainstance");
                Console.WriteLine("\r\n\r\nPress any key...");
                Console.ReadKey();
            }
        }

        private static string SetProjectURL(string PSInstance)
        {
            if (!PSInstance.EndsWith("/"))
                PSInstance += "/";
            return PSInstance + PROJECT_SERVICE_PATH;
        }



    }
}