using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.SharePoint;
using Microsoft.SharePoint.Administration;
using Taloyhtio.CompanyAutomation.CodeFiles;
using Taloyhtio.CompanyAutomation.Utils;

namespace MassCompanyCreationJobCreator
{
    class Program
    {
        static void Main(string[] args)
        {
            if (args == null || args.Length != 5)
            {
                Console.WriteLine("Usage: MassCompanyCreationJobCreator.exe {siteId} {listId} {itemIntegerId} {itemId} {userId}");
                return;
            }

            try
            {
                log("Creating new job");
                Guid siteId = new Guid(args[0]);
                Guid listId = new Guid(args[1]);
                int itemIntegerId = int.Parse(args[2]);
                Guid itemId = new Guid(args[3]);
                int userId = int.Parse(args[4]);
                log("Job params: siteId = '{0}'; listId = '{1}'; itemIntegerId = '{2}'; itemId = '{3}'; userId = '{4}'",
                    siteId, listId, itemIntegerId, itemId, userId);

                using (var site = new SPSite(siteId))
                {
                    log("Create new work item");
                    site.AddWorkItem(Guid.NewGuid(),
                                       DateTime.UtcNow, //.ToUniversalTime(),
                                       Constants.Mass.WORK_ITEM_TYPE_ID,
                                       site.RootWeb.ID,
                                       listId,
                                       itemIntegerId,
                                       true,
                                       itemId,
                                       Guid.NewGuid(),
                                       userId,
                                       null,
                                       string.Empty,
                                       Guid.Empty);

                    log("Delete old jobs");
                    var webapplication = site.WebApplication;
                    if (webapplication != null)
                    {
                        foreach (SPJobDefinition job in webapplication.JobDefinitions)
                        {
                            if (job.Name == Constants.Mass.MASS_COMPANY_CREATION_JOB_NAME)
                                job.Delete();
                        }
                    }

                    log("Create new job");
                    var jobDefinition = new MassCompanyCreationJob(Constants.Mass.MASS_COMPANY_CREATION_JOB_NAME,
                        Constants.Mass.MASS_COMPANY_CREATION_JOB_TITLE, site.WebApplication);
                    var schedule = new SPOneTimeSchedule(DateTime.Now.AddSeconds(20));
                    jobDefinition.Schedule = schedule;
                    jobDefinition.Update();
                    log("Job was successfully created");
                }
            }
            catch (Exception x)
            {
                log("Error occured: {0}\n{1}", x.Message, x.StackTrace);
            }
        }

        private static void log(string msg, params object[] args)
        {
            try
            {
                msg = string.Format(msg, args);
                msg = string.Format("{0} (thread id: {1})\t{2}\n", DateTime.Now.ToString("yyyy.MM.dd HH:mm:ss"), Thread.CurrentThread.ManagedThreadId, msg);
                File.AppendAllText("c://temp/_mass_company_creation_job_creator.txt", msg);
            }
            catch
            {
            }
        }
    }
}