using System;
using System.Collections.Generic;
using System.Linq;
using Impeltech.Bank;
using Impeltech.Bank.Models;
using EleWise.ELMA.Model.Managers;
using Impeltech.Bank.Managers;
using System.Text;
using EleWise.ELMA.Security.Managers;
using Impeltech.Bank.Extensions;
using Parameters = EleWise.ELMA.Workflow.Models.Parameters.CA_SobytieAnalitiki;
using Impeltech.Bank.Helpers;
// ReSharper disable MergeConditionalExpression

namespace EleWise.ELMA.Model.Scripts
{

    /// <summary>
    /// "Событие аналитики" Custom Activity script module
    /// </summary>
    //Внимание! Для корректной работы программы не изменяйте название класса
    public class CA_SobytieAnalitiki_Scripts
    {

        //Внимание! В классе должен быть метод Execute с данной сигнатурой
        public void Execute(Parameters parameters)
        {
            var requestId = parameters.Zayavka.Id;
            var executorId = parameters.Ispolnitelj != null ? (long?)parameters.Ispolnitelj.Id : null;
            var fullStepName = parameters.PolnoeOpisanieShaga;
            var department = parameters.Departament;
            var sipeStep = parameters.StoronaIzmeneniya;
            var step = parameters.Shag;

            long? historyStepItemId = null;
            ActionExtension.InNewThread(
                () =>
                {
                    historyStepItemId =
                        CreateHisotyStepItem(requestId, executorId, fullStepName, department, sipeStep, step);
                },
                "Создать событие аналитики",
                exception =>
                {
                    throw exception;
                },
                () =>
                {

                    if (historyStepItemId != null)
                    {
                        var historyStepItem =
                            EntityManager<IHistoryStepItem>.Instance.LoadOrNull(historyStepItemId.Value);
                        if (parameters.IsSentDataToOrchard == true && parameters.Zayavka != null)
                        {
                            OrchardHelper.Instance.ChangeStatus(parameters.Zayavka, historyStepItem);
                        }
                    }
                });
        }

        private static long CreateHisotyStepItem(long requestId, long? executorId, string fullStepName, string department, string sipeStep, string step)
        {
            var historyStepItem = EntityManager<IHistoryStepItem>.Instance.Create();
            var requestBankGuarantee = RequestBankGuaranteeManager.Instance.LoadOrNull(requestId);
            var executor = executorId.HasValue ? UserManager.Instance.LoadOrNull(executorId.Value) : null;
            if (requestBankGuarantee != null)
            {
                historyStepItem.Request = requestBankGuarantee;
            }
            if (!string.IsNullOrWhiteSpace(fullStepName))
            {
                historyStepItem.FullNameStep = fullStepName;
            }
            if (executor != null)
            {
                historyStepItem.Executor = executor.FullName;
            }
            if (department != null)
            {
                historyStepItem.Department = department;
            }
            if (!string.IsNullOrWhiteSpace(sipeStep))
            {
                historyStepItem.SideStep = sipeStep;
            }
            if (!string.IsNullOrWhiteSpace(step))
            {
                historyStepItem.Step = step;
            }
            historyStepItem.Save();
            return historyStepItem.Id;
        }
    }

}