using Centron.BusinessLogic;
using Centron.BusinessLogic.EmployeeArea;
using Centron.BusinessLogic.TaskManager;
using Centron.BusinessLogic.WebServices.TaskManager;
using Centron.Data.Entities.TaskManager;
using Centron.Data.WebServices.Sales.Customers;
using Centron.Data.WebServices.TaskManager;
using Centron.Data.WebServices.TaskManager.Actions;
using Centron.Data.WebServices.TaskManager.Recurrence;
using Centron.Interfaces.CustomerArea;
using Centron.Tests.EndToEnd.Infrastructure;
using System;
using System.Collections.Generic;
using System.Linq;
using Xunit.Abstractions;

namespace Centron.Tests.EndToEnd.Tests.TaskReportAction
{
    public class TaskReportActionTest : EndToEndTest
    {
        public const int CustomerI3D = 10022;

        public TaskReportActionTest(ITestOutputHelper testOutputHelper) 
            : base(testOutputHelper)
        {
            // We have a bit of flakiness with this property, if the code is VERY FAST, it will be the same value as CreatedDate and ChangedDate
            // But if the code is a bit slower, it will get a different value, and the Verifier will treat it as an error
            // It's annoying, and I don't wanna deal with this issue right now, so ignore the property for now
            this.Verifier.Settings.IgnoreProperty<TaskManagementTaskDTO>(f => f.ChangedDate);
            this.Verifier.Settings.IgnoreProperty<TaskManagementTaskDTO>(f => f.CreatedDate);
        }

        public override void Execute()
        {
            var taskI3D = this.CreateTask();
            var task = this.LoadTask(taskI3D);
            this.ChangeTask(task);
        }

        private int CreateTask()
        {
            using (var session = new BLSession())
            {
                var user = session.GetBL<AppUserBL>().GetAppUser(f => f.I3D == 11);
                var task = new TaskManagementTaskDTO
                {
                    Name = "Test-Task Report-Server",
                    Description = "Test-Task mit Report-Action",
                    Status = ProjectStatus.Finished,
                    Action = new TaskManagementReportActionDTO
                    {
                        Customer = new CustomerPreviewDTO
                        {
                            I3D = CustomerI3D
                        },
                        MailSubject = "Betreff",
                        MailBodyAsRtf = "Some...body ONCE TOLD ME",
                        Reports = new List<TaskManagementActionReportDTO>
                        {
                            new TaskManagementActionReportDTO
                            {
                                ReportDataI3D = 123
                            },
                            new TaskManagementActionReportDTO
                            {
                                ReportDataI3D = 234
                            },
                        },
                        MailReceiver = new List<TaskManagementActionCustomerMailRecipientDTO>
                        {
                            new TaskManagementActionCustomerMailRecipientDTO
                            {
                                ContactPersonI3D = 25,
                                Adviser = null,
                                EmailAddress = null,
                                DepartmentI3D = null,
                            },
                            new TaskManagementActionCustomerMailRecipientDTO
                            {
                                ContactPersonI3D = null,
                                Adviser = AdviserType.Adviser1,
                                EmailAddress = null,
                                DepartmentI3D = null,
                            },
                            new TaskManagementActionCustomerMailRecipientDTO
                            {
                                ContactPersonI3D = null,
                                Adviser = null,
                                EmailAddress = "test@c-entron.de",
                                DepartmentI3D = null,
                            },
                            new TaskManagementActionCustomerMailRecipientDTO
                            {
                                ContactPersonI3D = null,
                                Adviser = null,
                                EmailAddress = null,
                                DepartmentI3D = 3,
                            },
                        }
                    },
                    Recurrence = new TaskManagementDailyRecurrenceDTO
                    {
                        AppointmentStart = new DateTime(2020, 2, 2, 13, 0, 0),
                        StartTime = new DateTime(2020, 2, 2, 13, 0, 0),
                        EveryWeekday = true
                    },                    
                };

                var savedTask = session.GetBL<TaskManagementTaskWebServiceBL>().SaveOrUpdateTask(task, user);

                this.Verifier.Verify("SavedTask", savedTask);

                return savedTask.Data.I3D;
            }
        }


        private TaskManagementTaskDTO LoadTask(int taskI3D)
        {
            using (var session = new BLSession())
            {
                var tasks = session.GetBL<TaskManagementTaskWebServiceBL>().GetTasks(1, 1, new GetTasksFilter { I3Ds = new[] { taskI3D } });
                this.Verifier.Verify("LoadedTask", tasks);

                return tasks.Data.Result.Single();
            }
        }

        private void ChangeTask(TaskManagementTaskDTO task)
        {
            using (var session = new BLSession())
            {
                var action = (TaskManagementReportActionDTO)task.Action;
                action.Reports[0].ReportDataI3D = 999; //Edit
                action.Reports.Remove(action.Reports.Last()); //Delete
                action.Reports.Add(new TaskManagementActionReportDTO //Add
                {
                    ReportDataI3D = 555
                });

                action.MailReceiver[0].ContactPersonI3D = 333; //Edit
                action.MailReceiver.Remove(action.MailReceiver.Last()); //Delete
                action.MailReceiver.Add(new TaskManagementActionCustomerMailRecipientDTO //Add
                {
                    DepartmentI3D = 4
                });

                var user = session.GetBL<AppUserBL>().GetAppUser(f => f.I3D == 11);
                var updatedTask = session.GetBL<TaskManagementTaskWebServiceBL>().SaveOrUpdateTask(task, user);

                this.Verifier.Verify("UpdatedTask", updatedTask);
            }
        }
    }
}