using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using Kreta.Core.MessageBroker.Contract.MobileNotification;
using Kreta.Core.MessageBroker.Contract.MobileNotification.Enum;
using Kreta.DataAccessManual;
using Kreta.Job.Tasks.Helpers.Utility;
using Kreta.MessageBroker.Client.MobileNotification;
using Kreta.Resources;
using Serilog;
using Serilog.Core.Enrichers;

namespace Kreta.Job.Tasks.Helpers.Notification
{
    internal static class MulasztasNotificationHelper
    {
        /// INFO @DevKornel: Mobil használja
        internal static void SendMulasztasNotification(string connectionString)
        {
            var logger = Log.ForContext(new PropertyEnricher[] { new PropertyEnricher("LoggerId", Guid.NewGuid()) });
            try
            {
                logger.Information($"SendMulasztasNotification:Start");

                Dal.ServiceSystemConnection.Run(connectionString, h =>
                {
                    var dal = h.MulasztasDal();

                    var entities = dal.GetAllSchemaMulasztasNotification();

                    logger.Information($"GetAllSchemaMulasztasNotification");

                    dal.SetMulasztasAsKikuldott(entities.Select(x => x.MulasztasId).Distinct());

                    List<MobileNotificationMessage> mobileNotificationMessagesList = new List<MobileNotificationMessage>();

                    MobileNotificationMessage[] mobileNotificationMessages = entities.Select(entity => MobileNotificationMessageHelper.CreateMessage(
                            entity.IntezmenyAzonosito,
                            entity.TanuloId,
                            MobileNotificationMessageType.Absence,
                            entity.MulasztasId,
                            string.Format(NotificationResource.MulasztasNotificationMessage, entity.TanuloNev, entity.TantargyNev, entity.MulasztasDatuma.ToString("yyyy.MM.dd."), Extensions.GetHetnapja(entity.MulasztasDatuma, entity.TanevId, entity.IntezmenyAzonosito), entity.OraSorszama.HasValue ? " " + entity.OraSorszama.Value + ". óra időpontra" : "i napra"),
                            NotificationResource.MulasztasTitle)
                    ).ToArray();

                    logger.Information($"Mulasztas CreateMessage count: {mobileNotificationMessages.Length}");

                    if (mobileNotificationMessages.Length > 0)
                    {
                        MobileNotificationMessageHelper.PostStudentNotification(mobileNotificationMessages);

                        logger.Information($"Mulasztas PostStudentNotification");
                    }
                });

                logger.Information("SendMulasztasNotification:End");
            }
            catch (Exception ex)
            {
                logger.Fatal(ex, ex.GetType().FullName);
            }
        }
    }
}