using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;

using BeWo.Scheduler.ViewModel;

using BS.Shared.DataContracts;
using BS.Shared.DataContracts.Compact;

using DevExpress.XtraScheduler;

namespace BeWo.Scheduler.Utils
{
    public static class AppointmentExtensions
    {
        #region CustomField Getters

        public static CustomFieldStorage GetCustomFieldStorage(this Appointment appointment)
        {
            return appointment.CustomFields[nameof(CustomFieldStorage)] as CustomFieldStorage;
        }

        public static bool CF_IsTask(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.IsTask ?? false;
        }

        public static bool CF_IsAbsenceTime(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.IsAbsenceTime ?? false;
        }

        public static bool CF_IsPrivate(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.IsPrivate ?? false;
        }

        public static bool CF_IsAllDay(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.IsAllDay ?? false;
        }
        
        public static ObservableCollection<Employee2SchedulerAppointmentDC> CF_EmployeeList(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.EmployeeList ?? new ObservableCollection<Employee2SchedulerAppointmentDC>();
        }

        public static List<CompactCustomerDC> CF_CustomerList(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.CustomerList ?? new List<CompactCustomerDC>();
        }

        public static List<ResourceDC> CF_ResourceList(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.ResourceList ?? new List<ResourceDC>();
        }

        public static List<CompactSupportConceptDC> CF_SupportConceptList(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.SupportConceptList ?? new List<CompactSupportConceptDC>();
        }


        public static DateTime? CF_DueDate(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.DueDate;
        }

        public static DateTime? CF_CompletedDate(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.CompletedDate;
        }

        public static string CF_CompletedNotice(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.CompletedNotice;
        }

        public static string CF_TaskDescription(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.TaskDescription;
        }

        public static CompactEmployeeDC CF_Originator(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.Originator;
        }

        public static long? CF_SchedulerAppointmentOid(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.SchedulerAppointmentOid;
        }

        public static bool CF_HasServiceRecordEntry(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.HasServiceRecordEntry ?? false;
        }

        public static bool CF_CanBeEdited(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.CanBeEdited ?? false;
        }


        public static long? CF_AbsenceTimeOid(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.AbsenceTimeOid;
        }

        public static bool CF_IsCustomerAbsenceTime(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.IsCustomerAbsenceTime ?? false;
        }

        public static List<ServiceRecordDC> CF_ServiceRecordList(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.ServiceRecordList ?? new List<ServiceRecordDC>();
        }

        public static string CF_CompletedUser(this Appointment appointment)
        {
            return appointment.GetCustomFieldStorage()?.CompletedUser;
        }

        #endregion


        #region CustomField Setters

        public static void CF_IsTask(this Appointment appointment, bool pIsTask)
        {
            appointment.GetCustomFieldStorage().IsTask = pIsTask;
        }

        public static void CF_IsAbsenceTime(this Appointment appointment, bool pIsAbsenceTime)
        {
            appointment.GetCustomFieldStorage().IsAbsenceTime = pIsAbsenceTime;
        }

        public static void CF_IsPrivate(this Appointment appointment, bool pIsPrivate)
        {
            appointment.GetCustomFieldStorage().IsPrivate = pIsPrivate;
        }

        public static void CF_IsAllDay(this Appointment appointment, bool pIsAllDay)
        {
            appointment.GetCustomFieldStorage().IsAllDay = pIsAllDay;
        }

        public static void CF_AbsenceTimeOid(this Appointment appointment, long? absenceTimeOid)
        {
            appointment.GetCustomFieldStorage().AbsenceTimeOid = absenceTimeOid;
        }

        public static void CF_IsCustomerAbsenceTime(this Appointment appointment, bool isCustomerAbsenceTime)
        {
            appointment.GetCustomFieldStorage().IsCustomerAbsenceTime = isCustomerAbsenceTime;
        }

        public static void CF_EmployeeList(this Appointment appointment, ObservableCollection<Employee2SchedulerAppointmentDC> pEmployeeList)
        {
            appointment.GetCustomFieldStorage().EmployeeList = pEmployeeList;
        }

        public static void CF_ResourceList(this Appointment appointment, List<ResourceDC> pResourceList)
        {
            appointment.GetCustomFieldStorage().ResourceList = pResourceList;
        }

        public static void CF_CustomerList(this Appointment appointment, List<CompactCustomerDC> pCustomerList)
        {
            appointment.GetCustomFieldStorage().CustomerList = pCustomerList;
        }

        public static void CF_SupportConceptList(this Appointment appointment, List<CompactSupportConceptDC> pSupportConceptList)
        {
            appointment.GetCustomFieldStorage().SupportConceptList = pSupportConceptList;
        }

        public static void CF_Originator(this Appointment appointment, CompactEmployeeDC pOriginator)
        {
            appointment.GetCustomFieldStorage().Originator = pOriginator;
        }
        
        public static void CF_DueDate(this Appointment appointment, DateTime? pDueDate)
        {
            appointment.GetCustomFieldStorage().DueDate = pDueDate;
        }

        public static void CF_CompletedDate(this Appointment appointment, DateTime? pCompletedDate)
        {
            appointment.GetCustomFieldStorage().CompletedDate = pCompletedDate;
        }

        public static void CF_CompletedNotice(this Appointment appointment, string pCompletedNotice)
        {
            appointment.GetCustomFieldStorage().CompletedNotice = pCompletedNotice;
        }

        public static void CF_TaskDescription(this Appointment appointment, string pTaskDescription)
        {
            appointment.GetCustomFieldStorage().TaskDescription = pTaskDescription;
        }

        public static void CF_HasServiceRecordEntry(this Appointment appointment, bool hasServiceRecordEntry)
        {
            appointment.GetCustomFieldStorage().HasServiceRecordEntry = hasServiceRecordEntry;
        }

        public static void CF_ServiceRecordList(this Appointment appointment, List<ServiceRecordDC> serviceRecords)
        {
            appointment.GetCustomFieldStorage().ServiceRecordList = serviceRecords;
        }

        public static void CF_CompletedUser(this Appointment appointment, string completedUser)
        {
            appointment.GetCustomFieldStorage().CompletedUser = completedUser;
        }

        #endregion
    }
}