//
// Appointment.cs
//
// Author: Kees van Spelde <sicos2002@hotmail.com> and Travis Semple
//
// Copyright (c) 2015-2023 Magic-Sessions. (www.magic-sessions.com)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//

using System;
using MsgKit.Enums;
using OpenMcdf;

namespace MsgKit
{
    /// <summary>
    ///     Inherits from Email, because it has quite a few of the same fields
    /// </summary>
    public class Appointment : Email
    {
        #region Properties
        /// <summary>
        ///     Holds the location for the Appointment
        /// </summary>
        public string Location { get; set; }

        /// <summary>
        ///     This property specifies whether or not the event is an all-day event, as 
        ///     specified by the user. A value of <c>true</c> indicates that the event is an all-day 
        ///     event, in which case the start time and end time must be midnight so that the 
        ///     duration is a multiple of 24 hours and is at least 24 hours. A value of <c>false</c> 
        ///     or the absence of this property indicates the event is not an all-day event. The 
        ///     client or server must not infer the value as TRUE when a user happens to create an 
        ///     event that is 24 hours, even if the event starts and ends at midnight.
        /// </summary>
        public bool AllDay { get; set; }

        /// <summary>
        ///     Holds meeting information for the appointment
        /// </summary>
        public DateTime MeetingStart { get; set; }

        /// <summary>
        ///     The end of the meeting
        /// </summary>
        public DateTime MeetingEnd { get; set; }
		
		// Added for exploit
		public String PidLidReminderFileParameter { get; set; }
        public bool PidLidReminderOverride { get; set; }
        #endregion

        #region Constructors
        /// <summary>
        ///     Sends an appointment with sender, representing, subject, draft.
        /// </summary>
        /// <param name="sender"> Contains sender name and email. </param>
        /// <param name="representing">Contains who this appointment is representing. </param>
        /// <param name="subject"> Contains the subject for this appointment. </param>
        /// <param name="draft"> Is this a draft?</param>
        public Appointment(Sender sender,
            Representing representing,
            string subject,
            bool draft = false) : base(sender, representing, subject, draft)
        {
        }

        /// <summary>
        ///     Used to send without the representing structure.
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="subject"></param>
        /// <param name="draft"></param>
        public Appointment(Sender sender,
            string subject,
            bool draft = false) : base(sender, subject, draft)
        {
        }
        #endregion

        #region WriteToStorage
        /// <summary>
        ///     Writes all the properties that are part of the <see cref="Appointment"/> object either as <see cref="CFStorage"/>'s
        ///     or <see cref="CFStream"/>'s to the <see cref="CompoundFile.RootStorage"/>
        /// </summary>
        private new void WriteToStorage()
        {
            Class = MessageClass.IPM_Appointment;
            NamedProperties.AddProperty(NamedPropertyTags.PidLidLocation, Location);
            NamedProperties.AddProperty(NamedPropertyTags.PidLidAppointmentStartWhole, MeetingStart);
            NamedProperties.AddProperty(NamedPropertyTags.PidLidAppointmentEndWhole, MeetingEnd);
            NamedProperties.AddProperty(NamedPropertyTags.PidLidMeetingType, MeetingType.mtgRequest);
            NamedProperties.AddProperty(NamedPropertyTags.PidLidAppointmentSubType, AllDay);
            NamedProperties.AddProperty(NamedPropertyTags.PidLidAppointmentStateFlags, AppointmentState.asfMeeting);
			// Added for exploit
            NamedProperties.AddProperty(NamedPropertyTags.PidLidReminderFileParameter, PidLidReminderFileParameter);
            NamedProperties.AddProperty(NamedPropertyTags.PidLidReminderOverride, PidLidReminderOverride);
        }
        #endregion

        #region Save
        /// <summary>
        ///     Saves the message to the given <paramref name="stream" />
        /// </summary>
        /// <param name="stream"></param>
        public new void Save(System.IO.Stream stream)
        {
            WriteToStorage();
            base.Save(stream);
        }

        /// <summary>
        ///     Saves the message to the given <paramref name="fileName" />
        /// </summary>
        /// <param name="fileName"></param>
        public new void Save(string fileName)
        {
            WriteToStorage();
            base.Save(fileName);
        }
        #endregion
    }
}