using Newtonsoft.Json;
using System;
using System.Runtime.Serialization;

namespace TINK.Model.State
{
    /// <summary>
    /// Manages state booked.
    /// </summary>
    [DataContract]
    public sealed class StateOccupiedInfo : BaseState, IBaseState, INotAvailableState
    {
        /// <summary>
        /// Prevents an invalid instance to be created.
        /// </summary>
        private StateOccupiedInfo() : base(InUseStateEnum.Booked)
        {
        }

        /// <summary>
        /// Constructs an object holding booked state info.
        /// </summary>
        /// <param name="p_oFrom">Date time when bike was booked</param>
        /// <param name="p_strMailAddress"></param>
        /// <param name="p_strCode"></param>
        public StateOccupiedInfo(
            DateTime p_oFrom,
            string p_strMailAddress,
            string p_strCode) : base(InUseStateEnum.Booked)
        {
            From = p_oFrom;
            MailAddress = p_strMailAddress;
            Code = p_strCode;
        }

        /// <summary> Constructor for Json serialization. </summary>
        /// <param name="Value">Unused value.</param>
        /// <param name="From">Date time when bike was booked</param>
        /// <param name="MailAddress"></param>
        /// <param name="Code"></param>
        [JsonConstructor]
        private StateOccupiedInfo(
            InUseStateEnum Value,
            DateTime From, 
            string MailAddress,
            string Code) : this(From, MailAddress, Code)
        {
        }

        /// <summary>
        /// Gets the info that state is reserved.
        /// Setter exists only for serialization purposes.
        /// </summary>
        public override InUseStateEnum Value
        {
            get
            {
                return InUseStateEnum.Booked;
            }
        }

        /// <summary>
        /// Prevents an invalid instance to be created.
        /// </summary>
        [DataMember]
        public DateTime From { get; }

        /// <summary>
        /// Mail address of user who bookec the bike.
        /// </summary>
        [DataMember]
        public string MailAddress { get; }

        /// <summary>
        /// Booking code.
        /// </summary>
        [DataMember]
        public string Code { get; }
    }
}