sharee.bike-App/TINKLib/Model/Bikes/BikeInfoNS/BC/BikeInfoMutable.cs

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C#
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Runtime.Serialization;
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using TINK.Model.Bikes.BikeInfoNS.BikeNS;
using TINK.Model.Bikes.BikeInfoNS.DriveNS;
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using TINK.Model.State;
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namespace TINK.Model.Bikes.BikeInfoNS.BC
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{
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[DataContract]
public class BikeInfoMutable : IBikeInfoMutable, INotifyPropertyChanged
{
/// <summary> Holds the bike. </summary>
private readonly BikeNS.Bike _Bike;
/// <summary> Holds the drive of the bike. </summary>
private readonly Drive _Drive;
/// <summary> Holds the state info of the bike. </summary>
private readonly StateInfoMutable _StateInfo;
/// <summary>
/// Constructs a bike.
/// </summary>
/// <param name="isDemo">True if device is demo device, false otherwise.</param>
/// <param name="dateTimeProvider">Provider for current date time to calculate remainig time on demand for state of type reserved.</param>
/// <param name="stationId">Name of station where bike is located, null if bike is on the road.</param>
/// <param name="operatorUri">Holds the uri of the operator or null, in case of single operator setup.</param>
/// <param name="tariffDescription">Hold tariff description of bike.</param>
/// <param name="stateInfo">Bike state info.</param>
protected BikeInfoMutable(
BikeNS.Bike bike,
Drive drive,
bool isDemo = BikeInfo.DEFAULTVALUEISDEMO,
IEnumerable<string> group = null,
string stationId = null,
string stationName = null,
Uri operatorUri = null,
RentalDescription tariffDescription = null,
Func<DateTime> dateTimeProvider = null,
IStateInfo stateInfo = null)
{
IsDemo = isDemo;
Group = group;
_Bike = bike;
_Drive = drive;
_StateInfo = new StateInfoMutable(dateTimeProvider, stateInfo);
_StateInfo.PropertyChanged += (sender, eventargs) => PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(eventargs.PropertyName));
StationId = stationId;
StationName = stationName;
OperatorUri = operatorUri;
TariffDescription = tariffDescription;
}
/// <summary> Constructs a bike object from source. </summary>
public BikeInfoMutable(IBikeInfo bike, string stationName) : this(
bike != null
? bike.Bike
: throw new ArgumentNullException(nameof(bike)),
bike.Drive,
bike.IsDemo,
bike.Group,
bike.StationId,
stationName,
bike.OperatorUri,
bike.TariffDescription,
null /* date time provider */,
bike.State)
{
}
/// <summary> Id of station a which bike is located, null otherwise.</summary>
[DataMember]
public string StationId { get; }
/// <summary> Name of station a which bike is located, null otherwise. </summary>
[DataMember]
public string StationName { get; }
/// <summary> Holds description about the tarif. </summary>
[DataMember]
public RentalDescription TariffDescription { get; private set; }
/// <summary>
/// Holds the rent state of the bike.
/// </summary>
[DataMember]
public StateInfoMutable State
{
get { return _StateInfo; }
}
/// <summary>
/// Uri of the operator or null, in case of single operator setup.
/// </summary>
public Uri OperatorUri { get; }
/// <summary> Unused member. </summary>
IStateInfoMutable IBikeInfoMutable.State => _StateInfo;
public string Id => _Bike.Id;
public bool IsDemo { get; }
/// <summary> Returns the group (TINK, Konrad, ...). </summary>
public IEnumerable<string> Group { get; }
public WheelType? WheelType => _Bike.WheelType;
public TypeOfBike? TypeOfBike => _Bike.TypeOfBike;
public LockModel LockModel => _Bike.LockModel;
public string Description => _Bike.Description;
public Drive Drive => _Drive;
/// <summary>
/// Fired whenever property of bike changes.
/// </summary>
public event PropertyChangedEventHandler PropertyChanged;
/// <summary>
/// Converts the instance to text.
/// </summary>
public new string ToString()
{
return $"Id={Id}{(WheelType != null ? $", wheel(s)={WheelType}" : string.Empty)}{(TypeOfBike != null ? $", type={TypeOfBike}" : "")}, demo={IsDemo}, state={State.ToString()}, location={(!string.IsNullOrEmpty(StationId) ? $"Station {StationId}" : "On the road")}.";
}
}
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}