/// <summary>
/// Saves the entire <see cref="Photocopier"/> to a XElement.
/// </summary>
/// <param name="elementName"> The element name. </param>
/// <param name="photocopier"> The destination <see cref="Photocopier"/>. </param>
public static XElement SavePhotocopier(string elementName, Photocopier photocopier)
{
return(new XElement
(
elementName,
new XElement("Name", photocopier.Name),
new XElement("FileType", photocopier.FileType),
new XElement("FolderRelativeId", photocopier.FolderRelativeId)
));
}
/// <summary>
/// Returns a boolean indicating whether the given <see cref="Photocopier"/> is equal to this <see cref="Photo"/> instance.
/// </summary>
/// <param name="other"> The <see cref="Photocopier"/> to compare this instance to. </param>
/// <returns> True if the other <see cref="Photocopier"/> is equal to this instance; False otherwise. </returns>
public bool Equals(Photocopier other)
{
if (this.Name != other.Name)
{
return(false);
}
if (this.FileType != other.FileType)
{
return(false);
}
if (this.FolderRelativeId != other.FolderRelativeId)
{
return(false);
}
return(true);
}
/// <summary>
/// Loads a <see cref="Photocopier"/> from an XElement.
/// </summary>
/// <param name="element"> The source XElement. </param>
/// <returns> The loaded <see cref="Photocopier"/>. </returns>
public static Photocopier LoadPhotocopier(XElement element)
{
Photocopier photocopier = new Photocopier();
if (element.Element("Name") is XElement name)
{
photocopier.Name = name.Value;
}
if (element.Element("FileType") is XElement fileType)
{
photocopier.FileType = fileType.Value;
}
if (element.Element("FolderRelativeId") is XElement folderRelativeId)
{
photocopier.FolderRelativeId = folderRelativeId.Value;
}
return(photocopier);
}
/// <summary>
/// Find the first <see cref="Photo"/> by <see cref="Photocopier"/>.
/// </summary>
/// <param name="photocopier"> The source photocopier</param>
/// <returns> The product photo. </returns>
public static Photo FindFirstPhoto(Photocopier photocopier)
{
string id = photocopier.FolderRelativeId;
return(Photo.Instances.FirstOrDefault(i => i.FolderRelativeId == id));
}
