public ArticleCache(ArticlePayload articlePayload)
{
articlePayload.VerifyNotNull(nameof(articlePayload));
articlePayload.Verify();
ArticlePayload = articlePayload;
}
public static bool IsValid(this ArticlePayload subject)
{
try
{
subject.Verify();
return(true);
}
catch (ArgumentException)
{
return(false);
}
}
public static ArticlePayload ToArticlePayload(this byte[] subject, ArticleId articleId)
{
subject.VerifyAssert(x => x?.Length > 0, $"{nameof(subject)} is empty");
articleId.VerifyNotNull(nameof(articleId));
var payload = new ArticlePayload
{
Id = (string)articleId,
PackagePayload = Convert.ToBase64String(subject),
Hash = Convert.ToBase64String(MD5.Create().ComputeHash(subject)),
};
payload.Verify();
return(payload);
}
public static byte[] ToBytes(this ArticlePayload subject)
{
subject.Verify();
return(Convert.FromBase64String(subject.PackagePayload));
}