/// <summary>
/// Initialises recepients from entity <paramref name="value"/> and <paramref name="oldValue"/>.
/// </summary>
/// <param name="value">Recepients value.</param>
/// <param name="oldValue">Old recepients value.</param>
/// <returns>Recepients list.</returns>
protected virtual List <string> InitializeRecepients(object value, object oldValue)
{
NewRecepientsEmails.Clear();
OldRecepientsEmails.Clear();
if (value != null)
{
List <string> emails = GetEmailsByFormatedEmails((string)value);
NewRecepientsEmails = emails;
NewEmails = NewEmails.Union(emails).Where(e => !e.IsNullOrEmpty()).ToList();
}
if (oldValue != null)
{
List <string> emails = GetEmailsByFormatedEmails((string)oldValue);
OldRecepientsEmails = emails;
OldEmails = OldEmails.Union(emails).Where(e => !e.IsNullOrEmpty()).ToList();
}
return(NewRecepientsEmails.Where(res => !OldRecepientsEmails.Contains(res)).ToList());
}
/// <summary>
/// Adds previous and current sender email value to <see cref="NewEmails"/> and <see cref="OldEmails"/> lists.
/// </summary>
/// <param name="value"><see cref="Activity.Sender"/> column current value.</param>
/// <param name="oldValue"><see cref="Activity.Sender"/> column previous value.</param>
protected void SaveSenderEmailDiff(object value, object oldValue)
{
if (value != null)
{
string email = GetSenderEmail((string)value);
if (email.IsNotEmpty())
{
NewEmails.AddIfNotExists(email);
}
}
if (oldValue != null)
{
string email = GetSenderEmail((string)oldValue);
if (email.IsNotEmpty())
{
OldEmails.AddIfNotExists(email);
}
}
}
/// <summary>
/// Gets all emails from email message.
/// </summary>
/// <returns>List all emails from email message</returns>
protected virtual List <string> GetUsedEmails()
{
return(NewEmails.Where(res => !OldEmails.Contains(res)).ToList());
}
