private static OriginalMessage transformHeader(EmailHeaderItem header, IEnumerable <EmailHeaderItem> headerItems, IEnumerable <IItem> emailItems)
{
var headerString = "";
if (header.Text == null && header.Title == null)
{
headerString = header.Raw;
}
else
{
headerString = header.Text;
// add the EmailHeaderItem to the EmailHeaderItems
headerItems = headerItems == null ? new[] { header } : new[] { header }.Concat(headerItems);
}
var emailHeaderItems = headerItems as EmailHeaderItem[] ?? headerItems.ToArray();
if (headerItems == null || !emailHeaderItems.Any())
{
// no EmailHeaderItems found
return(new OriginalMessage
{
Header = headerString,
Items = emailItems
});
}
var items = emailItems as IItem[] ?? emailItems.ToArray();
if (emailItems != null && items.Any() && items.First().GetType().CanBeCastTo <EmailHeader>())
{
// combine EmailHeaders found in emailItems with emailHeaderItems
var eHeader = items.First() as EmailHeader;
var headers = emailHeaderItems.Concat(eHeader.Headers);
eHeader.Headers = headers;
emailItems = items.Except(new[] { eHeader as IItem });
emailItems = new[] { eHeader }.Concat(emailItems);
}
else
{
// only use the EmailHeaderItem found
emailItems = new[] { new EmailHeader {
Headers = emailHeaderItems, IsLogHeader = true
} }.Concat(items);
}
return(new OriginalMessage
{
Header = headerString,
Items = emailItems
});
}
private static OriginalMessage transformHeader(EmailHeaderItem header, IEnumerable<EmailHeaderItem> headerItems, IEnumerable<IItem> emailItems)
{
var headerString = "";
if (header.Text == null && header.Title == null)
{
headerString = header.Raw;
}
else
{
headerString = header.Text;
// add the EmailHeaderItem to the EmailHeaderItems
headerItems = headerItems == null ? new[] { header } : new[] { header }.Concat(headerItems);
}
var emailHeaderItems = headerItems as EmailHeaderItem[] ?? headerItems.ToArray();
if (headerItems == null || !emailHeaderItems.Any())
{
// no EmailHeaderItems found
return new OriginalMessage
{
Header = headerString,
Items = emailItems
};
}
var items = emailItems as IItem[] ?? emailItems.ToArray();
if (emailItems != null && items.Any() && items.First().GetType().CanBeCastTo<EmailHeader>())
{
// combine EmailHeaders found in emailItems with emailHeaderItems
var eHeader = items.First() as EmailHeader;
var headers = emailHeaderItems.Concat(eHeader.Headers);
eHeader.Headers = headers;
emailItems = items.Except(new[] { eHeader as IItem });
emailItems = new[] { eHeader }.Concat(emailItems);
}
else
{
// only use the EmailHeaderItem found
emailItems = new[] { new EmailHeader { Headers = emailHeaderItems, IsLogHeader = true } }.Concat(items);
}
return new OriginalMessage
{
Header = headerString,
Items = emailItems
};
}