/// <summary>
/// Gets DMARC failures summarized by IpAddress
/// </summary>
/// <param name="aggregateReport"></param>
/// <returns>IEnumerable of <see cref="SourceIpSummary"/></returns>
public static IEnumerable <SourceIpSummary> SummarizeFailuresByIpAddress(this AggregateReport aggregateReport)
{
var failedRecords = aggregateReport.GetFailureRecords();
return(failedRecords.GroupBy(r => r.Row.SourceIp, r => r.Row.Count,
(s, c) => new SourceIpSummary {
IpAddress = IPAddress.Parse(s), Count = c.Sum()
}));
}
/// <summary>
/// Gets DMARC failures summarized by message From header.
/// </summary>
/// <param name="aggregateReport"></param>
/// <returns>IEnumerable of <see cref="FromHeaderSummary"/></returns>
public static IEnumerable <FromHeaderSummary> SummarizeFailuresByHeaderFrom(this AggregateReport aggregateReport)
{
var failedRecords = aggregateReport.GetFailureRecords();
return(failedRecords.GroupBy(r => r.Identifiers.HeaderFrom, r => r.Row.Count,
(h, c) => new FromHeaderSummary {
HeaderFrom = h, Count = c.Sum()
}));
}
/// <summary>
/// Gets the total number of failures in this report.
/// </summary>
/// <param name="aggregateReport"></param>
/// <returns>Count of failures.</returns>
public static int GetFailureCount(this AggregateReport aggregateReport)
{
return(aggregateReport.GetFailureRecords().Sum(r => r.Row.Count));
}
