// Returns null if the report is empty
protected static string GenerateReport(
Alert alert,
string htmlTemplate,
IEnumerable <DataModelIssue> issues,
IEnumerable <DataModelIssue> comments)
{
// Create a Dictionary mapping issues to comments for that issue
Dictionary <int, List <DataModelIssue> > issueComments = new Dictionary <int, List <DataModelIssue> >();
Dictionary <int, DataModelIssue> issuesMap = new Dictionary <int, DataModelIssue>();
IEnumerable <DataModelIssue> matchingIssues = alert.Query.Evaluate(issues);
if (matchingIssues.None())
{
Console.WriteLine(" No changes to the query, skipping.");
Console.WriteLine();
return(null);
}
foreach (DataModelIssue issue in matchingIssues)
{
issueComments.Add(issue.Number, new List <DataModelIssue>());
issuesMap.Add(issue.Number, issue);
}
foreach (DataModelIssue comment in comments)
{
int startIndex = comment.HtmlUrl.IndexOf("/issues/") + 8;
if (startIndex < 8)
{
startIndex = comment.HtmlUrl.IndexOf("/pull/") + 6;
}
int endIndex = comment.HtmlUrl.IndexOf("#");
string issueString = comment.HtmlUrl.Substring(startIndex, endIndex - startIndex);
int issueID = int.Parse(issueString);
if (issueComments.ContainsKey(issueID))
{
issueComments[issueID].Add(comment);
}
}
// Filter our issues to ones that haven't had an owner response after our grace waiting period
Dictionary <DataModelIssue, TimeSpan?> needsResponse = new Dictionary <DataModelIssue, TimeSpan?>();
foreach (KeyValuePair <int, List <DataModelIssue> > pair in issueComments)
{
TimeSpan?lastComment;
// First check if there are no comments and the issue was opened past the threshold.
if (pair.Value.Count == 0 && ((lastComment = (DateTime.Now - issuesMap[pair.Key].CreatedAt)) > _acceptableResponseDelay))
{
needsResponse.Add(issuesMap[pair.Key], lastComment);
}
// Next check if the last issue occurred past the threshold
else if (pair.Value.Count > 0 && ((lastComment = (DateTime.Now - pair.Value.Max((issue) => issue.CreatedAt))) > _acceptableResponseDelay))
{
needsResponse.Add(issuesMap[pair.Key], lastComment);
}
}
if (needsResponse.None())
{
Console.WriteLine(" No changes to the query, skipping.");
Console.WriteLine();
return(null);
}
string text = htmlTemplate;
text = text.Replace("%NEEDSMSRESPONSE_ACCEPTABLE_RESPONSE_DELAY%", _acceptableResponseDelay.Days.ToString());
text = text.Replace("%NEEDSMSRESPONSE_ISSUES_START%", "");
text = text.Replace("%NEEDSMSRESPONSE_ISSUES_END%", "");
text = text.Replace("%NEEDSMSRESPONSE_ISSUES_LINKED_COUNTS%",
AlertReport.GetLinkedCount("is:issue is:open", needsResponse.Keys));
text = text.Replace("%NEEDSMSRESPONSE_ISSUES_COUNT%", needsResponse.Count().ToString());
text = text.Replace("%NEEDSMSRESPONSE_ISSUES_TABLE%", FormatIssueTable(needsResponse.OrderByDescending((pair) => pair.Value.Value.Days)));
return(text);
}
