public static ErrorStack GenerateErrorStack(bool generateId = false, string id = null, string organizationId = null, string projectId = null) {
var stack = new ErrorStack {
Id = id.IsNullOrEmpty() ? generateId ? ObjectId.GenerateNewId().ToString() : null : id,
OrganizationId = organizationId.IsNullOrEmpty() ? TestConstants.OrganizationId : organizationId,
ProjectId = projectId.IsNullOrEmpty() ? TestConstants.ProjectIds.Random() : projectId,
Title = RandomHelper.GetPronouncableString(RandomHelper.GetRange(5, 50))
};
for (int i = 0; i < RandomHelper.GetRange(0, 5); i++) {
string tag = RandomHelper.GetPronouncableString(RandomHelper.GetRange(5, 15));
while (stack.Tags.Contains(tag))
tag = RandomHelper.GetPronouncableString(RandomHelper.GetRange(5, 15));
stack.Tags.Add(tag);
}
return stack;
}
public static WebHookErrorStack FromErrorStack(ErrorStack stack, IProjectRepository projectRepository, IOrganizationRepository organizationRepository) {
if (stack == null)
throw new ArgumentNullException("stack");
if (projectRepository == null)
throw new ArgumentNullException("projectRepository");
if (organizationRepository == null)
throw new ArgumentNullException("organizationRepository");
var project = projectRepository.GetByIdCached(stack.ProjectId);
if (project == null)
throw new ArgumentException("ProjectId not found.");
var organization = organizationRepository.GetByIdCached(stack.OrganizationId);
if (organization == null)
throw new ArgumentException("OrganizationId not found.");
return new WebHookErrorStack {
Id = stack.Id,
Title = stack.Title,
Description = stack.Description,
Tags = stack.Tags,
RequestPath = stack.SignatureInfo.ContainsKey("Path") ? stack.SignatureInfo["Path"] : null,
Type = stack.SignatureInfo.ContainsKey("ExceptionType") ? stack.SignatureInfo["ExceptionType"] : null,
TargetMethod = stack.SignatureInfo.ContainsKey("Method") ? stack.SignatureInfo["Method"] : null,
ProjectId = stack.ProjectId,
ProjectName = project.Name,
OrganizationId = stack.OrganizationId,
OrganizationName = organization.Name,
TotalOccurrences = stack.TotalOccurrences,
FirstOccurrence = stack.FirstOccurrence,
LastOccurrence = stack.LastOccurrence,
DateFixed = stack.DateFixed,
IsRegression = stack.IsRegressed,
IsCritical = stack.OccurrencesAreCritical || stack.Tags != null && stack.Tags.Contains("Critical"),
FixedInVersion = stack.FixedInVersion
};
}
public override void Process(ErrorPipelineContext ctx) {
ctx.StackingInfo = ctx.Error.GetStackingInfo(_signatureFactory);
if (String.IsNullOrEmpty(ctx.Error.ErrorStackId)) {
if (_stackRepository == null)
throw new InvalidOperationException("You must pass a non-null stackRepository parameter to the constructor.");
Log.Trace().Message("Error did not specify an ErrorStackId.").Write();
var signature = _signatureFactory.GetSignature(ctx.Error);
ctx.StackingInfo = ctx.Error.GetStackingInfo();
// Set Path to be the only thing we stack on for 404 errors
if (ctx.Error.Is404() && ctx.Error.RequestInfo != null) {
Log.Trace().Message("Updating SignatureInfo for 404 error.").Write();
signature.SignatureInfo.Clear();
signature.SignatureInfo.Add("HttpMethod", ctx.Error.RequestInfo.HttpMethod);
signature.SignatureInfo.Add("Path", ctx.Error.RequestInfo.Path);
signature.RecalculateHash();
}
ctx.StackInfo = _stackRepository.GetErrorStackInfoBySignatureHash(ctx.Error.ProjectId, signature.SignatureHash);
if (ctx.StackInfo == null) {
Log.Trace().Message("Creating new error stack.").Write();
ctx.IsNew = true;
var stack = new ErrorStack {
OrganizationId = ctx.Error.OrganizationId,
ProjectId = ctx.Error.ProjectId,
SignatureInfo = signature.SignatureInfo,
SignatureHash = signature.SignatureHash,
Title = ctx.StackingInfo.Message,
Tags = ctx.Error.Tags ?? new TagSet(),
TotalOccurrences = 1,
FirstOccurrence = ctx.Error.OccurrenceDate.UtcDateTime,
LastOccurrence = ctx.Error.OccurrenceDate.UtcDateTime
};
_stackRepository.Add(stack, true);
ctx.StackInfo = new ErrorStackInfo {
Id = stack.Id,
DateFixed = stack.DateFixed,
OccurrencesAreCritical = stack.OccurrencesAreCritical,
SignatureHash = stack.SignatureHash
};
// new 404 stack id added, invalidate 404 id cache
if (signature.SignatureInfo.ContainsKey("Path"))
_stackRepository.InvalidateNotFoundIdsCache(ctx.Error.ProjectId);
}
Log.Trace().Message("Updating error's ErrorStackId to: {0}", ctx.StackInfo.Id).Write();
ctx.Error.ErrorStackId = ctx.StackInfo.Id;
} else {
var stack = _stackRepository.GetByIdCached(ctx.Error.ErrorStackId, true);
// TODO: Update unit tests to work with this check.
//if (stack == null || stack.ProjectId != error.ProjectId)
// throw new InvalidOperationException("Invalid ErrorStackId.");
if (stack == null)
return;
if (ctx.Error.Tags != null && ctx.Error.Tags.Count > 0) {
if(stack.Tags == null)
stack.Tags = new TagSet();
List<string> newTags = ctx.Error.Tags.Where(t => !stack.Tags.Contains(t)).ToList();
if (newTags.Count > 0) {
stack.Tags.AddRange(newTags);
_stackRepository.Update(stack);
}
}
ctx.StackInfo = new ErrorStackInfo {
Id = stack.Id,
DateFixed = stack.DateFixed,
OccurrencesAreCritical = stack.OccurrencesAreCritical,
SignatureHash = stack.SignatureHash,
IsHidden = stack.IsHidden
};
}
// sync the fixed and hidden flags to the error occurrence
ctx.Error.IsFixed = ctx.StackInfo.DateFixed.HasValue;
ctx.Error.IsHidden = ctx.StackInfo.IsHidden;
}
