private MigrationTools._EngineV1.DataContracts.WorkItemData CreateWorkItem_Shell(ProjectData destProject, MigrationTools._EngineV1.DataContracts.WorkItemData currentRevisionWorkItem, string destType)
{
WorkItem newwit;
var newWorkItemstartTime = DateTime.UtcNow;
var newWorkItemTimer = Stopwatch.StartNew();
if (destProject.ToProject().WorkItemTypes.Contains(destType))
{
newwit = destProject.ToProject().WorkItemTypes[destType].NewWorkItem();
}
else
{
throw new Exception(string.Format("WARNING: Unable to find '{0}' in the target project. Most likley this is due to a typo in the .json configuration under WorkItemTypeDefinition! ", destType));
}
newWorkItemTimer.Stop();
Telemetry.TrackDependency(new DependencyTelemetry("TfsObjectModel", Engine.Target.Config.AsTeamProjectConfig().Collection.ToString(), "NewWorkItem", null, newWorkItemstartTime, newWorkItemTimer.Elapsed, "200", true));
if (_config.UpdateCreatedBy)
{
newwit.Fields["System.CreatedBy"].Value = currentRevisionWorkItem.ToWorkItem().Revisions[0].Fields["System.CreatedBy"].Value;
}
if (_config.UpdateCreatedDate)
{
newwit.Fields["System.CreatedDate"].Value = currentRevisionWorkItem.ToWorkItem().Revisions[0].Fields["System.CreatedDate"].Value;
}
return(newwit.AsWorkItemData());
}
private void ProcessWorkItemAttachments(MigrationTools._EngineV1.DataContracts.WorkItemData sourceWorkItem, MigrationTools._EngineV1.DataContracts.WorkItemData targetWorkItem, bool save = true)
{
if (targetWorkItem != null && _config.AttachmentMigration && sourceWorkItem.ToWorkItem().Attachments.Count > 0)
{
TraceWriteLine(LogEventLevel.Information, "Attachemnts {SourceWorkItemAttachmentCount} | LinkMigrator:{AttachmentMigration}", new Dictionary <string, object>()
{
{ "SourceWorkItemAttachmentCount", sourceWorkItem.ToWorkItem().Attachments.Count }, { "AttachmentMigration", _config.AttachmentMigration }
});
attachmentEnricher.ProcessAttachemnts(sourceWorkItem, targetWorkItem, save);
AddMetric("Attachments", processWorkItemMetrics, targetWorkItem.ToWorkItem().AttachedFileCount);
}
}
private void ProcessWorkItemLinks(IWorkItemMigrationClient sourceStore, IWorkItemMigrationClient targetStore, MigrationTools._EngineV1.DataContracts.WorkItemData sourceWorkItem, MigrationTools._EngineV1.DataContracts.WorkItemData targetWorkItem)
{
if (targetWorkItem != null && _config.LinkMigration && sourceWorkItem.ToWorkItem().Links.Count > 0)
{
TraceWriteLine(LogEventLevel.Information, "Links {SourceWorkItemLinkCount} | LinkMigrator:{LinkMigration}", new Dictionary <string, object>()
{
{ "SourceWorkItemLinkCount", sourceWorkItem.ToWorkItem().Links.Count }, { "LinkMigration", _config.LinkMigration }
});
workItemLinkEnricher.Enrich(sourceWorkItem, targetWorkItem);
AddMetric("RelatedLinkCount", processWorkItemMetrics, targetWorkItem.ToWorkItem().Links.Count);
int fixedLinkCount = gitRepositoryEnricher.Enrich(sourceWorkItem, targetWorkItem);
AddMetric("FixedGitLinkCount", processWorkItemMetrics, fixedLinkCount);
}
}
private void WorkItemTypeChange(MigrationTools._EngineV1.DataContracts.WorkItemData targetWorkItem, bool skipToFinalRevisedWorkItemType, string finalDestType, MigrationTools._EngineV1.DataContracts.RevisionItem revision, MigrationTools._EngineV1.DataContracts.WorkItemData currentRevisionWorkItem, string destType)
{
//If the work item already exists and its type has changed, update its type. Done this way because there doesn't appear to be a way to do this through the store.
if (!skipToFinalRevisedWorkItemType && targetWorkItem.Type != finalDestType)
{
Debug.WriteLine($"Work Item type change! '{targetWorkItem.Title}': From {targetWorkItem.Type} to {destType}");
var typePatch = new JsonPatchOperation()
{
Operation = Microsoft.VisualStudio.Services.WebApi.Patch.Operation.Add,
Path = "/fields/System.WorkItemType",
Value = destType
};
var datePatch = new JsonPatchOperation()
{
Operation = Microsoft.VisualStudio.Services.WebApi.Patch.Operation.Add,
Path = "/fields/System.ChangedDate",
Value = currentRevisionWorkItem.ToWorkItem().Revisions[revision.Index].Fields["System.ChangedDate"].Value
};
var patchDoc = new JsonPatchDocument
{
typePatch,
datePatch
};
_witClient.UpdateWorkItemAsync(patchDoc, int.Parse(targetWorkItem.Id), bypassRules: true).Wait();
}
}
private List <MigrationTools._EngineV1.DataContracts.RevisionItem> RevisionsToMigrate(MigrationTools._EngineV1.DataContracts.WorkItemData sourceWorkItem, MigrationTools._EngineV1.DataContracts.WorkItemData targetWorkItem)
{
// Revisions have been sorted already on object creation. Values of the Dictionary are sorted by RevisionItem.Number
var sortedRevisions = sourceWorkItem.Revisions.Values.ToList();
if (targetWorkItem != null)
{
// Target exists so remove any Changed Date matches between them
var targetChangedDates = (from Revision x in targetWorkItem.ToWorkItem().Revisions select Convert.ToDateTime(x.Fields["System.ChangedDate"].Value)).ToList();
if (_config.ReplayRevisions)
{
sortedRevisions = sortedRevisions.Where(x => !targetChangedDates.Contains(x.ChangedDate)).ToList();
}
// Find Max target date and remove all source revisions that are newer
var targetLatestDate = targetChangedDates.Max();
sortedRevisions = sortedRevisions.Where(x => x.ChangedDate > targetLatestDate).ToList();
}
if (!_config.ReplayRevisions && sortedRevisions.Count > 0)
{
// Remove all but the latest revision if we are not replaying revisions
sortedRevisions.RemoveRange(0, sortedRevisions.Count - 1);
}
TraceWriteLine(LogEventLevel.Information, "Found {RevisionsCount} revisions to migrate on Work item:{sourceWorkItemId}",
new Dictionary <string, object>()
{
{ "RevisionsCount", sortedRevisions.Count },
{ "sourceWorkItemId", sourceWorkItem.Id }
});
return(sortedRevisions);
}
// TODO : Make this into the Work Item mapping tool
private void PopulateWorkItem(MigrationTools._EngineV1.DataContracts.WorkItemData oldWi, MigrationTools._EngineV1.DataContracts.WorkItemData newwit, string destType)
{
var oldWorkItem = oldWi.ToWorkItem();
var newWorkItem = newwit.ToWorkItem();
var newWorkItemstartTime = DateTime.UtcNow;
var fieldMappingTimer = Stopwatch.StartNew();
if (newWorkItem.IsPartialOpen || !newWorkItem.IsOpen)
{
newWorkItem.Open();
}
newWorkItem.Title = oldWorkItem.Title;
newWorkItem.State = oldWorkItem.State;
newWorkItem.Reason = oldWorkItem.Reason;
foreach (Field f in oldWorkItem.Fields)
{
if (newWorkItem.Fields.Contains(f.ReferenceName) && !_ignore.Contains(f.ReferenceName) && (!newWorkItem.Fields[f.ReferenceName].IsChangedInRevision || newWorkItem.Fields[f.ReferenceName].IsEditable))
{
newWorkItem.Fields[f.ReferenceName].Value = oldWorkItem.Fields[f.ReferenceName].Value;
}
}
newWorkItem.AreaPath = nodeStructureEnricher.GetNewNodeName(oldWorkItem.AreaPath, TfsNodeStructureType.Area);
newWorkItem.IterationPath = nodeStructureEnricher.GetNewNodeName(oldWorkItem.IterationPath, TfsNodeStructureType.Iteration);
switch (destType)
{
case "Test Case":
newWorkItem.Fields["Microsoft.VSTS.TCM.Steps"].Value = oldWorkItem.Fields["Microsoft.VSTS.TCM.Steps"].Value;
newWorkItem.Fields["Microsoft.VSTS.Common.Priority"].Value =
oldWorkItem.Fields["Microsoft.VSTS.Common.Priority"].Value;
break;
}
if (newWorkItem.Fields.Contains("Microsoft.VSTS.Common.BacklogPriority") &&
newWorkItem.Fields["Microsoft.VSTS.Common.BacklogPriority"].Value != null &&
!IsNumeric(newWorkItem.Fields["Microsoft.VSTS.Common.BacklogPriority"].Value.ToString(),
NumberStyles.Any))
{
newWorkItem.Fields["Microsoft.VSTS.Common.BacklogPriority"].Value = 10;
}
var description = new StringBuilder();
description.Append(oldWorkItem.Description);
newWorkItem.Description = description.ToString();
fieldMappingTimer.Stop();
}
private List <MigrationTools._EngineV1.DataContracts.RevisionItem> RevisionsToMigrate(MigrationTools._EngineV1.DataContracts.WorkItemData sourceWorkItem, MigrationTools._EngineV1.DataContracts.WorkItemData targetWorkItem)
{
// just to make sure, we replay the events in the same order as they appeared
// maybe, the Revisions collection is not sorted according to the actual Revision number
List <MigrationTools._EngineV1.DataContracts.RevisionItem> sortedRevisions = null;
sortedRevisions = sourceWorkItem.ToWorkItem().Revisions.Cast <Revision>()
.Select(x => new RevisionItem
{
Index = x.Index,
Number = Convert.ToInt32(x.Fields["System.Rev"].Value),
ChangedDate = Convert.ToDateTime(x.Fields["System.ChangedDate"].Value)
})
.ToList();
if (targetWorkItem != null)
{
// Target exists so remove any Changed Date matches bwtween them
var targetChangedDates = (from Revision x in targetWorkItem.ToWorkItem().Revisions select Convert.ToDateTime(x.Fields["System.ChangedDate"].Value)).ToList();
if (_config.ReplayRevisions)
{
sortedRevisions = sortedRevisions.Where(x => !targetChangedDates.Contains(x.ChangedDate)).ToList();
}
// Find Max target date and remove all source revisions that are newer
var targetLatestDate = targetChangedDates.Max();
sortedRevisions = sortedRevisions.Where(x => x.ChangedDate > targetLatestDate).ToList();
}
sortedRevisions = sortedRevisions.OrderBy(x => x.Number).ToList();
if (!_config.ReplayRevisions && sortedRevisions.Count > 0)
{
// Remove all but the latest revision if we are not replaying reviss=ions
sortedRevisions.RemoveRange(0, sortedRevisions.Count - 1);
}
TraceWriteLine(LogEventLevel.Information, "Found {RevisionsCount} revisions to migrate on Work item:{sourceWorkItemId}",
new Dictionary <string, object>()
{
{ "RevisionsCount", sortedRevisions.Count },
{ "sourceWorkItemId", sourceWorkItem.Id }
});
return(sortedRevisions);
}
private MigrationTools._EngineV1.DataContracts.WorkItemData ReplayRevisions(List <MigrationTools._EngineV1.DataContracts.RevisionItem> revisionsToMigrate, MigrationTools._EngineV1.DataContracts.WorkItemData sourceWorkItem, MigrationTools._EngineV1.DataContracts.WorkItemData targetWorkItem, int current)
{
try
{
var skipToFinalRevisedWorkItemType = _config.SkipToFinalRevisedWorkItemType;
string finalDestType = revisionsToMigrate.Last().Type;
if (skipToFinalRevisedWorkItemType && Engine.TypeDefinitionMaps.Items.ContainsKey(finalDestType))
{
finalDestType =
Engine.TypeDefinitionMaps.Items[finalDestType].Map();
}
//If work item hasn't been created yet, create a shell
if (targetWorkItem == null)
{
string targetType = revisionsToMigrate.First().Type;
if (Engine.TypeDefinitionMaps.Items.ContainsKey(targetType))
{
targetType = Engine.TypeDefinitionMaps.Items[targetType].Map();
}
targetWorkItem = CreateWorkItem_Shell(Engine.Target.WorkItems.Project, sourceWorkItem, skipToFinalRevisedWorkItemType ? finalDestType : targetType);
}
if (_config.CollapseRevisions)
{
var data = revisionsToMigrate.Select(rev =>
{
var revWi = sourceWorkItem.GetRevision(rev.Number);
return(new
{
revWi.Id,
revWi.Rev,
revWi.ChangedDate, // According to https://docs.microsoft.com/en-us/azure/devops/reference/xml/reportable-fields-reference?view=azure-devops-2020 Revised Date was misused here
revWi.Fields
});
});
var fileData = JsonConvert.SerializeObject(data, new JsonSerializerSettings {
PreserveReferencesHandling = PreserveReferencesHandling.None
});
var filePath = Path.Combine(Path.GetTempPath(), $"{sourceWorkItem.Id}_PreMigrationHistory.json");
// todo: Delete this file after (!) WorkItem has been saved
File.WriteAllText(filePath, fileData);
targetWorkItem.ToWorkItem().Attachments.Add(new Attachment(filePath, "History has been consolidated into the attached file."));
revisionsToMigrate = revisionsToMigrate.GetRange(revisionsToMigrate.Count - 1, 1);
TraceWriteLine(LogEventLevel.Information, " Attached a consolidated set of {RevisionCount} revisions.",
new Dictionary <string, object>()
{
{ "RevisionCount", data.Count() }
});
}
foreach (var revision in revisionsToMigrate)
{
var currentRevisionWorkItem = sourceWorkItem.GetRevision(revision.Number);
TraceWriteLine(LogEventLevel.Information, " Processing Revision [{RevisionNumber}]",
new Dictionary <string, object>()
{
{ "RevisionNumber", revision.Number }
});
// Decide on WIT
string destType = currentRevisionWorkItem.Type;
if (Engine.TypeDefinitionMaps.Items.ContainsKey(destType))
{
destType =
Engine.TypeDefinitionMaps.Items[destType].Map();
}
WorkItemTypeChange(targetWorkItem, skipToFinalRevisedWorkItemType, finalDestType, revision, currentRevisionWorkItem, destType);
PopulateWorkItem(currentRevisionWorkItem, targetWorkItem, destType);
// Todo: Ensure all field maps use WorkItemData.Fields to apply a correct mapping
Engine.FieldMaps.ApplyFieldMappings(currentRevisionWorkItem, targetWorkItem);
// Todo: Think about an "UpdateChangedBy" flag as this is expensive! (2s/WI instead of 1,5s when writing "Migration")
targetWorkItem.ToWorkItem().Fields["System.ChangedBy"].Value = currentRevisionWorkItem.Fields["System.ChangedBy"];
targetWorkItem.ToWorkItem().Fields["System.History"].Value = currentRevisionWorkItem.Fields["System.History"];
//Debug.WriteLine("Discussion:" + currentRevisionWorkItem.Revisions[revision.Index].Fields["System.History"].Value);
TfsReflectedWorkItemId reflectedUri = (TfsReflectedWorkItemId)Engine.Source.WorkItems.CreateReflectedWorkItemId(sourceWorkItem);
if (!targetWorkItem.ToWorkItem().Fields.Contains(Engine.Target.Config.AsTeamProjectConfig().ReflectedWorkItemIDFieldName))
{
var ex = new InvalidOperationException("ReflectedWorkItemIDField Field Missing");
Log.LogError(ex, " The WorkItemType {WorkItemType} does not have a Field called {ReflectedWorkItemID}", targetWorkItem.Type, Engine.Target.Config.AsTeamProjectConfig().ReflectedWorkItemIDFieldName);
throw ex;
}
targetWorkItem.ToWorkItem().Fields[Engine.Target.Config.AsTeamProjectConfig().ReflectedWorkItemIDFieldName].Value = reflectedUri.ToString();
targetWorkItem.SaveToAzureDevOps();
TraceWriteLine(LogEventLevel.Information,
" Saved TargetWorkItem {TargetWorkItemId}. Replayed revision {RevisionNumber} of {RevisionsToMigrateCount}",
new Dictionary <string, object>()
{
{ "TargetWorkItemId", targetWorkItem.Id },
{ "RevisionNumber", revision.Number },
{ "RevisionsToMigrateCount", revisionsToMigrate.Count }
});
}
if (targetWorkItem != null)
{
ProcessWorkItemAttachments(sourceWorkItem, targetWorkItem, false);
ProcessWorkItemLinks(Engine.Source.WorkItems, Engine.Target.WorkItems, sourceWorkItem, targetWorkItem);
if (_config.GenerateMigrationComment)
{
var reflectedUri = targetWorkItem.ToWorkItem().Fields[Engine.Target.Config.AsTeamProjectConfig().ReflectedWorkItemIDFieldName].Value;
var history = new StringBuilder();
history.Append(
$"This work item was migrated from a different project or organization. You can find the old version at <a href=\"{reflectedUri}\">{reflectedUri}</a>.");
targetWorkItem.ToWorkItem().History = history.ToString();
}
targetWorkItem.SaveToAzureDevOps();
attachmentEnricher.CleanUpAfterSave();
TraceWriteLine(LogEventLevel.Information, "...Saved as {TargetWorkItemId}", new Dictionary <string, object> {
{ "TargetWorkItemId", targetWorkItem.Id }
});
}
}
catch (Exception ex)
{
TraceWriteLine(LogEventLevel.Information, "...FAILED to Save");
Log.LogInformation("===============================================================");
if (targetWorkItem != null)
{
foreach (Field f in targetWorkItem.ToWorkItem().Fields)
{
TraceWriteLine(LogEventLevel.Information, "{FieldReferenceName} ({FieldName}) | {FieldValue}", new Dictionary <string, object>()
{
{ "FieldReferenceName", f.ReferenceName }, { "FieldName", f.Name }, { "FieldValue", f.Value }
});
}
}
Log.LogInformation("===============================================================");
Log.LogError(ex.ToString(), ex);
Log.LogInformation("===============================================================");
}
return(targetWorkItem);
}
private void ProcessWorkItem(MigrationTools._EngineV1.DataContracts.WorkItemData sourceWorkItem, int retryLimit = 5, int retrys = 0)
{
var witstopwatch = Stopwatch.StartNew();
var starttime = DateTime.Now;
processWorkItemMetrics = new Dictionary <string, double>();
processWorkItemParamiters = new Dictionary <string, string>();
AddParameter("SourceURL", processWorkItemParamiters, Engine.Source.WorkItems.Config.AsTeamProjectConfig().Collection.ToString());
AddParameter("SourceWorkItem", processWorkItemParamiters, sourceWorkItem.Id.ToString());
AddParameter("TargetURL", processWorkItemParamiters, Engine.Target.WorkItems.Config.AsTeamProjectConfig().Collection.ToString());
AddParameter("TargetProject", processWorkItemParamiters, Engine.Target.WorkItems.Project.Name);
AddParameter("RetryLimit", processWorkItemParamiters, retryLimit.ToString());
AddParameter("RetryNumber", processWorkItemParamiters, retrys.ToString());
Log.LogDebug("######################################################################################");
Log.LogDebug("ProcessWorkItem: {sourceWorkItemId}", sourceWorkItem.Id);
Log.LogDebug("######################################################################################");
try
{
if (sourceWorkItem.Type != "Test Plan" || sourceWorkItem.Type != "Test Suite")
{
var targetWorkItem = Engine.Target.WorkItems.FindReflectedWorkItem(sourceWorkItem, false);
///////////////////////////////////////////////
TraceWriteLine(LogEventLevel.Information, "Work Item has {sourceWorkItemRev} revisions and revision migration is set to {ReplayRevisions}",
new Dictionary <string, object>()
{
{ "sourceWorkItemRev", sourceWorkItem.Rev },
{ "ReplayRevisions", _config.ReplayRevisions }
}
);
List <MigrationTools._EngineV1.DataContracts.RevisionItem> revisionsToMigrate = RevisionsToMigrate(sourceWorkItem, targetWorkItem);
if (targetWorkItem == null)
{
targetWorkItem = ReplayRevisions(revisionsToMigrate, sourceWorkItem, null, _current);
AddMetric("Revisions", processWorkItemMetrics, revisionsToMigrate.Count);
}
else
{
if (revisionsToMigrate.Count == 0)
{
ProcessWorkItemAttachments(sourceWorkItem, targetWorkItem, false);
ProcessWorkItemLinks(Engine.Source.WorkItems, Engine.Target.WorkItems, sourceWorkItem, targetWorkItem);
TraceWriteLine(LogEventLevel.Information, "Skipping as work item exists and no revisions to sync detected");
processWorkItemMetrics.Add("Revisions", 0);
}
else
{
TraceWriteLine(LogEventLevel.Information, "Syncing as there are {revisionsToMigrateCount} revisons detected",
new Dictionary <string, object>()
{
{ "revisionsToMigrateCount", revisionsToMigrate.Count }
});
targetWorkItem = ReplayRevisions(revisionsToMigrate, sourceWorkItem, targetWorkItem, _current);
AddMetric("Revisions", processWorkItemMetrics, revisionsToMigrate.Count);
AddMetric("SyncRev", processWorkItemMetrics, revisionsToMigrate.Count);
}
}
AddParameter("TargetWorkItem", processWorkItemParamiters, targetWorkItem.ToWorkItem().Revisions.Count.ToString());
///////////////////////////////////////////////
ProcessHTMLFieldAttachements(targetWorkItem);
///////////////////////////////////////////////
///////////////////////////////////////////////////////
if (targetWorkItem != null && targetWorkItem.ToWorkItem().IsDirty)
{
targetWorkItem.SaveToAzureDevOps();
}
if (targetWorkItem != null)
{
targetWorkItem.ToWorkItem().Close();
}
if (sourceWorkItem != null)
{
sourceWorkItem.ToWorkItem().Close();
}
}
else
{
TraceWriteLine(LogEventLevel.Warning, "SKIP: Unable to migrate {sourceWorkItemTypeName}/{sourceWorkItemId}. Use the TestPlansAndSuitesMigrationContext after you have migrated all Test Cases. ",
new Dictionary <string, object>()
{
{ "sourceWorkItemTypeName", sourceWorkItem.Type },
{ "sourceWorkItemId", sourceWorkItem.Id }
});
}
}
catch (WebException ex)
{
Log.LogError(ex, "Some kind of internet pipe blockage");
if (retrys < retryLimit)
{
TraceWriteLine(LogEventLevel.Warning, "WebException: Will retry in {retrys}s ",
new Dictionary <string, object>()
{
{ "retrys", retrys }
});
System.Threading.Thread.Sleep(new TimeSpan(0, 0, retrys));
retrys++;
TraceWriteLine(LogEventLevel.Warning, "RETRY {Retrys}/{RetryLimit} ",
new Dictionary <string, object>()
{
{ "Retrys", retrys },
{ "RetryLimit", retryLimit }
});
ProcessWorkItem(sourceWorkItem, retryLimit, retrys);
}
else
{
TraceWriteLine(LogEventLevel.Error, "ERROR: Failed to create work item. Retry Limit reached ");
}
}
catch (Exception ex)
{
Log.LogError(ex, ex.ToString());
Telemetry.TrackRequest("ProcessWorkItem", starttime, witstopwatch.Elapsed, "502", false);
throw ex;
}
witstopwatch.Stop();
_elapsedms += witstopwatch.ElapsedMilliseconds;
processWorkItemMetrics.Add("ElapsedTimeMS", _elapsedms);
var average = new TimeSpan(0, 0, 0, 0, (int)(_elapsedms / _current));
var remaining = new TimeSpan(0, 0, 0, 0, (int)(average.TotalMilliseconds * _count));
TraceWriteLine(LogEventLevel.Information,
"Average time of {average:%s}.{average:%fff} per work item and {remaining:%h} hours {remaining:%m} minutes {remaining:%s}.{remaining:%fff} seconds estimated to completion",
new Dictionary <string, object>()
{
{ "average", average },
{ "remaining", remaining }
});
Telemetry.TrackEvent("WorkItemMigrated", processWorkItemParamiters, processWorkItemMetrics);
Telemetry.TrackRequest("ProcessWorkItem", starttime, witstopwatch.Elapsed, "200", true);
_current++;
_count--;
}
private MigrationTools._EngineV1.DataContracts.WorkItemData ReplayRevisions(List <MigrationTools._EngineV1.DataContracts.RevisionItem> revisionsToMigrate, MigrationTools._EngineV1.DataContracts.WorkItemData sourceWorkItem, MigrationTools._EngineV1.DataContracts.WorkItemData targetWorkItem, int current)
{
try
{
var skipToFinalRevisedWorkItemType = _config.SkipToFinalRevisedWorkItemType;
var last = Engine.Source.WorkItems.GetRevision(sourceWorkItem, revisionsToMigrate.Last().Number);
string finalDestType = last.Type;
if (skipToFinalRevisedWorkItemType && Engine.TypeDefinitionMaps.Items.ContainsKey(finalDestType))
{
finalDestType =
Engine.TypeDefinitionMaps.Items[finalDestType].Map();
}
//If work item hasn't been created yet, create a shell
if (targetWorkItem == null)
{
string targetType = Engine.Source.WorkItems.GetRevision(sourceWorkItem, revisionsToMigrate.First().Number).Type;
if (Engine.TypeDefinitionMaps.Items.ContainsKey(targetType))
{
targetType = Engine.TypeDefinitionMaps.Items[targetType].Map();
}
targetWorkItem = CreateWorkItem_Shell(Engine.Target.WorkItems.Project, sourceWorkItem, skipToFinalRevisedWorkItemType ? finalDestType : targetType);
}
if (_config.CollapseRevisions)
{
var data = revisionsToMigrate.Select(rev => Engine.Source.WorkItems.GetRevision(sourceWorkItem, rev.Number)).Select(rev => new
{
rev.Id,
rev.Rev,
rev.RevisedDate,
Fields = rev.ToWorkItem().Fields.AsDictionary()
});
var fileData = JsonConvert.SerializeObject(data, new JsonSerializerSettings {
PreserveReferencesHandling = PreserveReferencesHandling.None
});
var filePath = Path.Combine(Path.GetTempPath(), $"{sourceWorkItem.Id}_PreMigrationHistory.json");
File.WriteAllText(filePath, fileData);
targetWorkItem.ToWorkItem().Attachments.Add(new Attachment(filePath, "History has been consolidated into the attached file."));
revisionsToMigrate = revisionsToMigrate.GetRange(revisionsToMigrate.Count - 1, 1);
TraceWriteLine(LogEventLevel.Information, " Attached a consolidated set of {RevisionCount} revisions.",
new Dictionary <string, object>()
{
{ "RevisionCount", data.Count() }
});
}
foreach (var revision in revisionsToMigrate)
{
var currentRevisionWorkItem = Engine.Source.WorkItems.GetRevision(sourceWorkItem, revision.Number);
TraceWriteLine(LogEventLevel.Information, " Processing Revision [{RevisionNumber}]",
new Dictionary <string, object>()
{
{ "RevisionNumber", revision.Number }
});
// Decide on WIT
string destType = currentRevisionWorkItem.Type;
if (Engine.TypeDefinitionMaps.Items.ContainsKey(destType))
{
destType =
Engine.TypeDefinitionMaps.Items[destType].Map();
}
WorkItemTypeChange(targetWorkItem, skipToFinalRevisedWorkItemType, finalDestType, revision, currentRevisionWorkItem, destType);
PopulateWorkItem(currentRevisionWorkItem, targetWorkItem, destType);
Engine.FieldMaps.ApplyFieldMappings(currentRevisionWorkItem, targetWorkItem);
targetWorkItem.ToWorkItem().Fields["System.ChangedBy"].Value =
currentRevisionWorkItem.ToWorkItem().Revisions[revision.Index].Fields["System.ChangedBy"].Value;
targetWorkItem.ToWorkItem().Fields["System.History"].Value =
currentRevisionWorkItem.ToWorkItem().Revisions[revision.Index].Fields["System.History"].Value;
//Debug.WriteLine("Discussion:" + currentRevisionWorkItem.Revisions[revision.Index].Fields["System.History"].Value);
TfsReflectedWorkItemId reflectedUri = (TfsReflectedWorkItemId)Engine.Source.WorkItems.CreateReflectedWorkItemId(sourceWorkItem);
if (targetWorkItem.ToWorkItem().Fields.Contains(Engine.Target.Config.AsTeamProjectConfig().ReflectedWorkItemIDFieldName))
{
targetWorkItem.ToWorkItem().Fields[Engine.Target.Config.AsTeamProjectConfig().ReflectedWorkItemIDFieldName].Value = reflectedUri.ToString();
}
targetWorkItem.SaveToAzureDevOps();
TraceWriteLine(LogEventLevel.Information,
" Saved TargetWorkItem {TargetWorkItemId}. Replayed revision {RevisionNumber} of {RevisionsToMigrateCount}",
new Dictionary <string, object>()
{
{ "TargetWorkItemId", targetWorkItem.Id },
{ "RevisionNumber", revision.Number },
{ "RevisionsToMigrateCount", revisionsToMigrate.Count }
});
}
if (targetWorkItem != null)
{
ProcessWorkItemAttachments(sourceWorkItem, targetWorkItem, false);
ProcessWorkItemLinks(Engine.Source.WorkItems, Engine.Target.WorkItems, sourceWorkItem, targetWorkItem);
if (_config.GenerateMigrationComment)
{
var reflectedUri = targetWorkItem.ToWorkItem().Fields[Engine.Target.Config.AsTeamProjectConfig().ReflectedWorkItemIDFieldName].Value;
var history = new StringBuilder();
history.Append(
$"This work item was migrated from a different project or organization. You can find the old version at <a href=\"{reflectedUri}\">{reflectedUri}</a>.");
targetWorkItem.ToWorkItem().History = history.ToString();
}
targetWorkItem.SaveToAzureDevOps();
attachmentEnricher.CleanUpAfterSave();
TraceWriteLine(LogEventLevel.Information, "...Saved as {TargetWorkItemId}", new Dictionary <string, object> {
{ "TargetWorkItemId", targetWorkItem.Id }
});
}
}
catch (Exception ex)
{
TraceWriteLine(LogEventLevel.Information, "...FAILED to Save");
Log.LogInformation("===============================================================");
if (targetWorkItem != null)
{
foreach (Field f in targetWorkItem.ToWorkItem().Fields)
{
TraceWriteLine(LogEventLevel.Information, "{FieldReferenceName} ({FieldName}) | {FieldValue}", new Dictionary <string, object>()
{
{ "FieldReferenceName", f.ReferenceName }, { "FieldName", f.Name }, { "FieldValue", f.Value }
});
}
}
Log.LogInformation("===============================================================");
Log.LogError(ex.ToString(), ex);
Log.LogInformation("===============================================================");
}
return(targetWorkItem);
}