internal WorkItemWrapper(EngineContext context, WorkItem item)
{
_context = context;
_item = item;
_relationCollection = new WorkItemRelationWrapperCollection(this, _item.Relations);
if (item.Id.HasValue)
{
Id = new PermanentWorkItemId(item.Id.Value);
Changes.Add(new JsonPatchOperation()
{
Operation = Operation.Test,
Path = "/rev",
Value = item.Rev
});
_context.Tracker.TrackExisting(this);
}
else
{
Id = new TemporaryWorkItemId(_context.Tracker);
Changes.Add(new JsonPatchOperation()
{
Operation = Operation.Add,
Path = "/id",
Value = Id.Value
});
_context.Tracker.TrackNew(this);
}
}
internal void ReplaceIdAndResetChanges(int oldId, int newId)
{
if (oldId >= 0)
{
throw new ArgumentOutOfRangeException(nameof(oldId));
}
Id = new PermanentWorkItemId(newId);
var candidates = Changes.Where(op => op.Path == "/relations/-");
foreach (var op in candidates)
{
var patch = op.Value as RelationPatch;
string url = patch.url;
int pos = url.LastIndexOf('/') + 1;
int relId = int.Parse(url.Substring(pos));
if (relId == oldId)
{
patch.url = url.Substring(0, pos) + newId.ToString();
break;
}
}
Changes.RemoveAll(op => op.Path.StartsWith("/fields/") || op.Path == "/id");
}
internal WorkItemWrapper(EngineContext context, WorkItem item)
{
_context = context;
_item = item;
_originalValues = new Dictionary <string, object>(item.Fields);
Relations = new WorkItemRelationWrapperCollection(this, _item.Relations);
if (item.Id.HasValue)
{
Id = new PermanentWorkItemId(item.Id.Value);
AddRevisionCheck(item, context);
//for simplify testing: item.Url can be null
IsDeleted = item.Url?.EndsWith($"/recyclebin/{item.Id.Value}", StringComparison.OrdinalIgnoreCase) ?? false;
IsReadOnly = false;
_context.Tracker.TrackExisting(this);
}
else
{
Id = new TemporaryWorkItemId(_context.Tracker);
Changes.Add(new JsonPatchOperation()
{
Operation = Operation.Add,
Path = "/id",
Value = Id.Value
});
_context.Tracker.TrackNew(this);
}
}
internal WorkItemWrapper(EngineContext context, WorkItem item)
{
_context = context.Track(this);
if (item.Id.HasValue)
{
Id = new PermanentWorkItemId(item.Id.Value);
Changes.Add(new JsonPatchOperation()
{
Operation = Operation.Test,
Path = "/rev",
Value = item.Rev
});
}
else
{
Id = new TemporaryWorkItemId();
Changes.Add(new JsonPatchOperation()
{
Operation = Operation.Test,
Path = "/id",
Value = Id
});
}
_item = item;
}
internal WorkItemWrapper LoadWorkItem(int id, Func <int, WorkItemWrapper> loader)
{
var key = new PermanentWorkItemId(id);
return(tracked.ContainsKey(key)
? tracked[key].Current
: loader(id));
}
internal WorkItemWrapper LoadWorkItem(int id, Func <int, WorkItemWrapper> loader)
{
var key = new PermanentWorkItemId(id);
return(tracked.TryGetValue(key, out var value)
? value.Current
: loader(id));
}
private WorkItemRelationWrapper(string relationUrl)
{
if (!string.IsNullOrWhiteSpace(relationUrl))
{
var relationUri = new Uri(relationUrl);
var id = int.Parse(relationUri.Segments.Last());
LinkedId = new PermanentWorkItemId(id);
}
}
internal WorkItemWrapper(EngineContext context, WorkItem item, bool isReadOnly)
// we cannot reuse the code, because tracking is different
//: this(context, item)
{
_context = context;
_item = item;
Relations = new WorkItemRelationWrapperCollection(this, _item.Relations);
Id = new PermanentWorkItemId(item.Id.Value);
AddRevisionCheck(item, context);
IsDeleted = item.Url?.EndsWith($"/recyclebin/{item.Id}", StringComparison.OrdinalIgnoreCase) ?? false;
IsReadOnly = isReadOnly;
_context.Tracker.TrackRevision(this);
}
internal WorkItemWrapper(EngineContext context, WorkItem item, bool isReadOnly)
// we cannot reuse the code, because tracking is different
//: this(context, item)
{
_context = context;
Id = new PermanentWorkItemId(item.Id.Value);
Changes.Add(new JsonPatchOperation()
{
Operation = Operation.Test,
Path = "/rev",
Value = item.Rev
});
_isReadOnly = isReadOnly;
_item = item;
_relationCollection = new WorkItemRelationWrapperCollection(this, _item.Relations);
_context.Tracker.TrackRevision(this);
}
