public void Drop(IDropInfo dropInfo)
{
if (dropInfo.Data is Task)
{
Task sourceItem = dropInfo.Data as Task;
dynamic targetItem;
Guid targetId;
if (dropInfo.TargetItem is ColumnItemViewModel)
{
targetItem = dropInfo.TargetItem as ColumnItemViewModel;
targetId = targetItem.Column.Id;
if (taskService.FindById(sourceItem.Id) != null && columnService.FindById(targetItem.Column.Id) != null)
{
var colLast = columnService.FindById(sourceItem.Column.Id);
var colNew = columnService.FindById(targetId);
taskService.UpdateColumnId(targetId, sourceItem);
var log = new TaskLog
{
ChangedBy = CurrentUser.Instance.User.FullName,
TaskId = sourceItem.Id
};
log.Message = TaskLogMessages.ColumnChangedMessage(colLast.Title, colNew.Title);
taskLogService.CreateAsync(log);
columnService.LoadColumns(CurrentProject.Instance.Project.Id);
columnService.LoadColumns(CurrentProject.Instance.Project.Id);
columnService.LoadColumns(CurrentProject.Instance.Project.Id);
}
}
}
else
{
ColumnItemViewModel sourceItem = dropInfo.Data as ColumnItemViewModel;
ColumnItemViewModel targetItem = dropInfo.TargetItem as ColumnItemViewModel;
if (sourceItem != null && targetItem != null)
{
if (columnService.FindById(sourceItem.Column.Id) != null && columnService.FindById(targetItem.Column.Id) != null)
{
var sourceIndex = ColumnsOfProject.Instance.Columns.First(x => x.Column.Id == sourceItem.Column.Id).Column.Position;
var targetIndex = ColumnsOfProject.Instance.Columns.First(x => x.Column.Id == targetItem.Column.Id).Column.Position;
if (sourceIndex != targetIndex)
{
columnService.UpdateAsync(sourceIndex, targetItem.Column);
columnService.UpdateAsync(targetIndex, sourceItem.Column);
columnService.LoadColumns(CurrentProject.Instance.Project.Id);
columnService.LoadColumns(CurrentProject.Instance.Project.Id);
columnService.LoadColumns(CurrentProject.Instance.Project.Id);
}
}
}
}
}