public ActionResult Index(int id)
{
var workflowConfig = TheWorkflowConfigService.GetConfiguration(id);
var taskTypes = TheHelper.TypesImplementingInterface(typeof(IWorkflowTask));
var tasks = taskTypes.Select(taskType => TheWorkflowTaskFactory.CreateTask(taskType)).ToList();
var adapter = new WorkflowTaskCollectionUiAdapter(tasks);
var ids = workflowConfig.Tasks.Select(task => task.Id.ToString()).ToList();
var points = ThePointCollectionFactory.Create(ThePointService.GetPoints(ids));
var instanceTasks = TheUiWorkflowTaskCollectionFactory.Create(workflowConfig.Tasks, points);
var view = new WorkflowDesignViewModel
{
Id = id,
GuidsJson = TheHelper.JsSerializer.Serialize(TheGuidPool.CreateGuids(500)),
TaskInfoJson = TheHelper.JsSerializer.Serialize(adapter),
AvailableTasks = adapter.Tasks.Values,
ConfigurationTasks = instanceTasks.UiTasks.Values,
ConfigJson = TheHelper.JsSerializer.Serialize(instanceTasks)
};
return(View(view));
}
protected override void OnPreRender(EventArgs e)
{
base.OnPreRender(e);
var workflowConfig = TheWorkflowConfigService.GetConfiguration(_workflowId);
var ids = workflowConfig.Tasks.Select(task => task.Id.ToString()).ToList();
var points = ThePointCollectionFactory.Create(ThePointService.GetPoints(ids));
var tasks = TheUiWorkflowTaskCollectionFactory.Create(workflowConfig.Tasks, points);
WorkflowConfigLiteral.Text = TheHelper.JsSerializer.Serialize(tasks);
TaskInstanceRepeater.DataSource = tasks.UiTasks.Values;
TaskInstanceRepeater.DataBind();
TaskMessageLiteral.Visible = (tasks.UiTasks.Values.Count == 0);
}