public HttpResponseMessage Operations(string toid, string op, [FromBody] TaskInfo task, string result = "", string message = "")
{
Guid oid;
if (!Guid.TryParse(toid, out oid))
{
throw new HttpResponseException(HttpStatusCode.BadRequest);
}
try
{
if (op.Equals(TaskOperation.Assign.ToString(), StringComparison.OrdinalIgnoreCase))
{
TasksService.AssignTaskTo(new AssignTaskToRequest
{
User = task.AcceptedBy,
TaskOid = oid
});
}
else if (op.Equals(TaskOperation.Complete.ToString(), StringComparison.OrdinalIgnoreCase))
{
TasksService.CompleteTask(new CompleteTaskRequest
{
TaskId = toid,
User = task.AcceptedBy,
Result = result
});
}
else if (op.Equals(TaskOperation.GiveBack.ToString(), StringComparison.OrdinalIgnoreCase))
{
TasksService.GiveBackTask(new GiveBackTaskRequest
{
TaskOid = oid
});
}
else if (op.Equals(TaskOperation.Approve.ToString(), StringComparison.OrdinalIgnoreCase))
{
var properties = TasksService.GetPropertiesForTask(new GetPropertiesForTaskRequest
{
TaskOid = Guid.Parse(toid)
});
var taskFromDb = TasksService.GetTask(new GetTaskRequest {
TaskOid = Guid.Parse(toid)
});
// Do I need this?
// If this is necessary think of notification
/*
* TasksService.AddTraceToWorkflow(new AddTraceToWorkflowRequest
* {
* WorkflowOid = taskFromDb.Task.WorkflowOid.ToString(),
* TaskOid = toid,
* User = task.AcceptedBy,
* Message = message
* });
*/
TasksService.ApproveTask(new ApproveTaskRequest
{
TaskId = toid,
CorrelationId = taskFromDb.Task.TaskCorrelationId,
TaskCode = taskFromDb.Task.TaskCode,
Result = result,
UserName = task.AcceptedBy,
WorkflowId = taskFromDb.Task.WorkflowOid.ToString(),
Parameters = new PropertyInfos(properties.Properties)
});
}
else
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
}
catch (Exception ex)
{
return(Request.CreateResponse(HttpStatusCode.InternalServerError));
}
return(Request.CreateResponse(HttpStatusCode.OK));
}