/// <summary>
/// Approve Task
/// </summary>
/// <param name="workflowOid"></param>
/// <param name="taskOid"></param>
/// <param name="message"></param>
/// <param name="correlationId"></param>
/// <param name="taskCode"></param>
/// <param name="parameters"></param>
/// <param name="result"></param>
private void ApproveTask(string workflowOid, string taskOid, string message,
int correlationId, string taskCode, IEnumerable <PropertyInfo> parameters, string result)
{
TasksService.AddTraceToWorkflow(new AddTraceToWorkflowRequest
{
WorkflowOid = workflowOid,
TaskOid = taskOid,
User = HttpContext.User.Identity.Name,
Message = message
});
TasksService.ApproveTask(new ApproveTaskRequest
{
TaskId = taskOid,
CorrelationId = correlationId,
TaskCode = taskCode,
Result = result,
UserName = HttpContext.User.Identity.Name,
WorkflowId = workflowOid,
Parameters = new PropertyInfos(parameters)
});
}
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));
}