public string StartWorkflow([FromBody] WorkflowServiceParameter param)
{
try
{
logger.InfoFormat("Starting Workflow: EntityId = {0}, EntityType = {1}, CurrentUserId = {2}, WorkflowDefinitionId = {3}, WorkflowVersion = {4}",
param.EntityId, param.EntityType, param.CurrentUserId, param.WorkflowDefinitionId, param.WorkflowVersion);
//new workflow definition from workflow repository
var workflowDefinition = GetWorkflowDefinition(param);
WorkflowApplication wfApp = null;
Dictionary <string, object> inputs = new Dictionary <string, object>();
var workflowInput = new WorkflowInput
{
CreatedUserId = param.CurrentUserId,
EntityId = param.EntityId,
EntityType = param.EntityType,
WorkflowDefinitionId = param.WorkflowDefinitionId
};
inputs.Add("WorkflowInput", workflowInput);
wfApp = CustomWorkflowManager.StartWorkflow(workflowDefinition, inputs);
logger.InfoFormat("Started workflow: EntityId = {0}, EntityType = {1}, WorkflowInstanceId = {2}, CurrentUserId = {3}, WorkflowDefinitionId = {4}",
param.EntityId, param.EntityType, wfApp.Id.ToString(), param.CurrentUserId, param.WorkflowDefinitionId);
return(wfApp.Id.ToString());
}
catch (Exception ex)
{
//log exception
logger.ErrorFormat("StartWorkflow: {0}", ex.Message);
throw this.ExceptionInternalServerError(ex);
}
}
public string TriggerWorkflowAction([FromBody] WorkflowServiceParameter param)
{
try
{
logger.InfoFormat("Triggering workflow action: EntityId = {0}, EntityType = {1}, WorkflowInstanceId = {2}, ActionName = {3}, CurrentUserId = {4}, Comment = {5}, WorkflowVersion = {6}, WorkflowDefinitionId = {7}",
param.EntityId, param.EntityType, param.WorkflowInstanceId, param.ActionName, param.CurrentUserId, param.Comment, param.WorkflowVersion, param.WorkflowDefinitionId);
//new workflow definition from workflow repository
var workflowDefinition = GetWorkflowDefinition(param);
WorkflowApplication wfApp = null;
var variable = new WorkflowVariable
{
EntityId = param.EntityId,
EntityType = param.EntityType,
WorkflowDefinitionId = param.WorkflowDefinitionId,
CurrentUserId = param.CurrentUserId,
CurrentAction = param.ActionName,
CurrentComment = param.Comment
};
wfApp = CustomWorkflowManager.ResumeWorkflow(workflowDefinition, new Guid(param.WorkflowInstanceId), param.ActionName, variable);
logger.InfoFormat("Triggered workflow action: EntityId = {0}, EntityType = {1}, WorkflowInstanceId = {2}, ActionName = {3}, CurrentUserId = {4}, Comment = {5}, WorkflowVersion = {6}, WorkflowDefinitionId = {7}",
param.EntityId, param.EntityType, param.WorkflowInstanceId, param.ActionName, param.CurrentUserId, param.Comment, param.WorkflowVersion, param.WorkflowDefinitionId);
return(wfApp.Id.ToString());
}
catch (Exception ex)
{
//log exception
logger.ErrorFormat("TriggerWorkflowAction: {0}", ex.Message);
throw this.ExceptionInternalServerError(ex);
}
}
public string CancelWorkflow([FromBody] WorkflowServiceParameter param)
{
try
{
logger.InfoFormat("Cancel workflow: EntityId = {0}, EntityType = {1}, WorkflowInstanceId = {2}, CurrentUserId = {3}, WorkflowVersion = {4}, WorkflowDefinitionId = {5}",
param.EntityId, param.EntityType, param.WorkflowInstanceId, param.CurrentUserId, param.WorkflowVersion, param.WorkflowDefinitionId);
//new workflow definition from workflow repository
var workflowDefinition = GetWorkflowDefinition(param);
WorkflowApplication wfApp = null;
wfApp = CustomWorkflowManager.CancelWorkflow(workflowDefinition, new Guid(param.WorkflowInstanceId));
logger.InfoFormat("Cancelled workflow: EntityId = {0}, EntityType = {1}, WorkflowInstanceId = {2}, CurrentUserId = {3}, WorkflowVersion = {4}, WorkflowDefinitionId = {5}",
param.EntityId, param.EntityType, param.WorkflowInstanceId, param.CurrentUserId, param.WorkflowVersion, param.WorkflowDefinitionId);
return(wfApp.Id.ToString());
}
catch (Exception ex)
{
//log exception
logger.ErrorFormat("CancelWorkflow: {0}", ex.Message);
throw this.ExceptionInternalServerError(ex);
}
}
