internal static WorkflowVariableBase ConvertContent(WorkflowVariable workflowVariable)
{
return((WorkflowVariableBase)JsonConvert.DeserializeObject(
workflowVariable.Content,
KeyBuilder.FromKey(workflowVariable.Type)
));
}
internal void AddVariable(WorkflowVariableBase variable)
{
var type = KeyBuilder.ToKey(variable.GetType());
var existing = this.WorkflowVariables.FirstOrDefault(v => v.Type == type);
if (existing != null)
{
existing.UpdateContent(variable);
return;
}
this.WorkflowVariables.Add(WorkflowVariable.Create(this, variable));
}
private void EnsureWorkflowVariables(Workflow workflow, TriggerParam param)
{
if (workflow.WorkflowVariables.Count == 0)
{
return;
}
foreach (var workflowVariable in workflow.WorkflowVariables)
{
var variable = WorkflowVariable.ConvertContent(workflowVariable);
if (variable is WorkflowVariableBase)
{
var key = workflowVariable.Type;
if (param.Variables.ContainsKey(key))
{
param.Variables[key] = variable as WorkflowVariableBase;
}
else
{
param.Variables.Add(key, variable as WorkflowVariableBase);
}
}
}
}