internal async Task Save(SagaScheduling schudele)
{
using var context = _serviceProvider.GetRequiredService <SagaContext>();
await context.ActionSchudele.AddAsync(schudele);
await context.SaveChangesAsync();
}
private async Task ExecuteAsync(SagaScheduling scheduledAction)
{
var type = reflectionUtil.GetTypeByName(scheduledAction.Type);
if (type == null)
{
return;
}
if (_services.GetService(type)
is IActionSaga executionAction)
{
var sagaState = await stateDAO.GetStateByActionId(scheduledAction.SagaId);
var typeState = reflectionUtil.GetTypeByName(scheduledAction.TypeState);
var state = new State(scheduledAction.SagaId);
if (sagaState != null)
{
state.Value = JsonConvert.DeserializeObject(sagaState.ExtendedData, typeState);
}
var action = await actionsDAO.Get(scheduledAction.SagaActionId);
action.Initiate = DateTime.Now;
State newState;
if (scheduledAction.Cancel)
{
newState = await executionAction.CancelAction(state);
}
else
{
newState = await executionAction.Handle(state);
}
await UpdateState(sagaState, state, newState, action);
action.Ended = DateTime.Now;
action.Status = StatusOperation.Success;
await actionsDAO.Update(action);
}
}
