private static IStateResult configureUpdateOnlyPush <T>(
TransitionHandlerProvider transitions,
IStateResult entryPoint,
BasePushState <T> push,
PushOneEntityState <T> pushOne,
BaseUpdateEntityState <T> update,
BaseUnsyncableEntityState <T> markUnsyncable,
CheckServerStatusState checkServerStatus,
ResetAPIDelayState finished)
where T : class, IBaseModel, IDatabaseSyncable
{
transitions.ConfigureTransition(entryPoint, push.Start);
transitions.ConfigureTransition(push.PushEntity, pushOne.Start);
transitions.ConfigureTransition(pushOne.UpdateEntity, update.Start);
transitions.ConfigureTransition(pushOne.CreateEntity, new InvalidTransitionState($"Creating is not supported for {typeof(T).Name} during Push sync.").Start);
transitions.ConfigureTransition(pushOne.DeleteEntity, new InvalidTransitionState($"Deleting is not supported for {typeof(T).Name} during Push sync.").Start);
transitions.ConfigureTransition(pushOne.DeleteEntityLocally, new InvalidTransitionState($"Deleting locally is not supported for {typeof(T).Name} during Push sync.").Start);
transitions.ConfigureTransition(update.ClientError, markUnsyncable.Start);
transitions.ConfigureTransition(update.ServerError, checkServerStatus.Start);
transitions.ConfigureTransition(update.UnknownError, checkServerStatus.Start);
transitions.ConfigureTransition(checkServerStatus.Retry, checkServerStatus.Start);
transitions.ConfigureTransition(checkServerStatus.ServerIsAvailable, push.Start);
transitions.ConfigureTransition(update.UpdatingSucceeded, finished.Start);
transitions.ConfigureTransition(finished.PushNext, push.Start);
return(push.NothingToPush);
}
private static IStateResult configurePushTransitionsForTimeEntries(
TransitionHandlerProvider transitions,
ITogglDatabase database,
ITogglApi api,
ITogglDataSource dataSource,
IScheduler scheduler,
IStateResult entryPoint,
IObservable <Unit> delayCancellation)
{
var rnd = new Random();
var apiDelay = new RetryDelayService(rnd);
var statusDelay = new RetryDelayService(rnd);
var push = new PushTimeEntriesState(database.TimeEntries);
var pushOne = new PushOneEntityState <IDatabaseTimeEntry>();
var create = new CreateTimeEntryState(api, dataSource.TimeEntries);
var update = new UpdateTimeEntryState(api, dataSource.TimeEntries);
var delete = new DeleteTimeEntryState(api, database.TimeEntries);
var deleteLocal = new DeleteLocalTimeEntryState(database.TimeEntries);
var unsyncable = new UnsyncableTimeEntryState(dataSource.TimeEntries);
var checkServerStatus = new CheckServerStatusState(api, scheduler, apiDelay, statusDelay, delayCancellation);
var finished = new ResetAPIDelayState(apiDelay);
return(configurePush(transitions, entryPoint, push, pushOne, create, update, delete, deleteLocal, unsyncable, checkServerStatus, finished));
}
public TransitionHandler GetTransitionHandler(IStateResult result)
{
Ensure.Argument.IsNotNull(result, nameof(result));
transitionHandlers.TryGetValue(result, out var handler);
return(handler);
}
public void ConfigureTransition(IStateResult result, ISyncState state)
{
Ensure.Argument.IsNotNull(result, nameof(result));
Ensure.Argument.IsNotNull(state, nameof(state));
transitionHandlers.Add(result, _ => state.Start());
}
public void ConfigureTransition(IStateResult result, Func <IObservable <ITransition> > stateFactory)
{
Ensure.Argument.IsNotNull(result, nameof(result));
Ensure.Argument.IsNotNull(stateFactory, nameof(stateFactory));
transitionHandlers.Add(result, _ => stateFactory());
}
private static IStateResult configureCreateOnlyPush <TModel, TDatabase, TThreadsafe>(
ITransitionConfigurator transitions,
IStateResult entryPoint,
IDataSource <TThreadsafe, TDatabase> dataSource,
IAnalyticsService analyticsService,
ICreatingApiClient <TModel> creatingApi,
Func <TModel, TThreadsafe> toClean,
Func <TThreadsafe, string, TThreadsafe> toUnsyncable,
ITogglApi api,
IScheduler scheduler,
IObservable <Unit> delayCancellation)
where TModel : IIdentifiable, ILastChangedDatable
where TDatabase : class, TModel, IDatabaseSyncable
where TThreadsafe : class, TDatabase, IThreadSafeModel
{
var rnd = new Random();
var apiDelay = new RetryDelayService(rnd);
var statusDelay = new RetryDelayService(rnd);
var push = new PushState <TDatabase, TThreadsafe>(dataSource);
var pushOne = new PushOneEntityState <TThreadsafe>();
var create = new CreateEntityState <TModel, TDatabase, TThreadsafe>(creatingApi, dataSource, analyticsService, toClean);
var tryResolveClientError = new TryResolveClientErrorState <TThreadsafe>();
var unsyncable = new UnsyncableEntityState <TThreadsafe>(dataSource, toUnsyncable);
var checkServerStatus = new CheckServerStatusState(api, scheduler, apiDelay, statusDelay, delayCancellation);
var finished = new ResetAPIDelayState(apiDelay);
transitions.ConfigureTransition(entryPoint, push);
transitions.ConfigureTransition(push.PushEntity, pushOne);
transitions.ConfigureTransition(pushOne.CreateEntity, create);
transitions.ConfigureTransition(pushOne.UpdateEntity, new InvalidTransitionState($"Updating is not supported for {typeof(TModel).Name} during Push sync."));
transitions.ConfigureTransition(pushOne.DeleteEntity, new InvalidTransitionState($"Deleting is not supported for {typeof(TModel).Name} during Push sync."));
transitions.ConfigureTransition(pushOne.DeleteEntityLocally, new InvalidTransitionState($"Deleting locally is not supported for {typeof(TModel).Name} during Push sync."));
transitions.ConfigureTransition(create.ClientError, tryResolveClientError);
transitions.ConfigureTransition(create.ServerError, checkServerStatus);
transitions.ConfigureTransition(create.UnknownError, checkServerStatus);
transitions.ConfigureTransition(tryResolveClientError.UnresolvedTooManyRequests, checkServerStatus);
transitions.ConfigureTransition(tryResolveClientError.Unresolved, unsyncable);
transitions.ConfigureTransition(checkServerStatus.Retry, checkServerStatus);
transitions.ConfigureTransition(checkServerStatus.ServerIsAvailable, push);
transitions.ConfigureTransition(create.EntityChanged, create);
transitions.ConfigureTransition(create.Finished, finished);
transitions.ConfigureTransition(finished.Continue, push);
return(push.NothingToPush);
}
private static IStateResult configurePush <T>(
TransitionHandlerProvider transitions,
IStateResult entryPoint,
BasePushState <T> push,
PushOneEntityState <T> pushOne,
BaseCreateEntityState <T> create,
BaseUpdateEntityState <T> update,
BaseDeleteEntityState <T> delete,
BaseDeleteLocalEntityState <T> deleteLocal,
TryResolveClientErrorState <T> tryResolveClientError,
BaseUnsyncableEntityState <T> markUnsyncable,
CheckServerStatusState checkServerStatus,
ResetAPIDelayState finished)
where T : class, IBaseModel, IDatabaseSyncable
{
transitions.ConfigureTransition(entryPoint, push.Start);
transitions.ConfigureTransition(push.PushEntity, pushOne.Start);
transitions.ConfigureTransition(pushOne.CreateEntity, create.Start);
transitions.ConfigureTransition(pushOne.UpdateEntity, update.Start);
transitions.ConfigureTransition(pushOne.DeleteEntity, delete.Start);
transitions.ConfigureTransition(pushOne.DeleteEntityLocally, deleteLocal.Start);
transitions.ConfigureTransition(create.ClientError, tryResolveClientError.Start);
transitions.ConfigureTransition(update.ClientError, tryResolveClientError.Start);
transitions.ConfigureTransition(delete.ClientError, tryResolveClientError.Start);
transitions.ConfigureTransition(create.ServerError, checkServerStatus.Start);
transitions.ConfigureTransition(update.ServerError, checkServerStatus.Start);
transitions.ConfigureTransition(delete.ServerError, checkServerStatus.Start);
transitions.ConfigureTransition(create.UnknownError, checkServerStatus.Start);
transitions.ConfigureTransition(update.UnknownError, checkServerStatus.Start);
transitions.ConfigureTransition(delete.UnknownError, checkServerStatus.Start);
transitions.ConfigureTransition(tryResolveClientError.UnresolvedTooManyRequests, checkServerStatus.Start);
transitions.ConfigureTransition(tryResolveClientError.Unresolved, markUnsyncable.Start);
transitions.ConfigureTransition(checkServerStatus.Retry, checkServerStatus.Start);
transitions.ConfigureTransition(checkServerStatus.ServerIsAvailable, push.Start);
transitions.ConfigureTransition(create.CreatingFinished, finished.Start);
transitions.ConfigureTransition(update.UpdatingSucceeded, finished.Start);
transitions.ConfigureTransition(delete.DeletingFinished, finished.Start);
transitions.ConfigureTransition(deleteLocal.Deleted, finished.Start);
transitions.ConfigureTransition(deleteLocal.DeletingFailed, finished.Start);
transitions.ConfigureTransition(finished.Continue, push.Start);
return(push.NothingToPush);
}
private static IStateResult configurePushSingleton <TModel, TThreadsafe>(
TransitionHandlerProvider transitions,
IStateResult entryPoint,
ISingletonDataSource <TThreadsafe> dataSource,
IUpdatingApiClient <TModel> updatingApi,
Func <TModel, TThreadsafe> toClean,
Func <TThreadsafe, string, TThreadsafe> toUnsyncable,
ITogglApi api,
IScheduler scheduler,
IObservable <Unit> delayCancellation)
where TModel : class
where TThreadsafe : class, TModel, IThreadSafeModel, IDatabaseSyncable
{
var rnd = new Random();
var apiDelay = new RetryDelayService(rnd);
var statusDelay = new RetryDelayService(rnd);
var push = new PushSingleState <TThreadsafe>(dataSource);
var pushOne = new PushOneEntityState <TThreadsafe>();
var update = new UpdateEntityState <TModel, TThreadsafe>(updatingApi, dataSource, toClean);
var tryResolveClientError = new TryResolveClientErrorState <TThreadsafe>();
var unsyncable = new UnsyncableEntityState <TThreadsafe>(dataSource, toUnsyncable);
var checkServerStatus = new CheckServerStatusState(api, scheduler, apiDelay, statusDelay, delayCancellation);
var finished = new ResetAPIDelayState(apiDelay);
transitions.ConfigureTransition(entryPoint, push.Start);
transitions.ConfigureTransition(push.PushEntity, pushOne.Start);
transitions.ConfigureTransition(pushOne.UpdateEntity, update.Start);
transitions.ConfigureTransition(pushOne.CreateEntity, new InvalidTransitionState($"Creating is not supported for {typeof(TModel).Name} during Push sync.").Start);
transitions.ConfigureTransition(pushOne.DeleteEntity, new InvalidTransitionState($"Deleting is not supported for {typeof(TModel).Name} during Push sync.").Start);
transitions.ConfigureTransition(pushOne.DeleteEntityLocally, new InvalidTransitionState($"Deleting locally is not supported for {typeof(TModel).Name} during Push sync.").Start);
transitions.ConfigureTransition(update.ClientError, tryResolveClientError.Start);
transitions.ConfigureTransition(update.ServerError, checkServerStatus.Start);
transitions.ConfigureTransition(update.UnknownError, checkServerStatus.Start);
transitions.ConfigureTransition(tryResolveClientError.UnresolvedTooManyRequests, checkServerStatus.Start);
transitions.ConfigureTransition(tryResolveClientError.Unresolved, unsyncable.Start);
transitions.ConfigureTransition(checkServerStatus.Retry, checkServerStatus.Start);
transitions.ConfigureTransition(checkServerStatus.ServerIsAvailable, push.Start);
transitions.ConfigureTransition(update.UpdatingSucceeded, finished.Start);
transitions.ConfigureTransition(finished.Continue, push.Start);
return(push.NothingToPush);
}
private static LookForChangeToPushState <TDatabase, TThreadsafe> configureCreateOnlyPush <TModel, TDatabase, TThreadsafe>(
ITransitionConfigurator transitions,
IStateResult entryPoint,
IDataSource <TThreadsafe, TDatabase> dataSource,
IAnalyticsService analyticsService,
ICreatingApiClient <TModel> creatingApi,
ILeakyBucket minutesLeakyBucket,
IRateLimiter rateLimiter,
WaitForAWhileState waitForAWhileState,
Func <TModel, TThreadsafe> toClean,
Func <TThreadsafe, string, TThreadsafe> toUnsyncable)
where TModel : IIdentifiable, ILastChangedDatable
where TDatabase : class, TModel, IDatabaseSyncable
where TThreadsafe : class, TDatabase, IThreadSafeModel
{
var lookForChange = new LookForChangeToPushState <TDatabase, TThreadsafe>(dataSource);
var chooseOperation = new ChooseSyncOperationState <TThreadsafe>();
var create = new CreateEntityState <TModel, TDatabase, TThreadsafe>(creatingApi, dataSource, analyticsService, minutesLeakyBucket, rateLimiter, toClean);
var processClientError = new ProcessClientErrorState <TThreadsafe>();
var unsyncable = new MarkEntityAsUnsyncableState <TThreadsafe>(dataSource, toUnsyncable);
transitions.ConfigureTransition(entryPoint, lookForChange);
transitions.ConfigureTransition(lookForChange.ChangeFound, chooseOperation);
transitions.ConfigureTransition(chooseOperation.CreateEntity, create);
transitions.ConfigureTransition(chooseOperation.UpdateEntity, new InvalidTransitionState($"Updating is not supported for {typeof(TModel).Name} during Push sync."));
transitions.ConfigureTransition(chooseOperation.DeleteEntity, new InvalidTransitionState($"Deleting is not supported for {typeof(TModel).Name} during Push sync."));
transitions.ConfigureTransition(chooseOperation.DeleteEntityLocally, new InvalidTransitionState($"Deleting locally is not supported for {typeof(TModel).Name} during Push sync."));
transitions.ConfigureTransition(create.ClientError, processClientError);
transitions.ConfigureTransition(create.ServerError, new FailureState());
transitions.ConfigureTransition(create.UnknownError, new FailureState());
transitions.ConfigureTransition(create.PreventOverloadingServer, waitForAWhileState);
transitions.ConfigureTransition(processClientError.UnresolvedTooManyRequests, new FailureState());
transitions.ConfigureTransition(processClientError.Unresolved, unsyncable);
transitions.ConfigureTransition(create.EntityChanged, new InvalidTransitionState($"Entity cannot have changed since updating is not supported for {typeof(TModel).Name} during Push sync."));
transitions.ConfigureTransition(create.Done, lookForChange);
transitions.ConfigureTransition(unsyncable.Done, lookForChange);
return(lookForChange);
}
private static IStateResult configurePushTransitionsForProjects(
TransitionHandlerProvider transitions,
ITogglDatabase database,
ITogglApi api,
IScheduler scheduler,
IStateResult entryPoint,
IObservable <Unit> delayCancellation)
{
var rnd = new Random();
var apiDelay = new RetryDelayService(rnd);
var statusDelay = new RetryDelayService(rnd);
var push = new PushProjectsState(database.Projects);
var pushOne = new PushOneEntityState <IDatabaseProject>();
var create = new CreateProjectState(api, database.Projects);
var unsyncable = new UnsyncableProjectState(database.Projects);
var checkServerStatus = new CheckServerStatusState(api, scheduler, apiDelay, statusDelay, delayCancellation);
var finished = new ResetAPIDelayState(apiDelay);
return(configureCreateOnlyPush(transitions, entryPoint, push, pushOne, create, unsyncable, checkServerStatus, finished));
}
private static IStateResult configurePushTransitionsForUsers(
TransitionHandlerProvider transitions,
ITogglDatabase database,
ITogglApi api,
IScheduler scheduler,
IStateResult entryPoint,
IObservable <Unit> delayCancellation)
{
var rnd = new Random();
var apiDelay = new RetryDelayService(rnd);
var statusDelay = new RetryDelayService(rnd);
var push = new PushUsersState(database.User);
var pushOne = new PushOneEntityState <IDatabaseUser>();
var update = new UpdateUserState(api, database.User);
var tryResolveClientError = new TryResolveClientErrorState <IDatabaseUser>();
var unsyncable = new UnsyncableUserState(database.User);
var checkServerStatus = new CheckServerStatusState(api, scheduler, apiDelay, statusDelay, delayCancellation);
var finished = new ResetAPIDelayState(apiDelay);
return(configureUpdateOnlyPush(transitions, entryPoint, push, pushOne, update, tryResolveClientError, unsyncable, checkServerStatus, finished));
}
public NamedStateResult(object state, IStateResult result, string name)
{
State = state;
Result = result;
Name = name;
}
public Transition(StateResult result)
{
Result = result;
}
protected void SetTransitionHandler(IStateResult result, TransitionHandler handler)
{
TransitionHandlers.GetTransitionHandler(result).Returns(handler);
}
private static IStateResult configurePush <TModel, TDatabase, TThreadsafe>(
TransitionHandlerProvider transitions,
IStateResult entryPoint,
IDataSource <TThreadsafe, TDatabase> dataSource,
ICreatingApiClient <TModel> creatingApi,
IUpdatingApiClient <TModel> updatingApi,
IDeletingApiClient <TModel> deletingApi,
Func <TModel, TThreadsafe> toClean,
Func <TThreadsafe, string, TThreadsafe> toUnsyncable,
ITogglApi api,
IRetryDelayService apiDelay,
IScheduler scheduler,
IObservable <Unit> delayCancellation)
where TModel : class, IIdentifiable, ILastChangedDatable
where TDatabase : class, TModel, IDatabaseSyncable
where TThreadsafe : class, TDatabase, IThreadSafeModel
{
var rnd = new Random();
var statusDelay = new RetryDelayService(rnd);
var push = new PushState <TDatabase, TThreadsafe>(dataSource);
var pushOne = new PushOneEntityState <TThreadsafe>();
var create = new CreateEntityState <TModel, TThreadsafe>(creatingApi, dataSource, toClean);
var update = new UpdateEntityState <TModel, TThreadsafe>(updatingApi, dataSource, toClean);
var delete = new DeleteEntityState <TModel, TDatabase, TThreadsafe>(deletingApi, dataSource);
var deleteLocal = new DeleteLocalEntityState <TDatabase, TThreadsafe>(dataSource);
var tryResolveClientError = new TryResolveClientErrorState <TThreadsafe>();
var unsyncable = new UnsyncableEntityState <TThreadsafe>(dataSource, toUnsyncable);
var checkServerStatus = new CheckServerStatusState(api, scheduler, apiDelay, statusDelay, delayCancellation);
var finished = new ResetAPIDelayState(apiDelay);
transitions.ConfigureTransition(entryPoint, push);
transitions.ConfigureTransition(push.PushEntity, pushOne);
transitions.ConfigureTransition(pushOne.CreateEntity, create);
transitions.ConfigureTransition(pushOne.UpdateEntity, update);
transitions.ConfigureTransition(pushOne.DeleteEntity, delete);
transitions.ConfigureTransition(pushOne.DeleteEntityLocally, deleteLocal);
transitions.ConfigureTransition(create.ClientError, tryResolveClientError);
transitions.ConfigureTransition(update.ClientError, tryResolveClientError);
transitions.ConfigureTransition(delete.ClientError, tryResolveClientError);
transitions.ConfigureTransition(create.ServerError, checkServerStatus);
transitions.ConfigureTransition(update.ServerError, checkServerStatus);
transitions.ConfigureTransition(delete.ServerError, checkServerStatus);
transitions.ConfigureTransition(create.UnknownError, checkServerStatus);
transitions.ConfigureTransition(update.UnknownError, checkServerStatus);
transitions.ConfigureTransition(delete.UnknownError, checkServerStatus);
transitions.ConfigureTransition(tryResolveClientError.UnresolvedTooManyRequests, checkServerStatus);
transitions.ConfigureTransition(tryResolveClientError.Unresolved, unsyncable);
transitions.ConfigureTransition(checkServerStatus.Retry, checkServerStatus);
transitions.ConfigureTransition(checkServerStatus.ServerIsAvailable, push);
transitions.ConfigureTransition(create.CreatingFinished, finished);
transitions.ConfigureTransition(update.UpdatingSucceeded, finished);
transitions.ConfigureTransition(delete.DeletingFinished, finished);
transitions.ConfigureTransition(deleteLocal.Deleted, finished);
transitions.ConfigureTransition(deleteLocal.DeletingFailed, finished);
transitions.ConfigureTransition(finished.Continue, push);
return(push.NothingToPush);
}
