public async Task Rollback()
{
ServiceEventSource.Current.ServiceMessage(_context, "CE Transaction - Rollback!");
Console.WriteLine("Request for rollback!");
var storage = new CEStorageProxy(ConfigurationReader.ReadValue(_context, "Settings", "CES") ?? "fabric:/ServiceFabricApp/CEStorageService");
await storage.SetTransactionalModel(new Dictionary <FTN.Common.DMSType, FTN.Services.NetworkModelService.Container>());
}
public async Task <bool> Commit()
{
ServiceEventSource.Current.ServiceMessage(_context, "CE Transaction - Commit!");
Console.WriteLine("Commited? YES");
var storage = new CEStorageProxy(ConfigurationReader.ReadValue(_context, "Settings", "CES") ?? "fabric:/ServiceFabricApp/CEStorageService");
var tModel = await storage.GetTransactionalModel();
var count = tModel[FTN.Common.DMSType.ASYNCHRONOUSMACHINE].Count;
await storage.SetModel(tModel);
await storage.SetTransactionalModel(new Dictionary <FTN.Common.DMSType, FTN.Services.NetworkModelService.Container>());
var ceService = new CEServiceProxy(ConfigurationReader.ReadValue(_context, "Settings", "CEService") ?? "fabric:/ServiceFabricApp/CEService");
await ceService.SetPoints(count);
return(true);
}
public async Task <bool> ModelUpdate(AffectedEntities model)
{
ServiceEventSource.Current.ServiceMessage(_context, "CE ModelUpdate!");
var proxy = new NetworkModelServiceProxy(ConfigurationReader.ReadValue(_context, "Settings", "NMS") ?? "net.tcp://localhost:22330/NetworkModelServiceSF");
var storage = new CEStorageProxy(ConfigurationReader.ReadValue(_context, "Settings", "CES") ?? "fabric:/ServiceFabricApp/CEStorageService");
var ceModel = await storage.GetModel();
if (ceModel == null)
{
ceModel = new Dictionary <DMSType, Container>();
}
Console.WriteLine("New update request!");
model.Insert = model.Insert.Where(x => GetDMSType(x) == DMSType.ASYNCHRONOUSMACHINE).ToList();
model.Update = model.Update.Where(x => GetDMSType(x) == DMSType.ASYNCHRONOUSMACHINE).ToList();
model.Delete = model.Delete.Where(x => GetDMSType(x) == DMSType.ASYNCHRONOUSMACHINE).ToList();
if (model.Insert.Count > 0)
{
var dataInsert = await proxy.GetValues(model.Insert);
foreach (var item in dataInsert)
{
var dmsType = GetDMSType(item.GID);
if (!ceModel.ContainsKey(dmsType))
{
ceModel.Add(dmsType, new Container());
}
ceModel[dmsType].AddEntity(item);
}
}
if (model.Update.Count > 0)
{
var dataUpdate = await proxy.GetValues(model.Update);
foreach (var item in dataUpdate)
{
var dmsType = GetDMSType(item.GID);
if (!ceModel.ContainsKey(dmsType))
{
ceModel.Add(dmsType, new Container());
}
ceModel[dmsType].RemoveEntity(item.GID);
ceModel[dmsType].AddEntity(item);
}
}
if (model.Delete.Count > 0)
{
var dataDelete = await proxy.GetValues(model.Delete);
foreach (var item in dataDelete)
{
var dmsType = GetDMSType(item.GID);
if (!ceModel.ContainsKey(dmsType))
{
ceModel.Add(dmsType, new Container());
}
ceModel[dmsType].RemoveEntity(item.GID);
}
}
await storage.SetTransactionalModel(ceModel);
EnList();
return(true);
}