/// <summary>
/// Creates/starts a rollup segmentation
/// </summary>
/// <param name="model">SimulationModel</param>
/// <returns>string task</returns>
public Task <string> RunRollup(SimulationModel model)
{
try
{
var connectionString = ConfigurationManager.ConnectionStrings["BridgeCareContext"].ConnectionString;
DBMgr.NativeConnectionParameters = new ConnectionParameters(connectionString, false, "MSSQL");
var mongoConnection = "";
#if DEBUG
mongoConnection = Settings.Default.MongoDBDevConnectionString;
#else
mongoConnection = Settings.Default.MongoDBProdConnectionString;
#endif
var rollupSegmentation = new RollupSegmentation.RollupSegmentation(model.NetworkName,
model.NetworkId.ToString(), true, mongoConnection)
{
strNetwork = model.NetworkName
};
var rollupAndSimulation = new Thread(rollupSegmentation.DoRollup);
rollupAndSimulation.Start();
return(Task.FromResult("Rolling up..."));
}
catch (Exception ex)
{
DBMgr.CloseConnection();
return(Task.FromResult($"Rollup failed::{ex.Message}"));
}
}
/// <summary>
/// Creates/starts a rollup/simulation
/// </summary>
/// <param name="model">SimulationModel</param>
/// <returns>string Task</returns>
public Task <string> RunSimulation(SimulationModel model)
{
try
{
var connectionString = ConfigurationManager.ConnectionStrings["BridgeCareContext"].ConnectionString;
DBMgr.NativeConnectionParameters = new ConnectionParameters(connectionString, false, "MSSQL");
#if DEBUG
var mongoConnection = Settings.Default.MongoDBDevConnectionString;
#else
var mongoConnection = Settings.Default.MongoDBProdConnectionString;
#endif
var simulation = new Simulation.Simulation(model.SimulationName, model.NetworkName, model.SimulationId, model.NetworkId, mongoConnection);
Thread simulationThread = new Thread(new ParameterizedThreadStart(simulation.CompileSimulation));
simulationThread.Start(true);
return(Task.FromResult("Simulation running..."));
}
catch (Exception ex)
{
DBMgr.CloseConnection();
return(Task.FromResult($"Simulation run failed::{ex.Message}"));
}
}
/// <summary>
/// Creates/starts a rollup/simulation
/// </summary>
/// <param name="model">SimulationModel</param>
/// <returns>string Task</returns>
public Task <string> RunSimulation(SimulationModel model, BridgeCareContext db)
{
if (model is null)
{
throw new ArgumentNullException(nameof(model));
}
try
{
if (!db.Simulations.Any(s => s.SIMULATIONID == model.simulationId))
{
throw new RowNotInTableException($"No scenario was found with id {model.simulationId}");
}
var connectionString = ConfigurationManager.ConnectionStrings["BridgeCareContext"].ConnectionString;
DBMgr.NativeConnectionParameters = new ConnectionParameters(connectionString, false, "MSSQL");
#if DEBUG
var mongoConnection = Settings.Default.MongoDBDevConnectionString;
#else
var mongoConnection = Settings.Default.MongoDBProdConnectionString;
#endif
var simulation = db.Simulations
.Include(s => s.COMMITTEDPROJECTS)
.Single(s => s.SIMULATIONID == model.simulationId);
if (simulation.COMMITTEDPROJECTS.Any())
{
var earliestCommittedProjectStartYear = simulation.COMMITTEDPROJECTS
.OrderBy(cp => cp.YEARS).First().YEARS;
if (earliestCommittedProjectStartYear < simulation.COMMITTED_START)
{
var mongoClient = new MongoClient(mongoConnection);
var mongoDB = mongoClient.GetDatabase("BridgeCare");
var simulations = mongoDB.GetCollection <SimulationModel>("scenarios");
var updateStatus = Builders <SimulationModel> .Update.Set("status", "Error: Projects committed before analysis start");
simulations.UpdateOne(s => s.simulationId == model.simulationId, updateStatus);
throw new ConstraintException("Analysis error: Projects committed before analysis start");
}
}
var simulationParameters = new SimulationParameters(
model.simulationName,
model.networkName,
model.simulationId,
model.networkId,
mongoConnection,
true);
var simulationTask = SimulationQueue.Enqueue(simulationParameters);
return(Task.FromResult("Simulation running..."));
}
catch (Exception ex)
{
DBMgr.CloseConnection();
return(Task.FromResult($"Simulation run failed::{ex.Message}"));
}
}
