public void RaiseCityBudgetValueChangedEvent()
{
OnCityBudgetValueChanged?.Invoke(this, new CityBudgetValueChangedEventArgs(this));
}
public SimulationSession(SimulationOptions simulationOptions)
{
_simulationOptions = simulationOptions;
_area = new Area(simulationOptions.GetAreaOptions(() => _cityBudgetConfiguration, () => new LandValueCalculator(_cityBudgetConfiguration)));
_area.OnAreaConsumptionResult += HandleAreaConsumptionResult;
_area.OnAreaMessage += (s, e) => RaiseAreaMessageEvent(e.Message);
PersistedCityBudgetConfiguration persistedCityBudgetConfiguration = null;
simulationOptions.WithPersistedSimulation(persistedSimulation =>
{
if (persistedSimulation.PersistedCityStatistics == null)
{
return;
}
foreach (var x in persistedSimulation.PersistedCityStatistics)
{
_persistedCityStatisticsCollection.Add(x);
}
var last =
persistedSimulation.PersistedCityStatistics.OrderByDescending(
x => x.PersistedCityStatistics.TimeCode).First();
_yearAndMonth.LoadTimeCode(last.PersistedCityStatistics.TimeCode);
_yearAndMonth.AddWeek();
_cityBudget.RestoreFrom(last);
persistedCityBudgetConfiguration = persistedSimulation.PersistedCityBudgetConfiguration;
});
_cityBudgetConfiguration = persistedCityBudgetConfiguration ?? new PersistedCityBudgetConfiguration();
_growthSimulationTask = new NeverEndingTask("Growth simulation", async() =>
{
if (!PowerAndMiscStatisticsLoaded)
{
return;
}
var growthZoneStatistics = await _area.PerformGrowthSimulationCycle(_cancellationTokenSource.Token);
_persistedCityStatisticsCollection.Add(
_cityBudget.ProcessFinances(new PersistedCityStatistics(
timeCode: _yearAndMonth.TimeCode,
powerGridStatistics: _lastPowerGridStatistics,
growthZoneStatistics: growthZoneStatistics,
miscCityStatistics: _lastMiscCityStatistics
),
_cityBudgetConfiguration
)
);
OnYearAndOrMonthChanged?.Invoke(this, new EventArgsWithData <IYearAndMonth>(_yearAndMonth));
CityStatisticsUpdated?.Invoke(this, new CityStatisticsUpdatedEventArgs(_persistedCityStatisticsCollection.GetMostRecentPersistedCityStatistics().MatchingObject));
_yearAndMonth.AddWeek();
if (_yearAndMonth.IsAtBeginningOfNewYear)
{
_cityBudget.AddProjectedIncomeToCurrentAmount();
}
_cancellationTokenSource.Token.ThrowIfCancellationRequested();
}, _cancellationTokenSource.Token);
_powerTask = new NeverEndingTask("Power grid scan", async() =>
{
_cancellationTokenSource.Token.ThrowIfCancellationRequested();
_lastPowerGridStatistics = _area.CalculatePowergridStatistics();
await Task.FromResult(true);
}, _cancellationTokenSource.Token);
_crimeAndPollutionTask = new NeverEndingTask("Crime and pollution calculation", async() =>
{
_cancellationTokenSource.Token.ThrowIfCancellationRequested();
_lastMiscCityStatistics = _area.CalculateMiscCityStatistics(_cancellationTokenSource.Token);
await Task.FromResult(true);
}, _cancellationTokenSource.Token);
_cityBudget.OnCityBudgetValueChanged += (sender, e) =>
{
OnCityBudgetValueChanged?.Invoke(this, e);
};
_yearAndMonth.OnWeekElapsed += OnWeekPass;
}
