public async Task Handle(PetrolStationCreated @event)
{
logger.LogDebug($"Petrol station created event received. Id: {@event.Id}, Name: {@event.Name}");
var petrolStation = await repository.FindAsync(@event.Id);
if (petrolStation != null)
{
return;
}
var tanks = new List <Tank>();
foreach (var item in @event.Tanks)
{
var nozzles = @event.Nozzles?.Where(x => x.TankId == item.Id).Select(x => new Nozzle
{
Id = x.Id,
LastStolenPetrolAmount = x.LastStolenPetrolAmount,
LastTransactionVolume = x.LastTransactionVolume,
TotalPetrolAmount = 0,
TotalStolenPetrolAmount = x.TotalStolenPetrolAmount
});
var tank = new Tank
{
Id = item.Id,
CurrentVolume = item.CurrentVolume,
MaximumVolume = item.MaximumVolume,
PetrolTemperature = item.PetrolTemperature,
TankHigh = item.TankHigh,
Nozzles = nozzles.ToList()
};
tanks.Add(tank);
}
petrolStation = new Entities.PetrolStation()
{
Id = @event.Id,
Name = @event.Name,
Tanks = tanks.ToList()
};
await repository.AddAsync(petrolStation);
await hub.Clients.All.SendAsync("NewStation");
logger.LogDebug($"Petrol station created event received handling ended.");
}
private async Task <Entities.PetrolStation> CreateStationIfDoesNotExist()
{
var petrolStation = await repository.FindAsync(globalSettings.Value.ServiceId);
if (petrolStation != null)
{
return(petrolStation);
}
petrolStation = petrolStationFactory.Create();
await repository.AddAsync(petrolStation);
await SendEvents(petrolStation);
return(petrolStation);
}
