public async Task ValidateInputRequestAsync(ILogger log, IConnectionStringValidation connectionStringValidation)
{
const string NO_DEVICE_MODEL = "The simulation doesn't contain any device model";
const string ZERO_DEVICES = "The simulation has zero devices";
const string END_TIME_BEFORE_START_TIME = "The simulation End Time must be after the Start Time";
const string INVALID_DATE = "Invalid date format";
const string CANNOT_RUN_IN_THE_PAST = "The simulation end date is in the past";
const string NO_IOTHUB_CONNSTRING = "The simulation doesn't contain any IoTHub connection string";
// A simulation must contain at least one device model
if (this.DeviceModels.Count < 1)
{
log.Error(NO_DEVICE_MODEL, () => new { simulation = this });
throw new BadRequestException(NO_DEVICE_MODEL);
}
// A simulation must use at least one device
if (this.DeviceModels.Sum(x => x.Count) < 1)
{
log.Error(ZERO_DEVICES, () => new { simulation = this });
throw new BadRequestException(ZERO_DEVICES);
}
try
{
var now = DateTimeOffset.UtcNow;
var startTime = DateHelper.ParseDateExpression(this.StartTime, now);
var endTime = DateHelper.ParseDateExpression(this.EndTime, now);
// The start time must be before the end time
if (startTime.HasValue && endTime.HasValue && startTime.Value.Ticks >= endTime.Value.Ticks)
{
log.Error(END_TIME_BEFORE_START_TIME, () => new { simulation = this });
throw new BadRequestException(END_TIME_BEFORE_START_TIME);
}
// The end time cannot be in the past
if (endTime.HasValue && endTime.Value.Ticks <= now.Ticks)
{
log.Error(CANNOT_RUN_IN_THE_PAST, () => new { simulation = this });
throw new BadRequestException(CANNOT_RUN_IN_THE_PAST);
}
}
catch (InvalidDateFormatException e)
{
log.Error(INVALID_DATE, () => new { simulation = this });
throw new BadRequestException(INVALID_DATE, e);
}
// A simulation contains at least one iothub connect string
if (this.IotHubs.Count == 0)
{
throw new BadRequestException(NO_IOTHUB_CONNSTRING);
}
foreach (var iotHub in this.IotHubs)
{
await connectionStringValidation.TestAsync(iotHub.ConnectionString, true);
}
}
public ConnectionStrings(
IServicesConfig config,
IConnectionStringValidation connectionStringValidation,
IFactory factory,
IDiagnosticsLogger diagnosticsLogger,
ILogger logger)
{
this.config = config;
this.connectionStringValidation = connectionStringValidation;
this.mainStorage = factory.Resolve <IStorageRecords>().Init(config.MainStorage);
this.log = logger;
this.diagnosticsLogger = diagnosticsLogger;
}
public ConnectionStrings(
IServicesConfig config,
IConnectionStringValidation connectionStringValidation,
IEngines engines,
IDiagnosticsLogger diagnosticsLogger,
ILogger logger)
{
this.config = config;
this.connectionStringValidation = connectionStringValidation;
this.mainStorage = engines.Build(config.MainStorage);
this.log = logger;
this.diagnosticsLogger = diagnosticsLogger;
}
public SimulationsController(
ISimulations simulationsService,
IConnectionStringValidation connectionStringValidation,
IIothubMetrics iothubMetrics,
IRateLimitingConfig defaultRatingConfig,
IPreprovisionedIotHub preprovisionedIotHub,
ISimulationAgent simulationAgent,
IFactory factory,
ILogger logger)
{
this.simulationsService = simulationsService;
this.connectionStringValidation = connectionStringValidation;
this.iothubMetrics = iothubMetrics;
this.defaultRatingConfig = defaultRatingConfig;
this.simulationAgent = simulationAgent;
this.factory = factory;
this.log = logger;
}
