private AuthorizedTask MapAuthorizedTask(
AddAuthorizedTaskCommand command,
IAuthorizedTaskTypeDefinition authorizedTaskTypeDefinition,
User user,
long?ipAddressId,
IExecutionContext executionContext
)
{
string token = _authorizedTaskAuthorizationCodeGenerator.Generate();
var authorizedTask = new AuthorizedTask()
{
User = user,
AuthorizedTaskId = Guid.NewGuid(),
CreateDate = executionContext.ExecutionDate,
IPAddressId = ipAddressId,
AuthorizationCode = token,
AuthorizedTaskTypeCode = authorizedTaskTypeDefinition.AuthorizedTaskTypeCode,
TaskData = command.TaskData
};
if (command.ExpireAfter > TimeSpan.Zero)
{
authorizedTask.ExpiryDate = executionContext.ExecutionDate.Add(command.ExpireAfter.Value);
}
return(authorizedTask);
}
/// <summary>
/// Constructs a new <see cref="InvalidAuthorizedTaskTypeDefinitionException"/> instance.
/// </summary>
/// <param name="message">The exception message.</param>
/// <param name="invalidDefinition">The authorized task type definition that caused the exception.</param>
/// <param name="allDefinitions">Optional collection of all the authorized task type definitions when available.</param>
public InvalidAuthorizedTaskTypeDefinitionException(
string message,
IAuthorizedTaskTypeDefinition invalidDefinition,
IEnumerable <IAuthorizedTaskTypeDefinition> allDefinitions = null
)
: base(message)
{
InvalidDefinition = invalidDefinition;
AllDefinitions = allDefinitions?.ToArray();
}
private async Task ValidateRateLimitAsync(
long?ipAddressId,
AddAuthorizedTaskCommand command,
IAuthorizedTaskTypeDefinition authorizedTaskTypeDefinition,
IExecutionContext executionContext
)
{
// Rate limiting may not be enabled or ip may be null if IP logging is completely disabled
if (!ipAddressId.HasValue ||
command.RateLimit == null ||
!command.RateLimit.HasValidQuantity()
)
{
return;
}
var dbQuery = _dbContext
.AuthorizedTasks
.Where(t => t.AuthorizedTaskTypeCode == authorizedTaskTypeDefinition.AuthorizedTaskTypeCode &&
t.IPAddressId == ipAddressId.Value &&
t.CreateDate <= executionContext.ExecutionDate
);
if (command.RateLimit.HasValidWindow())
{
var dateToDetectAttempts = executionContext.ExecutionDate.Add(-command.RateLimit.Window);
dbQuery = dbQuery.Where(t => t.CreateDate > dateToDetectAttempts);
}
var numTasks = await dbQuery.CountAsync();
if (numTasks >= command.RateLimit.Quantity)
{
AuthorizedTaskValidationErrors.Create.RateLimitExceeded.Throw();
}
}
