public async Task <ISpamOperatorResult <Reply> > UpdateModelAsync(ISpamOperatorContext <Reply> context)
{
// Perform validation
var validation = await ValidateModelAsync(context);
// Create result
var result = new SpamOperatorResult <Reply>();
// Not an operator of interest
if (validation == null)
{
return(result.Success(context.Model));
}
// If validation succeeded no need to perform further actions
if (validation.Succeeded)
{
return(result.Success(context.Model));
}
// Get reply author
var user = await BuildUserAsync(context.Model);
if (user == null)
{
return(null);
}
// Flag user as SPAM?
if (context.Operation.FlagAsSpam)
{
var bot = await _platoUserStore.GetPlatoBotAsync();
// Mark user as SPAM
if (!user.IsSpam)
{
user.IsSpam = true;
user.IsSpamUpdatedUserId = bot?.Id ?? 0;
user.IsSpamUpdatedDate = DateTimeOffset.UtcNow;
await _platoUserStore.UpdateAsync(user);
}
// Mark reply as SPAM
if (!context.Model.IsSpam)
{
context.Model.IsSpam = true;
await _replyStore.UpdateAsync(context.Model);
}
}
// Defer notifications for execution after request completes
_deferredTaskManager.AddTask(async ctx =>
{
await NotifyAsync(context);
});
// Return failed with our updated model and operation
// This provides the calling code with the operation error message
return(result.Failed(context.Model, context.Operation));
}
public async Task <ISpamOperatorResult <User> > ValidateModelAsync(ISpamOperatorContext <User> context)
{
// Ensure correct operation provider
if (!context.Operation.Name.Equals(SpamOperations.Login.Name, StringComparison.Ordinal))
{
return(null);
}
// Create result
var result = new SpamOperatorResult <User>();
// User is OK
var spamResult = await _spamChecker.CheckAsync(context.Model);
if (spamResult.Succeeded)
{
return(result.Success(context.Model));
}
// Return failed with our updated model and operation
// This provides the calling code with the operation error message
return(result.Failed(context.Model, context.Operation));
}
public async Task <ISpamOperatorResult <Reply> > ValidateModelAsync(ISpamOperatorContext <Reply> context)
{
// Ensure correct operation provider
if (!context.Operation.Name.Equals(SpamOperations.Reply.Name, StringComparison.Ordinal))
{
return(null);
}
// Get user for reply
var user = await BuildUserAsync(context.Model);
if (user == null)
{
return(null);
}
// Create result
var result = new SpamOperatorResult <Reply>();
// Check if user is already flagged as SPAM within Plato
if (user.IsSpam)
{
return(result.Failed(context.Model, context.Operation));
}
// Check StopForumSpam service
var spamResult = await _spamChecker.CheckAsync(user);
if (spamResult.Succeeded)
{
return(result.Success(context.Model));
}
// Return failed with our updated model and operation
// This provides the calling code with the operation error message
return(result.Failed(context.Model, context.Operation));
}