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 Task ReportAsync(ReportSubmission <Reply> submission)
{
// Defer notifications for execution after request completes
_deferredTaskManager.AddTask(async ctx =>
{
// Get users to notify
var users = await _platoUserStore.QueryAsync()
.Select <UserQueryParams>(q =>
{
q.RoleName.IsIn(new[]
{
DefaultRoles.Administrator,
DefaultRoles.Staff
});
})
.ToList();
// No users to notify
if (users?.Data == null)
{
return;
}
// If anonymous use bot as sender
var from = submission.Who ??
await _platoUserStore.GetPlatoBotAsync();
// Send notifications
foreach (var user in users.Data)
{
// Web notification
if (user.NotificationEnabled(_userNotificationTypeDefaults, WebNotifications.ReplyReport))
{
await _notificationManager.SendAsync(new Notification(WebNotifications.ReplyReport)
{
To = user,
From = from
}, submission);
}
// Email notification
if (user.NotificationEnabled(_userNotificationTypeDefaults, EmailNotifications.ReplyReport))
{
await _notificationManager.SendAsync(new Notification(EmailNotifications.ReplyReport)
{
To = user
}, submission);
}
}
});
return(Task.CompletedTask);
}
public async Task ExecuteAsync(object sender, SafeTimerEventArgs args)
{
var feature = await _featureFacade.GetFeatureByIdAsync("Plato.Questions");
if (feature == null)
{
return;
}
var bot = await _userStore.GetPlatoBotAsync();
foreach (var badge in this.Badges)
{
// Replacements for SQL script
var replacements = new Dictionary <string, string>()
{
["{name}"] = badge.Name,
["{threshold}"] = badge.Threshold.ToString(),
["{featureId}"] = feature.Id.ToString()
};
var userIds = await _dbHelper.ExecuteReaderAsync <IList <int> >(Sql, replacements, async reader =>
{
var users = new List <int>();
while (await reader.ReadAsync())
{
if (reader.ColumnIsNotNull("UserId"))
{
users.Add(Convert.ToInt32(reader["UserId"]));
}
}
return(users);
});
if (userIds?.Count > 0)
{
// Get all users awarded the badge
var users = await _userStore.QueryAsync()
.Take(1, userIds.Count)
.Select <UserQueryParams>(q => { q.Id.IsIn(userIds.ToArray()); })
.OrderBy("LastLoginDate", OrderBy.Desc)
.ToList();
// Send notifications
if (users != null)
{
foreach (var user in users.Data)
{
// ---------------
// Award reputation for new badges
// ---------------
var badgeReputation = badge.GetReputation();
if (badgeReputation.Points != 0)
{
await _userReputationAwarder.AwardAsync(badgeReputation, user.Id, $"{badge.Name} badge awarded");
}
// ---------------
// Trigger notifications
// ---------------
// Email notification
if (user.NotificationEnabled(_userNotificationTypeDefaults, EmailNotifications.NewBadge))
{
await _notificationManager.SendAsync(new Notification(EmailNotifications.NewBadge)
{
To = user,
From = bot
}, badge);
}
// Web notification
if (user.NotificationEnabled(_userNotificationTypeDefaults, WebNotifications.NewBadge))
{
await _notificationManager.SendAsync(new Notification(WebNotifications.NewBadge)
{
To = user,
From = bot
}, badge);
}
}
}
_cacheManager.CancelTokens(typeof(UserBadgeStore));
}
}
}
