public async Task <ActivityLogResult> LogActivityAsync(int userIdToLog,
int activityAmountEarned,
Book book = null)
{
VerifyCanLog();
if (activityAmountEarned < 0)
{
throw new GraException($"Cannot log negative activity amounts!");
}
if (book != null)
{
if (string.IsNullOrWhiteSpace(book.Title) &&
!string.IsNullOrWhiteSpace(book.Author))
{
throw new GraException("When providing an author you must also provide a title.");
}
}
int activeUserId = GetActiveUserId();
int authUserId = GetClaimId(ClaimType.UserId);
var userToLog = await _userRepository.GetByIdAsync(userIdToLog);
bool loggingAsAdminUser = HasPermission(Permission.LogActivityForAny);
if (activeUserId != userIdToLog &&
authUserId != userToLog.HouseholdHeadUserId &&
!loggingAsAdminUser)
{
string error = $"User id {activeUserId} cannot log activity for user id {userIdToLog}";
_logger.LogError(error);
throw new GraException(error);
}
var translation
= await _pointTranslationRepository.GetByProgramIdAsync(userToLog.ProgramId);
int pointsEarned
= (activityAmountEarned / translation.ActivityAmount) * translation.PointsEarned;
// add the row to the user's point log
var userLog = new UserLog
{
ActivityEarned = activityAmountEarned,
IsDeleted = false,
PointsEarned = pointsEarned,
UserId = userToLog.Id,
PointTranslationId = translation.Id
};
if (activeUserId != userToLog.Id)
{
userLog.AwardedBy = activeUserId;
}
userLog = await _userLogRepository.AddSaveAsync(activeUserId, userLog);
// update the score in the user record
userToLog = await AddPointsSaveAsync(authUserId,
activeUserId,
userToLog.Id,
pointsEarned);
// prepare the notification text
string activityDescription = "for <strong>";
if (translation.TranslationDescriptionPresentTense.Contains("{0}"))
{
activityDescription += string.Format(
translation.TranslationDescriptionPresentTense,
userLog.ActivityEarned);
if (userLog.ActivityEarned == 1)
{
activityDescription += $" {translation.ActivityDescription}";
}
else
{
activityDescription += $" {translation.ActivityDescriptionPlural}";
}
}
else
{
activityDescription = $"{translation.TranslationDescriptionPresentTense} {translation.ActivityDescription}";
}
activityDescription += "</strong>";
// create the notification record
var notification = new Notification
{
PointsEarned = pointsEarned,
Text = $"<span class=\"fa fa-star\"></span> You earned <strong>{pointsEarned} points</strong> {activityDescription}!",
UserId = userToLog.Id
};
int?bookId = null;
// add the book if one was supplied
if (book != null && !string.IsNullOrWhiteSpace(book.Title))
{
bookId = await AddBookAsync(GetActiveUserId(), book);
notification.Text += $" The book <strong><em>{book.Title}</em></strong> by <strong>{book.Author}</strong> was added to your book list.";
}
await _notificationRepository.AddSaveAsync(authUserId, notification);
return(new ActivityLogResult
{
UserLogId = userLog.Id,
BookId = bookId
});
}
