/// <summary>
/// The approve request.
/// </summary>
/// <param name="id">The id.</param>
/// <param name="starsCount">The stars count.</param>
/// <returns>
/// The <see cref="Task" />.
/// </returns>
public async Task <OperationResult> ApproveRequest(string id, int starsCount)
{
var missionRequest = await _missionRequestRepository.GetMissionRequest(id);
if (missionRequest == null || missionRequest.Status != MissionRequestStatus.NotChecked)
{
return(OperationResult.NotFound);
}
missionRequest.Status = MissionRequestStatus.Approved;
missionRequest.StarsCount = (byte)starsCount;
var result = await _missionRequestRepository.UpdateMissionRequest(missionRequest);
if (result.Status == OperationResultStatus.Error)
{
return(result);
}
var oldUserPoints = missionRequest.User.Points;
await
RewardsCalculator.UpdateUserAfterMissionCompletion(
missionRequest,
_missionRepository,
_appCountersService);
if (result.Status == OperationResultStatus.Error)
{
return(result);
}
var finalResult = await _userRepository.UpdateUser(missionRequest.User);
if (finalResult.Status != OperationResultStatus.Error)
{
// new points should always have value
// ReSharper disable once PossibleInvalidOperationException
await _ratingService.UpdateUserRating(missionRequest.User, oldUserPoints, missionRequest.User.Points.Value);
}
await _notificationService.ApproveMissionNotify(missionRequest.UserId, missionRequest.Mission.Name);
return(finalResult);
}
