public async Task <HouseInviteSimpleInfo> CreateInviteAsync(
HouseInviteCreationRequest houseInviteCreationRequest,
CancellationToken cancellationToken = default)
{
var houseInviteInfo = await _houseInviteService.CreateInviteAsync(
houseInviteCreationRequest,
cancellationToken);
var houseInviteSimpleInfo = _mapper.Map <HouseInviteSimpleInfo>(houseInviteInfo);
return(houseInviteSimpleInfo);
}
public async Task <HouseInviteInfo> CreateInviteAsync(
HouseInviteCreationRequest houseInviteCreationRequest,
CancellationToken cancellationToken = default)
{
var houseInvitesInvitedByUserIdFilter = Builders <HouseInviteInfo> .Filter
.Eq(hii => hii.InvitedByUserId, houseInviteCreationRequest.InvitedByUserId);
var houseInvitesInvitedByUserIdCount = await _houseInviteRepository.CountAsync(
houseInvitesInvitedByUserIdFilter,
cancellationToken);
if (houseInvitesInvitedByUserIdCount >= _houseInviteOptions.Value.MaxInvitesPerUser)
{
throw new TooManyHouseInvitesException();
}
var houseInvitesHouseIdFilter = Builders <HouseInviteInfo> .Filter
.Eq(hii => hii.HouseId, houseInviteCreationRequest.HouseId);
var houseInvitesUserEmailFilter = Builders <HouseInviteInfo> .Filter
.Regex(hii => hii.UserEmail, new BsonRegularExpression($"^{houseInviteCreationRequest.UserEmail}$", "i"));
var sameHouseInvitesFilter = Builders <HouseInviteInfo> .Filter
.And(houseInvitesHouseIdFilter, houseInvitesUserEmailFilter);
var sameHouseInvitesCount = await _houseInviteRepository.CountAsync(
sameHouseInvitesFilter,
cancellationToken);
if (sameHouseInvitesCount != 0)
{
throw new HouseInviteDuplicateInsertionException();
}
var houseIdFilter = Builders <HouseInfo> .Filter
.Eq(hi => hi.Id, houseInviteCreationRequest.HouseId);
var houseOwnerFilter = Builders <HouseInfo> .Filter
.Eq(hi => hi.OwnerId, houseInviteCreationRequest.InvitedByUserId);
var houseFilter = Builders <HouseInfo> .Filter
.And(houseIdFilter, houseOwnerFilter);
var houseCount = await _houseRepository.CountAsync(houseFilter, cancellationToken);
if (houseCount != 1)
{
throw new HouseNotFoundException();
}
var houseInvite = _mapper.Map <HouseInviteInfo>(houseInviteCreationRequest);
houseInvite.CreatedAt = DateTime.UtcNow;
var userFilter = Builders <UserInfo> .Filter
.Regex(ui => ui.Email, new BsonRegularExpression($"^{houseInviteCreationRequest.UserEmail}$", "i"));
try
{
var userInfo = await _userRepository.FindOneAsync(userFilter, cancellationToken);
var isUserInvitingHimself = userInfo.GoogleId == houseInvite.InvitedByUserId;
if (isUserInvitingHimself)
{
throw new SelfReferencingHouseInviteException();
}
houseInvite.UserId = userInfo.GoogleId;
houseInvite.UserEmail = userInfo.Email;
}
catch (InvalidOperationException e)
{
if (!e.Message.Equals("Sequence contains no elements", StringComparison.Ordinal))
{
throw;
}
}
houseInvite = await _houseInviteRepository.InsertAsync(houseInvite, cancellationToken);
return(houseInvite);
}
