public async Task <HouseInfo> GetHouseInfoByIdAvailableForUserAsync(
BsonObjectId houseId,
decimal userId,
CancellationToken cancellationToken = default)
{
var houseFilter = Builders <HouseInfo> .Filter.Eq(hi => hi.Id, houseId);
var userFilter = BuilderFactory.CreateHouseOwnerOrMembershipFilter(userId);
var pipeline = new EmptyPipelineDefinition <HouseInfo>()
.Match(houseFilter)
.Match(userFilter);
try
{
var houseInfo = await _houseRepository.FindOneAsync(pipeline, cancellationToken);
return(houseInfo);
}
catch (InvalidOperationException e)
{
if (e.Message.Equals("Sequence contains no elements", StringComparison.Ordinal))
{
throw new HouseNotFoundException();
}
throw;
}
}
public async Task <List <string> > GetUsedTagsByHouseIdAsync(
BsonObjectId houseId,
decimal userId,
CancellationToken cancellationToken = default)
{
var houseFilter = Builders <HouseInfo> .Filter.Eq(hi => hi.Id, houseId);
var userFilter = BuilderFactory.CreateHouseOwnerOrMembershipFilter(userId);
var project = Builders <HouseInfo> .Projection.Expression(hi => hi.Transactions.SelectMany(t => t.Tags).Distinct().ToList());
var pipeline = new EmptyPipelineDefinition <HouseInfo>()
.Match(houseFilter)
.Match(userFilter)
.Project(project);
try
{
var tags = await _houseRepository.FindOneAsync(pipeline, cancellationToken);
return(tags);
}
catch (InvalidOperationException e)
{
if (e.Message.Equals("Sequence contains no elements", StringComparison.Ordinal))
{
throw new HouseNotFoundException();
}
throw;
}
}
public async Task DeleteTransactionAsync(
BsonObjectId houseId,
BsonObjectId transactionId,
decimal userId,
CancellationToken cancellationToken = default)
{
var houseFilter = Builders <HouseInfo> .Filter.Eq(hi => hi.Id, houseId);
var userFilter = BuilderFactory.CreateHouseOwnerOrMembershipFilter(userId);
var filter = Builders <HouseInfo> .Filter.And(houseFilter, userFilter);
var update = Builders <HouseInfo> .Update.PullFilter(
hi => hi.Transactions,
Builders <TransactionInfo> .Filter.Eq(t => t.Id, transactionId));
await _houseRepository.UpdateOneAsync(
filter,
update,
cancellationToken);
}
public async Task <TransactionInfo> CreateTransactionAsync(
TransactionCreationRequest transactionCreationRequest,
decimal userId,
CancellationToken cancellationToken = default)
{
var transaction = _mapper.Map <TransactionInfo>(transactionCreationRequest);
transaction.Id = ObjectId.GenerateNewId();
transaction.CreationDate = DateTime.UtcNow;
var houseFilter = Builders <HouseInfo> .Filter.Eq(hi => hi.Id, transactionCreationRequest.HouseId);
var userFilter = BuilderFactory.CreateHouseOwnerOrMembershipFilter(userId);
var filter = Builders <HouseInfo> .Filter.And(houseFilter, userFilter);
var update = Builders <HouseInfo> .Update.Push(hi => hi.Transactions, transaction);
await _houseRepository.UpdateOneAsync(
filter,
update,
cancellationToken);
return(transaction);
}
