public async Task <IBcnWalletUsage> CreateAsync(IBcnWalletUsage usage)
{
var entity = BcnWalletUsageEntity.ByWalletAddress.Create(usage);
await _tableStorage.InsertAsync(entity);
return(Mapper.Map <BcnWalletUsage>(entity));
}
public async Task <bool> TryLockAsync(IBcnWalletUsage usage)
{
string partitionKey = BcnWalletUsageEntity.ByWalletAddress.GeneratePartitionKey(usage.WalletAddress);
string rowKey = BcnWalletUsageEntity.ByWalletAddress.GenerateRowKey(usage.Blockchain);
return(await _tableStorage.InsertOrModifyAsync(partitionKey, rowKey,
() => BcnWalletUsageEntity.ByWalletAddress.Create(usage),
existing =>
{
if (!string.IsNullOrEmpty(existing.OccupiedBy))
{
return false;
}
existing.OccupiedBy = usage.OccupiedBy;
existing.Since = usage.Since;
return true;
}));
}
public async Task <string> ResolveOccupierAsync(string walletAddress, BlockchainType blockchain)
{
IBcnWalletUsage usage = await _walletUsageRepository.GetAsync(walletAddress, blockchain);
return(usage?.OccupiedBy);
}
