public async Task <double> GetLimitByAssetAsync(string assetId)
{
var record = await _tableStorage.GetDataAsync(WithdrawLimitRecord.GeneratePartitionKey(), WithdrawLimitRecord.GenerateRowKey(assetId));
if (record == null || record.LimitAmount <= 0)
{
return(_defaultLimit);
}
return(record.LimitAmount);
}
public static WithdrawLimitRecord Create(string assetId, double limitAmount)
{
var limitRecord = new WithdrawLimitRecord()
{
PartitionKey = GeneratePartitionKey(),
RowKey = GenerateRowKey(assetId),
AssetId = assetId,
LimitAmount = limitAmount,
Timestamp = DateTime.UtcNow
};
return(limitRecord);
}
public async Task <bool> AddAsync(IWithdrawLimit item)
{
try
{
var record = WithdrawLimitRecord.Create(item.AssetId, item.LimitAmount);
await _tableStorage.InsertOrReplaceAsync(record);
return(true);
}
catch
{
return(false);
}
}
public async Task <IEnumerable <IWithdrawLimit> > GetDataAsync()
{
var records = await _tableStorage.GetDataAsync(WithdrawLimitRecord.GeneratePartitionKey());
return(records ?? new List <WithdrawLimitRecord>());
}
public async Task <bool> DeleteAsync(string assetId)
{
return(await _tableStorage.DeleteIfExistAsync(WithdrawLimitRecord.GeneratePartitionKey(), WithdrawLimitRecord.GenerateRowKey(assetId)));
}