public async Task <(string url, bool permanent, bool preserveMethod)> TryGetUrlAsync(string idcode)
{
if (idcode.Length >= 3 && Int64.TryParse(idcode, out long discard))
{
var partkey = "";
var rowkey = "";
var chars = idcode.ToCharArray();
for (int i = 0; i < idcode.Length; i++)
{
if (i <= 1)
{
partkey += idcode[i];
}
else
{
rowkey += idcode[i];
}
}
CloudTable table = await TableExecutor <TableEntity> .CreateTableAsync("shorturls", _cloudStorage);
var result = await TableExecutor <ShorterData> .PointQueryAsync(table, partkey, rowkey);
if (result != null)
{
return(result.Url, result.Permanent, result.PreserveMethod);
}
}
return(String.Empty, false, true);
}
public async Task <bool> Init()
{
var table = await TableExecutor <TableEntity> .CreateTableAsync("shorturls", _cloudStorage);
for (int i = 0; i < 99; i++)
{
var partkey = i.ToString("00");
var index = await TableExecutor <IndexEntity> .PointQueryAsync(table, partkey, "index");
if (index == null)
{
index = new IndexEntity(partkey, "index", 0L);
await TableExecutor <IndexEntity> .InsertOrMergeEntityAsync(table, index);
}
TableIndex.AddOrUpdate(partkey, index.Index, (k, v) => v = index.Index);
}
return(true);
}