// POST api/values
public string Post(URL uRL)
{
string LongUrl = uRL.LongUrl, CustomValue = uRL.CustomValue;
Database.Database database = new Database.Database();
if (!String.IsNullOrEmpty(CustomValue))
{
if (database.GetLongUrl(CustomValue) != "")
{
return("Custom URL Already taken !");
}
else
{
return(database.PutLongUrl(Shorturl: CustomValue, Longurl: LongUrl));
}
}
else
{
string guid = Guid.NewGuid().ToString().Substring(0, 8);
while (database.GetLongUrl(guid) != "")
{
guid = Guid.NewGuid().ToString().Substring(0, 8);
}
return(database.PutLongUrl(Shorturl: guid, Longurl: LongUrl));
}
}
// POST api/values
public async Task <string> Post(URL uRL)
{
string LongUrl = uRL.LongUrl, CustomValue = uRL.CustomValue;
if (!String.IsNullOrEmpty(CustomValue))
{
try
{
await database.GetLongUrlAsync(CustomValue).ConfigureAwait(false);
return("Custom url already taken.");
}
catch (InvalidOperationException)
{
return(await database.PutLongUrl(Shorturl : CustomValue, Longurl : LongUrl));
}
}
else
{
string guid;
do
{
guid = Guid.NewGuid().ToString().Substring(0, 8);
} while (await database.DoesShortUrlExistAsync(guid).ConfigureAwait(false));
return(await database.PutLongUrl(Shorturl : guid, Longurl : LongUrl));
}
}
