public async Task <ShortUrlEntity> ArchiveShortUrlEntity(ShortUrlEntity urlEntity)
{
ShortUrlEntity originalUrl = await GetShortUrlEntity(urlEntity);
originalUrl.IsArchived = true;
return(await SaveShortUrlEntity(originalUrl));
}
public async Task <ShortUrlEntity> GetShortUrlEntity(ShortUrlEntity row)
{
TableOperation selOperation = TableOperation.Retrieve <ShortUrlEntity>(row.PartitionKey, row.RowKey);
TableResult result = await GetUrlsTable().ExecuteAsync(selOperation);
ShortUrlEntity eShortUrl = result.Result as ShortUrlEntity;
return(eShortUrl);
}
public async Task <ShortUrlEntity> SaveShortUrlEntity(ShortUrlEntity newShortUrl)
{
TableOperation insOperation = TableOperation.InsertOrMerge(newShortUrl);
TableResult result = await GetUrlsTable().ExecuteAsync(insOperation);
ShortUrlEntity eShortUrl = result.Result as ShortUrlEntity;
return(eShortUrl);
}
public async Task <ShortUrlEntity> UpdateShortUrlEntity(ShortUrlEntity urlEntity)
{
ShortUrlEntity originalUrl = await GetShortUrlEntity(urlEntity);
originalUrl.Url = urlEntity.Url;
originalUrl.Title = urlEntity.Title;
return(await SaveShortUrlEntity(originalUrl));
}
/// <summary>
/// Returns the ShortUrlEntity of the <paramref name="vanity"/>
/// </summary>
/// <param name="vanity"></param>
/// <returns>ShortUrlEntity</returns>
public async Task <ShortUrlEntity> GetShortUrlEntityByVanity(string vanity)
{
var tblUrls = GetUrlsTable();
TableContinuationToken token = null;
ShortUrlEntity shortUrlEntity = null;
do
{
TableQuery <ShortUrlEntity> query = new TableQuery <ShortUrlEntity>().Where(
filter: TableQuery.GenerateFilterCondition("RowKey", QueryComparisons.Equal, vanity));
var queryResult = await tblUrls.ExecuteQuerySegmentedAsync(query, token);
shortUrlEntity = queryResult.Results.FirstOrDefault();
} while (token != null);
return(shortUrlEntity);
}
public async Task <bool> IfShortUrlEntityExist(ShortUrlEntity row)
{
ShortUrlEntity eShortUrl = await GetShortUrlEntity(row);
return(eShortUrl != null);
}
public async Task <bool> IfShortUrlEntityExistByVanity(string vanity)
{
ShortUrlEntity shortUrlEntity = await GetShortUrlEntityByVanity(vanity);
return(shortUrlEntity != null);
}
