public static ResourceTableEntity GetResourceTableEntity(this IAzureStorageTableConfigProvider tableConfigProvider,
string tableName,
string partitionKey,
string rowKey,
DateTimeOffset?timestamp = null,
IDictionary <string, EntityProperty> properties = null,
string etag = null)
{
var entity = new ResourceTableEntity(tableConfigProvider.GetPartitionKeyFieldName(tableName),
tableConfigProvider.GetRowKeyFieldName(tableName),
tableConfigProvider.GetResourceFieldName(tableName))
{
PartitionKey = partitionKey,
RowKey = rowKey
};
if (timestamp.HasValue)
{
entity.Timestamp = timestamp.Value;
}
if (etag != null)
{
entity.ETag = etag;
}
if (properties != null)
{
entity.ReadEntity(properties, null);
}
return(entity);
}
public static async Task <dynamic> ExecuteRetrieveAsync(this CloudTable table,
IAzureStorageTableConfigProvider tableConfigProvider,
string partitionKey,
string rowKey)
{
var result =
await table.ExecuteAsync(
TableOperation.Retrieve(partitionKey,
rowKey,
(pKey, rKey, timestamp, properties, etag) =>
new ResourceTableEntity(pKey, rKey, timestamp, properties, etag)));
return((result.Result as ResourceTableEntity)?.Resource);
}
/// <summary>
/// Instantiates a <see cref="TableStorageRepository"/>
/// </summary>
/// <param name="logger"></param>
/// <param name="tableConfigProvider"></param>
/// <param name="options"></param>
public TableStorageRepository(ILogger logger, IAzureStorageTableConfigProvider tableConfigProvider, IOptions <TableStorageOptions> options)
{
Logger = logger;
TableConfigProvider = tableConfigProvider;
TableClient = (options?.Value ?? new TableStorageOptions()).CreateTableClient();
}
public static async Task <IEnumerable <dynamic> > ExecuteQueryAsync(this CloudTable table, IAzureStorageTableConfigProvider tableConfigProvider, TableQuery query)
{
var results = new List <dynamic>();
TableContinuationToken continuationToken = null;
do
{
// execute query and resolve results to ResourceTableEntity objects
var result =
await table.ExecuteQuerySegmentedAsync(
query,
(partitionKey, rowKey, timestamp, properties, etag) => new ResourceTableEntity(partitionKey, rowKey, timestamp, properties, etag),
continuationToken);
// add resource docs to results
results.AddRange(result.Results.Select(e => e.Resource));
continuationToken = result.ContinuationToken;
}while (continuationToken != null);
return(results);
}
