public async Task InitAsync()
{
Console.WriteLine("Initializing inventory database...");
var random = new Random();
var dataAccess = new StorageAccess();
await dataAccess.InitTableAsync();
await dataAccess.InitBlobAsync();
var table = dataAccess.table;
var container = dataAccess.container;
Console.WriteLine("Deleting old table...");
await table.DeleteIfExistsAsync();
var tableCreated = false;
while (!tableCreated)
{
try
{
tableCreated = await table.CreateIfNotExistsAsync();
}
catch (StorageException se)
{
Console.WriteLine(se.Message);
Console.WriteLine("Waiting for table to be deleted. Trying again in 10 seconds...");
Thread.Sleep(10000);
}
catch
{
throw;
}
}
for (var idx = 0; idx < skus.Length; idx += 1)
{
var item = new TableInventoryItem
{
Sku = skus[idx],
Price = random.Next(99, 100000) / 100.0m,
ImageUrl = await LoadImageAsync(container, skus[idx]),
HumanDescription = descriptions[idx],
PriceSet = true,
DescriptionSet = true,
ImageSet = true,
IsActive = true
};
var operation = TableOperation.Insert(item);
await table.ExecuteAsync(operation);
Console.WriteLine($"Inserted sku {item.Sku}: {item.Description}");
}
}
public async Task <IInventoryItem> GetAsync(string sku)
{
if (string.IsNullOrWhiteSpace(sku))
{
throw new ArgumentException("sku");
}
await InitTableAsync();
var temp = TableInventoryItem.GenerateTemplateFromSku(sku);
var operation = TableOperation.Retrieve <TableInventoryItem>(temp.PartitionKey, temp.RowKey);
var result = await table.ExecuteAsync(operation);
return(result?.Result as IInventoryItem);
}
public async Task <IInventoryItem> NewSkuAsync(string sku)
{
if (string.IsNullOrWhiteSpace(sku))
{
throw new ArgumentException("sku");
}
await InitTableAsync();
var newSku = new TableInventoryItem
{
Sku = sku
};
var operation = TableOperation.Insert(newSku);
var result = await table.ExecuteAsync(operation);
return(newSku);
}
private async Task ReplaceAsync(TableInventoryItem item)
{
var operation = TableOperation.Replace(item);
var result = await table.ExecuteAsync(operation);
}