public static async Task SeedAsync(WarehouseContext context,
ILoggerFactory loggerFactory, int?retry = 0)
{
int retryForAvailability = retry.Value;
try
{
if (!await context.Products.AnyAsync())
{
await context.Products.AddRangeAsync(
GetProducts());
await context.SaveChangesAsync();
}
if (!await context.WarehouseItems.AnyAsync())
{
await context.WarehouseItems.AddRangeAsync(
GetWarehouseItems());
await context.SaveChangesAsync();
}
}
catch (Exception ex)
{
if (retryForAvailability < 10)
{
retryForAvailability++;
var log = loggerFactory.CreateLogger <WarehouseContextSeed>();
log.LogError(ex.Message);
await SeedAsync(context, loggerFactory, retryForAvailability);
}
throw;
}
}
public async Task SaveChangesAsync(CancellationToken cancellationToken = default)
{
await _context.SaveChangesAsync(cancellationToken);
}