/// <summary>
/// 锁定库存
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public async Task BlockQtyAsync(WarehouseBlockQtyDto input)
{
var blockQtyProductsInfo = input.Products.ToDictionary(x => x.ProductId, x => x.Qty);
var warehouses = await _warehouseRepo.Where(x => blockQtyProductsInfo.Keys.Contains(x.ProductId.Value), noTracking : false).ToListAsync();
var products = await _productRepo.Where(x => blockQtyProductsInfo.Keys.Contains(x.Id)).ToListAsync();
var result = await _warehouseManager.BlockQtyAsync(input.OrderId, blockQtyProductsInfo, warehouses, products);
//库存都符合锁定条件才能批量更新数据库
if (result)
{
await _warehouseRepo.UpdateRangeAsync(warehouses);
}
}
/// <summary>
/// 锁定库存
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public async Task BlockQtyAsync(OrderCreatedEvent eventDto, IMessageTracker tracker)
{
var blockQtyProductsInfo = eventDto.Data.Products.ToDictionary(x => x.ProductId, x => x.Qty);
var warehouses = await _warehouseRepo.Where(x => blockQtyProductsInfo.Keys.Contains(x.ProductId.Value), noTracking : false).ToListAsync();
var products = await _productRepo.Where(x => blockQtyProductsInfo.Keys.Contains(x.Id)).ToListAsync();
var result = await _warehouseManager.BlockQtyAsync(eventDto.Data.OrderId, blockQtyProductsInfo, warehouses, products);
//库存都符合锁定条件才能批量更新数据库
if (result)
{
await _warehouseRepo.UpdateRangeAsync(warehouses);
await tracker?.MarkAsProcessedAsync(eventDto);
}
}