public ServiceInventories.ProductInventory GetProductInventoryRecordByProductId(int id)
{
var entityProductInventory = _inventoriesReader.GetProductInventoryRecordFromDbByProductId(id);
var serviceProductInventory = InventoryMapper.SerialiseProductInventoryRecord(entityProductInventory);
return(serviceProductInventory);
}
public IEnumerable <ServiceInventories.ProductInventory> GetCurrentProductInventory()
{
var entityProductInventories = _inventoriesReader.GetCurrentProductInventoryFromDb();
var serviceProductInventories = entityProductInventories
.Select(pi => InventoryMapper
.SerialiseProductInventoryRecord(pi));
return(serviceProductInventories);
}
// not a fan of the nested try/catch. Must be a better way
public ServiceResponse <ServiceInventories.ProductInventory> UpdateQuantityAvailable(int productId, int adjustment)
{
var productInventory = _inventoriesReader.GetProductInventoryRecordFromDbByProductId(productId);
var now = DateTime.Now;
var response = new ServiceResponse <ServiceInventories.ProductInventory>()
{
Time = now
};
try
{
_inventoriesWriter.UpdateQuantityAvailableInDb(productId, adjustment);
try
{
productInventory.UpdatedOn = now;
_inventoriesWriter.AddProductInventorySnapshotToDb(productInventory);
}
catch (Exception e)
{
_logger.LogError($"Failed to create product inventory snapshot for product inventory record {productInventory.Id} pertaining to product {productId}. " +
$"Stack trace: {e.StackTrace}");
}
response.IsSuccessful = true;
response.Data = InventoryMapper.SerialiseProductInventoryRecord(productInventory);
response.Message = $"Quantity successfully updated to {productInventory.QuantityAvailable} for product inventory record {productInventory.Id} pertaining to product {productId}";
}
catch (Exception e)
{
response.IsSuccessful = false;
response.Data = InventoryMapper.SerialiseProductInventoryRecord(productInventory);
response.Message = $"Failed to update quanitity for product inventory record {productInventory.Id} pertaining to product {productId}. Stack trace: {e.StackTrace}";
}
return(response);
}
