/// <summary>
/// 新增采购记录
/// </summary>
/// <param name="date">日期</param>
/// <param name="category">分类</param>
/// <param name="item">项</param>
/// <param name="quantity">数量</param>
/// <param name="unit">单位</param>
/// <param name="supplier">供应方</param>
/// <param name="remark">备注</param>
/// <param name="costs">成本</param>
/// <param name="creator">创建人</param>
public void Add(DateTime date, string category, string item, decimal quantity, string unit, string supplier, string remark, Dictionary <string, decimal> costs, string creator)
{
using (DbConnection conn = DbHelper.CreateConnection())
{
DbTransaction trans = null;
try
{
conn.Open();
trans = conn.BeginTransaction();
if (trans == null)
{
throw new ArgumentNullException("DbTransaction");
}
Purchase entity = new Purchase();
entity.Create(date, category, item, quantity, unit, supplier, remark, creator);
foreach (KeyValuePair <string, decimal> cost in costs)
{
Cost cost1 = new Cost();
cost1.Create(entity.Id, CostItemCategory.Purchase, cost.Key, cost.Value);
entity.AddCost(cost.Value);
this.costRepository.Insert(trans, cost1);
}
this.purchaseRepository.Insert(trans, entity);
trans.Commit();
}
catch
{
if (trans != null)
{
trans.Rollback();
}
throw;
}
}
}
