/// <summary>
/// 新增配股配息紀錄
/// </summary>
/// <param name="dividends"></param>
/// <returns></returns>
public string AddDividends(Dividends dividends)
{
dividends.CreateTime = DateTime.Now;
dbConnection.Modified(dividends, EntityState.Added);
dbConnection.SaveChanges();
return("Success");
}
/// <summary>
/// 新增交易紀錄(含資產計算)
/// </summary>
/// <param name="transaction"></param>
/// <returns></returns>
public string AddTransactionLog(TransactionViewModel transaction)
{
//本次交易數量
int transNum = 0;
//本次成本
int cost = 0;
//如手續費為0且非配股交易則自動帶入
transaction.Fee = transaction.Fee == 0 & !transaction.isDividends ?
GetFee((int)(transaction.Num * transaction.UnitPrice), transaction.SoldStatus)
: transaction.Fee;
//買入
if (!transaction.SoldStatus)
{
Tx_BuyFunction(transaction, out transNum, out cost);
}
else
{
Tx_SaleFunction(transaction, out transNum, out cost);
}
try
{
RecalculateAsset(transaction, transNum, cost);
dbConnection.SaveChanges();
return("Success");
}
catch (Exception ee)
{
return(ee.Message);
}
}
/// <summary>
/// 建立完產品後會新增該產品的資產資料供日後計算
/// </summary>
/// <param name="product"></param>
public void AddNewAsset(Product ProductData)
{
CheckProductIsNull(ProductData);
if (CheckAssetIsNew(ProductData))
{
var newAsset = new Asset()
{
ProductSeq = ProductData.ProductSeq,
Num = 0,
TotalPrice = 0,
CreateTime = DateTime.Now,
UpdateTime = DateTime.Now,
};
dbConnection.Modified(newAsset, EntityState.Added);
dbConnection.SaveChanges();
}
}
public string EditProduct(Product product)
{
var isNewProduct = product.ProductSeq == 0;
if (!isNewProduct)
{
var oldData = dbConnection.QueryableProducts.FirstOrDefault(p => p.ProductSeq == product.ProductSeq);
if (oldData == null)
{
throw new DataNotFoundException();
}
oldData.ProductName = product.ProductName;
oldData.Remark = product.Remark;
oldData.Owner = product.Owner;
dbConnection.Modified(oldData, EntityState.Modified);
}
else
{
dbConnection.Modified(product, EntityState.Added);
}
try
{
dbConnection.SaveChanges();
if (isNewProduct)
{
assetRepository.AddNewAsset(product);
}
return("Success");
}
catch (Exception ee)
{
return(ee.Message);
}
}