/// <summary>
/// Registe as a new member
/// </summary>
/// <returns></returns>
public IResult RegisteMember(RegisterViewModel register)
{
IResult result = new Result();
try
{
if (AccountIsExist(register.Account))
{
result.Message = "帳號已被註冊!";
return(result);
}
var instance = Mapper.Map <RegisterViewModel, Customers>(register);
instance.Id = Guid.NewGuid().ToString("N").Substring(0, 25);
instance.SignUpTime = timeService.GetLocalDateTime(LocalDateTimeService.CHINA_STANDARD_TIME);
instance.Password = HashPassword(instance.Password);
instance.Flg = true; // Set account is alive, if user will be suspanded in the future, it can be set false.
repository.Create(instance);
result.Success = true;
}
catch (Exception e)
{
result.Message = e.ToString();
throw;
}
return(result);
}
public IResult AddToCart(string soapId, string c_id)
{
var result = new Result();
try
{
if (ItemIsExist(soapId))
{
var cart = cartService.GetCart(soapId, c_id);
if (cart != null) //檢查是否已加入購物車
{
cart.AddCount += 1;
repository.Update(cart);
}
else
{
var instance = new Carts
{
SoapId = soapId,
CustomerId = c_id,
AddCount = 1,
AddTime = timeService.GetLocalDateTime(LocalDateTimeService.CHINA_STANDARD_TIME)
};
repository.Create(instance);
}
result.Success = true;
return(result);
}
else
{
result.Message = "系統錯誤, 請稍後再試";
return(result);
}
}
catch (Exception e)
{
result.Message = "系統錯誤, 請稍後再試";
return(result);
}
}
public IResult CheckOut(List <int> Id, string c_id)
{
IResult result = new Result();
try
{
LocalDateTimeService timeService = new LocalDateTimeService();
Random r = new Random();
var today = timeService.GetLocalDateTime(LocalDateTimeService.CHINA_STANDARD_TIME);
string datetimeStr = today.ToString("yyyyMMddHHmmss");
var orderId = string.Format("{0}{1}", datetimeStr, r.Next(1000, 10000));
var items = db.Carts.Where(x => Id.Contains(x.Id)).ToList();
if (!CheckItemStock(items))
{
result.Message = "有商品庫存不足，請下單前確認庫存量是否足夠";
return(result);
}
var cartsWithSoapList = items.Join(db.Soaps, c => c.SoapId,
s => s.Id, (c, s) => new { c, s }).ToList();
var sumPrice = cartsWithSoapList.Sum(x => x.c.AddCount * x.s.Price);
var instance = new Orders
{
AddTime = today,
UpdateTime = today,
Id = orderId,
TotalPrice = sumPrice,
StatusId = 1,
C_Id = c_id
};
db.Orders.Add(instance);
bool stockNotEnough = cartsWithSoapList.Where(x => x.s.StockCount - x.c.AddCount < 0).SingleOrDefault() != null;
if (stockNotEnough)
{
result.Message = "有商品庫存不足，請下單前確認庫存量是否足夠";
return(result);
}
cartsWithSoapList.ForEach(x => x.s.StockCount = x.s.StockCount - x.c.AddCount);
items.ForEach(x => x.OrderId = orderId);
db.SaveChanges();
result.Success = true;
}
catch (Exception e)
{
result.Message = "系統錯誤，請稍後再試";
throw;
}
return(result);
}
public IResult CreateNews(News news)
{
IResult result = new Result();
try
{
LocalDateTimeService timeService = new LocalDateTimeService();
var now = timeService.GetLocalDateTime(LocalDateTimeService.CHINA_STANDARD_TIME);
news.AddTime = now;
news.Id = now.ToString("yyyyMMddHHmmss");
repository.Create(news);
result.Success = true;
return(result);
}
catch (Exception e)
{
result.Message = e.ToString();
return(result);
}
}
public Soap SaveItem(SoapUploadViewModel model, string serverPath)
{
var file = model.ImageFile;
if (file != null)
{
var fileName = Path.GetFileName(file.FileName);
var extention = Path.GetExtension(file.FileName);
var fileNameNoExtention = Path.GetFileNameWithoutExtension(file.FileName);
var filePath = serverPath + fileName;
file.SaveAs(filePath);
var instance = Mapper.Map <SoapUploadViewModel, Soap>(model);
instance.Id = Guid.NewGuid().ToString("N").Substring(0, 15);
instance.UploadTime = timeService.GetLocalDateTime(LocalDateTimeService.CHINA_STANDARD_TIME);
instance.Flg = true;
instance.ImageUrl = "/Upload/Soap/" + fileName;
repository.Create(instance);
return(instance);
}
return(null);
}