public void AddUser(User user)
{
User_Item userItem = new User_Item(user);
userItem.UserClickEvent = DisplayUserInfo;
userItem.Width = UserItem_LayoutPanel.Width - 20;
UserItem_LayoutPanel.Controls.Add(userItem);
}
public bool UpdateUser_Item(string userId, decimal itemAmount, int trashId)
{
try
{
User_Item updateModel = db.User_Items.Where(c => c.UserId == userId && c.TrashId == trashId).FirstOrDefault();
if (updateModel != null)
{
updateModel.ItemAmount += itemAmount;
updateModel.ModifyTime = DateTime.Now;
db.SaveChanges();
return(true);
}
else
{
return(false);
}
}
catch
{
return(false);
}
}
public void AddUser_Item(string userId, string itemName, int typeId, int trashId, decimal itemAmount)
{
try
{
User_Item addModel = new User_Item()
{
Id = Guid.NewGuid(),
UserId = StringHelper.LimitLength(userId),
ItemName = StringHelper.LimitLength(itemName),
TypeId = typeId,
TrashId = trashId,
ItemAmount = itemAmount,
ModifyTime = DateTime.Now
};
db.AddToUser_Items(addModel);
db.SaveChanges();
}
catch (Exception ex)
{
throw ex;
}
}
public User_Item GetUser_Item(string userId, int trashId)
{
User_Item returnModel = db.User_Items.Where(c => c.UserId == userId && c.TrashId == trashId).FirstOrDefault();
return(returnModel ?? new User_Item());
}
public User_Item GetUser_Item(string userId, string itemName)
{
User_Item returnModel = db.User_Items.Where(c => c.UserId == userId && c.ItemName == itemName).FirstOrDefault();
return(returnModel ?? new User_Item());
}
