public void UploadEmoteValues(EmoteInfo aEmoteInfo)
{
string query = "UPDATE emoteinfo SET CurrentValue = " + aEmoteInfo.GetValue() +
", LowestValue = " + aEmoteInfo.GetLowestValue() +
", HighestValue = " + aEmoteInfo.GetHighestValue() +
", AmountBought = " + aEmoteInfo.GetAmountBought() +
", AmountSold = " + aEmoteInfo.GetAmountSold() +
", Average = " + aEmoteInfo.GetAverage() +
" WHERE EmoteName = '" + aEmoteInfo.GetName() + "'";
MySqlCommand cmd = new MySqlCommand(query, m_Connection);
if (m_Connection.Ping() == false)
{
m_Connection.Open();
}
cmd.ExecuteNonQuery();
this.CloseConnection();
return;
}
public bool BuyEmote(EmoteInfo aEmoteInfo, float aAmount, string aUsername)
{
string queryEmoteCost = "SELECT CurrentValue FROM emoteinfo WHERE EmoteName = '" + aEmoteInfo.GetName() + "'";
float emoteCost = -1;
string queryCheckIfEmoteInDB = "SELECT COUNT(EmoteName) FROM emoteinfo WHERE EmoteName = '" + aEmoteInfo.GetName() + "'";
MySqlCommand cmdCost = new MySqlCommand(queryEmoteCost, m_Connection);
MySqlCommand cmdCheck = new MySqlCommand(queryCheckIfEmoteInDB, m_Connection);
if (m_Connection.Ping() == false)
{
m_Connection.Open();
}
if (Convert.ToInt32(cmdCheck.ExecuteScalar()) == 0)
{
Console.WriteLine("Tried looking for an emote, but it does not exist in the database");
return(false);
}
emoteCost = Convert.ToSingle(cmdCost.ExecuteScalar());
float userMoney = GetMoney(aUsername);
//Check if user is even in the database for moneywise
if (userMoney == -1)
{
return(false);
}
float totalCost;
totalCost = aAmount * aEmoteInfo.GetValue();
//Check for error
if (totalCost <= 0)
{
Console.WriteLine("Error: total cost is less than 0, something went wrong");
Console.WriteLine("Emote Value: " + aEmoteInfo.GetValue());
return(false);
}
//Check if user has enough money to buy that amount
if (totalCost > userMoney)
{
Console.WriteLine("User does not have enough money to buy the amount they want");
Console.WriteLine("Total Cost: " + totalCost + " UserMoney: " + userMoney);
return(false);
}
//Update the amount of that emote that was bought
aEmoteInfo.SetAmountBought(aEmoteInfo.GetAmountBought() + aAmount);
userMoney -= totalCost;
userMoney *= -1;
SetMoney(aUsername, userMoney);
//Effect market value
float valueIncrease;
valueIncrease = aEmoteInfo.GetValue() / totalCost;
aEmoteInfo.SetValue(aEmoteInfo.GetValue() + valueIncrease);
//Update the user amount for that emote
int ID = GetUserID(aUsername);
//Make a query to check if we need to put that emote into the db for that user
string queryCheckIfInEmoteCount = "SELECT COUNT(*) FROM emotecount WHERE EmoteName = '" + aEmoteInfo.GetName() + "' AND DatabaseUserID = " + ID;
MySqlCommand cmdCheckEmoteCount = new MySqlCommand(queryCheckIfInEmoteCount, m_Connection);
if (m_Connection.Ping() == false)
{
m_Connection.Open();
}
if (Convert.ToInt32(cmdCheckEmoteCount.ExecuteScalar()) == 0)
{
/*
* string queryUpdateEmoteCount = "INSERT INTO emotecount VALUES ('" + aEmoteInfo.GetName() + "', " + ID + ", 0)";
* MySqlCommand cmdUpdateEmoteCount = new MySqlCommand(queryUpdateEmoteCount, m_Connection);
*
* cmdUpdateEmoteCount.ExecuteNonQuery();
*/
this.AddToEmoteCount(aUsername, aEmoteInfo.GetName());
}
if (m_Connection.Ping() == false)
{
m_Connection.Open();
}
string updateUserAmount = "UPDATE emotecount SET Amount = Amount + " + aAmount + " WHERE EmoteName = '" + aEmoteInfo.GetName() + "' AND DatabaseUserID = " + ID;
MySqlCommand cmdUpdateUserEmoteData = new MySqlCommand(updateUserAmount, m_Connection);
cmdUpdateUserEmoteData.ExecuteNonQuery();
this.CloseConnection();
return(true);
}
