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Generic SQL interaction working

This commit is contained in:
Stedd 2022-02-12 14:38:30 +01:00
parent 5bcb0df7df
commit 38c160968a
2 changed files with 39 additions and 21 deletions
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12
DBInteraction.cs
View File

@ -16,6 +16,7 @@ namespace CryptoCalc
{
throw new ArgumentNullException(nameof(data));
}
using IDbConnection cnn = new SQLiteConnection(Util.GetConnectionString(data.DBTableName));
cnn.Execute($"insert into {data.DBTableName} {data.DBSaveDataString}", data);
Debug.WriteLine($"Saved {data.DBTableName} DB data");
@ -35,6 +36,17 @@ namespace CryptoCalc
using IDbConnection _connection = new SQLiteConnection(Util.GetConnectionString(tableName));
return _connection.Query<T>($"select * from {tableName}", new DynamicParameters());
}
public IEnumerable<T> QueryData(string tableName, string query)
{
if (tableName is null)
{
throw new ArgumentNullException(nameof(query));
}
using IDbConnection _connection = new SQLiteConnection(Util.GetConnectionString(tableName));
return _connection.Query<T>($"{query}", new DynamicParameters());
}
}
}
}

48
MainWindow.xaml.cs
View File

@ -9,6 +9,12 @@ namespace CryptoCalc
{
private readonly Random rand = new();
private DBInteraction.GenericDB<Transaction> transactionDB = new();
private DBInteraction.GenericDB<Wallet> walletDB = new();
private Transaction genericT = new();
private Wallet genericW = new();
public MainWindow()
{
InitializeComponent();
@ -16,46 +22,46 @@ namespace CryptoCalc
private void saveButton_Click(object sender, RoutedEventArgs e)
{
Transaction dummy = DummyTransaction();
DBInteraction.SaveData(ref dummy);
genericT = DummyTransaction();
DBInteraction.SaveData(ref genericT);
}
private void saveWalletButton_Click(object sender, RoutedEventArgs e)
{
Wallet dummy = DummyWallet();
DBInteraction.SaveData(ref dummy);
genericW = DummyWallet();
DBInteraction.SaveData(ref genericW);
}
private void saveButtonFromInput_Click(object sender, RoutedEventArgs e)
{
Transaction rd = new(inputCurrency.Text, Convert.ToSingle(inputAmount.Text), inputType.Text);
DBInteraction.SaveData(ref rd);
genericT = new(inputCurrency.Text, Convert.ToSingle(inputAmount.Text), inputType.Text);
DBInteraction.SaveData(ref genericT);
}
private void readButton_click(object sender, RoutedEventArgs e)
{
IEnumerable <Transaction> transactions = ReadTransactionFromDB();
foreach (Transaction x in transactions)
IEnumerable <Transaction> transactions = transactionDB.LoadAllData(genericT.DBTableName);
foreach (Transaction t in transactions)
{
Debug.WriteLine($"{x.GetLocalTimeFromUnixTime(x.UnixTime)} *** {x.Currency} - {x.Amount}");
Debug.WriteLine($"{t.GetLocalTimeFromUnixTime(t.UnixTime)} *** {t.Currency} - {t.Amount}");
}
}
private void searchButton_Click(object sender, RoutedEventArgs e)
{
//IEnumerable<Transaction> transactions = ReadTransactionFromDB("Currency");
string query = $"SELECT * from {genericT.DBTableName} WHERE {nameof(genericT.Currency)}=\'{currencyText.Text}\'";
IEnumerable<Transaction> transactions = transactionDB.QueryData(genericT.DBTableName, query);
//transactions = DBInteraction.LoadTransactionsOfCurrency(currencyText.Text);
//transactionsFoundListBox.Items.Clear();
//foreach (Transaction x in transactions)
//{
// transactionsFoundListBox.Items.Add(x.FullInfo);
//}
transactionsFoundListBox.Items.Clear();
foreach (Transaction x in transactions)
{
transactionsFoundListBox.Items.Add(x.FullInfo);
}
}
private IEnumerable<Transaction> ReadTransactionFromDB()
{
Transaction t = new();
DBInteraction.GenericDB<Transaction> db = new();
return db.LoadAllData(t.DBTableName);
}
//private IEnumerable<Transaction> ReadTransactionFromDB()
//{
// Transaction t = new();
// return transactionDB.LoadAllData(t.DBTableName);
//}
private Transaction DummyTransaction()
{