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CryptoCalc
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Merge branch 'GenericGetDBData'

This commit is contained in:
Stedd 2022-02-12 14:40:07 +01:00
parent b6b4dc0cea 38c160968a
commit 3f833429c8
2 changed files with 44 additions and 34 deletions
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43
DBInteraction.cs
View File

@ -16,40 +16,37 @@ 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");
}
//public static List<T> _LoadTransactions()
//{
// using IDbConnection _connection = new SQLiteConnection(Util.GetConnectionString("RawData"));
// var output = _connection.Query<T>("select * from RawData", new DynamicParameters());
// Debug.WriteLine("Loaded DB data");
// return output.ToList();
//}
public static List<Transaction> LoadTransactions()
public class GenericDB<T> where T : DBClasses
{
using IDbConnection _connection = new SQLiteConnection(Util.GetConnectionString("Transactions"));
IEnumerable<Transaction> output = _connection.Query<Transaction>("select * from Transactions", new DynamicParameters());
Debug.WriteLine("Loaded DB data");
return output.ToList();
public IEnumerable<T> LoadAllData(string tableName)
{
if (tableName is null)
{
throw new ArgumentNullException(nameof(tableName));
}
public static List<Transaction> LoadTransactionsOfCurrency(string currency)
{
if (currency is null)
{
throw new ArgumentNullException(nameof(currency));
using IDbConnection _connection = new SQLiteConnection(Util.GetConnectionString(tableName));
return _connection.Query<T>($"select * from {tableName}", new DynamicParameters());
}
Debug.WriteLine($"Fetching all {currency} transactions from Database");
using IDbConnection connection = new SQLiteConnection(Util.GetConnectionString("Transactions"));
return connection.Query<Transaction>($"select * from Transactions where Currency = '{ currency.ToUpper() }'")
.ToList();
public IEnumerable<T> QueryData(string tableName, string query)
{
if (tableName is null)
{
throw new ArgumentNullException(nameof(query));
}
using IDbConnection _connection = new SQLiteConnection(Util.GetConnectionString(tableName));
return _connection.Query<T>($"{query}", new DynamicParameters());
}
}
}
}

35
MainWindow.xaml.cs
View File

@ -8,7 +8,12 @@ namespace CryptoCalc
public partial class MainWindow : Window
{
private readonly Random rand = new();
private List<Transaction> transactions = new();
private DBInteraction.GenericDB<Transaction> transactionDB = new();
private DBInteraction.GenericDB<Wallet> walletDB = new();
private Transaction genericT = new();
private Wallet genericW = new();
public MainWindow()
{
@ -17,32 +22,34 @@ 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)
{
transactions = DBInteraction.LoadTransactions();
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)
{
transactions = DBInteraction.LoadTransactionsOfCurrency(currencyText.Text);
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)
{
@ -50,6 +57,12 @@ namespace CryptoCalc
}
}
//private IEnumerable<Transaction> ReadTransactionFromDB()
//{
// Transaction t = new();
// return transactionDB.LoadAllData(t.DBTableName);
//}
private Transaction DummyTransaction()
{
Transaction t = new();