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CryptoCalc
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Refactoring

This commit is contained in:
Stedd 2021-10-13 21:40:50 +02:00
parent 3ffde5cf4b
commit 10cea5f42c
6 changed files with 53 additions and 48 deletions
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31
DBInteraction.cs Normal file
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@ -0,0 +1,31 @@
using Dapper;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Data.SQLite;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace CryptoCalc
{
class DBInteraction
{
public static List<Transaction> LoadTransactions()
{
using IDbConnection _connection = new SQLiteConnection(Util.GetConnectionString());
var output = _connection.Query<Transaction>("select * from RawData", new DynamicParameters());
Debug.WriteLine("Loaded DB data");
return output.ToList();
}
public static void SaveTransaction(Transaction transaction)
{
using IDbConnection cnn = new SQLiteConnection(Util.GetConnectionString());
cnn.Execute("insert into RawData (Date_Year, Date_Month, Date_Day, Time_Hour, Time_Minute, Time_Second, DateTimeString, CryptoCurrency, Amount, TransactionType, Service, Comment) values (@Date_Year, @Date_Month, @Date_Day, @Time_Hour, @Time_Minute, @Time_Second, @DateTimeString, @CryptoCurrency, @Amount, @TransactionType, @Service, @Comment)", transaction);
Debug.WriteLine("Saved DB data");
}
}
}

4
MainWindow.xaml
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@ -7,8 +7,8 @@
mc:Ignorable="d"
Title="MainWindow" Height="450" Width="800">
<Grid>
<Button x:Name="saveButton" Content="Save" HorizontalAlignment="Left" Margin="536,0,0,309" VerticalAlignment="Bottom" Height="80" Width="180" Click="saveButton_Click" FontSize="20"/>
<Button x:Name="readButton" Content="Read" Margin="536,0,84,0" Click="readButton_click" FontSize="20" Height="80" Width="180" VerticalAlignment="Center"/>
<Button x:Name="saveButton" Content="Save" HorizontalAlignment="Left" Margin="518,0,0,289" VerticalAlignment="Bottom" Height="100" Width="239" Click="saveButton_Click" FontSize="20"/>
<Button x:Name="readButton" Content="Read" HorizontalAlignment="Left" Margin="518,0,0,156" VerticalAlignment="Bottom" Height="100" Width="239" Click="readButton_click" FontSize="20"/>
</Grid>
</Window>

4
MainWindow.xaml.cs
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@ -34,12 +34,12 @@ namespace CryptoCalc
private void saveButton_Click(object sender, RoutedEventArgs e)
{
SqliteDataAccess.SaveTransaction(dummyTransaction());
DBInteraction.SaveTransaction(dummyTransaction());
}
private void readButton_click(object sender, RoutedEventArgs e)
{
transactions = SqliteDataAccess.LoadTransactions();
transactions = DBInteraction.LoadTransactions();
foreach (var x in transactions)
{
Debug.WriteLine($"{x.DateTimeString} *** {x.CryptoCurrency} - {x.Amount}");

41
SqliteDataAccess.cs
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@ -1,41 +0,0 @@
using Dapper;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Data.SQLite;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace CryptoCalc
{
class SqliteDataAccess
{
public static List<Transaction> LoadTransactions()
{
using (IDbConnection cnn = new SQLiteConnection(LoadConnectionString()))
{
var output = cnn.Query<Transaction>("select * from RawData", new DynamicParameters());
Debug.WriteLine("Loaded DB data");
return output.ToList();
}
}
public static void SaveTransaction(Transaction transaction)
{
using (IDbConnection cnn = new SQLiteConnection(LoadConnectionString()))
{
cnn.Execute("insert into RawData (Date_Year, Date_Month, Date_Day, Time_Hour, Time_Minute, Time_Second, DateTimeString, CryptoCurrency, Amount, TransactionType, Service, Comment) values (@Date_Year, @Date_Month, @Date_Day, @Time_Hour, @Time_Minute, @Time_Second, @DateTimeString, @CryptoCurrency, @Amount, @TransactionType, @Service, @Comment)", transaction);
Debug.WriteLine("Saved DB data");
}
}
private static string LoadConnectionString(string id = "Default")
{
return ConfigurationManager.ConnectionStrings[id].ConnectionString;
}
}
}

4
Transaction.cs
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@ -6,7 +6,7 @@ using System.Threading.Tasks;
namespace CryptoCalc
{
class Transaction
public class Transaction
{
public int Index { get; set; }
public int Date_Year { get; set; }
@ -21,7 +21,5 @@ namespace CryptoCalc
public string TransactionType { get; set; }
public string Service{ get; set; }
public string Comment { get; set; }
}
}

17
Util.cs Normal file
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@ -0,0 +1,17 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Configuration;
namespace CryptoCalc
{
public static class Util
{
public static string GetConnectionString(string name = "Default")
{
return ConfigurationManager.ConnectionStrings[name].ConnectionString;
}
}
}