From 005758c1e5368e415e04dc34ca842b069e20e0e2 Mon Sep 17 00:00:00 2001
From: potzplitz <127513690+potzplitz@users.noreply.github.com>
Date: Sun, 24 Mar 2024 17:46:29 +0100
Subject: [PATCH] started working on new database system using sqlite

---
 pom.xml                              | 11 ++++++++
 src/data/FetchGDData.java            |  9 -------
 src/database/DatabaseManager.java    | 15 +++++++++++
 src/database/Sqlite.java             | 38 ++++++++++++++++++++++++++++
 src/firstlaunch/FirstlaunchMain.java |  1 +
 src/main/Main.java                   | 10 ++++++--
 src/media/PlaySong.java              | 15 +++++------
 src/module-info.java                 |  1 +
 8 files changed, 81 insertions(+), 19 deletions(-)
 delete mode 100644 src/data/FetchGDData.java
 create mode 100644 src/database/DatabaseManager.java
 create mode 100644 src/database/Sqlite.java

diff --git a/pom.xml b/pom.xml
index 1d66620..d7348b1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -37,11 +37,22 @@
     <artifactId>jdash-client</artifactId>
     <version>4.0.5</version>
 </dependency>
+<dependency>
+    <groupId>org.xerial</groupId>
+    <artifactId>sqlite-jdbc</artifactId>
+    <version>3.45.2.0</version>
+</dependency>
 <dependency>
     <groupId>javazoom</groupId>
     <artifactId>jlayer</artifactId>
     <version>1.0.1</version>
 </dependency>
+<dependency>
+    <groupId>ch.qos.logback</groupId>
+    <artifactId>logback-classic</artifactId>
+    <version>1.2.10</version>
+</dependency>
+
   </dependencies> 
   <build> 
 <sourceDirectory>src</sourceDirectory>
diff --git a/src/data/FetchGDData.java b/src/data/FetchGDData.java
deleted file mode 100644
index 0678552..0000000
--- a/src/data/FetchGDData.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package data;
-
-public class FetchGDData {
-	
-	public void getSongData() {
-		
-	}
-
-}
diff --git a/src/database/DatabaseManager.java b/src/database/DatabaseManager.java
new file mode 100644
index 0000000..cfeb354
--- /dev/null
+++ b/src/database/DatabaseManager.java
@@ -0,0 +1,15 @@
+package database;
+
+public class DatabaseManager {
+	
+	public void manage() {
+		Sqlite sql = new Sqlite("test");
+		if(sql.exists()) {
+			System.out.println(true);
+		} else {
+			System.out.println(false);
+			sql.createNewDatabase();
+		}
+	}
+
+}
diff --git a/src/database/Sqlite.java b/src/database/Sqlite.java
new file mode 100644
index 0000000..5b344f0
--- /dev/null
+++ b/src/database/Sqlite.java
@@ -0,0 +1,38 @@
+package database;
+
+import java.io.File;
+import java.sql.Connection;
+import java.sql.DatabaseMetaData;
+import java.sql.SQLException;
+import java.sql.DriverManager;
+
+public class Sqlite {
+	
+	private static String url = "jdbc:sqlite:C:\\ExtremeDemonList\\database\\sqlite\\";
+	private static String filename;
+	
+	public Sqlite(String dbname) { // setzt variablen
+		 url += dbname + ".db";
+		 filename = dbname + "";
+		 
+	}
+	
+	public boolean exists() { // überprüft, ob datenbank existiert
+		
+		File file = new File("C:\\ExtremeDemonList\\database\\sqlite\\" + filename + ".db");
+		if(file.exists()) {
+			return true; // ja
+		} else {
+			return false; // nein
+		}	
+	}
+	
+	public void createNewDatabase() { // erstellt eine neue datenbank
+		 try (Connection conn = DriverManager.getConnection(url)) {
+		DatabaseMetaData meta = conn.getMetaData();
+		 
+		 } catch(SQLException e) {
+			 e.printStackTrace();
+		 }
+	}
+}
diff --git a/src/firstlaunch/FirstlaunchMain.java b/src/firstlaunch/FirstlaunchMain.java
index 973d307..0026e85 100644
--- a/src/firstlaunch/FirstlaunchMain.java
+++ b/src/firstlaunch/FirstlaunchMain.java
@@ -4,6 +4,7 @@ public class FirstlaunchMain {
 	
 	public void main() {
 		
+		
 	}
 
 }
diff --git a/src/main/Main.java b/src/main/Main.java
index 1e1116a..8b14bed 100644
--- a/src/main/Main.java
+++ b/src/main/Main.java
@@ -7,6 +7,7 @@ import javax.swing.UnsupportedLookAndFeelException;
 import api.GetApiData;
 import data.FetchData;
 import data.ManageFiles;
+import database.DatabaseManager;
 import filestructure.CreateFileStructure;
 import gui.LoadMenu;
 
@@ -27,10 +28,15 @@ public class Main {
 		FetchData fetch = new FetchData();
 		fetch.getGithubString();
 		
-		load.updateBar("Liste wird auf Updates geprüft...");
+		load.updateBar("Einträge werden Indexiert...");
 		
 		ManageFiles manager = new ManageFiles();
-		manager.compareArrays();	
+		manager.compareArrays();
+		
+		load.updateBar("Datenbank wird geladen...");
+		
+		DatabaseManager data = new DatabaseManager();
+		data.manage();
 
 		load.updateBar("Ladevorgang abgeschlossen");
 		load.close();
diff --git a/src/media/PlaySong.java b/src/media/PlaySong.java
index 55276a5..fd6a2f3 100644
--- a/src/media/PlaySong.java
+++ b/src/media/PlaySong.java
@@ -32,13 +32,13 @@ public class PlaySong {
     }
     
     private void playSong(String path) {
-    	String filePath = path; // Passe den Pfad zu deiner MP3-Datei an
+    	String filePath = path; 
 
     	try {
             FileInputStream fis = new FileInputStream(filePath);
             AdvancedPlayer player = new AdvancedPlayer(fis);
 
-            // Starte das Abspielen in einem neuen Thread, damit der Hauptthread nicht blockiert wird
+
             Thread playerThread = new Thread(() -> {
                 try {
                     player.play();
@@ -49,16 +49,15 @@ public class PlaySong {
 
             playerThread.start();
 
-            // Gib dem Player Zeit, die MP3-Datei abzuspielen
-            Thread.sleep(10000); // Zum Beispiel 10 Sekunden abwarten
 
-            // Beende den Player und schließe die FileInputStream
+            Thread.sleep(10000); 
+
+
             player.close();
             fis.close();
-        } catch (FileNotFoundException | JavaLayerException | InterruptedException e) {
+        } catch (IOException | JavaLayerException | InterruptedException e) {
             e.printStackTrace();
-        } catch (IOException e) {
-			// TODO Auto-generated catch block
+
 			e.printStackTrace();
 		}
 
diff --git a/src/module-info.java b/src/module-info.java
index b577c5f..67aea5f 100644
--- a/src/module-info.java
+++ b/src/module-info.java
@@ -13,4 +13,5 @@
 		requires jdash.client;
 		requires jdash.common;
 		requires jlayer;
+		requires java.sql;
 	}
\ No newline at end of file