LogHandler now working fine.

3 files changed, 67 insertions, 28 deletions

diff --git a/src/main/java/musichub/main/Main.java b/src/main/java/musichub/main/Main.java
index e06d056..e7ca721 100644
--- a/src/main/java/musichub/main/Main.java
+++ b/src/main/java/musichub/main/Main.java
@@ -1,6 +1,7 @@
 package musichub.main;
 
 import musichub.business.*;
+import musichub.util.LogHandler;
 
 import javax.sound.sampled.LineUnavailableException;
 import javax.sound.sampled.UnsupportedAudioFileException;
@@ -93,7 +94,9 @@ public class Main {
                     System.out.println("Song content: ");
                     String content = scan.nextLine();
                     if (!isPathValid(content)) {
-                        System.out.println("The music file was not found with the path you've provided.\nType h for available commands");
+                        String logMsg = "The music file was not found with the path you've provided.";
+                        LogHandler.write(logMsg, "WARNING"); //write a line in the log file
+                        System.out.println(logMsg + "\nType h for available commands");
                         choice = scan.nextLine();
                         break;
                     }
@@ -240,6 +243,12 @@ public class Main {
                     printAvailableCommands();
                     choice = scan.nextLine();
                     break;
+                case 'o':
+                    //consult the app logs
+                    LogHandler.read();
+                    System.out.println("Type h for available commands");
+                    choice = scan.nextLine();
+                    break;
                 default:
 
                     break;
@@ -260,6 +269,7 @@ public class Main {
         System.out.println("p: create a new playlist from existing songs and audio books");
         System.out.println("-: delete an existing playlist");
         System.out.println("s: save elements, albums, playlists");
+        System.out.println("o: consult the app logs");
         System.out.println("q: quit program");
     }
 }
\ No newline at end of file
diff --git a/src/main/java/musichub/util/LogHandler.java b/src/main/java/musichub/util/LogHandler.java
new file mode 100644
index 0000000..f6522f5
--- /dev/null
+++ b/src/main/java/musichub/util/LogHandler.java
@@ -0,0 +1,56 @@
+package musichub.util;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.StandardOpenOption;
+import java.sql.Timestamp;
+
+/**
+ * Class offering a log writing method.
+ *
+ * @author Aimeric ADJUTOR
+ * @version 1.0
+ */
+
+public final class LogHandler {
+
+    /**
+     * Method that just throws an AssertionError if the class is called
+     *
+     * @throws AssertionError you can't instantiate this class
+     * @author Aimeric ADJUTOR
+     */
+
+    public LogHandler() {
+        throw new AssertionError("You just can't instantiate this class.");
+    }
+
+    public static void write(String msg, String type) throws IOException {
+
+        Timestamp timestamp = new Timestamp(System.currentTimeMillis());
+
+        //Create the log using the given message
+        String logMsg = "\n[" + timestamp + "] " + type + ": " + msg;
+
+        // Define the file name of the file
+        Path fileName = Path.of("log/spoteezer.log");
+
+        // Write into the file
+        Files.writeString(fileName, logMsg, StandardOpenOption.APPEND);
+
+
+    }
+
+    public static void read() throws IOException {
+        Path fileName = Path.of("log/spoteezer.log");
+
+        // Read the content of the file
+        String file_content = Files.readString(fileName);
+
+        // Print the content inside the file
+        System.out.println("\n" + file_content + "\n");
+
+    }
+
+}
\ No newline at end of file
diff --git a/src/main/java/musichub/util/LogWriter.java b/src/main/java/musichub/util/LogWriter.java
deleted file mode 100644
index 46d602e..0000000
--- a/src/main/java/musichub/util/LogWriter.java
+++ /dev/null
@@ -1,27 +0,0 @@
-package musichub.util;
-
-/**
- * Class offering a log writing method.
- *
- * @author Aimeric ADJUTOR
- * @version 1.0
- */
-
-public final class LogWriter {
-
-    /**
-     * Method that just throws an AssertionError if the class is called
-     *
-     * @throws AssertionError you can't instantiate this class
-     * @author Aimeric ADJUTOR
-     */
-
-    public LogWriter() {
-        throw new AssertionError("You just can't instantiate this class.");
-    }
-
-    public static void write(String msg) {
-
-    }
-
-}
\ No newline at end of file