general code refactor following the SRP

Author: DennisTurco

.github/.workflows/maven.yml

@@ -23,11 +23,11 @@ jobs:
     - name: Check out code
       uses: actions/checkout@v4
 
-    # Step 2: Set up JDK 19
-    - name: Set up JDK 19
+    # Step 2: Set up JDK 25
+    - name: Set up JDK 25
       uses: actions/setup-java@v4
       with:
-        java-version: '19'
+        java-version: '25'
         distribution: 'temurin'  # Use the Temurin distribution for OpenJDK
         cache: maven  # Cache Maven dependencies to speed up subsequent builds
 
@@ -40,11 +40,11 @@ jobs:
       run: mvn test --file pom.xml  # Run the tests to ensure the code works as expected
 
     # Step 5: Upload the built JAR file as an artifact
-    - name: Upload JAR Artifact
-      uses: actions/upload-artifact@v3
-      with:
-        name: backupmanager-jar  # Name of the artifact
-        path: target/BackupManager-1.0-SNAPSHOT-jar-with-dependencies.jar  # Path to the JAR file
+    # - name: Upload JAR Artifact
+    #   uses: actions/upload-artifact@v3
+    #   with:
+    #     name: remindme-jar  # Name of the artifact
+    #     path: target/RemindMe-1.0-SNAPSHOT-jar-with-dependencies.jar  # Path to the JAR file
 
     # Step 6: Static Code Analysis with SpotBugs (optional)
     - name: Static Code Analysis with SpotBugs

CONTRIBUTING.md

@@ -0,0 +1,45 @@
+# Contributing to RemindMe
+
+Thank you for your interest in contributing to **RemindMe**! Your ideas, bug reports, improvements, and patches are very welcome.
+
+---
+
+## How to contribute
+
+1. **Open an Issue**
+   If you find a bug or want to propose a new feature, please open an issue describing the problem or request clearly.
+
+2. **Fork & Clone**
+   Fork the repository and clone it locally:
+
+   ```bash
+   git clone https://github.com/DennisTurco/RemindMe.git
+   cd RemindMe
+   ```
+
+3. **Create a Branch**
+
+    ```bash
+   git checkout -b your-feature-or-fix-name
+   ```
+
+4. **Write Code**
+    * Follow the existing coding style.
+    * Write clear comments.
+    * Add automated tests if possible.
+5. **Commit & Push**
+    Make clear, descriptive commits:
+
+    ```bash
+    git commit -m "Brief description of the change"
+    git push origin your-feature-or-fix-name
+    ```
+
+6. **Open a Pull Request (PR)**
+    Open a PR on GitHub targeting the `master` branch. Describe what you did and why.
+
+## Need Help?
+
+If you have questions about contributing, contact: [dennisturco@gmail.com](dennisturco@gmail.com)
+
+Thanks again for helping improve RemindMe!

RemindMe_convert_to_exe_launch4j.xml

@@ -25,11 +25,11 @@
     <maxVersion></maxVersion>
   </jre>
   <versionInfo>
-    <fileVersion>1.2.1.0</fileVersion>
+    <fileVersion>1.2.2.0</fileVersion>
     <txtFileVersion>2.0.RC1</txtFileVersion>
     <fileDescription>A lightweight executable that schedules and triggers custom, recurring reminders via pop-up notifications. </fileDescription>
     <copyright>Copyright © 2026 Shard</copyright>
-    <productVersion>1.2.1.0</productVersion>
+    <productVersion>1.2.2.0</productVersion>
     <txtProductVersion>2.0.RC1</txtProductVersion>
     <productName>Remind Me</productName>
     <companyName>Shard</companyName>

RemindMe_installer_inno_setup.iss

@@ -4,14 +4,14 @@
 
 [Setup]
 AppName=RemindMe
-AppVersion=1.2.1
+AppVersion=1.2.2
 AppPublisher=Shard
 AppPublisherURL=https://www.shardpc.it/
 DefaultDirName={userdocs}\Shard\RemindMe
 DisableDirPage=yes
 DisableProgramGroupPage=no
 PrivilegesRequired=lowest
-OutputBaseFilename=RemindMe_v1.2.1_Setup
+OutputBaseFilename=RemindMe_v1.2.2_Setup
 SetupIconFile=src\main\resources\res\img\logo.ico
 SetupLogging=yes
 Compression=lzma

pom.xml

@@ -90,11 +90,17 @@
             <version>11.2.1</version>
         </dependency>
 
-        <!-- JUnit for testing -->
+        <!-- JUnit 5 dependency -->
         <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>[4.13.1,)</version>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>5.10.0</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <version>5.10.0</version>
             <scope>test</scope>
         </dependency>
     </dependencies>

src/main/java/remindme/Controllers/AppController.java

@@ -22,7 +22,7 @@ public class AppController {
 
     public static AppController startBackgroundProcess() throws IOException {
         return new AppController();
-    } 
+    }
 
     private AppController() throws IOException {
         logger.info("Starting RemindMe application");

src/main/java/remindme/Controllers/TrayController.java

@@ -31,12 +31,7 @@ public class TrayController {
 
     private boolean paused = false;
 
-    public TrayController(
-        Runnable onOpen,
-        Runnable onPause,
-        Runnable onResume,
-        Runnable onExit
-    ) {
+    public TrayController(Runnable onOpen, Runnable onPause, Runnable onResume, Runnable onExit) {
         this.onOpen = onOpen;
         this.onPause = onPause;
         this.onResume = onResume;

src/main/java/remindme/Dialogs/ManageRemind.java

@@ -12,8 +12,8 @@
 import remindme.Enums.TranslationLoaderEnum.TranslationCategory;
 import remindme.Enums.TranslationLoaderEnum.TranslationKey;
 import remindme.Helpers.TimeRange;
-import remindme.Managers.RemindManager;
 import remindme.Managers.SoundPlayer;
+import remindme.Services.TimeIntervalService;
 
 public class ManageRemind extends javax.swing.JDialog {
 
@@ -100,7 +100,7 @@ public Remind getRemindInserted() {
             range = TimeRange.of(timeFromLocalTime, timeToLocalTime);
         }
 
-        LocalDateTime nextExecution = RemindManager.getNextExecutionBasedOnMethod(executionMethod, range, timeInterval);
+        LocalDateTime nextExecution = TimeIntervalService.getNextExecutionBasedOnMethod(executionMethod, range, timeInterval);
 
         return new Remind(name, description, remindCount, active, topLevel, lastExecution, nextExecution, creationDate, lastUpdateDate, timeInterval, icon, sound, executionMethod, range, maxExecutionsPerDay);
     }

src/main/java/remindme/Dialogs/PreferencesDialog.java

@@ -7,6 +7,7 @@
 import remindme.Enums.TranslationLoaderEnum;
 import remindme.Enums.TranslationLoaderEnum.TranslationCategory;
 import remindme.Enums.TranslationLoaderEnum.TranslationKey;
+import remindme.GUI.Controllers.MainController;
 import remindme.Managers.ThemeManager;
 
 import java.awt.Image;
@@ -19,22 +20,22 @@
 import org.slf4j.LoggerFactory;
 
 import remindme.Managers.ExceptionManager;
-import remindme.Managers.RemindManager;
 
 public class PreferencesDialog extends javax.swing.JDialog {
 
     private static final Logger logger = LoggerFactory.getLogger(PreferencesDialog.class);
-    private final RemindManager remindManager;
 
-    public PreferencesDialog(java.awt.Frame parent, boolean modal, RemindManager remindManager) {
+    private final MainController mainController;
+
+    public PreferencesDialog(java.awt.Frame parent, boolean modal, MainController mainController) {
         super(parent, modal);
-        this.remindManager = remindManager;
+        this.mainController = mainController;
 
         initComponents();
 
         // logo application
         Image icon = new ImageIcon(this.getClass().getResource(ConfigKey.LOGO_IMG.getValue())).getImage();
-        this.setIconImage(icon); 
+        this.setIconImage(icon);
 
         ThemeManager.updateThemeDialog(this);
         setLanguages();
@@ -152,8 +153,8 @@ private void applyBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRS
             ThemeManager.updateThemeDialog(this);
 
             // update globally
-            Preferences.updatePreferencesToJSON();
-            remindManager.reloadPreferences();
+            Preferences.updatePreferencesToJson();
+            mainController.reloadPreferences();
         } catch (IOException ex) {
             logger.error("An error occurred during applying preferences: " + ex.getMessage(), ex);
             ExceptionManager.openExceptionMessage(ex.getMessage(), Arrays.toString(ex.getStackTrace()));

src/main/java/remindme/Dialogs/ReminderDialog.java

@@ -9,10 +9,9 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import remindme.Entities.Remind;
 import remindme.Entities.RemindNotification;
 import remindme.Enums.ConfigKey;
-import remindme.Managers.RemindManager;
+import remindme.GUI.Controllers.MainController;
 import remindme.Managers.SoundPlayer;
 import remindme.Managers.ThemeManager;
 
@@ -58,24 +57,8 @@ private void initDialog(RemindNotification remind) {
         timeLabel.setText(LocalDateTime.now().format(timeFormatter));
    }
 
-    private void updateRemindAfterShow(RemindNotification remind) {
-        RemindManager remindManager = new RemindManager();
-
-        for (Remind rem : RemindManager.reminds) {
-            if (remind.name().equals(rem.getName())) {
-                rem.setLastExecution(LocalDateTime.now());
-                rem.setRemindCount(rem.getRemindCount()+1);
-
-                switch (rem.getExecutionMethod()) {
-                    case ONE_TIME_PER_DAY -> rem.setNextExecution(LocalDateTime.of(LocalDateTime.now().toLocalDate().plusDays(1), rem.getTimeRange().start()));
-                    case CUSTOM_TIME_RANGE -> rem.setNextExecution(RemindManager.getNextExecutionByTimeIntervalFromSpecificTime(rem.getTimeInterval(), rem.getTimeRange().start()));
-                    case PC_STARTUP -> rem.setNextExecution(RemindManager.getNextExecutionByTimeInterval(rem.getTimeInterval()));
-                    default -> rem.setNextExecution(LocalDateTime.of(LocalDateTime.now().toLocalDate().plusDays(1), rem.getTimeRange().start()));
-                }
-            }
-        }
-
-        remindManager.updateRemindList();
+    private static void updateRemindAfterShow(RemindNotification remind) {
+        MainController.updateRemindAfterShow(remind.name());
     }
 
     private void setNameLabelText(String text) {