first commit

src/Somecodes.java

@@ -0,0 +1,7 @@
+import com.google.gson.Gson;
+
+public class Somecodes {
+
+    public static String currentdirectory = System.getProperty("user.dir");
+    public static Gson gson = new Gson();
+}

src/config.java

@@ -0,0 +1,122 @@
+import lombok.Getter;
+import lombok.Setter;
+import org.tinylog.Logger;
+
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+public class config {
+    private @Getter @Setter String VX3KTargetIP;
+    private @Getter @Setter int VX3KTargetPort;
+    private @Getter @Setter String Email_SMTPServer;
+    private @Getter @Setter int Email_SMTPPort;
+    private @Getter @Setter boolean Email_SMTPSSL;
+    private @Getter @Setter String Email_SMTPUsername;
+    private @Getter @Setter String Email_SMTPPassword;
+    private @Getter @Setter String Email_SMTPFrom ;
+    private @Getter @Setter String Email_SenderName;
+    private @Getter @Setter String Email_Subject;
+    private @Getter @Setter String MQTT_Broker;
+    private @Getter @Setter int MQTT_Port;
+    private @Getter @Setter String MQTT_Topic ;
+    private @Getter @Setter String MQTT_ClientID;
+    private @Getter @Setter String MQTT_Username;
+    private @Getter @Setter String MQTT_Password ;
+
+
+    public config(){
+        Load();
+    }
+
+    /**
+     * Load configuration from file.
+     * If the file does not exist, create default configuration.
+     */
+    private void Load(){
+        Path configPath = Path.of(Somecodes.currentdirectory, "config.json");
+        if (Files.exists(configPath)){
+            // Read the configuration from the file
+            // and if not complete, create defaults
+            try{
+                String configContent = Files.readString(configPath);
+                config loadedConfig = Somecodes.gson.fromJson(configContent, config.class);
+                if (loadedConfig != null) {
+                    // Copy values from loadedConfig to this instance
+                    this.VX3KTargetIP = loadedConfig.VX3KTargetIP;
+                    this.VX3KTargetPort = loadedConfig.VX3KTargetPort;
+                    this.Email_SMTPServer = loadedConfig.Email_SMTPServer;
+                    this.Email_SMTPPort = loadedConfig.Email_SMTPPort;
+                    this.Email_SMTPSSL = loadedConfig.Email_SMTPSSL;
+                    this.Email_SMTPUsername = loadedConfig.Email_SMTPUsername;
+                    this.Email_SMTPPassword = loadedConfig.Email_SMTPPassword;
+                    this.Email_SMTPFrom = loadedConfig.Email_SMTPFrom;
+                    this.Email_SenderName = loadedConfig.Email_SenderName;
+                    this.Email_Subject = loadedConfig.Email_Subject;
+                    this.MQTT_Broker = loadedConfig.MQTT_Broker;
+                    this.MQTT_Port = loadedConfig.MQTT_Port;
+                    this.MQTT_Topic = loadedConfig.MQTT_Topic;
+                    this.MQTT_ClientID = loadedConfig.MQTT_ClientID;
+                    this.MQTT_Username = loadedConfig.MQTT_Username;
+                    this.MQTT_Password = loadedConfig.MQTT_Password;
+
+                    Logger.info("Loaded config from {}", configPath.toAbsolutePath());
+                } else {
+                    Logger.error("Loaded config is null, creating Default Config");
+                    MakeDefaults();
+                }
+            } catch (Exception e){
+                Logger.error("Failed to read config file: {}, creating Default Config", e.getMessage());
+                MakeDefaults();
+            }
+        } else {
+            Logger.error("Config file not found at {}, creating Default Config", configPath.toAbsolutePath());
+            MakeDefaults();
+        }
+    }
+
+    /**
+     * Create default configuration values.
+     * This method sets default values for all configuration fields.
+     */
+    private void MakeDefaults() {
+        // Set default values if needed
+
+        VX3KTargetIP = "192.168.14.1";
+        VX3KTargetPort = 5000;
+        Email_SMTPServer = "mail.galva.co.id";
+        Email_SMTPPort = 587;
+         Email_SMTPSSL = true;
+         Email_SMTPUsername = "admin";
+         Email_SMTPPassword = "admin";
+         Email_SMTPFrom = "fa@galva.co.id";
+         Email_SenderName = "Fire Alarm Gateway";
+         Email_Subject = "Fire Alarm Gateway Notification";
+         MQTT_Broker = "34.101.202.96";
+         MQTT_Port = 1883;
+         MQTT_Topic = "FA_Gateway/status";
+         MQTT_ClientID = "Pekojan";
+         MQTT_Username = "gtcdev";
+         MQTT_Password = "gtcdev2025";
+
+        Save();
+        
+    }
+
+    /**
+     * Save the current configuration to a file.
+     * This method serializes the configuration object to JSON and writes it to a file.
+     * @return true if the save operation was successful, false otherwise.
+     */
+    public boolean Save(){
+        Path configPath = Path.of(Somecodes.currentdirectory, "config.json");
+        String gs = Somecodes.gson.toJson(this);
+        try {
+            Files.writeString(configPath, gs);
+            Logger.info("Default config written to {}", configPath.toAbsolutePath());
+            return true;
+        } catch (Exception e) {
+            Logger.error("Failed to write default config: {}", e.getMessage());
+        }
+        return false;
+    }
+}

src/tinylog.properties

@@ -0,0 +1,2 @@
+writer        = console
+writer.format = {date: HH:mm:ss.SSS} {level}: {message}