(feat): added dynamic port config for msghost, new settings page and ui improvements

src-tauri/msghost/Cargo.toml

@@ -9,4 +9,6 @@ edition = "2021"
 
 [dependencies]
 websocket = "0.27.1"
+directories = "5.0"
+serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"

src-tauri/msghost/src/config.rs

@@ -0,0 +1,37 @@
+use serde::{Deserialize, Serialize};
+use std::fs;
+use directories::ProjectDirs;
+use std::path::PathBuf;
+
+#[derive(Debug, Serialize, Deserialize, Clone)]
+pub struct Config {
+    pub port: u16,
+}
+
+impl Default for Config {
+    fn default() -> Self {
+        Self {
+            port: 3030,
+        }
+    }
+}
+
+pub fn get_config_dir() -> Option<PathBuf> {
+    ProjectDirs::from("com", "neosubhamoy", "pytubepp-helper")
+        .map(|proj_dirs| proj_dirs.config_dir().to_path_buf())
+}
+
+pub fn get_config_path() -> Option<PathBuf> {
+    get_config_dir().map(|dir| dir.join("config.json"))
+}
+
+pub fn load_config() -> Config {
+    if let Some(config_path) = get_config_path() {
+        if let Ok(content) = fs::read_to_string(config_path) {
+            if let Ok(config) = serde_json::from_str(&content) {
+                return config;
+            }
+        }
+    }
+    Config::default()
+}

src-tauri/msghost/src/main.rs

@@ -1,3 +1,5 @@
+mod config;
+use config::load_config;
 use std::io::{self, Read, Write};
 use websocket::client::ClientBuilder;
 use websocket::OwnedMessage;
@@ -5,6 +7,11 @@ use std::thread::sleep;
 use std::time::Duration;
 use serde_json::Value;
 
+fn get_websocket_url() -> String {
+    let config = load_config();
+    format!("ws://localhost:{}", config.port)
+}
+
 fn connect_with_retry(url: &str, max_attempts: u32) -> Result<websocket::sync::Client<std::net::TcpStream>, Box<dyn std::error::Error>> {
     let mut attempts = 0;
     loop {
@@ -70,10 +77,10 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
 
     let parsed: Value = serde_json::from_str(&input)?;
 
-    let websocket_url = "ws://localhost:3030";
+    let websocket_url = get_websocket_url();
     eprintln!("Attempting to connect to {}", websocket_url);
 
-    let mut client = match connect_with_retry(websocket_url, 2) {
+    let mut client = match connect_with_retry(&websocket_url, 2) {
         Ok(client) => client,
         Err(e) => {
             eprintln!("Failed to connect after multiple attempts: {:?}", e);