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

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()
+}