(chore): initial MVP release v0.1.0

src-tauri/src/config.rs

@@ -0,0 +1,51 @@
+use directories::ProjectDirs;
+use serde::{Deserialize, Serialize};
+use std::fs;
+use std::path::PathBuf;
+
+#[derive(Debug, Serialize, Deserialize, Clone)]
+pub struct Config {
+    pub port: u16,
+}
+
+impl Default for Config {
+    fn default() -> Self {
+        Self { port: 53511 }
+    }
+}
+
+pub fn get_config_dir() -> Option<PathBuf> {
+    ProjectDirs::from("com", "neosubhamoy", "neodlp")
+        .map(|proj_dirs| proj_dirs.config_dir().to_path_buf())
+}
+
+pub fn get_config_path() -> Option<PathBuf> {
+    get_config_dir().map(|dir| dir.join("msghost-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()
+}
+
+pub fn save_config(config: &Config) -> Result<(), String> {
+    let config_dir =
+        get_config_dir().ok_or_else(|| "Could not determine config directory".to_string())?;
+
+    fs::create_dir_all(&config_dir)
+        .map_err(|e| format!("Failed to create config directory: {}", e))?;
+
+    let config_path = config_dir.join("msghost-config.json");
+    let content = serde_json::to_string_pretty(config)
+        .map_err(|e| format!("Failed to serialize config: {}", e))?;
+
+    fs::write(config_path, content).map_err(|e| format!("Failed to write config file: {}", e))?;
+
+    Ok(())
+}