feat: drag the tones

Author: antoncoding

package.json

@@ -10,6 +10,9 @@
     "tauri": "tauri"
   },
   "dependencies": {
+    "@dnd-kit/core": "^6.3.1",
+    "@dnd-kit/sortable": "^10.0.0",
+    "@dnd-kit/utilities": "^3.2.2",
     "@tauri-apps/api": "^2.2.0",
     "@tauri-apps/plugin-dialog": "^2.2.2",
     "@tauri-apps/plugin-notification": "~2",

pnpm-lock.yaml

@@ -7,6 +7,8 @@ use std::{collections::HashMap, fs, path::PathBuf};
 pub struct Settings {
     pub openai_model: String,
     pub custom_prompts: HashMap<String, String>,
+    #[serde(default)]
+    pub prompt_order: Vec<String>,
     pub selected_tone: Option<String>,
     pub first_visit_complete: Option<bool>,
     pub shortcut_enabled: Option<bool>,
@@ -24,6 +26,7 @@ impl Default for Settings {
         Self {
             openai_model: "gpt-4o-mini".to_string(),
             custom_prompts,
+            prompt_order: vec!["Improve Writing".to_string()],
             selected_tone: Some("Improve Writing".to_string()),
             first_visit_complete: Some(false),
             shortcut_enabled: Some(true),
@@ -35,10 +38,26 @@ impl Default for Settings {
 
 impl Settings {
     pub fn load() -> Self {
-        fs::read_to_string(settings_file_path())
+        let mut settings: Settings = fs::read_to_string(settings_file_path())
             .ok()
             .and_then(|contents| serde_json::from_str(&contents).ok())
-            .unwrap_or_default()
+            .unwrap_or_default();
+        
+        // Ensure backward compatibility: populate prompt_order if missing or empty
+        if settings.prompt_order.is_empty() && !settings.custom_prompts.is_empty() {
+            let mut prompt_names: Vec<String> = settings.custom_prompts.keys().cloned().collect();
+            // Ensure "Improve Writing" comes first if it exists
+            if let Some(pos) = prompt_names.iter().position(|x| x == "Improve Writing") {
+                let improve_writing = prompt_names.remove(pos);
+                prompt_names.insert(0, improve_writing);
+            }
+            settings.prompt_order = prompt_names;
+            
+            // Save the updated settings immediately to persist the migration
+            let _ = settings.save();
+        }
+        
+        settings
     }
 
     pub fn save(&self) -> Result<(), String> {