feat: 添加 Tauri 桌面应用

- 创建 packages/desktop 模块 - 实现 Tauri 2.0 + React 桌面应用 - 复用 Web 前端代码 - 添加系统托盘功能 - 实现本地文件访问命令 - 配置 Vite + Tauri 集成 - 更新 .gitignore 添加 Rust/Tauri 相关规则
2025-12-12 13:19:00 +08:00
parent b5d3b7df57
commit 6ef9d95172
86 changed files with 14495 additions and 1 deletions
@@ -0,0 +1,118 @@
+use serde::Serialize;
+use std::fs;
+use std::path::PathBuf;
+use std::sync::mpsc;
+use tauri_plugin_dialog::DialogExt;
+
+#[derive(Serialize)]
+pub struct AppInfo {
+    pub name: String,
+    pub version: String,
+    pub tauri_version: String,
+}
+
+#[tauri::command]
+pub fn get_app_info() -> AppInfo {
+    AppInfo {
+        name: "AI Assistant".to_string(),
+        version: env!("CARGO_PKG_VERSION").to_string(),
+        tauri_version: tauri::VERSION.to_string(),
+    }
+}
+
+#[tauri::command]
+pub async fn open_directory_dialog(app: tauri::AppHandle) -> Result<Option<String>, String> {
+    let (tx, rx) = mpsc::channel();
+
+    app.dialog()
+        .file()
+        .set_title("Select Working Directory")
+        .pick_folder(move |path| {
+            let _ = tx.send(path);
+        });
+
+    match rx.recv() {
+        Ok(Some(path)) => Ok(Some(path.to_string())),
+        Ok(None) => Ok(None),
+        Err(e) => Err(e.to_string()),
+    }
+}
+
+#[derive(Serialize)]
+pub struct FileContent {
+    pub path: String,
+    pub content: String,
+    pub size: u64,
+}
+
+#[tauri::command]
+pub async fn read_local_file(path: String) -> Result<FileContent, String> {
+    let path_buf = PathBuf::from(&path);
+
+    if !path_buf.exists() {
+        return Err(format!("File not found: {}", path));
+    }
+
+    let metadata = fs::metadata(&path_buf).map_err(|e| e.to_string())?;
+
+    if metadata.len() > 10 * 1024 * 1024 {
+        return Err("File too large (max 10MB)".to_string());
+    }
+
+    let content = fs::read_to_string(&path_buf).map_err(|e| e.to_string())?;
+
+    Ok(FileContent {
+        path,
+        content,
+        size: metadata.len(),
+    })
+}
+
+#[derive(Serialize)]
+pub struct DirectoryEntry {
+    pub name: String,
+    pub path: String,
+    pub is_dir: bool,
+    pub size: u64,
+}
+
+#[tauri::command]
+pub async fn list_directory(path: String) -> Result<Vec<DirectoryEntry>, String> {
+    let path_buf = PathBuf::from(&path);
+
+    if !path_buf.exists() {
+        return Err(format!("Directory not found: {}", path));
+    }
+
+    if !path_buf.is_dir() {
+        return Err(format!("Not a directory: {}", path));
+    }
+
+    let mut entries = Vec::new();
+
+    let read_dir = fs::read_dir(&path_buf).map_err(|e| e.to_string())?;
+
+    for entry in read_dir {
+        let entry = entry.map_err(|e| e.to_string())?;
+        let metadata = entry.metadata().map_err(|e| e.to_string())?;
+
+        entries.push(DirectoryEntry {
+            name: entry.file_name().to_string_lossy().to_string(),
+            path: entry.path().to_string_lossy().to_string(),
+            is_dir: metadata.is_dir(),
+            size: metadata.len(),
+        });
+    }
+
+    entries.sort_by(|a, b| {
+        if a.is_dir == b.is_dir {
+            a.name.to_lowercase().cmp(&b.name.to_lowercase())
+        } else if a.is_dir {
+            std::cmp::Ordering::Less
+        } else {
+            std::cmp::Ordering::Greater
+        }
+    });
+
+    Ok(entries)
+}