fix(tauri): restore window controls and expose renderer api

.gitignore

@@ -13,6 +13,7 @@ out
 src-tauri/target
 src-tauri/Cargo.lock
 src-tauri/gen
+.cargo-local/
 
 # Database
 data.sql

src/components/ContentArea.tsx

@@ -2,6 +2,7 @@ import React, { Suspense, lazy } from "react"
 import { Layout, Space, Button, Tag, Spin } from "antd"
 import { Routes, Route, Navigate } from "react-router-dom"
 import { useTranslation } from "react-i18next"
+import { WindowControls } from "./WindowControls"
 
 const Home = lazy(() => import("./Home").then((m) => ({ default: m.Home })))
 const StudentManager = lazy(() =>
@@ -67,6 +68,7 @@ export function ContentArea({
             background: "var(--ss-header-bg)",
             borderBottom: "1px solid var(--ss-border-color)",
             flexShrink: 0,
+            WebkitAppRegion: "drag",
           } as React.CSSProperties
         }
       >
@@ -76,7 +78,8 @@ export function ContentArea({
             {
               display: "flex",
               alignItems: "center",
-              paddingRight: "12px",
+              paddingRight: "8px",
+              WebkitAppRegion: "no-drag",
             } as React.CSSProperties
           }
         >
@@ -94,6 +97,7 @@ export function ContentArea({
             )}
           </Space>
         </div>
+        <WindowControls />
       </div>
 
       <Content style={{ flex: 1, overflowY: "auto" }}>

src/components/WindowControls.tsx

@@ -11,13 +11,28 @@ export function WindowControls(): React.JSX.Element {
   const [isMaximized, setIsMaximized] = useState(false)
 
   useEffect(() => {
-    if (!(window as any).api) return
-    ;(window as any).api.windowIsMaximized().then((v: boolean) => setIsMaximized(v))
+    const api = (window as any).api
+    if (!api) return
 
-    const cleanup = (window as any).api.onWindowMaximizedChanged((maximized: boolean) => {
-      setIsMaximized(maximized)
-    })
-    return cleanup
+    let unlisten: (() => void) | null = null
+
+    api
+      .windowIsMaximized()
+      .then((v: boolean) => setIsMaximized(v))
+      .catch(() => void 0)
+
+    api
+      .onWindowMaximizedChanged((maximized: boolean) => {
+        setIsMaximized(maximized)
+      })
+      .then((fn: () => void) => {
+        unlisten = fn
+      })
+      .catch(() => void 0)
+
+    return () => {
+      if (unlisten) unlisten()
+    }
   }, [])
 
   const minimize = () => {

src/main.tsx

@@ -7,6 +7,11 @@ import App from "./App"
 import { ClientContext } from "./ClientContext"
 import { StudentService } from "./services/StudentService"
 import { ServiceProvider } from "./contexts/ServiceContext"
+import { api } from "./preload/types"
+
+if (!(window as any).api) {
+  ;(window as any).api = api
+}
 
 const ctx = new ClientContext()
 new StudentService(ctx)

src/preload/types.ts

@@ -173,6 +173,9 @@ const api = {
   windowMaximize: (): Promise<boolean> => invoke("window_maximize"),
   windowClose: (): Promise<void> => invoke("window_close"),
   windowIsMaximized: (): Promise<boolean> => invoke("window_is_maximized"),
+  toggleDevTools: (): Promise<void> => invoke("toggle_devtools"),
+  windowResize: (width: number, height: number): Promise<void> =>
+    invoke("window_resize", { width, height }),
   onWindowMaximizedChanged: (callback: (maximized: boolean) => void): Promise<UnlistenFn> => {
     return listen<boolean>("window:maximized-changed", (event) => {
       callback(event.payload)
@@ -291,6 +294,28 @@ const api = {
     ruleIds: number[]
   ): Promise<{ success: boolean; data?: boolean; message?: string }> =>
     invoke("auto_score_sort_rules", { ruleIds }),
+
+  // Generic invoke wrapper for backward compatibility with callers using `api.invoke`
+  invoke: async (channel: string, ...args: any[]): Promise<any> => {
+    switch (channel) {
+      case "auto-score:getRules":
+        return api.autoScoreGetRules()
+      case "auto-score:addRule":
+        return api.autoScoreAddRule(args[0])
+      case "auto-score:updateRule":
+        return api.autoScoreUpdateRule(args[0])
+      case "auto-score:deleteRule":
+        return api.autoScoreDeleteRule(args[0])
+      case "auto-score:toggleRule":
+        return api.autoScoreToggleRule(args[0])
+      case "auto-score:sortRules":
+        return api.autoScoreSortRules(args[0])
+      case "auto-score:getStatus":
+        return api.autoScoreGetStatus()
+      default:
+        throw new Error(`Unsupported legacy invoke channel: ${channel}`)
+    }
+  },
 }
 
 export default api