fix: harden OCR refinement integration

src-tauri/src/lib.rs

@@ -321,6 +321,9 @@ fn save_ocr_profile(profile: Value, state: State<'_, AppState>) -> Result<Value,
     let temp = state.shared.data_dir.join("ocr-profile.json.tmp");
     let bytes = serde_json::to_vec_pretty(&profile).map_err(|error| error.to_string())?;
     fs::write(&temp, bytes).map_err(|error| error.to_string())?;
+    if path.exists() {
+        fs::remove_file(&path).map_err(|error| error.to_string())?;
+    }
     fs::rename(&temp, &path).map_err(|error| error.to_string())?;
     Ok(profile)
 }

src/main.ts

@@ -1132,7 +1132,7 @@ await listen<Job>('capture-job', (event) => {
   void refreshStatus()
 })
 
-initOcrRefinement(el('ocr-refinement-root'), invoke)
+initOcrRefinement(el('ocr-refinement-root'))
 
 config = await invoke<AppConfig>('get_config')
 writeForm(config)

src/ocrRefinement.ts

@@ -1,3 +1,4 @@
+import { invoke } from '@tauri-apps/api/core'
 import * as pdfjsLib from 'pdfjs-dist'
 import pdfWorker from 'pdfjs-dist/build/pdf.worker.min.mjs?url'
 import type { Worker } from 'tesseract.js'
@@ -160,7 +161,7 @@ async function getOcrWorker(updateStatus: (message: string) => void) {
   return ocrWorkerPromise
 }
 
-export function initOcrRefinement(root: HTMLElement, invoke: <T>(command: string, args?: Record<string, unknown>) => Promise<T>) {
+export function initOcrRefinement(root: HTMLElement) {
   root.innerHTML = [
     '<div class="ocr-workbench">',
       '<section class="card ocr-toolbar-card">',