style: fix prettier formatting

src/converters/main.ts

@@ -189,12 +189,12 @@ export async function handleConvert(
         new RegExp(`${fileTypeOrig}(?!.*${fileTypeOrig})`),
         newFileExt,
       );
-      
+
       // For archive output converters, the actual file will have .tar extension
       if (isArchiveOutput) {
         newFileName = `${newFileName}.tar`;
       }
-      
+
       const targetPath = `${userOutputDir}${newFileName.replace(/\.tar$/, "")}`;
       toProcess.push(
         new Promise((resolve, reject) => {

src/converters/mineru.ts

@@ -128,7 +128,7 @@ export async function convert(
           : mineruOutputDir;
 
         console.log(`[MinerU] Archiving directory: ${outputToArchive}`);
-        
+
         // 列出要封裝的內容
         if (existsSync(outputToArchive)) {
           const contents = readdirSync(outputToArchive);

src/converters/pdfmathtranslate.ts

@@ -266,21 +266,15 @@ export async function convert(
     //   - mono: 純翻譯版本（translated-<lang>.pdf）
     //   - dual: 雙語對照版本（bilingual-<lang>.pdf）
     // ⚠️ 不包含原始 PDF，只包含翻譯結果
-    
+
     const translatedDest = join(archiveDir, `translated-${targetLang}.pdf`);
     const bilingualDest = join(archiveDir, `bilingual-${targetLang}.pdf`);
 
     // 檢查各種可能的 mono 輸出檔案名稱
-    const possibleMonoOutputs = [
+    const possibleMonoOutputs = [monoPath, join(tempDir, `${inputFileName}-mono.pdf`)];
-      monoPath,
-      join(tempDir, `${inputFileName}-mono.pdf`),
-    ];
 
     // 檢查各種可能的 dual 輸出檔案名稱
-    const possibleDualOutputs = [
+    const possibleDualOutputs = [dualPath, join(tempDir, `${inputFileName}-dual.pdf`)];
-      dualPath,
-      join(tempDir, `${inputFileName}-dual.pdf`),
-    ];
 
     let foundMono = false;
     let foundDual = false;
@@ -309,7 +303,7 @@ export async function convert(
     if (!foundMono && !foundDual) {
       const allFiles = readdirSync(tempDir);
       const pdfFiles = allFiles.filter((f) => f.endsWith(".pdf") && f !== basename(filePath));
-      
+
       for (const pdfName of pdfFiles) {
         const pdfPath = join(tempDir, pdfName);
         if (pdfName.includes("mono") || pdfName.includes("translated")) {

src/pages/download.tsx

@@ -25,14 +25,14 @@ export const download = new Elysia()
       const fileName = sanitize(decodeURIComponent(params.fileName));
 
       const filePath = `${outputDir}${userId}/${jobId}/${fileName}`;
-      
+
       // 檢查檔案是否存在
       if (!existsSync(filePath)) {
         console.error(`[Download] File not found: ${filePath}`);
         set.status = 404;
         return { error: "File not found", path: filePath };
       }
-      
+
       return Bun.file(filePath);
     },
     {