Переименования

server/core/BookConverter/index.js

@@ -0,0 +1,32 @@
+const fs = require('fs-extra');
+const FileDetector = require('./FileDetector');
+
+class BookConverter {
+    constructor() {
+        this.detector = new FileDetector();
+    }
+
+    async convertToFb2(inputFile, outputFile, url, callback) {
+        const fileType = await this.detector.detectFile(inputFile);
+        
+        if (fileType && (fileType.ext == 'html' || fileType.ext == 'xml')) {
+            const data = await fs.readFile(inputFile, 'utf8');
+
+            if (data.indexOf('<FictionBook') >= 0) {            
+                await fs.writeFile(outputFile, data);
+                return;
+            }
+
+            //Заглушка
+            await fs.writeFile(outputFile, data);
+            callback(100);
+        } else {
+            if (fileType)
+                throw new Error(`unknown file format: ${fileType.mime}`);
+            else
+                throw new Error(`unsupported file format: ${url}`);
+        }
+    }
+}
+
+module.exports = BookConverter;