refactor: move /services/Files/images/parse to TS API

packages/api/src/files/index.ts

@@ -1 +1,2 @@
 export * from './mistral/crud';
+export * from './parse';

packages/api/src/files/parse.ts

@@ -0,0 +1,40 @@
+import path from 'path';
+import { URL } from 'url';
+
+const imageExtensionRegex = /\.(jpg|jpeg|png|gif|bmp|tiff|svg|webp)$/i;
+
+/**
+ * Extracts the image basename from a given URL.
+ *
+ * @param urlString - The URL string from which the image basename is to be extracted.
+ * @returns The basename of the image file from the URL.
+ * Returns an empty string if the URL does not contain a valid image basename.
+ */
+export function getImageBasename(urlString: string) {
+  try {
+    const url = new URL(urlString);
+    const basename = path.basename(url.pathname);
+
+    return imageExtensionRegex.test(basename) ? basename : '';
+  } catch {
+    // If URL parsing fails, return an empty string
+    return '';
+  }
+}
+
+/**
+ * Extracts the basename of a file from a given URL.
+ *
+ * @param urlString - The URL string from which the file basename is to be extracted.
+ * @returns The basename of the file from the URL.
+ * Returns an empty string if the URL parsing fails.
+ */
+export function getFileBasename(urlString: string) {
+  try {
+    const url = new URL(urlString);
+    return path.basename(url.pathname);
+  } catch {
+    // If URL parsing fails, return an empty string
+    return '';
+  }
+}