feat: add method to download files from Moodle as blobs

src/shared/moodle-ws-api/download-file.ts

@@ -0,0 +1,22 @@
+import axios from 'axios'
+import { getToken } from '@/shared/moodle-ws-api/token-store'
+
+export async function downloadFileByUrl(fileUrl: string) {
+  const token = await getToken()
+  if (!token) {
+    throw new Error('Token is not present')
+  }
+
+  const resp = await axios({
+    url: fileUrl,
+    params: {
+      token: await getToken(),
+    },
+    responseType: 'blob',
+  })
+  if (resp.status !== 200) {
+    throw new Error('Failed to download file')
+  }
+
+  return resp.data as Blob
+}