fix file listing when there are not files in a directory

release checklist.md

@@ -1,3 +1,5 @@
+- [ ] Fix directory zip download incorrect file modification dates
+- [ ] Set systemd service to deny access outside of the root file path
 - [ ] Clean up code
 
 ## Config
@@ -13,4 +15,5 @@
     - [ ] Modified
     - [ ] Size
 - [ ] Admin endpoint to fetch the last `n` modified files
+- [ ] Add an endpoint to get info for a specific file
 - [ ] Document API

src/api/routes/file/List.go

@@ -106,6 +106,8 @@ func APIList(w http.ResponseWriter, r *http.Request) {
 	// Generate the listing.
 	pageParam := r.URL.Query().Get("page")
 	response := map[string]interface{}{}
+
+	if len(cacheItem.Children) > 0 {
 		item, pages, responseError := generateListing(cacheItem, paginationLimit, sortType, pageParam)
 		if responseError != "" {
 			helpers.Return400Msg(responseError, w)
@@ -138,8 +140,12 @@ func APIList(w http.ResponseWriter, r *http.Request) {
 		if pageParam != "" || resolveItemName != "" {
 			response["total_pages"] = len(pages) // + 1 // We add 1 to the count because arrays are zero-indexed.
 		}
-
 		response["item"] = item
+	} else {
+		response["item"] = cacheItem
+		response["total_pages"] = 0
+	}
+
 	helpers.WriteJsonResponse(response, true, w, r)
 }