# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1597388943 -7200
# Node ID 009542289bc9146a875457b16af45461f11ad63d
# Parent  898442c4ff681ee3ec9e38eedb6f25369073de81
pages (files/list): removed/updated code to download thumbnails and sort them as it is now done by the backend

diff -r 898442c4ff68 -r 009542289bc9 libervia/pages/files/list/page_meta.py
--- a/libervia/pages/files/list/page_meta.py	Fri Aug 14 09:06:56 2020 +0200
+++ b/libervia/pages/files/list/page_meta.py	Fri Aug 14 09:09:03 2020 +0200
@@ -3,7 +3,6 @@
 import json
 import os
 from pathlib import Path
-from sat.core.i18n import _
 from sat.core.log import getLogger
 from sat.tools.common import uri
 from sat_frontends.bridge.bridge_frontend import BridgeException
@@ -58,36 +57,20 @@
         elif file_data["type"] == C.FILE_TYPE_FILE:
             page = self.getPageByName("files_view")
 
-            ## thumbnails ##
+            # we set URL for the last thumbnail which has a size below thumb_limit
             try:
                 thumbnails = file_data["extra"]["thumbnails"]
-                if not thumbnails:
-                    raise KeyError
-            except KeyError:
-                pass
-            else:
-                thumbnails.sort(key=lambda t: t["size"])
                 thumb = thumbnails[0]
                 for thumb_data in thumbnails:
                     if thumb_data["size"][0] > thumb_limit:
                         break
                     thumb = thumb_data
-                if "url" in thumb:
-                    file_data["thumb_url"] = thumb["url"]
-                elif "id" in thumb:
-                    try:
-                        thumb_path = await self.host.bridgeCall(
-                            "bobGetFile", service.full(), thumb["id"], profile
-                        )
-                    except Exception as e:
-                        log.warning(
-                            _("Can't retrieve thumbnail: {reason}").format(reason=e)
-                        )
-                    else:
-                        filename = os.path.basename(thumb_path)
-                        file_data["thumb_url"] = os.path.join(
-                            session_data.cache_dir, filename
-                        )
+                file_data["thumb_url"] = (
+                    thumb.get("url")
+                    or os.path.join(session_data.cache_dir, thumb["filename"])
+                )
+            except (KeyError, IndexError):
+                pass
         else:
             raise ValueError(
                 "unexpected file type: {file_type}".format(file_type=file_data["type"])