[templates] Add aggregate data

PROJECT.org

@@ -88,7 +88,7 @@ fetching and simple saving.
 *** Metadata sources
 **** Scraper
 
-* Backlog [0/20] :vrobbler:project:personal:
+* Backlog [1/21] :vrobbler:project:personal:
 ** TODO [#C] Create small utility to clean up tracks scrobbled with wonky playback times :bug:music:scrobbles:
 :PROPERTIES:
 :ID:       702462cf-d54b-48c6-8a7c-78b8de751deb
@@ -594,7 +594,18 @@ named constants for maintainability.
   - ~vrobbler/apps/webpages/models.py~ (line 290) -- ="url"=
   - ~vrobbler/apps/scrobbles/importers/tsv.py~ (line 55) -- ="S"= completion status
 
-** TODO [#C] Show time per scrobble in long play lists and total time playing :templates:longplay:scrobbles:
+** DONE [#C] Show time per scrobble in long play lists and total time playing :templates:longplay:scrobbles:
+:PROPERTIES:
+:ID:       b3d16230-8ec5-46db-b166-59e98d0ee06c
+:END:
+
+*** Description
+
+Long play time should be show in the table of scrobbles on a media detail page.
+The total time spent in a long play that's either no completed yet or completed
+should be displayed as well. If completed, the date finished should be shown as
+well.
+
 * Version 52.0 [5/5]
 ** DONE [#B] Allow marking media as long play complete from detail page :templates:scrobbles:longplay:
 :PROPERTIES: