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Use count to get number of study groups

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This commit is contained in:
Sebastian Serth
2021-01-11 14:38:19 +01:00
parent 423a5b08f9
commit c5b4510b23
1 changed files with 1 additions and 1 deletions
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app/controllers/exercises_controller.rb
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@ -498,7 +498,7 @@ class ExercisesController < ApplicationController
user_statistics = {} user_statistics = {}
additional_filter = if policy(@exercise).detailed_statistics? additional_filter = if policy(@exercise).detailed_statistics?
'' ''
elsif ! policy(@exercise).detailed_statistics? && current_user.study_groups > 0 elsif ! policy(@exercise).detailed_statistics? && current_user.study_groups.count > 0
"AND study_group_id IN (#{current_user.study_groups.pluck(:id).join(', ')}) AND cause = 'submit'" "AND study_group_id IN (#{current_user.study_groups.pluck(:id).join(', ')}) AND cause = 'submit'"
else else
# e.g. internal user without any study groups, show no submissions # e.g. internal user without any study groups, show no submissions