h1 = Exercise.model_name.human(count: :other)

= render(layout: 'shared/form_filters') do |f|
  .col-auto
    = f.label(:execution_environment_id_eq, Exercise.human_attribute_name('execution_environment'), class: 'visually-hidden form-label')
    = f.collection_select(:execution_environment_id_eq, @execution_environments.with_exercises, :id, :name, class: 'form-control', prompt: Exercise.human_attribute_name('execution_environment'))
  .col-auto
    = f.label(:title_or_internal_title_cont, Exercise.human_attribute_name('title'), class: 'visually-hidden form-label')
    = f.search_field(:title_or_internal_title_cont, class: 'form-control', placeholder: Exercise.human_attribute_name('title'))

.table-responsive
  table.table.mt-2
    thead
      tr
        th.p-1 = sort_link(@search, :title, Exercise.human_attribute_name('title'))
        th.p-1 = sort_link(@search, :execution_environment_id, Exercise.human_attribute_name('execution_environment'))
        th.p-1 = t('.test_files')
        th.p-1 = Exercise.human_attribute_name('maximum_score')
        th.p-1 = Exercise.human_attribute_name('tags')
        th.p-1 = Exercise.human_attribute_name('expected_difficulty')
        th.p-1
          = Exercise.human_attribute_name('public')
          - if policy(Exercise).batch_update?
            br
            span.batch = link_to(t('shared.batch_update'), '#', 'data-text': t('shared.update', model: Exercise.model_name.human(count: :other)))
        th.p-1 colspan=6 = t('shared.actions')
    tbody
      - @exercises.each do |exercise|
        tr data-id=exercise.id
          td.p-1.pt-2
            = link_to_if(policy(exercise).show?, exercise.title, exercise, 'data-turbolinks': 'false')
            - if exercise.internal_title.present?
              p.mb-0.text-muted
                i.fa-solid.fa-arrow-turn-up.fa-rotate-90
                span = exercise.internal_title
          td.p-1.pt-2 = link_to_if(exercise.execution_environment && policy(exercise.execution_environment).show?, exercise.execution_environment, exercise.execution_environment)
          td.p-1.pt-2 = exercise.files.count(&:teacher_defined_assessment?)
          td.p-1.pt-2 = exercise.maximum_score
          td.p-1.pt-2 = exercise.exercise_tags.length
          td.p-1.pt-2 = exercise.expected_difficulty
          td.p-1.pt-2.public data-value=exercise.public? = symbol_for(exercise.public?)
          td.p-1.pt-2 = link_to(t('shared.edit'), edit_exercise_path(exercise)) if policy(exercise).edit?
          td.p-1.pt-2 = link_to(t('.implement'), implement_exercise_path(exercise)) if policy(exercise).implement?
          td.p-1.pt-2 = link_to(t('shared.statistics'), statistics_exercise_path(exercise), 'data-turbolinks': 'false') if policy(exercise).statistics?

          td.p-1
            .btn-group
              button.btn.btn-outline-primary.btn-sm.dropdown-toggle data-bs-toggle='dropdown' type='button' = t('shared.actions_button')
              ul.dropdown-menu.float-end role='menu'
                li = link_to(t('shared.show'), exercise, 'data-turbolinks': 'false', class: 'dropdown-item') if policy(exercise).show?
                li = link_to(UserExerciseFeedback.model_name.human(count: :other), feedback_exercise_path(exercise), class: 'dropdown-item') if policy(exercise).feedback?
                li = link_to(RequestForComment.model_name.human(count: :other), exercise_request_for_comments_path(exercise), class: 'dropdown-item') if policy(exercise).rfcs_for_exercise?
                li = link_to(ProgrammingGroup.model_name.human(count: :other), exercise_programming_groups_path(exercise), class: 'dropdown-item') if policy(exercise).programming_groups_for_exercise?
                li = link_to(t('shared.destroy'), exercise, data: {confirm: t('shared.confirm_destroy')}, method: :delete, class: 'dropdown-item') if policy(exercise).destroy?
                li = link_to(t('.clone'), clone_exercise_path(exercise), data: {confirm: t('shared.confirm_destroy')}, method: :post, class: 'dropdown-item') if policy(exercise).clone?
                li = link_to(t('exercises.export_codeharbor.label'), '', class: 'dropdown-item export-start', data: {'exercise-id': exercise.id}) if policy(exercise).export_external_confirm?

= render('shared/pagination', collection: @exercises)
p = render('shared/new_button', model: Exercise)

= render('shared/modal', id: 'export-modal', title: t('exercises.export_codeharbor.dialogtitle'), template: 'exercises/_export_dialogcontent')