graspapp/grasp

- provide(:title, @course.name)

- if policy(@unit).create?
  = modal :create_unit do
    %h2 Create Unit
    = simple_form_for @unit do |f|
      = f.input :number
      = f.input :name
      = f.hidden_field :course_id
      = f.button :submit

.row
  - breadcrumb :course, @course

  %h1= @course.name

  %h3 Units

  - if policy(@unit).create?
    = modal_link "Create Unit", :create_unit, class: "button right"

  %table
    %thead
      %tr
        %th Number
        %th Name
        - if policy(@unit).edit? or policy(@unit).destroy?
          %th Actions
    %tbody
      - policy_scope(@units).each do |u|
        %tr
          %td= link_to u.number, u
          %td= u.name
          - if policy(u).edit? or policy(u).destroy?
            %td
              = link_to "Edit", edit_unit_path(u) if policy(u).edit?
              = link_to "Delete", u, method: :delete,
                data: { confirm: "Are you sure you want to permanently delete #{ u.name }?" } if policy(u).destroy?