Retrospring/app/views/settings/_services.haml

.card
  .card-body
    = t(".services", count: services.count)

    - APP_CONFIG["sharing"].each do |service, service_options|
      - if service_options["enabled"] && services.none? { |x| x.provider == service.to_s }
        %p= button_to t(".connect", service: service.capitalize), "/auth/#{service}", method: :post, class: "btn btn-info"

  - if services.count.positive?
    %ul.list-group
      - services.each do |service|
        %li.list-group-item
          %i{ class: "fa fa-#{service.provider}" }
          %strong= service.provider.capitalize
          (#{service.nickname})
          = button_to t(".disconnect"),
            service_path(service),
            data: { confirm: t(".confirm", service: service.provider.capitalize) },
            method: :delete,
            class: "btn btn-link text-danger",
            form: { class: "d-inline" }

          .col-md-6.mt-2
            = bootstrap_form_for(service, as: "service", url: update_service_path(service)) do |f|
              = f.text_field :post_tag, label_as_placeholder: true,
                append: f.submit(t("voc.update"), class: "btn btn-primary"), maxlength: 20, pattern: "^[^@]*$"