Class: EasyAdmin::Permissions::PermissionDeniedComponent

Inherits:
BaseComponent
  • Object
show all
Defined in:
lib/easy_admin/permissions/permission_denied_component.rb

Instance Method Summary collapse

Methods inherited from BaseComponent

#easy_admin_url_helpers, #helpers, #rails_url_helpers

Methods included from Component

#current_user_can?, #current_user_has_role?, #if_can, #if_has_role, #permission_attrs, #permission_button, #permission_case, #permission_classes, #permission_field, #permission_link, #unless_can, #unless_has_role

Methods included from FieldsHelper

#field_component, #render_field

Methods included from DashboardsHelper

#delta_badge_classes, #metric_value_classes, #render_card, #sparkline_color, #sparkline_points, #trend_direction, #trend_icon, #trend_indicator_classes

Constructor Details

#initialize(permission:, user: nil, context: nil) ⇒ PermissionDeniedComponent

Returns a new instance of PermissionDeniedComponent.



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# File 'lib/easy_admin/permissions/permission_denied_component.rb', line 4

def initialize(permission:, user: nil, context: nil)
  @permission = permission
  @user = user
  @context = context
end

Instance Method Details

#view_template ⇒ Object 



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# File 'lib/easy_admin/permissions/permission_denied_component.rb', line 10

def view_template
  div(class: "min-h-96 flex items-center justify-center p-8") do
    div(class: "text-center max-w-md mx-auto") do
      # Icon
      div(class: "mb-6") do
        svg(class: "w-20 h-20 mx-auto text-gray-400", fill: "none", stroke: "currentColor", viewBox: "0 0 24 24") do
          path(stroke_linecap: "round", stroke_linejoin: "round", stroke_width: "2", 
               d: "M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z")
        end
      end

      # Title
      h2(class: "text-3xl font-bold text-gray-900 mb-4") { "Access Denied" }

      # Description
      div(class: "text-gray-600 mb-6 space-y-2") do
        p { "You don't have permission to access this resource." }
        if @permission
          div(class: "text-sm bg-gray-100 px-3 py-2 rounded-lg font-mono") do
            span(class: "text-gray-500") { "Required permission: " }
            span(class: "text-red-600 font-semibold") { @permission }
          end
        end
        if @context
          div(class: "text-sm text-gray-500") do
            span { "Context: " }
            span(class: "font-medium") { @context.to_s }
          end
        end
      end

      # User info (if available)
      if @user
        div(class: "text-sm text-gray-500 mb-6 p-3 bg-gray-50 rounded-lg") do
          p do
            span { "Signed in as: " }
            span(class: "font-medium text-gray-700") { @user.email || @user.name || "User ##{@user.id}" }
          end
          if @user.respond_to?(:roles) && @user.roles.any?
            p(class: "mt-2") do
              span { "Your roles: " }
              @user.roles.active.each_with_index do |role, index|
                span(class: "inline-flex items-center px-2 py-1 rounded-full text-xs bg-blue-100 text-blue-800 mr-1") do
                  role.name
                end
              end
            end
          end
        end
      end

      # Actions
      div(class: "space-y-3") do
        # Go back button
        button(
          onclick: "history.back()",
          class: "w-full px-6 py-3 bg-blue-600 text-white rounded-lg hover:bg-blue-700 transition-colors font-medium"
        ) do
          "← Go Back"
        end

        # Contact admin link (if configured)
        if support_contact_available?
          a(
            href: support_contact_url,
            class: "inline-block text-sm text-blue-600 hover:text-blue-800 transition-colors"
          ) do
            "Contact administrator for access"
          end
        end
      end

      # Additional info
      div(class: "mt-8 pt-6 border-t border-gray-200 text-xs text-gray-400") do
        p { "If you believe this is an error, please contact your administrator." }
        if Rails.env.development?
          div(class: "mt-2 p-2 bg-yellow-50 rounded text-yellow-700 text-left font-mono text-xs") do
            p { "Dev info:" }
            p { "Permission: #{@permission}" }
            p { "Context: #{@context}" } if @context
            p { "User ID: #{@user&.id}" }
            p { "Time: #{Time.current}" }
          end
        end
      end
    end
  end
end