Class: EasyAdmin::Permissions::RoleDeniedComponent

Inherits:
BaseComponent
  • Object
show all
Defined in:
lib/easy_admin/permissions/role_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(role:, user: nil, context: nil) ⇒ RoleDeniedComponent

Returns a new instance of RoleDeniedComponent.



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

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

Instance Method Details

#view_template ⇒ Object 



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# File 'lib/easy_admin/permissions/role_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-amber-400", fill: "currentColor", viewBox: "0 0 24 24") do
          path(d: "M5 16L3 14L5 12L3 10L5 8L11 14L5 16ZM19 8L21 10L19 12L21 14L19 16L13 10L19 8ZM12 2L15.09 8.26L22 9L17 14L18.18 21L12 17.77L5.82 21L7 14L2 9L8.91 8.26L12 2Z")
        end
      end

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

      # Description
      div(class: "text-gray-600 mb-6 space-y-2") do
        p { "You need a specific role to access this resource." }
        if @role
          div(class: "text-sm bg-amber-50 px-3 py-2 rounded-lg border border-amber-200") do
            span(class: "text-gray-500") { "Required role: " }
            span(class: "text-amber-700 font-semibold") { @role.to_s.humanize }
          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-600 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
          
          # Show current roles
          if @user.respond_to?(:roles)
            current_roles = @user.roles.active
            if current_roles.any?
              p(class: "mt-2") do
                span { "Your current roles: " }
                current_roles.each do |role|
                  span(class: "inline-flex items-center px-2 py-1 rounded-full text-xs bg-green-100 text-green-800 mr-1") do
                    role.name
                  end
                end
              end
            else
              p(class: "mt-2 text-gray-500 italic") { "No roles assigned" }
            end
          end

          # Show what the required role would give access to
          if show_role_benefits?
            div(class: "mt-3 pt-3 border-t border-gray-200") do
              p(class: "text-xs text-gray-500 mb-2") { "The #{@role.to_s.humanize} role includes:" }
              div(class: "text-xs text-gray-600 space-y-1") do
                role_permissions.each do |permission|
                  div(class: "flex items-center") do
                    span(class: "text-green-500 mr-1") { "✓" }
                    span { permission.humanize }
                  end
                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-amber-600 text-white rounded-lg hover:bg-amber-700 transition-colors font-medium"
        ) do
          "← Go Back"
        end

        # Request role access (if configured)
        if role_request_available?
          a(
            href: role_request_url,
            class: "inline-block text-sm text-amber-600 hover:text-amber-800 transition-colors"
          ) do
            "Request #{@role.to_s.humanize} role access"
          end
        end
      end

      # Additional info
      div(class: "mt-8 pt-6 border-t border-gray-200 text-xs text-gray-400") do
        p { "Contact your administrator to request the required role." }
        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 { "Required role: #{@role}" }
            p { "Context: #{@context}" } if @context
            p { "User ID: #{@user&.id}" }
            p { "Current roles: #{@user&.roles&.pluck(:name)&.join(', ')}" } if @user&.respond_to?(:roles)
            p { "Time: #{Time.current}" }
          end
        end
      end
    end
  end
end