Class: Monolith::GeneratorsController::Show

Inherits:
View
  • Object
show all
Defined in:
app/controllers/monolith/generators_controller.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#generator=(value) ⇒ Object (writeonly)

Sets the attribute generator

Parameters:

  • value —

    the value to set the attribute generator to.



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# File 'app/controllers/monolith/generators_controller.rb', line 191

def generator=(value)
  @generator = value
end

Instance Method Details

#view_template ⇒ Object 



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# File 'app/controllers/monolith/generators_controller.rb', line 193

def view_template
  g = @generator

  div(class: "p-6 space-y-6") do
    h1(class: "text-2xl font-bold") { g.name }
    p { code { "rails generate #{g.namespace}" } }

    if g.description
      p { g.description }
    end

    # Arguments
    section do
      h2(class: "text-xl font-bold mb-2") { "Arguments" }
      if g.arguments.any?
        ul(class: "list-disc pl-6 space-y-1") do
          g.arguments.each do |arg|
            li do
              code { arg[:name] }
              plain " (#{arg[:type]}"
              plain ", required" if arg[:required]
              plain ")"
              if arg[:description]
                plain " - #{arg[:description]}"
              end
              if arg[:default]
                plain " [default: #{arg[:default]}]"
              end
            end
          end
        end
      else
        p { em { "No arguments" } }
      end
    end

    # Options
    section do
      h2(class: "text-xl font-bold mb-2") { "Options" }
      if g.class_options.any?
        ul(class: "list-disc pl-6 space-y-1") do
          g.class_options.each do |name, option|
            li do
              code { "--#{name}" }
              if option[:aliases]&.any?
                plain " ("
                code { option[:aliases].join(", ") }
                plain ")"
              end
              plain " - #{option[:type]}"
              if option[:description]
                plain " - #{option[:description]}"
              end
              if option[:default]
                plain " [default: #{option[:default]}]"
              end
            end
          end
        end
      else
        p { em { "No options" } }
      end
    end

    # Invoke Form
    section do
      h2(class: "text-xl font-bold mb-2") { "Run Generator" }
      form(method: "post", action: url_for(controller: "/monolith/generators", action: :create, id: g.to_param)) do
        div(class: "space-y-3") do
          # CSRF token
          input(type: "hidden", name: "authenticity_token", value: form_authenticity_token)

          # Arguments input
          div do
            label(class: "block font-semibold mb-1") { "Arguments (space-separated)" }
            input(
              type: "text",
              name: "args",
              placeholder: g.arguments.map { |a| a[:name] }.join(" "),
              class: "w-full border px-3 py-2"
            )
            if g.arguments.any?
              p(class: "text-sm mt-1") do
                plain "Expected: "
                g.arguments.each_with_index do |arg, idx|
                  plain " " if idx > 0
                  code { arg[:name] }
                end
              end
            end
          end

          # Options
          if g.class_options.any?
            div do
              label(class: "block font-semibold mb-2") { "Options" }
              div(class: "space-y-2") do
                g.class_options.each do |name, option|
                  div(class: "flex items-center gap-2") do
                    label(class: "w-48") {
                      code { "--#{name}" }
                    }
                    case option[:type]
                    when :boolean
                      input(type: "checkbox", name: "options[#{name}]", value: "true")
                    else
                      input(
                        type: "text",
                        name: "options[#{name}]",
                        placeholder: option[:default]&.to_s || option[:banner]&.to_s,
                        class: "flex-1 border px-2 py-1"
                      )
                    end
                  end
                end
              end
            end
          end

          # Submit button
          div do
            button(
              type: "submit",
              class: "px-4 py-2 border font-semibold hover:bg-gray-100"
            ) { "Generate" }
          end
        end
      end
    end

    # Source location
    if g.source_location
      section do
        h2(class: "text-xl font-bold mb-2") { "Source" }
        p { code { g.source_location } }
      end
    end

    div(class: "pt-4") { nav_link "← All generators", controller: "/monolith/generators", action: :index }
  end
end