✨🥔 Agreement: They can be shown! (#1365)

🥔 `Agreement`: They can be shown!

 - #1364

This isn't the prettiest, but it'll do.

app/controllers/space/agreements_controller.rb

@@ -0,0 +1,15 @@
+class Space
+  class AgreementsController < ApplicationController
+    def show
+      authorize(agreement)
+    end
+
+    helper_method def agreement
+      @agreement ||= policy_scope(space.agreements).friendly.find(params[:id])
+    end
+
+    def space
+      current_space
+    end
+  end
+end

app/lib/space_routes.rb

@@ -1,6 +1,6 @@
 module SpaceRoutes
   def self.append_routes(router)
-    router.resource :agreements, only: %i[show]
+    router.resources :agreements, only: %i[show], controller: "space/agreements"
     router.resource :authenticated_session, only: %i[new create update destroy show]
     router.resources :invitations, only: %i[create destroy index] do
       router.resource :rsvp, only: %i[show update]

app/models/space/agreement.rb

@@ -1,12 +1,18 @@
 class Space
   class Agreement < ApplicationRecord
+    extend StripsNamespaceFromModelName
+    include RendersMarkdown
+
     self.table_name = "space_agreements"
+
     extend FriendlyId
     friendly_id :name, use: :slugged
+
     validates :name, presence: true, uniqueness: {scope: :space_id}
     validates :slug, uniqueness: {scope: :space_id}
 
     belongs_to :space, inverse_of: :agreements
+    location(parent: :space)
 
     attribute :body, :string
     validates :body, presence: true

app/policies/space/agreement_policy.rb

@@ -0,0 +1,13 @@
+class Space
+  class AgreementPolicy < ApplicationPolicy
+    def show?
+      true
+    end
+
+    class Scope < ::ApplicationScope
+      def resolve
+        scope.all
+      end
+    end
+  end
+end

app/views/space/agreements/_agreement.html.erb

@@ -0,0 +1,7 @@
+<%= render CardComponent.new(dom_id: dom_id(agreement), classes: "mx-auto mt-2 max-w-prose w-full") do %>
+  <h2><%= agreement.name %></h2>
+
+  <div>
+    <%== agreement.to_html %>
+  </div>
+<%- end %>

app/views/space/agreements/show.html.erb

@@ -0,0 +1,3 @@
+<%- breadcrumb :show_space_agreement, agreement %>
+
+<%= render agreement %>

config/breadcrumbs.rb

@@ -13,6 +13,11 @@
   link "Configure Space", [:edit, space]
 end
 
+crumb :show_space_agreement do |agreement|
+  parent :root, agreement.space
+  link t("show.link_to", name: agreement.name)
+end
+
 crumb :memberships do |space|
   link "Members", [space, :memberships]
   if policy(space).edit?

config/locales/en.yml

@@ -40,6 +40,8 @@ en:
     formats:
       day_month_date_year_hour_minute: "%A %B %d, %Y %l:%M%p"
       day_month_date_hour_minute: "%A %B %d %l:%M%p"
+  show:
+    link_to: "%{name}"
   edit:
     link_to: "Edit"
   destroy:

spec/requests/space/agreements_controller_request_spec.rb

@@ -0,0 +1,15 @@
+require "rails_helper"
+
+RSpec.describe Space::AgreementsController do
+  describe "#show" do
+    subject(:perform_request) do
+      get polymorphic_path([space, agreement])
+      response
+    end
+
+    let(:space) { agreement.space }
+    let(:agreement) { create(:space_agreement) }
+
+    it { is_expected.to render_template(:show) }
+  end
+end