Add collaborative legislation summary again

It was removed in commit 128a8164 because we hadn't reviewed it nor
tested it properly. We're now adding it again, fixing the issues we've
found while reviewing.

spec/system/legislation/summary_spec.rb

@@ -0,0 +1,172 @@
+require "rails_helper"
+
+describe "Legislation" do
+  context "process summary page" do
+    scenario "summary tab is not shown for open processes" do
+      process = create(:legislation_process, :open)
+
+      visit legislation_process_path(process)
+
+      expect(page).not_to have_content "Summary"
+    end
+
+    scenario "summary tab is shown por past processes" do
+      process = create(:legislation_process, :past)
+
+      visit legislation_process_path(process)
+
+      expect(page).to have_content "Summary"
+    end
+  end
+
+  scenario "empty process" do
+    process = create(:legislation_process, :empty,
+      result_publication_enabled: true,
+      end_date: Date.current - 1.day
+    )
+
+    visit summary_legislation_process_path(process)
+
+    expect(page).to have_content "This process didn't have any participation phases"
+  end
+
+  scenario "empty phases" do
+    process = create(:legislation_process, end_date: Date.current - 1.day)
+    visit summary_legislation_process_path(process)
+
+    expect(page).to have_content "Debate phase"
+    expect(page).to have_content "No debates"
+    expect(page).to have_content "There aren't any questions"
+
+    expect(page).to have_content "Proposals phase"
+    expect(page).to have_content "No proposals"
+    expect(page).to have_content "There are no proposals"
+
+    expect(page).to have_content "Comments phase"
+    expect(page).to have_content "No comments"
+    expect(page).to have_content "There are no comments"
+  end
+
+  context "only debates exist" do
+    let(:process) { create(:legislation_process, end_date: Date.current - 1.day) }
+    let(:user) { create(:user, :level_two) }
+
+    before do
+      create(:legislation_question, process: process, title: "Question 1") do |question|
+        create(:comment, user: user, commentable: question, body: "Answer 1")
+        create(:comment, user: user, commentable: question, body: "Answer 2")
+      end
+
+      create(:legislation_question, process: process, title: "Question 2") do |question|
+        create(:comment, user: user, commentable: question, body: "Answer 3")
+        create(:comment, user: user, commentable: question, body: "Answer 4")
+      end
+    end
+
+    scenario "shows debates list" do
+      visit summary_legislation_process_path(process)
+
+      expect(page).to have_content "Debate phase"
+      expect(page).to have_content "2 debates"
+      expect(page).to have_link "Question 1"
+      expect(page).to have_content "Answer 1"
+      expect(page).to have_content "Answer 2"
+      expect(page).to have_link "Question 2"
+      expect(page).to have_content "Answer 3"
+      expect(page).to have_content "Answer 4"
+
+      expect(page).to have_content "Proposals phase"
+      expect(page).to have_content "No proposals"
+      expect(page).to have_content "There are no proposals"
+
+      expect(page).to have_content "Comments phase"
+      expect(page).to have_content "No comments"
+      expect(page).to have_content "There are no comments"
+    end
+  end
+
+  context "only proposals exist" do
+    let(:process) { create(:legislation_process, end_date: Date.current - 1.day) }
+
+    before do
+      create(:legislation_proposal, legislation_process_id: process.id,
+             title: "Legislation proposal 1", selected: true)
+      create(:legislation_proposal, legislation_process_id: process.id,
+             title: "Legislation proposal 2", selected: false)
+      create(:legislation_proposal, legislation_process_id: process.id,
+             title: "Legislation proposal 3", selected: true)
+      create(:legislation_proposal, legislation_process_id: process.id,
+             title: "Legislation proposal 4", selected: false)
+    end
+
+    scenario "shows proposals list" do
+      visit summary_legislation_process_path(process)
+
+      expect(page).to have_content "Debate phase"
+      expect(page).to have_content "No debates"
+      expect(page).to have_content "There aren't any questions"
+
+      expect(page).to have_content "Proposals phase"
+      expect(page).to have_content "2 proposals"
+      expect(page).to have_link "Legislation proposal 1"
+      expect(page).not_to have_content "Legislation proposal 2"
+      expect(page).to have_link "Legislation proposal 3"
+      expect(page).not_to have_content "Legislation proposal 4"
+
+      expect(page).to have_content "Comments phase"
+      expect(page).to have_content "No comments"
+      expect(page).to have_content "There are no comments"
+    end
+  end
+
+  context "only text comments exist" do
+    let(:process) { create(:legislation_process, end_date: Date.current - 1.day) }
+
+    before do
+      user = create(:user, :level_two)
+      draft_version_1 = create(:legislation_draft_version, process: process,
+                               title: "Version 1", body: "Body of the first version",
+                               status: "published")
+      draft_version_2 = create(:legislation_draft_version, process: process,
+                               title: "Version 2", body: "Body of the second version and that's it all of it",
+                               status: "published")
+      annotation0 = create(:legislation_annotation,
+                           draft_version: draft_version_1, text: "my annotation123",
+                           ranges: annotation_ranges(5, 10))
+      annotation1 = create(:legislation_annotation,
+                           draft_version: draft_version_2, text: "hola",
+                           ranges: annotation_ranges(5, 10))
+      annotation2 = create(:legislation_annotation,
+                           draft_version: draft_version_2,
+                           ranges: annotation_ranges(12, 19))
+
+      create(:comment, user: user, commentable: annotation0, body: "Comment 0")
+      create(:comment, user: user, commentable: annotation1, body: "Comment 1")
+      create(:comment, user: user, commentable: annotation2, body: "Comment 2")
+      create(:comment, user: user, commentable: annotation2, body: "Comment 3")
+    end
+
+    scenario "shows coments list" do
+      visit summary_legislation_process_path(process)
+
+      expect(page).to have_content "Debate phase"
+      expect(page).to have_content "No debates"
+      expect(page).to have_content "There aren't any questions"
+
+      expect(page).to have_content "Proposals phase"
+      expect(page).to have_content "No proposals"
+      expect(page).to have_content "There are no proposals"
+
+      expect(page).to have_content "Comments phase"
+      expect(page).to have_content "Top comments"
+      expect(page).not_to have_content "Comment 0"
+      expect(page).to have_link "Comment 1"
+      expect(page).to have_link "Comment 2"
+      expect(page).to have_link "Comment 3"
+    end
+  end
+
+  def annotation_ranges(start_offset, end_offset)
+    [{ "start" => "/p[1]", "startOffset" => start_offset, "end" => "/p[1]", "endOffset" => end_offset }]
+  end
+end