[94] Create league#index

app/controllers/leagues_controller.rb

@@ -1,4 +1,8 @@
 class LeaguesController < ApplicationController
+  def index
+    @leagues = League.non_private.decorate
+  end
+
   def show
     authorize league
     @current_season = league.current_season

app/decorators/league_decorator.rb

@@ -8,4 +8,10 @@ def game_frequency_text
       h.pluralize(h.number_with_precision(object.games_every_x_weeks, precision: 2), 'week')
     end
   end
+
+  def public_league_stats
+    "# of Games: #{object.games_count} | \
+    Average Players per Game: #{object.average_players_per_game} | \
+    Average Pot: #{h.number_to_currency(object.average_pot_size, precision: 0) }"
+  end
 end

app/models/league.rb

@@ -15,6 +15,8 @@ class League < ApplicationRecord
   after_create_commit :create_first_season
   after_create_commit :create_adminship
 
+  scope :non_private, -> { where(privated: false) }
+
   def admins
     User
       .joins(:memberships)

app/views/leagues/index.html.erb

@@ -0,0 +1,24 @@
+<div class="d-flex justify-content-center">
+  <div class="col-lg-10">
+    <div class="card leagues mb-4">
+      <div class="card-header header-text">
+        Public Leagues
+      </div>
+      <ul class="list-group list-group-flush leagues-list">
+        <% @leagues.each do |league| %>
+          <li class="list-group-item public-league">
+            <div class="caption-text text-primary">
+              Denver, Colorado
+            </div>
+            <span class="stat-line">
+              <%= league.name %>
+            </span>
+            <div class="caption-text text-info">
+              <%= league.public_league_stats %>
+            </div>
+          </li>
+        <% end %>
+      </ul>
+    </div>
+  </div>
+</div>

spec/features/leagues/league_index_spec.rb

@@ -1,5 +1,17 @@
 require 'rails_helper'
 
 describe 'Visitor can view league#index', type: :feature do
-  describe 'as a visitor'
+  describe 'as a visitor' do
+    let!(:public_league) { create(:league, privated: false) }
+
+    it 'should show the details for a public leagues and details for private leagues' do
+      visit leagues_path
+
+      within('.public-league') do
+        expect(page).to have_content public_league.name
+        expect(page).to have_content public_league.games_count
+        expect(page).to have_content public_league.average_players_per_game
+      end
+    end
+  end
 end