implement players

Rakefile

@@ -1,3 +1,16 @@
 # frozen_string_literal: true
 
 require "hanami/rake_tasks"
+require 'rom/sql/rake_task'
+
+task :environment do
+  require_relative 'config/app'
+  require 'hanami/prepare'
+end
+
+namespace :db do
+  task setup: :environment do
+    Hanami.app.prepare(:persistence)
+    ROM::SQL::RakeSupport.env = Hanami.app['persistence.config']
+  end
+end

app/actions/players/show.rb

@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+module EuchreCamp
+  module Actions
+    module Players
+      class Show < EuchreCamp::Action
+        include Deps[ repo: 'repositories.players' ]
+
+        def handle(request, response)
+          requested_player = request.params[:id]
+          player = repo.by_id(requested_player)
+          response.render(view, player: player)
+        end
+      end
+    end
+  end
+end

app/templates/players/show.html.erb

@@ -0,0 +1,5 @@
+<h1>EuchreCamp::Views::Players::Show</h1>
+
+<h2><%= player.name %></h2>
+
+<h3><%= player.rating %></h3>

app/views/players/show.rb

@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+module EuchreCamp
+  module Views
+    module Players
+      class Show < EuchreCamp::View
+        expose :player
+      end
+    end
+  end
+end

config/routes.rb

@@ -3,5 +3,6 @@
 module EuchreCamp
   class Routes < Hanami::Routes
     # Add your routes here. See https://guides.hanamirb.org/routing/overview/ for details.
+    get "/players/:id", to: "players.show"
   end
 end

db/migrate/20240913010237_create_players.rb

@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+ROM::SQL.migration do
+  change do
+    create_table :players do
+      primary_key :id
+      column :name, String, null: false
+      column :rating, Integer, null: false
+    end
+  end
+end

lib/euchre_camp/persistence/players.rb

@@ -0,0 +1,9 @@
+module EuchreCamp
+  module Persistence
+    module Relations
+      class Players < ROM::Relation[:sql]
+        schema(:players, infer: true)
+      end
+    end
+  end
+end

lib/euchre_camp/persistence/repositories/player.rb

@@ -0,0 +1,17 @@
+module EuchreCamp
+  module Persistence
+    module Repositories
+      class Player < ROM::Repository[:players]
+        commands :create, update: :by_pk, delete: :by_pk
+
+        def all
+          players.to_a
+        end
+
+        def find(id)
+          players.by_pk(id).one!
+        end
+      end
+    end
+  end
+end

spec/actions/players/show_spec.rb

@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+RSpec.describe EuchreCamp::Actions::Players::Show do
+  let(:params) { Hash[] }
+
+  it "works" do
+    response = subject.call(params)
+    expect(response).to be_successful
+  end
+end