Episodes all tests passed

app/controllers/episodes_controller.rb

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+# frozen_string_literal: true
+
+class EpisodesController < ApplicationController
+  before_action :set_episode, only: %i[show edit update destroy]
+  before_action :authenticate_user!
+
+  def index
+    @episodes = tramway_decorate Episode.all
+  end
+
+  def show; end
+
+  def new
+    @episode = Episode.new
+  end
+
+  def edit; end
+
+  def create
+    @episode = Episode.create!(**episode_params)
+
+    render :show
+  end
+
+  def update
+    @episode.update!(**episode_params)
+
+    render :show
+  end
+
+  def destroy
+    @episode.destroy
+
+    redirect_to episodes_path
+  end
+
+  private
+
+  def set_episode
+    @episode = Episode.find(params[:id])
+  end
+
+  def episode_params
+    params.require(:episode).permit(:title, :podcast_id)
+  end
+end

app/decorators/episode_decorator.rb

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+# frozen_string_literal: true
+
+class EpisodeDecorator < Tramway::BaseDecorator
+  delegate_attributes :title
+
+  def dates
+    table = %i[created_at updated_at].map do |date|
+      { name: date, date: object.public_send(date) }
+    end
+
+    render(TableComponent.new(table))
+  end
+end

app/views/episodes/_episode.html.haml

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+-# FIXME replace window.location.href with something
+%tr.cursor-pointer.hover:bg-gray-100
+  %td.py-2.px-4.border-b.border-r
+    = link_to episode_path(episode) do
+      = episode.title
+  %td.py-2.px-4.border-b.border-r
+    = episode.dates
+  %td.py-2.px-4.border-b.border-r.text-right
+    %a.btn-edit.bg-blue-500.hover:bg-blue-700.text-white.font-bold.py-2.px-4.mr-2.rounded{ href: edit_episode_path(episode) }
+      Edit
+    %button.btn-delete.bg-orange-500.hover:bg-orange-700.text-white.font-bold.py-2.px-4.rounded{ href: episode, method: :delete, data: { confirm: 'Are sure?' } }
+      Delete

app/views/episodes/_form.html.haml

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+= form_for @episode do |f|
+  - if @episode.errors.any?
+    #error_explanation
+      %h2= "#{pluralize(@episode.errors.count, "error")} prohibited this episode from being saved:"
+      %ul
+        - @episode.errors.full_messages.each do |message|
+          %li= message
+
+  = text_input f, :title, placeholder: :title
+  = text_input f, :podcast_id
+  .flex.justify-end
+    = submit_button f, "Save"
+    %button.btn.btn-delete.bg-orange-500.hover:bg-orange-700.text-white.font-bold.py-2.px-4.ml-2.rounded{ onclick: 'document.referrer' }
+      Back

app/views/episodes/edit.html.haml

@@ -0,0 +1,6 @@
+= turbo_frame_tag "episode" do
+  .flex.items-left.justify-center
+    .bg-white.p-8.rounded.max-w-md.w-full
+      %h1.text-2xl.font-bold.mb-4
+        Editing episode
+      = render 'form'

app/views/episodes/index.html.haml

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+.flex.justify-between.mb-4.mt-4
+  %h1{ class: "text-4xl font-bold text-left text-black-700 mb-8 mt-4" }
+    Episodes
+  .text-right.mt-4
+    = link_to 'New Episode', new_episode_path, class: " bg-red-500 hover:bg-red-700 text-white font-bold py-2 px-4 rounded focus:outline-none focus:shadow-outline"
+= turbo_stream_from "episodes"
+%table.w-full.bg-white.border.border-gray-200
+  %thead
+    %tr
+      %th.py-2.px-4.border-b.border-r Episode Title
+      %th.py-2.px-4.border-b.border-r Actions
+  %tbody#episodes
+    = render @episodes

app/views/episodes/new.html.haml

@@ -0,0 +1,6 @@
+= turbo_frame_tag "episode" do
+  .flex.items-left.justify-center
+    .bg-white.p-8.rounded.max-w-md.w-full
+      %h1.text-2xl.font-bold.mb-4
+        New episode
+      = render 'form'

app/views/episodes/show.html.haml

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+= turbo_frame_tag "episode" do
+  .flex.justify-between.mb-4.mt-4
+    %h1.text-2xl.font-bold
+      = @episode.title
+    .text-right.mt-4
+      = link_to 'Edit', edit_episode_path(@episode), class: "btn btn-delete bg-blue-500 hover:bg-blue-700 text-white font-bold py-3 px-4 rounded"
+      = link_to 'Destroy', @episode, class: "btn btn-delete bg-orange-500 hover:bg-orange-700 text-white font-bold py-3 px-4 rounded", method: :delete, data: { confirm: 'Are sure?' }
+      = link_to 'Back', episodes_path, class: "btn btn-delete bg-gray-500 hover:bg-gray-700 text-white font-bold py-3 px-4 rounded"
+  %table.min-w-full.bg-white.border.border-gray-200
+    %tbody
+      - @episode.attributes.each do |(key, value)|
+        %tr
+          %td.px-4.py-2.border-b
+            = Episode.human_attribute_name(key)
+          %td.px-4.py-2.border-b
+            = value

spec/factories/episodes.rb

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+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :episode do
+    podcast
+    title { Faker::Lorem.sentence }
+  end
+end

spec/features/admin/episodes/create_spec.rb

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+# frozen_string_literal: true
+
+require 'rails_helper'
+
+feature 'Creating a new Episode', type: :turbo do
+  let(:user) { create :user }
+  let(:podcast) { create :podcast }
+  let(:episode) { create 'episode' }
+  let(:attributes) { attributes_for 'episode' }
+
+  it 'creates new Episode' do
+    visit root_path
+
+    sign_in user
+
+    click_link 'Episodes'
+    count = Episode.count
+
+    sleep 1
+    click_on 'New Episode'
+
+    fill_in 'Title', with: attributes[:title]
+    fill_in 'Podcast', with: podcast.id
+
+    click_button 'Save'
+
+    expect(page).to have_content attributes[:email]
+    expect(Episode.count).to eq(count + 1)
+
+    new_episode = Episode.last
+
+    episodes_expectations new_episode, attributes
+  end
+end

spec/features/admin/episodes/destroy_spec.rb

@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+feature 'Destroy episode', type: :feature do
+  let(:user) { create :user }
+  let(:episode) { create 'episode' }
+  let!(:another_episode) { create 'episode' }
+
+  scenario 'displays a episode page' do
+    sign_in user
+
+    count = Episode.count
+
+    click_on 'Episodes'
+
+    click_on another_episode.title
+
+    click_on 'Destroy'
+
+    expect(page.status_code).to eq(200)
+    expect(count).to eq(Episode.count + 1)
+    expect(page).to have_current_path(episodes_path)
+  end
+end

spec/features/admin/episodes/index_spec.rb

@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+feature 'Episode Index Page', type: :feature do
+  let(:user) { create :user }
+  let!(:episodes) { create_list 'episode', 5 }
+
+  scenario 'displays a list of episodes' do
+    sign_in user
+
+    click_on 'Episodes'
+
+    expect(page.status_code).to eq(200)
+    expect(page).to have_current_path(episodes_path)
+
+    episodes.each do |episode|
+      expect(page).to have_content(episode.title)
+    end
+  end
+end

spec/features/admin/episodes/show_spec.rb

@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+feature 'Episode Show Page', type: :feature do
+  let(:user) { create :user }
+  let!(:episode) { create 'episode' }
+
+  scenario 'displays a episode page' do
+    sign_in user
+
+    click_on 'Episodes'
+
+    click_on episode.title
+
+    expect(page.status_code).to eq(200)
+    expect(page).to have_current_path(episode_path(episode))
+
+    expect(page).to have_content(episode.title)
+  end
+end

spec/features/admin/episodes/update_spec.rb

@@ -0,0 +1,84 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+feature 'Episode Update Page', type: :feature do
+  let(:user) { create :user }
+  let!(:episode) { create 'episode' }
+
+  context 'check edit page' do
+    before do
+      sign_in user
+
+      click_on 'Episodes'
+
+      click_on episode.title
+      click_on 'Edit'
+    end
+
+    scenario 'opens page' do
+      expect(page.status_code).to eq(200)
+      expect(page).to have_current_path(edit_episode_path(episode))
+    end
+
+    scenario 'check all inputs' do
+      expect(find_field('episode[title]').value).to eq(episode.title)
+    end
+
+    scenario 'returns back' do
+      click_on 'Back'
+
+      expect(page).to have_current_path(episode_path(episode))
+    end
+  end
+
+  context 'check updates all attributes' do
+    let(:attributes) { attributes_for 'episode' }
+
+    before do
+      sign_in user
+
+      click_on 'Episodes'
+
+      click_on episode.title
+      click_on 'Edit'
+
+      fill_in 'Title', with: attributes[:title]
+
+      click_on 'Save'
+    end
+
+    scenario 'updates a episode' do
+      episode.reload
+
+      episodes_expectations episode, attributes
+    end
+
+    scenario 'renders show page' do
+      expect(page.status_code).to eq(200)
+
+      expect(page).to have_current_path(episode_path(episode))
+      expect(page).to have_content(attributes[:title])
+    end
+  end
+
+  context 'check updates single attribute' do
+    let(:attributes) { attributes_for 'episode' }
+
+    scenario 'just title' do
+      sign_in user
+
+      click_on 'Episodes'
+
+      click_on episode.title
+      click_on 'Edit'
+
+      fill_in 'Title', with: attributes[:title]
+
+      click_on 'Save'
+      episode.reload
+
+      episodes_expectations episode, attributes
+    end
+  end
+end

spec/support/expectations/episodes.rb

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+# frozen_string_literal: true
+
+module Expectations
+  module Episodes
+    def episodes_expectations(object, attributes)
+      exceptions = []
+      attributes.except(*exceptions).each do |(key, value)|
+        real = object.public_send(key)
+        expected = attributes[key].to_s
+
+        expect(real).to eq(expected), "Attribute #{key} is not equal to #{value}"
+      end
+    end
+  end
+end
+
+RSpec.configure do |config|
+  config.include Expectations::Episodes
+end