Day1

homework/podcasting/.rspec

@@ -0,0 +1 @@
+--require spec_helper

homework/podcasting/Gemfile

@@ -49,6 +49,11 @@ group :development, :test do
 
   # Omakase Ruby styling [https://github.com/rails/rubocop-rails-omakase/]
   gem "rubocop-rails-omakase", require: false
+
+  gem "rspec", "~> 3.13"
+  gem "rspec-rails", "~> 7.1"
+  gem "factory_bot", "~> 6.5"
+  gem "factory_bot_rails", "~> 6.4"
 end
 
 group :development do

homework/podcasting/Gemfile.lock

@@ -103,12 +103,18 @@ GEM
     debug (1.10.0)
       irb (~> 1.10)
       reline (>= 0.3.8)
+    diff-lcs (1.6.0)
     dotenv (3.1.7)
     drb (2.2.1)
     ed25519 (1.3.0)
     erubi (1.13.1)
     et-orbi (1.2.11)
       tzinfo
+    factory_bot (6.5.1)
+      activesupport (>= 6.1.0)
+    factory_bot_rails (6.4.4)
+      factory_bot (~> 6.5)
+      railties (>= 5.0.0)
     fugit (1.11.1)
       et-orbi (~> 1, >= 1.2.11)
       raabro (~> 1.4)
@@ -253,6 +259,27 @@ GEM
     reline (0.6.0)
       io-console (~> 0.5)
     rexml (3.4.1)
+    rspec (3.13.0)
+      rspec-core (~> 3.13.0)
+      rspec-expectations (~> 3.13.0)
+      rspec-mocks (~> 3.13.0)
+    rspec-core (3.13.3)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.3)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.2)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-rails (7.1.1)
+      actionpack (>= 7.0)
+      activesupport (>= 7.0)
+      railties (>= 7.0)
+      rspec-core (~> 3.13)
+      rspec-expectations (~> 3.13)
+      rspec-mocks (~> 3.13)
+      rspec-support (~> 3.13)
+    rspec-support (3.13.2)
     rubocop (1.73.1)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
@@ -371,12 +398,16 @@ DEPENDENCIES
   brakeman
   capybara
   debug
+  factory_bot (~> 6.5)
+  factory_bot_rails (~> 6.4)
   importmap-rails
   jbuilder
   kamal
   propshaft
   puma (>= 5.0)
   rails (~> 8.0.1)
+  rspec (~> 3.13)
+  rspec-rails (~> 7.1)
   rubocop-rails-omakase
   selenium-webdriver
   solid_cable

homework/podcasting/app/models/comment.rb

@@ -0,0 +1,3 @@
+class Comment < ApplicationRecord
+  belongs_to :episode
+end

homework/podcasting/app/models/episode.rb

@@ -4,6 +4,8 @@ class Episode < ApplicationRecord
 
   belongs_to :podcast
   has_many :likes
+  has_many :comments
+  has_many :stats
 
   scope :published, -> { where(status: :published) }
   scope :popular, -> { joins(:likes) }
@@ -12,6 +14,10 @@ def publish
     self.status = "published"
   end
 
+  def unpublish
+    self.status = "draft"
+  end
+
   def published?
     self.status == "published"
   end
@@ -31,4 +37,21 @@ def podcast_not_archived
       errors.add(:podcast, "is archived")
     end
   end
+
+  def like_by(user)
+    likes.create(user:)
+  end
+
+  def unliked_by(user)
+    likes.find_by(user:).destroy
+  end
+
+  def play_by(user)
+    stats.create(user:)
+  end
+
+  def pause_by(user, position)
+    stat = stats.find_by(user:)
+    stat.update(position:)
+  end
 end

homework/podcasting/app/models/like.rb

@@ -1,3 +1,4 @@
 class Like < ApplicationRecord
   belongs_to :episode
+  belongs_to :user
 end

homework/podcasting/app/models/podcast.rb

@@ -25,6 +25,11 @@ def publish(episode)
     episode.publish
   end
 
+  def unpublish(episode)
+    self.episodes.delete(episode)
+    episode.unpublish
+  end
+
   def add_draft(episode)
     self.episodes << episode
     episode.draft
@@ -33,4 +38,8 @@ def add_draft(episode)
   def archived?
     status == "archived"
   end
+
+  def delete(episode)
+    self.episodes.delete(episode)
+  end
 end

homework/podcasting/app/models/stat.rb

@@ -0,0 +1,4 @@
+class Stat < ApplicationRecord
+  belongs_to :episode
+  belongs_to :user
+end

homework/podcasting/db/migrate/20250303182547_create_comments.rb

@@ -0,0 +1,10 @@
+class CreateComments < ActiveRecord::Migration[8.0]
+  def change
+    create_table :comments do |t|
+      t.text :text
+      t.references :episode, null: false, foreign_key: true
+
+      t.timestamps
+    end
+  end
+end

homework/podcasting/db/migrate/20250303184027_create_stats.rb

@@ -0,0 +1,11 @@
+class CreateStats < ActiveRecord::Migration[8.0]
+  def change
+    create_table :stats do |t|
+      t.references :episode, null: false, foreign_key: true
+      t.references :user, null: false, foreign_key: true
+      t.integer :position
+
+      t.timestamps
+    end
+  end
+end

homework/podcasting/spec/factories/comments.rb

@@ -0,0 +1,6 @@
+FactoryBot.define do
+  factory :comment do
+    text { "MyText" }
+    episode { nil }
+  end
+end

homework/podcasting/spec/factories/episode.rb

@@ -0,0 +1,10 @@
+FactoryBot.define do
+  factory :episode do
+    podcast { create(:podcast) }
+    title { "Episode Title" }
+    status { "published" }
+    created_at { DateTime.now }
+    updated_at { DateTime.now }
+    likes_count { 0 }
+  end
+end

homework/podcasting/spec/factories/like.rb

@@ -0,0 +1,6 @@
+FactoryBot.define do
+  factory :like do
+    user { create(:user) }
+    episode { create(:episode) }
+  end
+end

homework/podcasting/spec/factories/podcast.rb

@@ -0,0 +1,9 @@
+FactoryBot.define do
+  factory :podcast do
+    title { "Podcast Title" }
+    author { create(:user) }
+    status { :active }
+    created_at { DateTime.now }
+    updated_at { DateTime.now }
+  end
+end

homework/podcasting/spec/factories/stats.rb

@@ -0,0 +1,7 @@
+FactoryBot.define do
+  factory :stat do
+    episode { nil }
+    user { nil }
+    position { 1 }
+  end
+end

homework/podcasting/spec/factories/subscription.rb

@@ -0,0 +1,6 @@
+FactoryBot.define do
+  factory :subscription do
+    user { create(:user) }
+    podcast { create(:podcast) }
+  end
+end

homework/podcasting/spec/factories/user.rb

@@ -0,0 +1,8 @@
+FactoryBot.define do
+  factory :user do
+    name { "John Doe" }
+    blocked { false }
+    created_at { DateTime.now }
+    updated_at { DateTime.now }
+  end
+end