Create Many to Many Relationship

Gemfile

@@ -14,7 +14,7 @@ gem "rake"
 
 # Provides functionality to interact with a SQLite3 database
 # https://github.com/sparklemotion/sqlite3-ruby
-gem "sqlite3", "~> 1.4"
+gem "sqlite3", "~> 1.7"
 
 # Require all files in a folder
 # https://github.com/jarmo/require_all
@@ -25,7 +25,7 @@ group :development do
   # Used to generate seed data
   # https://github.com/faker-ruby/faker
   gem "faker", "~> 2.18"
-  
+
   gem "pry"
 end
 

Gemfile.lock

@@ -59,13 +59,15 @@ GEM
     sinatra-activerecord (2.0.23)
       activerecord (>= 4.1)
       sinatra (>= 1.0)
-    sqlite3 (1.4.2)
+    sqlite3 (1.7.3-arm64-darwin)
+    sqlite3 (1.7.3-x86_64-darwin)
     tilt (2.0.10)
     tzinfo (2.0.4)
       concurrent-ruby (~> 1.0)
     zeitwerk (2.4.2)
 
 PLATFORMS
+  arm64-darwin-23
   universal-darwin-20
 
 DEPENDENCIES
@@ -77,7 +79,7 @@ DEPENDENCIES
   require_all
   rspec
   sinatra-activerecord
-  sqlite3 (~> 1.4)
+  sqlite3 (~> 1.7)
 
 BUNDLED WITH
    2.2.23

app/models/game.rb

@@ -1,3 +1,4 @@
 class Game < ActiveRecord::Base
   has_many :reviews
+  has_many :users, through: :reviews
 end

app/models/review.rb

@@ -1,3 +1,4 @@
 class Review < ActiveRecord::Base
   belongs_to :game
+  belongs_to :user
 end

app/models/user.rb

@@ -1,3 +1,4 @@
 class User < ActiveRecord::Base
-
+  has_many :reviews
+  has_many :games, through: :reviews
 end

db/migrate/20240719174157_create_users.rb

@@ -0,0 +1,9 @@
+class CreateUsers < ActiveRecord::Migration[6.1]
+  def change
+    create_table :users do |t|
+      t.string :name
+      t.timestamps
+    end
+  end
+end
+

db/migrate/20240719174300_add_user_id_to_reviews.rb

@@ -0,0 +1,5 @@
+class AddUserIdToReviews < ActiveRecord::Migration[6.1]
+  def change
+    add_column :reviews, :user_id, :integer
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2021_07_19_113221) do
+ActiveRecord::Schema.define(version: 2024_07_19_174300) do
 
   create_table "games", force: :cascade do |t|
     t.string "title"
@@ -27,6 +27,13 @@
     t.integer "game_id"
     t.datetime "created_at", precision: 6, null: false
     t.datetime "updated_at", precision: 6, null: false
+    t.integer "user_id"
+  end
+
+  create_table "users", force: :cascade do |t|
+    t.string "name"
+    t.datetime "created_at", precision: 6, null: false
+    t.datetime "updated_at", precision: 6, null: false
   end
 
 end