Moving to github

app/models/igdb_platform_mapping.rb

@@ -0,0 +1,54 @@
+class IgdbPlatformMapping < ApplicationRecord
+  # Associations
+  belongs_to :platform
+
+  # Validations
+  validates :platform_id, presence: true
+  validates :igdb_platform_id, presence: true, uniqueness: { scope: :platform_id }
+
+  # Class methods
+  def self.igdb_id_for_platform(platform)
+    find_by(platform: platform)&.igdb_platform_id
+  end
+
+  def self.seed_common_mappings!
+    mappings = {
+      "Nintendo 64" => 4,
+      "PlayStation" => 7,
+      "PlayStation 2" => 8,
+      "PlayStation 3" => 9,
+      "PlayStation 4" => 48,
+      "PlayStation 5" => 167,
+      "Xbox" => 11,
+      "Xbox 360" => 12,
+      "Xbox One" => 49,
+      "Xbox Series X/S" => 169,
+      "Nintendo Switch" => 130,
+      "Wii" => 5,
+      "Wii U" => 41,
+      "GameCube" => 21,
+      "Super Nintendo Entertainment System" => 19,
+      "Nintendo Entertainment System" => 18,
+      "Game Boy" => 33,
+      "Game Boy Color" => 22,
+      "Game Boy Advance" => 24,
+      "Nintendo DS" => 20,
+      "Nintendo 3DS" => 37,
+      "PC" => 6,
+      "Sega Genesis" => 29,
+      "Sega Dreamcast" => 23,
+      "PlayStation Portable" => 38,
+      "PlayStation Vita" => 46
+    }
+
+    mappings.each do |platform_name, igdb_id|
+      platform = Platform.find_by(name: platform_name)
+      next unless platform
+
+      find_or_create_by!(platform: platform) do |mapping|
+        mapping.igdb_platform_id = igdb_id
+        mapping.igdb_platform_name = platform_name
+      end
+    end
+  end
+end