Я хочу иметь модель Game
с двумя пользователями: user1
и user2
Это две мои модели с их миграциями:
game.rb:
class Game < ApplicationRecord
has_secure_token
# @!group RELATIONS
has_many :turns, dependent: :destroy
has_many :play_cards, dependent: :destroy
has_one :user1, class_name: 'User', dependent: :destroy
has_one :user2, class_name: 'User', dependent: :destroy
# @!endgroup
# @!group VALIDATORS
validates :user1_id, presence: true, blank: false, nill: false
validates :user2_id, presence: true, blank: false, nill: false
validates :finish_at, presence: true, blank: false, nill: false
validates :token, presence: true, blank: false, nill: false, length: { is: 24 }
# @!endgroup
end
Миграция:
def change
create_table :games do |t|
t.references :user1, foreign_key: { to_table: :users }
t.references :user2, foreign_key: { to_table: :users }
t.string :token, length: { is: 24 }, null: false
t.datetime :finish_at, null: false
t.timestamps
end
end
user.rb:
class User < ApplicationRecord
has_secure_token :token
# @!group RELATIONS
has_many :decks, dependent: :destroy
has_one :chosen_deck, class_name: 'Deck', dependent: :destroy
has_many :turns, dependent: :destroy
# @!endgroup
# @!group VALIDATORS
validates :hp, presence: true, blank: false, nill: false, numericality: { greater_than_or_equal_to: 0 }
validates :armor, presence: true, blank: false, nill: false, numericality: { greater_than_or_equal_to: 0 }
validates :token, presence: true, blank: false, nill: false, length: { is: 24 }, on: :save
validates :name, presence: true, blank: false, nill: false, length: { minimum: 4 }
# @!endgroup
end
Миграция:
create_table :users do |t|
t.references :chosen_deck, index: true, foreign_key: { to_table: :decks }
t.string :name, null: false
t.integer :hp, null: false, default: 20
t.integer :armor, null: false, default: 0
t.string :token, length: { is: 24 }, null: false
t.timestamps
end
Проблема добавляется, когда я пытаюсь сохранить игру с этим:
ActiveModel::MissingAttributeError: can't write unknown attribute `game_id`
Я поставил здесь скриншот: Экран ошибки
Хорошего дня,