53 lines
1.2 KiB
Ruby
53 lines
1.2 KiB
Ruby
class GameParticipant < ApplicationRecord
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belongs_to :game
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belongs_to :user
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validates :status, inclusion: { in: %w[joined ready finished] }
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validates :user_id, uniqueness: { scope: :game_id }
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validates :power, uniqueness: { scope: :game_id }, allow_nil: true
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# ステータス管理メソッド
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def joined?
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status == 'joined'
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end
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def ready?
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status == 'ready'
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end
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def finished?
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status == 'finished'
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end
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# パワー選択関連
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def has_selected_power?
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power.present?
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end
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def select_power!(power_name)
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update!(power: power_name, status: 'ready')
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end
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# ゲーム参加メソッド
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class << self
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def join_game!(game, user, password = nil)
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# パスワードチェック（プレイヤーモードの場合）
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if game.player_mode? && game.password.present?
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raise "Invalid password" unless game.password == password
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end
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# 既存参加チェック
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if game.game_participants.exists?(user_id: user.id)
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raise "Already joined this game"
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end
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# 定員チェック
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if game.player_mode? && game.full?
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raise "Game is full"
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end
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create!(game: game, user: user, joined_at: Time.current, status: 'joined')
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end
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end
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end
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