フロントエンドプレイアブル

app/services/game_setup_service.rb

@@ -0,0 +1,37 @@
+class GameSetupService
+  def initialize(game, client: GameApiClient.new)
+    @game = game
+    @client = client
+  end
+
+  def setup_initial_turn
+    initial_response = @client.api_game_initial_state
+
+    unless initial_response && initial_response["game_state"]
+        return { success: false, message: "初期状態の取得に失敗しました。" }
+    end
+
+    initial_state = initial_response["game_state"]
+    svg_render = @client.api_render(initial_state)
+    possible_orders = @client.api_calculate_possible_orders(initial_state, by_power: true)
+
+    @game.turns.build(
+      number: 1,
+      game_state: initial_state,
+      possible_orders: possible_orders,
+      phase: initial_state&.dig("name"),
+      svg_date: svg_render,
+      # Initialize svg_orders with NONE (and standard rendering as default)
+      svg_orders: { "NONE" => svg_render }
+    )
+
+    if @game.save
+      { success: true, message: "ゲームが初期化されました。" }
+    else
+      { success: false, message: "初期ターンの作成に失敗しました: #{@game.errors.full_messages.join(', ')}" }
+    end
+  rescue StandardError => e
+    Rails.logger.error("Game setup failed: #{e.message}")
+    { success: false, message: "予期せぬエラーが発生しました。" }
+  end
+end