YachtDice/Assets/Scripts/UI/Presentation/GameFlowPresenter.cs

using System;
using YachtDice.Categories;
using YachtDice.Economy;
using YachtDice.Game;
using YachtDice.Inventory;
using YachtDice.Player;
using YachtDice.Run;
using YachtDice.Shop;

namespace YachtDice.UI.Presentation
{
    public sealed class GameFlowPresenter : IDisposable
    {
        private readonly GameLoopController _gameLoopController;
        private readonly DiceManager _diceManager;
        private readonly CurrencyBank _currencyBank;
        private readonly ShopController _shopController;
        private readonly InventoryController _inventoryController;
        private readonly CategoryCatalog _categoryCatalog;
        private readonly PlayerModel _playerModel;
        private readonly IGameSaveService _saveService;
        private readonly IScoreSummaryService _scoreSummaryService;
        private readonly DicePanelPresenter _dicePanelPresenter;
        private readonly ScoreCardPresenter _scoreCardPresenter;
        private readonly GameInfoPresenter _gameInfoPresenter;

        public GameFlowPresenter(
            GameLoopController gameLoopController,
            DiceManager diceManager,
            CurrencyBank currencyBank,
            ShopController shopController,
            InventoryController inventoryController,
            CategoryCatalog categoryCatalog,
            PlayerModel playerModel,
            IGameSaveService saveService,
            IScoreSummaryService scoreSummaryService,
            DicePanelPresenter dicePanelPresenter,
            ScoreCardPresenter scoreCardPresenter,
            GameInfoPresenter gameInfoPresenter)
        {
            _gameLoopController = gameLoopController;
            _diceManager = diceManager;
            _currencyBank = currencyBank;
            _shopController = shopController;
            _inventoryController = inventoryController;
            _categoryCatalog = categoryCatalog;
            _playerModel = playerModel;
            _saveService = saveService;
            _scoreSummaryService = scoreSummaryService;
            _dicePanelPresenter = dicePanelPresenter;
            _scoreCardPresenter = scoreCardPresenter;
            _gameInfoPresenter = gameInfoPresenter;
        }

        public void Initialize()
        {
            _gameLoopController.OnTurnStarted += HandleTurnStarted;
            _gameLoopController.OnRollComplete += HandleRollComplete;
            _gameLoopController.OnScored += HandleScored;
            _gameLoopController.OnGameOver += HandleGameOver;
            _gameLoopController.OnBetStarted += HandleBetStarted;
            _gameLoopController.OnShopOpened += HandleShopOpened;
            _gameLoopController.OnShopClosed += HandleShopClosed;
            _gameLoopController.OnStoredRollsChanged += HandleStoredRollsChanged;
            _gameLoopController.OnQuotaChanged += HandleQuotaChanged;
            _gameLoopController.OnCycleCompleted += HandleCycleCompleted;
            _gameLoopController.OnPhaseChanged += HandlePhaseChanged;
            _gameLoopController.OnShopAvailabilityChanged += HandleShopAvailabilityChanged;

            _dicePanelPresenter.RollClicked += HandleRollClicked;
            _dicePanelPresenter.DiceToggled += HandleDiceToggled;
            _scoreCardPresenter.CategorySelected += HandleCategorySelected;
            _gameInfoPresenter.NewGameClicked += HandleNewGameClicked;
            _gameInfoPresenter.ShopClicked += HandleShopClicked;
            _gameInfoPresenter.InventoryClicked += HandleInventoryClicked;
            _shopController.OnCloseRequested += HandleShopCloseRequested;

            _currencyBank.OnBalanceChanged += HandleCurrencyChanged;
            _playerModel.OnChanged += HandlePlayerChangedForSave;

            _saveService.Load();
            _gameInfoPresenter.SetCurrencyText(_currencyBank.Balance);
            _gameInfoPresenter.SetShopButtonInteractable(_gameLoopController.CanOpenShopManually());
            _gameLoopController.StartNewGame();
        }

        public void Dispose()
        {
            _gameLoopController.OnTurnStarted -= HandleTurnStarted;
            _gameLoopController.OnRollComplete -= HandleRollComplete;
            _gameLoopController.OnScored -= HandleScored;
            _gameLoopController.OnGameOver -= HandleGameOver;
            _gameLoopController.OnBetStarted -= HandleBetStarted;
            _gameLoopController.OnShopOpened -= HandleShopOpened;
            _gameLoopController.OnShopClosed -= HandleShopClosed;
            _gameLoopController.OnStoredRollsChanged -= HandleStoredRollsChanged;
            _gameLoopController.OnQuotaChanged -= HandleQuotaChanged;
            _gameLoopController.OnCycleCompleted -= HandleCycleCompleted;
            _gameLoopController.OnPhaseChanged -= HandlePhaseChanged;
            _gameLoopController.OnShopAvailabilityChanged -= HandleShopAvailabilityChanged;

            _dicePanelPresenter.RollClicked -= HandleRollClicked;
            _dicePanelPresenter.DiceToggled -= HandleDiceToggled;
            _scoreCardPresenter.CategorySelected -= HandleCategorySelected;
            _gameInfoPresenter.NewGameClicked -= HandleNewGameClicked;
            _gameInfoPresenter.ShopClicked -= HandleShopClicked;
            _gameInfoPresenter.InventoryClicked -= HandleInventoryClicked;
            _shopController.OnCloseRequested -= HandleShopCloseRequested;

            _currencyBank.OnBalanceChanged -= HandleCurrencyChanged;

            if (_playerModel != null)
                _playerModel.OnChanged -= HandlePlayerChangedForSave;
        }

        private void HandleTurnStarted(int turn)
        {
            UpdateRunInfoText();
            _dicePanelPresenter.ResetForNewTurn();
            _dicePanelPresenter.SetRollingEnabled(true);
            _scoreCardPresenter.ClearAllPreviews();
            _gameInfoPresenter.SetShopButtonInteractable(_gameLoopController.CanOpenShopManually());
        }

        private void HandleRollComplete(int rollNumber)
        {
            _dicePanelPresenter.HandleRollComplete(rollNumber);
            _scoreCardPresenter.UpdatePreviewScores();
            _gameInfoPresenter.SetShopButtonInteractable(_gameLoopController.CanOpenShopManually());
        }

        private void HandleScored(CategoryDefinition category, int finalScore)
        {
            _scoreCardPresenter.SetCategoryScored(category, finalScore);
            _scoreCardPresenter.UpdateTotalDisplay(_scoreSummaryService.Calculate());
            UpdateRunInfoText();
            _saveService.Save();
        }

        private void HandleGameOver(int totalScore)
        {
            _dicePanelPresenter.HandleGameOver();
            _scoreCardPresenter.SetAllInteractable(false);
            _gameInfoPresenter.ShowGameOver(_scoreSummaryService.Calculate().DisplayTotal);
            _shopController.Close();
            _gameInfoPresenter.SetShopButtonInteractable(false);
            _saveService.Save();
        }

        private void HandleRollClicked()
        {
            if (!_gameLoopController.Roll())
                return;

            _dicePanelPresenter.PrepareForRoll();
            _scoreCardPresenter.SetAllInteractable(false);
        }

        private void HandleDiceToggled(int index)
        {
            _gameLoopController.ToggleDiceLock(index);
            _dicePanelPresenter.SetDiceLocked(index, _diceManager.IsLocked(index));
        }

        private void HandleCategorySelected(CategoryDefinition category)
        {
            _gameLoopController.ScoreInCategory(category);
        }

        private void HandleNewGameClicked()
        {
            _gameInfoPresenter.HideGameOver();
            _shopController.Close();
            _gameInfoPresenter.SetShopButtonInteractable(false);
            _scoreCardPresenter.ResetAll();
            _dicePanelPresenter.ResetForNewGame();
            _gameLoopController.StartNewGame();
        }

        private void HandleShopClicked()
        {
            if (!_gameLoopController.CanOpenShopManually())
                return;

            if (_shopController.IsOpen)
                _shopController.Close();
            else
                _shopController.Open();
        }

        private void HandleInventoryClicked()
        {
            _inventoryController.ToggleVisibility();
        }

        private void HandleCurrencyChanged(int newBalance)
        {
            _gameInfoPresenter.SetCurrencyText(newBalance);
            UpdateRunInfoText();
        }

        private void HandlePlayerChangedForSave()
        {
            _saveService.Save();
        }

        private void HandleBetStarted(int betIndex)
        {
            UpdateRunInfoText();
        }

        private void HandleShopOpened()
        {
            _gameInfoPresenter.SetShopButtonInteractable(_gameLoopController.CanOpenShopManually());
            UpdateRunInfoText();
        }

        private void HandleShopClosed()
        {
            _shopController.Close();
            _gameInfoPresenter.SetShopButtonInteractable(_gameLoopController.CanOpenShopManually());
            UpdateRunInfoText();
        }

        private void HandleStoredRollsChanged(int value)
        {
            UpdateRunInfoText();
        }

        private void HandleQuotaChanged(int value)
        {
            UpdateRunInfoText();
        }

        private void HandleCycleCompleted(int bonus, int storedRolls)
        {
            _scoreCardPresenter.ResetAll();
            _scoreCardPresenter.UpdateTotalDisplay(_scoreSummaryService.Calculate());
            UpdateRunInfoText();
        }

        private void HandlePhaseChanged(RunPhase phase)
        {
            _gameInfoPresenter.SetShopButtonInteractable(_gameLoopController.CanOpenShopManually());
            UpdateRunInfoText();
        }

        private void UpdateRunInfoText()
        {
            var phase = _gameLoopController.CurrentPhase.ToString();
            _gameInfoPresenter.SetRunHud(
                phase,
                _gameLoopController.CurrentBet,
                _gameLoopController.CurrentStage,
                3,
                _gameLoopController.CurrentStageTarget,
                _gameLoopController.CurrentBaseQuota,
                _gameLoopController.StoredRolls);
        }

        private void HandleShopCloseRequested()
        {
            _shopController.Close();
            _gameLoopController.CompleteShop();
        }

        private void HandleShopAvailabilityChanged(bool isAvailable)
        {
            if (!isAvailable && _shopController.IsOpen)
                _shopController.Close();

            _gameInfoPresenter.SetShopButtonInteractable(isAvailable);
            UpdateRunInfoText();
        }
    }
}