namespace Beamable.Samples.BBB
{
   public class BBBGameManagerSA : MonoBehaviour
   {
      //  Fields ---------------------------------------

      [SerializeField]
      private GameUI _gameUI = null;

      [SerializeField]
      private HeroView _heroView = null;

      [SerializeField]
      private BossView _bossView = null;

      [SerializeField]
      private PointsView _pointsViewPrefab = null;

      [SerializeField]
      private Configuration _configuration = null;

      [SerializeField]
      private BossContentRef _bossContentRef = null;

      [SerializeField]
      private List<WeaponContentRef> _weaponContentRefs = null;

      private PointsView _pointsViewInstance = null;
      private BBBGameMicroserviceClient _bbbGameMicroserviceClient = null;

      //  Unity Methods   ------------------------------
      protected void Start()
      {
         _gameUI.AttackButton.onClick.AddListener(AttackButton_OnClicked);

         // Block user interaction
         _gameUI.CanvasGroup.DOFade(0, 0);
         _gameUI.AttackButton.interactable = false;
         
         _bbbGameMicroserviceClient = new BBBGameMicroserviceClient();
         StartTheBattle();

      }

      //  Other Methods --------------------------------
      private void StartTheBattle ()
      {
         int heroWeaponIndexMax = _weaponContentRefs.Count;

         // ----------------------------
         // Call Microservice Method #1
         // ----------------------------
         _bbbGameMicroserviceClient.StartTheBattle(_bossContentRef, heroWeaponIndexMax)
            .Then((StartTheBattleResults results) =>
            {
               _gameUI.BossHealthBarView.Health = results.BossHealthRemaining;
               _gameUI.AttackButtonText.text = BBBHelper.GetAttackButtonText(results.HeroWeaponIndex);

               // Find the Weapon data from the Weapon content
               _weaponContentRefs[results.HeroWeaponIndex].Resolve()
                  .Then(content =>
                  {
                     //TODO; Fix fade in of models (Both scenes)
                     BBBHelper.RenderersDoFade(_bossView.Renderers, 0, 1, 0, 3);
                     BBBHelper.RenderersDoFade(_heroView.Renderers, 0, 1, 1, 3);

                     // Allow user interaction
                     _gameUI.AttackButton.interactable = true;
                     _gameUI.CanvasGroup.DOFade(1, 1).SetDelay(0.50f);

                  })
                  .Error((Exception exception) =>
                  {
                     Console.WriteLine("_bossContentRef.Resove() error: " + exception.Message);
                  });

            })
            .Error((Exception exception) =>
            {
               UnityEngine.Debug.Log($"StartTheBattle() error:{exception.Message}");
            });
      }

     
      private IEnumerator Attack()
      {
         _gameUI.AttackButton.interactable = false;

         // Wait - Click
         yield return new WaitForSeconds(_configuration.Delay1BeforeAttack);
         SoundManager.Instance.PlayAudioClip(SoundConstants.Click02);

         // Wait - Backswing
         yield return new WaitForSeconds(_configuration.Delay2BeforeBackswing);
         SoundManager.Instance.PlayAudioClip(SoundConstants.Unsheath01);
         _heroView.PrepareAttack();

         bool isDone = false;

         // ----------------------------
         // Call Microservice Method #2
         // ----------------------------
         AttackTheBossResults attackTheBossResults = null;
         _bbbGameMicroserviceClient.AttackTheBoss(_weaponContentRefs)
            .Then((AttackTheBossResults results) =>
            {
               isDone = true;
               attackTheBossResults = results;

            })
               .Error((Exception exception) =>
            {
               UnityEngine.Debug.Log($"AttackTheBoss() error:{exception.Message}");
            });

         while (!isDone)
         {
            yield return new WaitForEndOfFrame();
         }

         // Wait - Swing
         yield return new WaitForSeconds(_configuration.Delay3BeforeForeswing);
         SoundManager.Instance.PlayAudioClip(SoundConstants.Swing01);
         _heroView.Attack();

         // Show floating text, "-35" or "Missed!"
         if (_pointsViewInstance != null)
         {
            Destroy(_pointsViewInstance.gameObject);
         }
         _pointsViewInstance = Instantiate<PointsView>(_pointsViewPrefab);
         _pointsViewInstance.transform.position = _bossView.PointsViewTarget.transform.position;

         // Evaluate damage
         if (attackTheBossResults.DamageAmount > 0)
         {
            // Wait - Damage
            yield return new WaitForSeconds(_configuration.Delay4BeforeTakeDamage);
            SoundManager.Instance.PlayAudioClip(SoundConstants.TakeDamage01);
            BBBHelper.RenderersDoColorFlicker(_bossView.Renderers, Color.red, 0.1f);
            _bossView.TakeDamage();

            // Wait - Points
            yield return new WaitForSeconds(_configuration.Delay5BeforePointsView);
            SoundManager.Instance.PlayAudioClip(SoundConstants.Coin01);

            _pointsViewInstance.Points = -attackTheBossResults.DamageAmount;

         }
         else
         {
            // Wait - Points
            yield return new WaitForSeconds(_configuration.Delay5BeforePointsView);
            SoundManager.Instance.PlayAudioClip(SoundConstants.Coin01);

            _pointsViewInstance.Text = BBBHelper.GetAttackMissedText();
         }

         if (attackTheBossResults.BossHealthRemaining <= 0)
         {
            _bossView.Die();
            SoundManager.Instance.PlayAudioClip(SoundConstants.GameOverWin);
         }
         else
         {
            _gameUI.AttackButton.interactable = true;
         }

         _gameUI.BossHealthBarView.Health = attackTheBossResults.BossHealthRemaining;
      }

      //  Event Handlers -------------------------------
      public void AttackButton_OnClicked ()
      {
         StartCoroutine(Attack());
      }
   }
}

using Beamable.Server;

namespace Beamable.Server.BBBGameMicroservice
{
   [Microservice("BBBGameMicroservice")]
   public class BBBGameMicroservice : Microservice
   {
      [ClientCallable]
      public void ServerCall()
      {
         // This code executes on the server.
      }
   }
}

namespace Beamable.Server.BBBGameMicroservice
{
   [Microservice("BBBGameMicroservice")]
   public class BBBGameMicroservice : Microservice
   {
      [ClientCallable]
      public async Task<StartTheBattleResults> StartTheBattle(BossContentRef bossContentRef, int heroWeaponIndexMax)
      {
         // Find the Boss data from the Boss content
         var boss = await bossContentRef.Resolve();

         // Set boss health to 100
         await BBBHelper.SetProtectedPlayerStat(Services, Context.UserId,
                BBBConstants.StatKeyBossHealth,
                boss.MaxHealth.ToString());

         // Set hero weapon index to random (0,1)
         int heroWeaponIndex = new System.Random().Next(heroWeaponIndexMax);

         await BBBHelper.SetProtectedPlayerStat(Services, Context.UserId,
                BBBConstants.StatKeyHeroWeaponIndex,
                heroWeaponIndex.ToString());

         return new StartTheBattleResults
         {
            BossHealthRemaining = boss.MaxHealth,
            HeroWeaponIndex = heroWeaponIndex
         };
      }

      [ClientCallable]
      public async Task<AttackTheBossResults> AttackTheBoss(List<WeaponContentRef> weaponContentRefs)
      {
         // Get the weapon index
         string heroWeaponIndexString = await BBBHelper.GetProtectedPlayerStat(Services, Context.UserId,
            BBBConstants.StatKeyHeroWeaponIndex);

         // Get the weapon
         int heroWeaponIndex = int.Parse(heroWeaponIndexString);

         // Find the weapon data from the Weapon content
         var weapon = await weaponContentRefs[heroWeaponIndex].Resolve();

         // Calculate the damage
         Random random = new Random();
         int damageAmount = 0;
         double hitRandom = random.NextDouble();

         if (hitRandom <= weapon.HitChance)
         {
            damageAmount = random.Next(weapon.MinDamage, weapon.MaxDamage);
         }

         // Return the damage
         return await DamageTheBoss(damageAmount);
      }

      public async Task<AttackTheBossResults> DamageTheBoss(int damageAmount)
      {
         // Get the health
         string bossHealthRemainingString = await BBBHelper.GetProtectedPlayerStat(Services, Context.UserId,
            BBBConstants.StatKeyBossHealth);

         int bossHealthRemaining = int.Parse(bossHealthRemainingString);

         // Decrement the health
         bossHealthRemaining = Math.Max(0, bossHealthRemaining - damageAmount);

         // Set the health
         await BBBHelper.SetProtectedPlayerStat(Services, Context.UserId,
             BBBConstants.StatKeyBossHealth,
             bossHealthRemaining.ToString());

         // Return the health
         return new AttackTheBossResults { 
           DamageAmount = damageAmount, 
           BossHealthRemaining = bossHealthRemaining
         };
      }
   }

   public class AttackTheBossResults
   {
      public int DamageAmount;
      public int BossHealthRemaining;
   }

   public class StartTheBattleResults
   {
      public int BossHealthRemaining;
      public int HeroWeaponIndex;
   }
}