RiftMayhem/Assets/Scripts/Player/PlayerDeathManager.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UI;

public class PlayerDeathManager : MonoBehaviour
{
    [SerializeField] private GameEvent onLocalPlayerCheatedDeath;
    [SerializeField] private GameEvent onLocalPlayerFainted;
    [SerializeField] private GameEvent onLocalPlayerPermaDeath;
    [SerializeField] private GameEvent onLocalPlayerRevived;
    [Space]
    [SerializeField] private GameObject reviveProgressGO;
    [SerializeField] private GameObject bleedOutProgressGO;
    [SerializeField] private Image reviveProgressFill;
    [SerializeField] private Image bleedOutProgressFill;

    private bool hasUsedCheatDeath = false;
    public bool HasUsedCheatDeath => hasUsedCheatDeath;

    private bool isFainted = false;
    public bool IsFainted => isFainted;

    private float bleedOutTimer = 0f;
    public float BleedOutTimer => bleedOutTimer;

    private float reviveProgress = 0f;
    public float ReviveProgress => reviveProgress;

    RiftPlayer ownerPlayer;
    Health health;
    SphereCollider reviveTrigger;
    CharacterAnimatorController anim;

    RiftPlayer possibleReviver;
    public List<RiftPlayer> playersInsideReviveTrigger = new List<RiftPlayer>();

    PlayerDeathManager potentialReferenceAddition;

    NetworkManager networkManager;

    private void Awake()
    {
        ownerPlayer = GetComponentInParent<RiftPlayer>();
        health = GetComponentInParent<Health>();
        anim = ownerPlayer.GetComponentInChildren<CharacterAnimatorController>();

        reviveTrigger = GetComponentInChildren<SphereCollider>();
        reviveTrigger.transform.localScale = Vector3.one * GameConstants.CharacterBalancing.ReviveTriggerRadius * 2;
        reviveTrigger.isTrigger = true;
        reviveTrigger.gameObject.SetActive(false);

        reviveProgressGO.SetActive(false);
        bleedOutProgressGO.SetActive(false);

        networkManager = FindObjectOfType<NetworkManager>();
    }

    private void Start()
    {
        health.onDeath.AddListener(OnDeath);
    }

    private void OnDeath()
    {
        //if (PhotonNetwork.CurrentRoom.PlayerCount <= 1)
        //{
        HandleSoloDeath();
        //}
        //else
        //{
        //     HandleGroupDeath();
        //}
    }


    private void HandleSoloDeath()
    {
        if (!hasUsedCheatDeath)
        {
            CheatDeath();
        }
        else
        {
            Die();
        }
    }

    private void HandleGroupDeath()
    {
        EnterFaintedState();
    }

    private void CheatDeath()
    {
        hasUsedCheatDeath = true;
        health.SetCurrentValue(health.GetMaxValue() * GameConstants.CharacterBalancing.SoloCheatDeathHealthPercent);
        StartCoroutine(SoloInvulnerability());

        onLocalPlayerCheatedDeath.Raise();
    }

    private IEnumerator SoloInvulnerability()
    {
        // Implement invulnerability logic
        health.SetInvulnerabilityState(true);
        yield return new WaitForSeconds(GameConstants.CharacterBalancing.SoloCheatDeathInvulnerabilityDuration);
        // Remove invulnerability
        health.SetInvulnerabilityState(false);
    }

    private void EnterFaintedState()
    {
        isFainted = true;
        reviveTrigger.gameObject.SetActive(true);
        // Disable player movement and abilities
        // Change player visuals to "fainted" state
        health.SetIsDeadState(true);
        StartCoroutine(BleedOutTimerCoroutine());


       // if (AreAllPlayersFaintedOrDead())
       // {
       //     StartCoroutine(Return());
       // }

        reviveProgressGO.SetActive(true);
        bleedOutProgressGO.SetActive(true);

        anim.OnDeath();
        onLocalPlayerFainted.Raise();
    }

    private IEnumerator BleedOutTimerCoroutine()
    {
        bleedOutTimer = GameConstants.CharacterBalancing.GroupBleedOutDuration;

        bleedOutProgressFill.fillAmount = bleedOutTimer / GameConstants.CharacterBalancing.GroupBleedOutDuration;

        while (bleedOutTimer > 0 && isFainted)
        {
            bleedOutTimer -= Time.deltaTime;
            bleedOutProgressFill.fillAmount = bleedOutTimer / GameConstants.CharacterBalancing.GroupBleedOutDuration;
            yield return null;
        }

        if (isFainted)
        {
            Die();
        }
    }

    private void OnTriggerEnter(Collider other)
    {
        if (!isFainted) return;

        possibleReviver = other.GetComponentInParent<RiftPlayer>();
        if (possibleReviver == null) return;

        if (possibleReviver == ownerPlayer) return;

        if (playersInsideReviveTrigger.Contains(possibleReviver)) return;

        Debug.Log($"R: added {possibleReviver.name} as a reviver");
        playersInsideReviveTrigger.Add(possibleReviver);
    }

    private void Update()
    {
        if (!isFainted) return;

        if (playersInsideReviveTrigger.Count > 0)
        {
            for (int i = playersInsideReviveTrigger.Count - 1; i >= 0; i--)
            {
                if (playersInsideReviveTrigger[i].health.GetCurrentValue() <= 0)
                    playersInsideReviveTrigger.RemoveAt(i);
            }
            reviveProgress += GameConstants.CharacterBalancing.ReviveSpeed * playersInsideReviveTrigger.Count * Time.deltaTime;
            reviveProgressFill.fillAmount = reviveProgress / GameConstants.CharacterBalancing.ReviveTime;
            if (reviveProgress >= GameConstants.CharacterBalancing.ReviveTime)
            {
                Revive();
            }
        }
    }

    private void OnTriggerExit(Collider other)
    {
        if (!isFainted) return;

        possibleReviver = other.GetComponentInParent<RiftPlayer>();
        if (possibleReviver == null) return;

        if (possibleReviver == ownerPlayer) return;

        if (!playersInsideReviveTrigger.Contains(possibleReviver)) return;

        Debug.Log($"R: removed {possibleReviver.name} from revivers pool");
        playersInsideReviveTrigger.Remove(possibleReviver);
    }

    private void Revive()
    {
        isFainted = false;
        reviveTrigger.gameObject.SetActive(false);
        reviveProgress = 0;

        health.SetIsDeadState(false);
        health.SetCurrentValue(health.GetMaxValue() * GameConstants.CharacterBalancing.ReviveHealthPercent);

        // Re-enable player movement and abilities
        // Restore normal player visuals
        playersInsideReviveTrigger.Clear();


        reviveProgressGO.SetActive(false);
        bleedOutProgressGO.SetActive(false);

        anim.OnRevived();
        onLocalPlayerRevived.Raise();
    }

    private void Die()
    {
        health.SetIsDeadState(true);

        // Implement full death logic (respawn, etc.)
       // if (PhotonNetwork.CurrentRoom.PlayerCount <= 1)
       // {
            //Player perma death on the job, wait X to show info, then PhotonNetwork.LoadLevel(RiftHuntersInn)
            StartCoroutine(Return());
       // }
       // else
       // {
            //if players alive > 0
            //wait motherfucker
            //else
            //all dead, host load level

           // if (AreAllPlayersFaintedOrDead())
           // {
           //     if (PhotonNetwork.IsMasterClient)
            //    {
            //        StartCoroutine(Return());
            //    }
            //}
      //  }

        if (!isFainted)
            anim.OnDeath();

        reviveProgressGO.SetActive(false);
        bleedOutProgressGO.SetActive(false);

        onLocalPlayerPermaDeath.Raise();
    }

   /* private bool AreAllPlayersFaintedOrDead()
    {
        for (int i = 0; i < networkManager.party.Count; i++)
        {
            potentialReferenceAddition = ((RiftPlayer)networkManager.party[i].TagObject).GetComponentInChildren<PlayerDeathManager>();
            if (potentialReferenceAddition.IsFainted) continue;
            else return false;
        }
        return true;
    }*/

    IEnumerator Return()
    {
        yield return new WaitForSeconds(GameConstants.GameBalancing.PermaDeathInfoTime);


        SceneManager.LoadScene("4-RiftHuntersInn");
    }
}