RPGBook/Assets/Scripts/PlayerStats.cs

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

[System.Serializable]
public class PlayerStats : MonoBehaviour
{
    [Header("Player Stats")]
    public string playerName { get; private set; } = "Hero";
    public Sprite avatarImage { get; private set; } = null;
    public int level { get; private set; } = 1;
    public int score { get; private set; } = 0;
    public int gold { get; set; } = 0;

    [Header("Experience")]
    public int experience { get; private set; } = 37;
    public int experienceToNextLevel { get; private set; } = 100;

    [Header("Health and Resources")]
    public int health { get; private set; } = 20;
    public int maxHealth { get; private set; } = 100;
    public int mana { get; private set; } = 10;
    public int maxMana { get; private set; } = 50;
    public int stamina { get; private set; } = 50;
    public int maxStamina { get; private set; } = 100;

    [Header("Attributes")]
    public int strength { get; private set; } = 5;
    public int agility { get; private set; } = 5;
    public int dexterity { get; private set; } = 5;
    public int intelligence { get; private set; } = 5;
    public int charisma { get; private set; } = 5;
    public int wisdom { get; private set; } = 5;
    public int luck { get; private set; } = 5;
    public int perception { get; private set; } = 5;
    public int sneak { get; private set; } = 5;
    public int lockpick { get; private set; } = 5;
    public int bribe { get; private set; } = 5;
    public int persuasion { get; private set; } = 5;
    public int manipulation { get; private set; } = 5;
    public int shield { get; private set; } = 5;
    public int kick { get; private set; } = 5;
    public int crafting { get; private set; } = 5;
    public int dodge { get; private set; } = 5;
    public int archery { get; private set; } = 5;
    public int magic { get; private set; } = 5;
    public int slash { get; private set; } = 5;
    public int blunt { get; private set; } = 5;
    public int healing { get; private set; } = 5;

    [Header("Combat Stats")]
    public int attackPower { get; private set; } = 10;
    public int armour { get; private set; } = 5;
    public int speed { get; private set; } = 5;
    public int criticalHitChance { get; private set; } = 5;
    public int criticalHitDamageMultiplier { get; private set; } = 2;

    [Header("Magic Stats")]
    public int magicPower { get; private set; } = 5;
    public int magicDefense { get; private set; } = 5;
    public int healingPower { get; private set; } = 5;
    public int spellSlots { get; private set; } = 3;

    [Header("Resistances")]
    public int poisonResistance { get; private set; } = 5;
    public int fireResistance { get; private set; } = 5;
    public int iceResistance { get; private set; } = 5;
    public int lightningResistance { get; private set; } = 5;
    public int earthResistance { get; private set; } = 5;
    public int waterResistance { get; private set; } = 5;
    public int windResistance { get; private set; } = 5;
    public int lightResistance { get; private set; } = 5;
    public int darkResistance { get; private set; } = 5;
    public int holyResistance { get; private set; } = 5;
    public int natureResistance { get; private set; } = 5;
    public int meleeResistance { get; private set; } = 5;
    public int rangedResistance { get; private set; } = 5;
    public int magicResistance { get; private set; } = 5;

    [Header("Elemental Damage")]
    public int poisonDamage { get; private set; } = 5;
    public int fireDamage { get; private set; } = 5;
    public int iceDamage { get; private set; } = 5;
    public int lightningDamage { get; private set; } = 5;
    public int earthDamage { get; private set; } = 5;
    public int waterDamage { get; private set; } = 5;
    public int windDamage { get; private set; } = 5;
    public int lightDamage { get; private set; } = 5;
    public int darkDamage { get; private set; } = 5;
    public enum Skills
    {
        HiltStrike,
        Pin,
        Tackle,
        TrueShot,
        Slow,
        RainArrows,
        Bleed,
        Rage,
        Stun,
        FastStrike,
        PowerStrike,
        HolyArrow,
        MagicShot,
        MultiShot,
        Hack,
        ShieldBash,
        DoubleSlash,
        IncreaseStrength,
        Push,
        Evade,
        Kick
    }
    [Header("Skills")]
    public List<Skills> skills = new List<Skills>();
    public enum Spells
    {
        Fireball,
        IceArrow,
        HolyArrow,
        LightningStrike,
        Blizzard,
        LifeTap,
        Fear,
        FireStorm,
        HolyRain,
        HolyBolt,
        LightningBolt,
        DarkBolt,
        DarkStorm,
        LightningStorm,
        Confusion,
        LearnSkill,
        HardenArmour,
        Invisibility,
        Lullaby,
        Protection,
        Heal
    }
    [Header("Spells")]
    public List<Spells> spells = new List<Spells>();

    public void SetPlayerName(string newName)
    {
        playerName = newName;
    }

    public void AddScore(int points)
    {
        score += points;
    }

    public void AddGold(int amount)
    {
        gold += amount;
    }

    public void GainExperience(int amount)
    {
        experience += amount;
        if (experience >= experienceToNextLevel)
        {
            LevelUp();
        }
    }

    private void LevelUp()
    {
        level++;
        experience -= experienceToNextLevel;
        experienceToNextLevel += 50;
        maxHealth += 10;
        health = maxHealth;
        maxMana += 5;
        mana = maxMana;
    }

    public void RestoreHealth(int amount)
    {
        health = Mathf.Min(health + amount, maxHealth);
    }

    public void RestoreMana(int amount)
    {
        mana = Mathf.Min(mana + amount, maxMana);
    }

    public void RestoreStamina(int amount)
    {
        stamina = Mathf.Min(stamina + amount, maxStamina);
    }
    public void TakeDamage(int damage)
    {
        health -= damage;
        if (health < 0)
        {
            health = 0;
        }
    }
    
    public void SpendMana(int amount)
    {
        mana -= amount;
        if (mana < 0)
        {
            mana = 0;
        }
    }
    public void SpendStamina(int amount)
    {
        stamina -= amount;
        if (stamina < 0)
        {
            stamina = 0;
        }
    }

    public int GetStatValue(string statName)
    {
        // The fix is to use GetProperty instead of GetField
        PropertyInfo property = GetType().GetProperty(statName, BindingFlags.IgnoreCase | BindingFlags.Public | BindingFlags.Instance);

        if (property != null && property.PropertyType == typeof(int))
        {
            return (int)property.GetValue(this);
        }

        Debug.LogWarning($"Stat '{statName}' not found or is not an integer.");
        return 0;
    }
}