initial weapons

Assets/Code/Gameplay/Character/Inventory/WeaponInventory.cs

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+using System.Collections.Generic;
+using UnityEngine;
+using Code.Gameplay.Weapons;
+using System;
+
+namespace Code.Gameplay.Character.Inventory
+{
+    public class WeaponInventory : MonoBehaviour
+    {
+        [SerializeField] private List<WeaponBase> weapons = new List<WeaponBase>();
+        [SerializeField] private Transform weaponHolder;
+        
+        [SerializeField] private int currentWeaponIndex = 0;
+        
+        public event Action<WeaponBase> OnWeaponSwitched;
+        public event Action OnWeaponsInitialized;
+        
+        public WeaponBase CurrentWeapon => weapons.Count > 0 ? weapons[currentWeaponIndex] : null;
+        public int WeaponCount => weapons.Count;
+
+        private void Start()
+        {
+            InitializeWeapons();
+        }
+
+        private void InitializeWeapons()
+        {
+            for (var i = 0; i < weapons.Count; i++)
+            {
+                weapons[i] = Instantiate(weapons[i].gameObject, weaponHolder).GetComponent<WeaponBase>();
+                weapons[i].gameObject.SetActive(false);
+            }
+
+            if (weapons.Count > 0 && currentWeaponIndex < weapons.Count)
+            {
+                weapons[currentWeaponIndex].gameObject.SetActive(true);
+                OnWeaponSwitched?.Invoke(weapons[currentWeaponIndex]);
+            }
+            
+            OnWeaponsInitialized?.Invoke();
+        }
+
+        public void SwitchWeapon(int index)
+        {
+            if (index < 0 || index >= weapons.Count) return;
+            if (index == currentWeaponIndex) return;
+            
+            weapons[currentWeaponIndex].gameObject.SetActive(false);
+            currentWeaponIndex = index;
+            weapons[currentWeaponIndex].gameObject.SetActive(true);
+            
+            OnWeaponSwitched?.Invoke(weapons[currentWeaponIndex]);
+        }
+
+        public void NextWeapon()
+        {
+            int nextIndex = (currentWeaponIndex + 1) % weapons.Count;
+            SwitchWeapon(nextIndex);
+        }
+
+        public void PreviousWeapon()
+        {
+            int prevIndex = (currentWeaponIndex - 1 + weapons.Count) % weapons.Count;
+            SwitchWeapon(prevIndex);
+        }
+
+        public void RemoveWeapon(WeaponBase weapon)
+        {
+            if (weapons.Contains(weapon))
+            {
+                int index = weapons.IndexOf(weapon);
+                weapons.Remove(weapon);
+                Destroy(weapon.gameObject);
+                
+                if (index <= currentWeaponIndex)
+                {
+                    currentWeaponIndex = Mathf.Max(0, currentWeaponIndex - 1);
+                }
+                
+                if (weapons.Count > 0)
+                {
+                    weapons[currentWeaponIndex].gameObject.SetActive(true);
+                    OnWeaponSwitched?.Invoke(weapons[currentWeaponIndex]);
+                }
+            }
+        }
+
+        public void ReloadCurrentWeapon()
+        {
+            CurrentWeapon?.Reload();
+        }
+
+        public void ShootCurrentWeapon()
+        {
+            CurrentWeapon?.StartShooting();
+        }
+
+        public void StopShootingCurrentWeapon()
+        {
+            CurrentWeapon?.StopShooting();
+        }
+    }
+}