#include <amxmodx>
#include <cstrike>
#include <hamsandwich>
#include <fakemeta_util>

#define OFFSET_LINUX_WEAPONS    4 
#define OFFSET_LINUX       5

#define m_flNextAttack      83
#define m_flNextPrimaryAttack    46
#define m_flTimeWeaponIdle   48
#define m_fInReload      54
#define m_LastHitGroup       75

#define pev_weaponkey pev_impulse
#define weaponkey_value 2574671

new g_HasSvdex[33]

new  pcvar_clipammo, pcvar_bpammo

public plugin_init(){   
   pcvar_bpammo=register_cvar("svdex_bpammo", "90")
   pcvar_clipammo=register_cvar("svdex_clipammo", "30")

        RegisterHam(Ham_Item_PostFrame, g_weapon_entity, "fwItemPostFrame")
}

#define m_iPrimaryAmmoType      49
#define m_iClip            51

#define m_rgAmmo_CBasePlayer      376

public fwItemPostFrame(const iItem)
{
   static iButton, iPlayer; 
   
   if(!is_valid_player(iPlayer))
      return

   if (get_pdata_int(iItem, m_fInReload, OFFSET_LINUX_WEAPONS))
   {
      new iClip      = get_pdata_int(iItem, m_iClip, OFFSET_LINUX_WEAPONS); 
      new iPrimaryAmmoIndex   = PrimaryAmmoIndex(iItem);
      new iAmmoPrimary   = GetAmmoInventory(iPlayer, iPrimaryAmmoIndex);
      new iAmount      = min(get_pcvar_num(pcvar_clipammo) - iClip, iAmmoPrimary);
      
      //set_pdata_int(iItem, m_iClip, iClip + iAmount, OFFSET_LINUX_WEAPONS);
        
      set_pdata_int(iItem, m_fInReload, 0, OFFSET_LINUX_WEAPONS)
      
      SetAmmoInventory(iPlayer, iPrimaryAmmoIndex, iAmmoPrimary - iAmount);
   }
}

PrimaryAmmoIndex(const iItem)
{
   return get_pdata_int(iItem, m_iPrimaryAmmoType, OFFSET_LINUX_WEAPONS);
}

GetAmmoInventory(const iPlayer, const iAmmoIndex)
{
   if (iAmmoIndex == -1)
   {
      return -1;
   }

   return get_pdata_int(iPlayer, m_rgAmmo_CBasePlayer + iAmmoIndex, OFFSET_LINUX);
}

SetAmmoInventory(const iPlayer, const iAmmoIndex, const iAmount)
{
   if (iAmmoIndex == -1)
   {
      return 0;
   }

   set_pdata_int(iPlayer, m_rgAmmo_CBasePlayer + iAmmoIndex, iAmount, OFFSET_LINUX);
   return 1;
}

public is_valid_player(id){
   if(!is_user_alive(id))
      return false
      
   if(!g_HasSvdex[id])
      return false

   return true   
}