#include <amxmodx>
#include <amxmisc>
#include <engine>
#include <csstats>
#include <hamsandwich>

#define PLUGIN      "Score Admin Info"
#define VERSION     "1.1"
#define AUTHOR      "vato loco [GE-S]"
#define PLUGIN_CVAR "score_admin_info"

#define MAX_PLAYERS       32 + 1
#define MAX_NAME_LENGTH   31 + 1
#define MAX_CVARS         6
#define MAX_CHACHE_CVARS  3
#define MSG_DELAY         90.0
#define ACCESS_HIDE       ADMIN_BAN

enum { KILLS = 0, DEATH, SCORE_TYPES }
enum { RED = 0, GREEN, BLUE, MSG_COLORS }
enum { POSITIVE = 0, STANDARD ,NEGATIVE, MSG_TYPES }

new g_Blank[] = ""
new g_ClassName[] = "sai_info"
new Float:g_fLastMsg
new Float:g_fMsgDelay = MSG_DELAY
new bool:g_bShowScore[MAX_PLAYERS]
new bool:g_bIsAdmin[MAX_PLAYERS]
new bool:g_bIsAlive[MAX_PLAYERS]
new bool:g_bIsConnected[MAX_PLAYERS]
new bool:g_bIsBot[MAX_PLAYERS]
new g_iRank[MAX_PLAYERS]
new g_iPlayerName[MAX_PLAYERS][MAX_NAME_LENGTH]
new g_iScore[MAX_PLAYERS][SCORE_TYPES]
new g_pCvar[MAX_CVARS]
new g_CachepCvar[MAX_CHACHE_CVARS]
new g_iColor[MSG_TYPES][MSG_COLORS]
new g_SyncScoreInfo
new g_iMaxStats
new g_iMaxPlayers 

public plugin_init()
{
   register_plugin(PLUGIN, VERSION, AUTHOR)
   register_cvar(PLUGIN_CVAR, VERSION, FCVAR_SERVER|FCVAR_SPONLY, 0.0)
   
   register_think(g_ClassName,"ForwardThink")
   
   register_event("HLTV", "ev_RoundStart", "a", "1=0", "2=0")
   register_event("ScoreInfo", "ev_ScoreInfo", "a")
   
   RegisterHam(Ham_Spawn, "player", "client_alive", 1)
   RegisterHam(Ham_Killed, "player", "client_alive", 1)
   
   register_clcmd("say /myscore", "client_showscore")
   register_clcmd("say .myscore", "client_showscore")
   register_clcmd("say /ms", "client_showscore")
   register_clcmd("say .ms", "client_showscore")
   register_clcmd("say_team /myscore", "client_showscore")
   register_clcmd("say_team .myscore", "client_showscore")
   register_clcmd("say_team /ms", "client_showscore")
   register_clcmd("say_team .ms", "client_showscore")
   register_clcmd("say /hideme", "client_hide", ACCESS_HIDE)
   register_clcmd("say .hideme", "client_hide", ACCESS_HIDE)
   register_clcmd("say_team /hideme", "client_hide", ACCESS_HIDE)
   register_clcmd("say_team .hideme", "client_hide", ACCESS_HIDE)
   
   g_pCvar[0] = register_cvar("sai_enabled", "1")
   g_pCvar[1] = register_cvar("sai_show_admin", "1")
   g_pCvar[2] = register_cvar("sai_on_join", "1")
   g_pCvar[3] = register_cvar("sai_positive_color", "0 160 0")
   g_pCvar[4] = register_cvar("sai_standard_color", "255 255 0")
   g_pCvar[5] = register_cvar("sai_negative_color", "255 0 0")
   
   g_SyncScoreInfo = CreateHudSyncObj()
   g_iMaxPlayers = get_maxplayers()
   
   new iEnt = create_entity("info_target")
   entity_set_string(iEnt, EV_SZ_classname, g_ClassName)
   entity_set_float(iEnt, EV_FL_nextthink, get_gametime() + 1.0)
}

public plugin_cfg()
{
   set_task(0.5, "ev_RoundStart")
}

public client_putinserver(id)
{
   g_bIsConnected[id] = true
   g_bIsBot[id] = bool:is_user_bot(id)
   if(!g_bIsBot[id])
   {
      g_bShowScore[id] = bool:g_CachepCvar[2]
      g_bIsAdmin[id] = bool:is_user_admin(id)
   }
   get_user_name(id, g_iPlayerName[id], 31)
}

public client_disconnect(id)
{
   g_bIsAlive[id] = false
   g_bIsConnected[id] = false
   g_bShowScore[id] = false
   g_bIsAdmin[id] = false
   g_bIsBot[id] = false
}

public client_infochanged(id)
{ 
   get_user_info(id, "name", g_iPlayerName[id], 31)
}

public client_showscore(id)
{
   g_bShowScore[id] = !g_bShowScore[id]
   client_print(id, print_center, g_bShowScore[id] ? "Show Score Enabled" : "Show Score Disabled")
}

public client_hide(id, lvl, cid)
{
   if(!cmd_access(id, lvl, cid, 1))
   {
      return PLUGIN_HANDLED
   }
   g_bIsAdmin[id] = !g_bIsAdmin[id]
   client_print(id, print_center, g_bIsAdmin[id] ? "Hide Modus Disabled" : "Hide Modus Enabled")
   
   return PLUGIN_CONTINUE
}

public client_alive(id)
{
   g_bIsAlive[id] = bool:is_user_alive(id)
}

public ev_RoundStart()
{
   g_CachepCvar[0] = get_pcvar_num(g_pCvar[0])
   g_CachepCvar[1] = get_pcvar_num(g_pCvar[1])
   g_CachepCvar[2] = get_pcvar_num(g_pCvar[2])
   
   GetCvarColor(g_pCvar[3], g_iColor[POSITIVE][RED], g_iColor[POSITIVE][GREEN], g_iColor[POSITIVE][BLUE])
   GetCvarColor(g_pCvar[4], g_iColor[STANDARD][RED], g_iColor[STANDARD][GREEN], g_iColor[STANDARD][BLUE])
   GetCvarColor(g_pCvar[5], g_iColor[NEGATIVE][RED], g_iColor[NEGATIVE][GREEN], g_iColor[NEGATIVE][BLUE])
   
   new stats[8], bodyhits[8], id
   g_iMaxStats = get_statsnum()
   
   for(id = 1; id <= g_iMaxPlayers; id++)
   {
      if(g_bIsConnected[id])
      {
         g_iRank[id] = get_user_stats(id, stats, bodyhits)
      }
   }
}

public ev_ScoreInfo()
{
   g_iScore[read_data(1)][KILLS] = read_data(2)
   g_iScore[read_data(1)][DEATH] = read_data(3)
}

public ForwardThink(iEnt)  
{
   if(g_CachepCvar[0])
   {
      static id, target, specmode
      
      for(id = 1; id <= g_iMaxPlayers; id++) 
      {
         if(g_bIsConnected[id])
         {
            specmode = entity_get_int(id, EV_INT_iuser1) 
            
            if(g_bIsAlive[id])
            {
               if(g_bShowScore[id])
               {
                  ShowPlayerInfo(id, g_iScore[id][KILLS], g_iScore[id][DEATH], 0.86, g_Blank, g_Blank, g_iRank[id])
               }
            }
            else if(specmode == 2 || specmode == 4) 
            {
               target = entity_get_int(id, EV_INT_iuser2) 
               if(target && target != id)
               {
                  ShowPlayerInfo(id, g_iScore[target][KILLS], g_iScore[target][DEATH], 0.81, g_CachepCvar[1] ? g_bIsAdmin[target] ? "| Status: Admin |" : g_Blank : g_Blank, g_iPlayerName[target], g_iRank[target])
               }
            }
         }
      }
   }
   entity_set_float(iEnt, EV_FL_nextthink, get_gametime() + 0.1)
} 

ShowPlayerInfo(id, iFrags, iDeath, Float:yPos, sAdmin[], sName[], iRank)  
{
   if(!g_bIsBot[id])
   {
      static Float:fEff, Float:fGameTime, r, g, b
      fGameTime = get_gametime()
      fEff = (100.0 * float(iFrags) / float(iFrags + iDeath))
      
      if(iFrags > iDeath)
      { 
         r = g_iColor[POSITIVE][RED]
         g = g_iColor[POSITIVE][GREEN]
         b = g_iColor[POSITIVE][BLUE]
      }
      else if(iFrags == iDeath)
      {
         r = g_iColor[STANDARD][RED]
         g = g_iColor[STANDARD][GREEN] 
         b = g_iColor[STANDARD][BLUE]
      }
      else if(iFrags < iDeath)
      {
         r = g_iColor[NEGATIVE][RED]
         g = g_iColor[NEGATIVE][GREEN]
         b = g_iColor[NEGATIVE][BLUE]
      }
      if(g_fLastMsg + g_fMsgDelay <= fGameTime)
      {
         client_print(id, print_chat, g_bShowScore[id] ? "[AMXX] Type In Chat /myscore To Disable Your Score In Hud." : "[AMXX] Type In Chat /myscore To Enable Your Score In Hud.")
         g_fLastMsg = fGameTime
      }
      set_hudmessage(r, g, b, -1.0, yPos, _, _, 0.2, _, _, -1)
      ShowSyncHudMsg(id, g_SyncScoreInfo, "%s^n| Kills: %d | Eff: %0.2f%% | Death: %d |^n%s Rank: %d of %d", sAdmin, iFrags, fEff, iDeath, sName, iRank, g_iMaxStats)
   }
}

GetCvarColor(cvar, &r, &g, &b)  
{
   static colors[16], piece[5]
   get_pcvar_string(cvar, colors, 15)
   
   strbreak(colors, piece, 4, colors, 15)
   r = str_to_num(piece)
   
   strbreak(colors, piece, 4, colors, 15)
   g = str_to_num(piece)
   b = str_to_num(colors)
}