#pragma semicolon 1

#include <sourcemod>
#include <sdktools_sound>
#include <sdktools_stringtables>

public Plugin:myinfo =    
{
    name    = "Round End Music",
    author    = "wS / Schmidt / msi morkva",
    version    = "1.1",
    url  = "http://world-source.ru/"
};

new Handle:g_Array;
new g_Sounds_Count;
new g_CurrPos = -1;

public OnPluginStart()
{
    new Handle:dir = OpenDirectory("sound/r_e_m");
    if (dir == INVALID_HANDLE)
    {
     SetFailState("Не удалось открыть \"sound/r_e_m\"");
     return;
    }
    g_Array = CreateArray(150);
    decl String:SoundName[150], FileType:type;
    while (ReadDirEntry(dir, SoundName, 150, type))
    {
     if (type == FileType_File && StrContains(SoundName, ".ztmp") == -1)
     {
      if (StrContains(SoundName, ".mp3") > 0 || StrContains(SoundName, ".wav") > 0)
      {
       Format(SoundName, 150, "r_e_m/%s", SoundName);
       PushArrayString(g_Array, SoundName);
      }
     }
    }
    CloseHandle(dir);

    if ((g_Sounds_Count = GetArraySize(g_Array)) < 1)
    {
     SetFailState("В \"sound/r_e_m\" нет звуков");
     return;
    }

    HookEvent("round_end", round_end);
}

public OnMapStart()
{
    decl String:SoundName[150];
    for (new i = 0; i < g_Sounds_Count; i++)
    {
     GetArrayString(g_Array, i, SoundName, 150); PrecacheSound(SoundName, true);
     Format(SoundName, 150, "sound/%s", SoundName); AddFileToDownloadsTable(SoundName);
    }
}

public round_end(Handle:event, const String:name[], bool:silent)
{
    if (GetEventInt(event, "winner") > 1)
    {
     if (++g_CurrPos >= g_Sounds_Count) g_CurrPos = 0;
     decl String:SoundName[150]; GetArrayString(g_Array, g_CurrPos, SoundName, 150);
     EmitSoundToAll(SoundName);
    }
}