[CS:GO] Hidon Nostalgia

#include <ShopAPI>
#include <sdktools>

public Plugin myinfo =
{
    name = "HidoNostalgia",
    author = "JuSTaR",
    description = "Hidonim Nostalgia",
    version = "1.0",
    url = "https://www.fxp.co.il/"
}

const int MAX_SONGS = 30; // what? not enough?
const int PRIZE = 120;

Handle:HudTimer;
float TimerTick = 1.0;
int DisplayTime = 60;

char Song_Path[MAX_SONGS][128];
char Song_Name[MAX_SONGS][64];
char DisplayMsg[128] = "[ Nostalgia Hidon ]\nWhat Is The Name of This Nostalgic Series?";
int SongsLoaded;
int RandomSong_ID;

char SpecialChars[] = "yick";
bool isSpecialCase;

public OnPluginStart()
{
    RegConsoleCmd("say", LookForAnswer);
    RegAdminCmd("start_hidon_nostalgia", Start_Hidon_Nostalgia, ADMFLAG_RCON);
    RegAdminCmd("stop_hidon_nostalgia", Stop_Hidon_Nostalgia, ADMFLAG_RCON);

    RegConsoleCmd("pa", Play_Again);
    RegConsoleCmd("play_again", Play_Again);
    RegConsoleCmd("s", Stop_Music);
    RegConsoleCmd("stop", Stop_Music);

    LoadSongsData();
}

public Action Play_Again(int client, int arg)
{
    if (HudTimer != null)
    {
        char buffer[64];
        Format(buffer, sizeof(buffer), "%s%s", "*", Song_Path[RandomSong_ID][5]);
        EmitSoundToClient(client, buffer);
    }
}

public Action Stop_Music(int client, int arg)
{
    char buffer[64];
    Format(buffer, sizeof(buffer), "%s%s", "*", Song_Path[RandomSong_ID][5]);
    StopSound(client, SNDCHAN_AUTO, buffer);
}

public Action Stop_Hidon_Nostalgia(int client, int args)
{
    ResetHidonNostalgia();
}

public OnMapStart()
{
    char buffer[64];

    for (int i = 0; i < SongsLoaded; i++) // loading count down sounds
    {
        Format(buffer, sizeof(buffer), "%s%s", "*", Song_Path[i][5]);
        PrecacheSound(buffer);
        AddFileToDownloadsTable(Song_Path[i]);
    }
}

public Action Start_Hidon_Nostalgia(int client, int args)
{
    if (HudTimer != null)
        ResetHidonNostalgia();

    RandomSong_ID = GetRandomInt(0, SongsLoaded-1);

    char SpecialChar[1];

    for (int i = 0; i < strlen(SpecialChars); i++)
    {
        SpecialChar[0] = SpecialChars[i];

        if (StrContains(Song_Name[RandomSong_ID], SpecialChar, false) != -1)
        {
            isSpecialCase = true;
            break;
        }
    }

    char buffer[64];
    Format(buffer, sizeof(buffer), "%s%s", "*", Song_Path[RandomSong_ID][5]);

    EmitSoundToAll(buffer);

    HudTimer = CreateTimer(TimerTick, SetHud, _, TIMER_REPEAT);
}

public Action SetHud(Handle:timer)
{
    SetHudTextParams(-1.0, 0.15, 1.0, GetRandomInt(0, 255), GetRandomInt(0, 255), GetRandomInt(0, 255), 255, 1, TimerTick, 0.0, 0.0);

    if (DisplayTime > 0)
        ShowHud(DisplayMsg);
    else
    {
        ResetHidonNostalgia();
        PrintToChatAll("[ Nostalgia Hidon ] The answer was %s. Nobody answered correctly.. what a kids..", Song_Name[RandomSong_ID]);
    }

    DisplayTime--;
}

public void ShowHud(char msg[128])
{
    for(int i = 1; i <= MaxClients; i++) // display hud
        if(IsClientInGame(i) && !IsFakeClient(i))
            ShowHudText(i, -1, msg);
}

public Action LookForAnswer(int client, int args)
{
    if (HudTimer != null)
    {
        char arg[64];
        GetCmdArg(1, arg, sizeof(arg));
        bool Winner;

        if (isSpecialCase) // if hidon question contains one if the chars: "y"/"i"/"c"/"k", then ignoring those chars
        {
            char fixed_arg[64];
            char fixed_answer[64];

            strcopy(fixed_arg, sizeof(fixed_arg), arg);
            strcopy(fixed_answer, sizeof(fixed_answer), Song_Name[RandomSong_ID]);

            for (int i = 0; i < strlen(SpecialChars); i++)
            {
                char SpecialChar[1];
                SpecialChar[0] = SpecialChars[i];
                ReplaceString(fixed_arg, sizeof(fixed_arg), SpecialChar, "", false);
                ReplaceString(fixed_answer, sizeof(fixed_answer), SpecialChar, "", false);
            }

            if (StrEqual(fixed_arg, fixed_answer, false) && strlen(arg) == strlen(Song_Name[RandomSong_ID]))
                Winner = true;
        }

        if (StrEqual(arg, Song_Name[RandomSong_ID], false))
            Winner = true;

        if (Winner)
        {
            int first_color[4];
            int second_color[4];

            for (int i = 0; i < 4; i++)
            {
                first_color[i] = GetRandomInt(0, 255);
                second_color[i] = GetRandomInt(0, 255);
            }

            SetHudTextParamsEx(-1.0, 0.15, 15.0, first_color, second_color, 2, 1.0, 0.3, 0.3);
            Format(DisplayMsg, sizeof(DisplayMsg), "%s%N%s%d%s", "[ Nostalgia Hidon ]\n", client, " has won ", PRIZE, " Points!");
            ShowHud(DisplayMsg);

            PrintToChatAll("[ Nostalgia Hidon ] %N has answered [ %s ], and won %d Points!", client, Song_Name[RandomSong_ID], PRIZE);

            Native_GivePoints(client, PRIZE);

            ResetHidonNostalgia();
        }
    }
}

public void ResetHidonNostalgia()
{
    DisplayTime = 60;
    isSpecialCase = false;
    strcopy(DisplayMsg, sizeof(DisplayMsg), "[ Nostalgia Hidon ]\nWhat Is The Name of This Nostalgic Series?");

    if (HudTimer != null)
    {
        KillTimer(HudTimer);
        HudTimer = null;
    }
}

public CenterLine(char str[128], int len)
{
    Format(DisplayMsg, sizeof(DisplayMsg), "%s%s", "[ Nostalgia Hidon ]\n", DisplayMsg);

    for (int i = 0; i < len; i+=6)
        Format(DisplayMsg, sizeof(DisplayMsg), "%s%s", "\t", str);
}

public void LoadSongsData()
{
    new Handle:lines = CreateArray(256);
    char word[64];
    char line[128];

    ReadFromConfigFile(lines);

    SongsLoaded = GetArraySize(lines);

    if (SongsLoaded > 0) // if there are any Hidonim
    {
        for (int i = 0; i < SongsLoaded; i++) // for each Hidon configuration
        {
            GetArrayString(lines, i, line, sizeof(line)); // get Hidon configuration line

            int len; // uses to move BreakString crusor - to go to the next word

            len = BreakString(line[len], word, sizeof(line)); // get first word in line
            Song_Path[i] = word;

            len += BreakString(line[len], word, sizeof(line)); // get second word in line
            Song_Name[i] = word;
        }
    }
    else
        SetFailState("[ Nostalgia Hidon ] No Nostalgia songs were found.");

    lines = null;
}

public void ReadFromConfigFile(Handle lines)
{
    char path[64] = "addons\\sourcemod\\configs\\Hidonim\\Nostalgia_List.ini";

    if (!FileExists(path))
        SetFailState("[ Nostalgia Hidon ] ERROR: Unable to find Nostalgia_List.ini - config file.");

    new Handle:file = OpenFile(path, "r");
    char buffer[256];

    while (!IsEndOfFile(file) && ReadFileLine(file, buffer, sizeof(buffer)))
        if (StrContains(buffer, "//") == -1)
            PushArrayString(lines, buffer);

    CloseHandle(file);
}