#include <a_samp>
#include <a_players>
#include <float>

// This is a comment
// uncomment the line below if you want to write a filterscript

#define FILTERSCRIPT

#define COLOR_GREY 0xAFAFAFAA
#define COLOR_GREEN 0x33AA33AA
#define COLOR_RED 0xE70000AA
#define COLOR_YELLOW 0xFFFF00AA
#define COLOR_WHITE 0xFFFFFFAA
#define COLOR_BLUE 0x0000BBAA
#define COLOR_LIGHTBLUE 0x33CCFFAA
#define COLOR_ORANGE 0xFF9900AA

#define dcmd(%1,%2,%3) if ((strcmp((%3)[1], #%1, true, (%2)) == 0) && ((((%3)[(%2) + 1] == 0) && (dcmd_%1(playerid, "")))||(((%3)[(%2) + 1] == 32) && (dcmd_%1(playerid, (%3)[(%2) + 2]))))) return 1

new pWatchID[ MAX_PLAYERS ];

dcmd_watch(playerid,params[])
{
    new String[ 65 ];

    if ( !strlen( params ) )
    {
        SendClientMessage(playerid, COLOR_WHITE, "USAGE: /watch [ID]");

        return 1;
    }

    new WatchID = strval( params );

    if( !IsPlayerConnected( WatchID ) )
    {
        format( String, 65, "ID %d is not connected.", WatchID );
        SendClientMessage( playerid, COLOR_ORANGE, String );

        return 1;
    }

    TogglePlayerSpectating( playerid, 1 );
    PlayerSpectatePlayer( playerid, WatchID, SPECTATE_MODE_NORMAL );
    pWatchID[ playerid ] = WatchID;

    GetPlayerName(WatchID, String, MAX_PLAYER_NAME);
    format( String, 65, "You are now watching %s (ID: %d).", String, WatchID );
    SendClientMessage( playerid, COLOR_ORANGE, String );

    return 1;
}

dcmd_unwatch(playerid,params[])
{
    #pragma unused params

    new string[65];

    if( pWatchID[ playerid ] == INVALID_PLAYER_ID )
    {
        SendClientMessage(playerid, COLOR_ORANGE, "You are not watching a player.");

        return 1;
    }

    TogglePlayerSpectating( playerid, 0 );

    GetPlayerName( pWatchID[ playerid ], string, MAX_PLAYER_NAME );
    format( string, 128, "You have stopped watching %s (ID: %d).", string, pWatchID[ playerid ] );
    SendClientMessage( playerid, COLOR_ORANGE, string );
	pWatchID[ playerid ] = INVALID_PLAYER_ID;
    return 1;
}


dcmd_say(playerid,params[])
{
    new string[65];

    if ( !strlen( params ) )
    {
        SendMessage( playerid, "No message specified." );

        return 1;
    }
    else
    {
        format(string, 65, "* Admin: %s", params);
         SendMessageToAll(string);

         return 1;
     }
}

public OnFilterScriptInit()
{
    print("\n--------------------------------------");
    print(" Blank Filterscript by your name here");
    print("--------------------------------------\n");

    return 1;
}

public OnFilterScriptExit()
{
    return 1;
}

public OnPlayerCommandText(playerid, cmdtext[])
{
    if ( IsPlayerAdmin( playerid ) )
    {
        /* We can put all our admin commands in one check, instead
         * of checking all the strings and then comparing IsPlayerAdmin.
         */
        dcmd(say, 3, cmdtext );
        dcmd(watch, 5, cmdtext );
        dcmd(unwatch, 7, cmdtext );

    }

    return 0;
}

strtok(const string[], &index)
{
        new length = strlen(string);
        while ((index < length) && (string[index] <= ' '))
        {
                index++;
        }

        new offset = index;
        new result[20];
        while ((index < length) && (string[index] > ' ') && ((index - offset) < (sizeof(result) - 1)))
        {
                result[index - offset] = string[index];
                index++;
        }
        result[index - offset] = EOS;
        return result;
}

SendMessage(playerid, const str[])
{
    SendClientMessage(playerid, 0xFF9900AA, str);
}

SendMessageToAll(const str[])
{
    SendClientMessageToAll(0xFF9900AA, str);
}

SendMessageToAdmins(const str[])
{
    for (new i = 0; i < MAX_PLAYERS; i++)
    {
        if (IsPlayerConnected(i)) {
            if (IsPlayerAdmin(i)) {
                SendClientMessage(i, COLOR_RED, str);
            }
        }
    }
}