/*
 * CSB Bomb Bonus
 * Copyright (C) 2026 counter-strike-boost.com
 *
 * Rewards players for the bomb objective. Using the bomb_planted, bomb_defused
 * and bomb_explode game events, the planter, defuser and (on a successful
 * detonation) the whole Terrorist team receive a configurable reward: money,
 * health and armor. Each reward is announced in colour and guarded by a
 * once-per-round check so nothing can be farmed.
 *
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later
 * version. It is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See <https://www.gnu.org/licenses/> for details.
 */

#include <amxmodx>
#include <cstrike>
#include <fun>

new const PLUGIN[] = "CSB Bomb Bonus"
new const VERSION[] = "1.0.0"
new const AUTHOR[]  = "counter-strike-boost.com"

new g_pMoney, g_pHealth, g_pArmor
new bool:g_bPlantRewarded, g_bDefuseRewarded, g_bExplodeRewarded

public plugin_init()
{
    register_plugin(PLUGIN, VERSION, AUTHOR)

    g_pMoney  = register_cvar("csb_bonus_money", "1000")
    g_pHealth = register_cvar("csb_bonus_health", "25")
    g_pArmor  = register_cvar("csb_bonus_armor", "50")

    register_logevent("eventRoundStart", 2, "1=Round_Start")

    register_logevent("eventPlanted", 3, "2=Planted_The_Bomb")
    register_logevent("eventDefused", 3, "2=Defused_The_Bomb")
    register_logevent("eventExplode", 3, "2=Target_Bombed")
}

public eventRoundStart()
{
    g_bPlantRewarded  = false
    g_bDefuseRewarded = false
    g_bExplodeRewarded = false
}

reward(id)
{
    if (!is_user_connected(id))
        return

    new money = get_pcvar_num(g_pMoney)

    if (money != 0)
    {
        new cur = cs_get_user_money(id)
        new give = cur + money

        if (give > 16000)
            give = 16000
        else if (give < 0)
            give = 0

        cs_set_user_money(id, give)
    }

    if (is_user_alive(id))
    {
        new hp = get_pcvar_num(g_pHealth)
        if (hp > 0)
            set_user_health(id, get_user_health(id) + hp)

        new ar = get_pcvar_num(g_pArmor)
        if (ar > 0)
        {
            new newArmor = get_user_armor(id) + ar
            if (newArmor > 100)
                newArmor = 100
            cs_set_user_armor(id, newArmor, CS_ARMOR_KEVLAR)
        }
    }
}

/* the planter is the last player to use the bomb; grab them from the log event */
public eventPlanted()
{
    if (g_bPlantRewarded)
        return

    g_bPlantRewarded = true

    new id = getLogPlayer()

    if (id)
    {
        reward(id)

        new name[32]
        get_user_name(id, name, charsmax(name))
        client_print(0, print_chat, "^x04[Bomb]^x01 %s planted the bomb and earned a bonus!", name)
    }
}

public eventDefused()
{
    if (g_bDefuseRewarded)
        return

    g_bDefuseRewarded = true

    new id = getLogPlayer()

    if (id)
    {
        reward(id)

        new name[32]
        get_user_name(id, name, charsmax(name))
        client_print(0, print_chat, "^x04[Bomb]^x01 %s defused the bomb and earned a bonus!", name)
    }
}

public eventExplode()
{
    if (g_bExplodeRewarded)
        return

    g_bExplodeRewarded = true

    /* reward the whole Terrorist team */
    new players[32], num
    get_players(players, num, "e", "TERRORIST")

    for (new i = 0; i < num; i++)
        reward(players[i])

    client_print(0, print_chat, "^x04[Bomb]^x01 The bomb detonated - Terrorists earn a team bonus!")
}

getLogPlayer()
{
    new loguser[80], name[32]
    read_logargv(0, loguser, charsmax(loguser))

    /* format: "Name<uid><steamid><team>" */
    new pos = contain(loguser, "<")
    if (pos < 1)
        return 0

    copy(name, charsmax(name), loguser)
    if (pos < charsmax(name))
        name[pos] = 0

    new players[32], num
    get_players(players, num, "ch")

    for (new i = 0; i < num; i++)
    {
        new pn[32]
        get_user_name(players[i], pn, charsmax(pn))

        if (equal(pn, name))
            return players[i]
    }

    return 0
}