/* AMX Mod X
*   Admin Votes Plugin
*
* by the AMX Mod X Development Team
*  originally developed by OLO
*
* This file is part of AMX Mod X.
*
*
*  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 2 of the License, or (at
*  your option) any later version.
*
*  This program 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 the GNU
*  General Public License for more details.
*
*  You should have received a copy of the GNU General Public License
*  along with this program; if not, write to the Free Software Foundation,
*  Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*  In addition, as a special exception, the author gives permission to
*  link the code of this program with the Half-Life Game Engine ("HL
*  Engine") and Modified Game Libraries ("MODs") developed by Valve,
*  L.L.C ("Valve"). You must obey the GNU General Public License in all
*  respects for all of the code used other than the HL Engine and MODs
*  from Valve. If you modify this file, you may extend this exception
*  to your version of the file, but you are not obligated to do so. If
*  you do not wish to do so, delete this exception statement from your
*  version.
*/

#include <amxmodx>
#include <amxmisc>

new g_Answer[128] 
new g_optionName[4][32] 
new g_voteCount[4] 
new g_validMaps
new g_yesNoVote
new g_coloredMenus
new g_voteCaller
new g_Execute[256]
new g_execLen

new bool:g_execResult
new Float:g_voteRatio 

public plugin_init() { 
  register_plugin("Admin Votes",AMXX_VERSION_STR,"AMXX Dev Team")
  register_dictionary("adminvote.txt")
  register_dictionary("common.txt")
  register_menucmd(register_menuid("Change map to "),MENU_KEY_1|MENU_KEY_2,"voteCount") 
  register_menucmd(register_menuid("Choose map: "),MENU_KEY_1|MENU_KEY_2|MENU_KEY_3|MENU_KEY_4,"voteCount") 
  register_menucmd(register_menuid("Kick "),MENU_KEY_1|MENU_KEY_2,"voteCount") 
  register_menucmd(register_menuid("Ban "),MENU_KEY_1|MENU_KEY_2,"voteCount") 
  register_menucmd(register_menuid("Vote: "),MENU_KEY_1|MENU_KEY_2,"voteCount") 
  register_menucmd(register_menuid("The result: "),MENU_KEY_1|MENU_KEY_2,"actionResult")
  register_concmd("amx_votemap","cmdVoteMap",ADMIN_VOTE,"<map> [map] [map] [map]")
  register_concmd("amx_votekick","cmdVoteKickBan",ADMIN_VOTE,"<name or #userid>")
  register_concmd("amx_voteban","cmdVoteKickBan",ADMIN_VOTE,"<name or #userid>")
  register_concmd("amx_vote","cmdVote",ADMIN_VOTE,"<question> <answer#1> <answer#2>")
  register_concmd("amx_cancelvote","cmdCancelVote",ADMIN_VOTE,"- cancels last vote")
  g_coloredMenus = colored_menus()
}

public cmdCancelVote(id,level,cid) {
  if (!cmd_access(id,level,cid,0))
    return PLUGIN_HANDLED
  if ( task_exists( 99889988 , 1 ) ) {
    new authid[32],name[32]
    get_user_authid(id,authid,31)
    get_user_name(id,name,31)
    log_amx("Vote: ^"%s<%d><%s><>^" cancel vote session", name,get_user_userid(id),authid)
    new players[32],pnum,lTag[16],activity = get_cvar_num("amx_show_activity")
    get_players(players,pnum,"c")
    for (new i=0;i<pnum;i++) {
      format(lTag,15,"%L",players[i],is_user_admin(id) ? "ADMIN" : "PLAYER")
      strtoupper(lTag)
      switch (activity) {
        case 2: client_print(players[i],print_chat,"%L", LANG_PLAYER, "ADMIN_CANC_VOTE_2", lTag, name)
        case 1: client_print(players[i],print_chat,"%L", LANG_PLAYER, "ADMIN_CANC_VOTE_1", lTag)
      }
    }
    console_print(id, "%L", id, "VOTING_CANC" )
    client_print(0,print_chat,"%L",LANG_PLAYER,"VOTING_CANC")
    remove_task( 99889988 , 1 )
    set_cvar_float( "amx_last_voting" , get_gametime()  )    
  }
  else
    console_print(id, "%L", id, "NO_VOTE_CANC" ) 

  return PLUGIN_HANDLED
}
    
public delayedExec(cmd[]) 
  server_cmd(cmd)

public autoRefuse() {
  log_amx("Vote: %L","en","RES_REF")
  client_print(0,print_chat,"%L",LANG_PLAYER,"RES_REF")
}

public actionResult(id,key) {
  remove_task( 4545454 )
  switch (key){
    case 0: {
      set_task(2.0,"delayedExec",0,g_Execute,g_execLen)
      log_amx("Vote: %L","en","RES_ACCEPTED")
      client_print(0,print_chat,"%L",LANG_PLAYER,"RES_ACCEPTED")
    }
    case 1: autoRefuse()
  }
  return PLUGIN_HANDLED
}

public checkVotes() {
  new best = 0
  if ( !g_yesNoVote ) {
    for (new a = 0; a < 4; ++a)
      if (g_voteCount[a] > g_voteCount[best])
        best = a
  }
  new votesNum = g_voteCount[0] + g_voteCount[1] + g_voteCount[2]  + g_voteCount[3]
  new iRatio = votesNum ? floatround( g_voteRatio * float( votesNum ) ,floatround_ceil) : 1
  new iResult = g_voteCount[best]
  new players[32],pnum,i
  get_players(players,pnum,"c")
  if ( iResult < iRatio ) {
    new lVotingFailed[64]
    for (i=0;i<pnum;i++) {
      format(lVotingFailed,63,"%L",players[i],"VOTING_FAILED")
      if (g_yesNoVote)
        client_print(0,print_chat,"%L",players[i],"VOTING_RES_1",
          lVotingFailed,g_voteCount[0],g_voteCount[1],iRatio)
      else
        client_print(0,print_chat,"%L",players[i],"VOTING_RES_2",lVotingFailed,iResult,iRatio )
    }
    format(lVotingFailed,63,"%L","en","VOTING_FAILED")
    log_amx("Vote: %s (got ^"%d^") (needed ^"%d^")",lVotingFailed,iResult,iRatio)  
    return PLUGIN_CONTINUE
  }
  g_execLen = format(g_Execute,255,g_Answer,g_optionName[best]) + 1
  if (g_execResult){
    g_execResult = false
    if ( is_user_connected(g_voteCaller) )  {
      new menuBody[512],lTheResult[32],lYes[16],lNo[16]
      format(lTheResult,31,"%L",g_voteCaller,"THE_RESULT")
      format(lYes,15,"%L",g_voteCaller,"YES")
      format(lNo,15,"%L",g_voteCaller,"NO")
      ucfirst(lYes)
      ucfirst(lNo)
      new len = format(menuBody,511,g_coloredMenus ? "\y%s: \w%s^n^n" : "%s: %s^n^n", lTheResult, g_Execute )
      len += format( menuBody[len] ,511 - len, g_coloredMenus ? "\y%L^n\w" : "%L^n", g_voteCaller, "WANT_CONTINUE" )
      format( menuBody[len] ,511 - len, "^n1. %s^n2. %s",lYes,lNo)
      show_menu( g_voteCaller ,0x03 ,menuBody, 10, "The result: " )
      set_task(10.0,"autoRefuse",4545454)
    }
    else
      set_task(2.0,"delayedExec",0,g_Execute,g_execLen)
  }
  new lVotingSuccess[32]
  for (i=0;i<pnum;i++) {
    format(lVotingSuccess,31,"%L",players[i],"VOTING_SUCCESS")
    client_print(0,print_chat,"%L",players[i],"VOTING_RES_3",lVotingSuccess,iResult,iRatio,g_Execute) 
  }
  format(lVotingSuccess,31,"%L","en","VOTING_SUCCESS")
  log_amx("Vote: %s (got ^"%d^") (needed ^"%d^") (result ^"%s^")", lVotingSuccess, iResult , iRatio , g_Execute )
  return PLUGIN_CONTINUE
} 

public voteCount(id,key) {
  if ( get_cvar_num("amx_vote_answers") ) { 
    new name[32]
    get_user_name(id,name,31)
    if (g_yesNoVote)
      client_print(0,print_chat,"%L",LANG_PLAYER,key ? "VOTED_AGAINST" : "VOTED_FOR",name)
    else
      client_print(0,print_chat,"%L",LANG_PLAYER,"VOTED_FOR_OPT",name,key+1)
  }
  ++g_voteCount[key]
  return PLUGIN_HANDLED 
} 

public cmdVoteMap(id,level,cid) {
  if (!cmd_access(id,level,cid,2))
    return PLUGIN_HANDLED
  new Float:voting = get_cvar_float("amx_last_voting")
  if (voting > get_gametime()) {
    console_print(id, "%L", id, "ALREADY_VOTING") 
    return PLUGIN_HANDLED 
  } 
  if (voting && voting + get_cvar_float("amx_vote_delay") > get_gametime()) { 
    console_print(id, "%L", id, "VOTING_NOT_ALLOW") 
    return PLUGIN_HANDLED 
  } 
  new argc = read_argc() 
  if (argc > 5) argc = 5
  g_validMaps = 0
  g_optionName[0][0] = 0
  g_optionName[1][0] = 0
  g_optionName[2][0] = 0
  g_optionName[3][0] = 0
  for (new i = 1; i < argc; ++i) { 
    read_argv(i,g_optionName[g_validMaps],31) 
    if (is_map_valid(g_optionName[g_validMaps])) 
      g_validMaps++; 
  } 
  if (g_validMaps == 0) { 
    new lMaps[16]
    format(lMaps,15,"%L",id,(argc==2)?"MAP_IS":"MAPS_ARE")
    console_print(id,"%L",id,"GIVEN_NOT_VALID") 
    return PLUGIN_HANDLED 
  } 
  new menu_msg[256] 
  new keys = 0  
  if (g_validMaps > 1) {
    keys = MENU_KEY_0
    format(menu_msg,255,g_coloredMenus ? "\y%L: \w^n^n" : "%L: ^n^n",LANG_SERVER,"CHOOSE_MAP") 
    new temp[128] 
    for(new a = 0; a < g_validMaps; ++a){ 
      format(temp,127,"%d.  %s^n",a+1,g_optionName[a]) 
      add(menu_msg,255,temp) 
      keys |= (1<<a) 
    } 
    add(menu_msg,255,"^n0.  None")
    g_yesNoVote = 0 
  }
  else { 
    new lChangeMap[32],lYes[16],lNo[16]
    format(lChangeMap,31,"%L",LANG_SERVER,"CHANGE_MAP_TO")
    format(lYes,15,"%L",LANG_SERVER,"YES")
    format(lNo,15,"%L",LANG_SERVER,"NO")
    ucfirst(lYes)
    ucfirst(lNo)
    format(menu_msg,255,g_coloredMenus ? "\y%s %s?\w^n^n1.  %s^n2.  %s"
        : "%s %s?^n^n1.  %s^n2.  %s",lChangeMap,g_optionName[0],lYes,lNo) 
    keys = MENU_KEY_1|MENU_KEY_2
    g_yesNoVote = 1
  }
  new authid[32],name[32] 
  get_user_authid(id,authid,31) 
  get_user_name(id,name,31)
  if (argc==2)
    log_amx("Vote: ^"%s<%d><%s><>^" vote map (map ^"%s^")",
      name,get_user_userid(id),authid,g_optionName[0])
  else
    log_amx("Vote: ^"%s<%d><%s><>^" vote maps (map#1 ^"%s^") (map#2 ^"%s^") (map#3 ^"%s^") (map#4 ^"%s^")",
      name,get_user_userid(id),authid,g_optionName[0],g_optionName[1],g_optionName[2],g_optionName[3])

  new lTag[16],activity = get_cvar_num("amx_show_activity")
  if (activity>0) {
    new players[32],pnum
    get_players(players,pnum,"c")
    for (new i=0;i<pnum;i++) {
      format(lTag,15,"%L",players[i],is_user_admin(id)?"ADMIN":"PLAYER")
      strtoupper(lTag)
      switch (activity) {
        case 2: client_print(players[i],print_chat,"%L",
          players[i],"ADMIN_VOTE_MAP_2",lTag,name)
        case 1: client_print(players[i],print_chat,"%L",
          players[i],"ADMIN_VOTE_MAP_1",lTag)
      }
    }
  }

  g_execResult = true
  new Float:vote_time = get_cvar_float("amx_vote_time") + 2.0 
  set_cvar_float("amx_last_voting",  get_gametime() + vote_time )
  g_voteRatio = get_cvar_float("amx_votemap_ratio") 
  g_Answer = "changelevel %s"
  show_menu(0,keys,menu_msg,floatround(vote_time),(g_validMaps > 1)?"Choose map: ":"Change map to ") 
  set_task(vote_time,"checkVotes" , 99889988 )
  g_voteCaller = id
  console_print(id, "%L", id, "VOTING_STARTED") 
  g_voteCount = { 0,0, 0,0 }
  return PLUGIN_HANDLED 
} 

public cmdVote(id,level,cid) { 
  if (!cmd_access(id,level,cid,4))
    return PLUGIN_HANDLED
  new Float:voting = get_cvar_float("amx_last_voting")
  if (voting > get_gametime()){ 
    console_print(id, "%L", id, "ALREADY_VOTING") 
    return PLUGIN_HANDLED 
  } 
  if (voting && voting + get_cvar_float("amx_vote_delay") > get_gametime()) { 
    console_print(id, "%L", id, "VOTING_NOT_ALLOW") 
    return PLUGIN_HANDLED 
  }
  new quest[48] 
  read_argv(1,quest,47) 
  if ((contain(quest,"sv_password")!=-1)||(contain(quest,"rcon_password")!=-1)||
    (contain(quest,"kick")!=-1)||(contain(quest,"addip")!=-1)||(contain(quest,"ban")!=-1)){ 
    console_print(id,"%L",id,"VOTING_FORBIDDEN")
    return PLUGIN_HANDLED
  } 
  read_argv(2,g_optionName[0],31) 
  read_argv(3,g_optionName[1],31) 

  new authid[32],name[32] 
  get_user_authid(id,authid,31) 
  get_user_name(id,name,31) 
  log_amx("Vote: ^"%s<%d><%s><>^" vote custom (question ^"%s^") (option#1 ^"%s^") (option#2 ^"%s^")", 
    name,get_user_userid(id),authid,quest,g_optionName[0],g_optionName[1]) 

  new activity = get_cvar_num("amx_show_activity")
  if (activity>0) {
    new players[32],pnum,lTag[16]
    get_players(players,pnum,"c")
    for (new i=0;i<pnum;i++) {
      format(lTag,15,"%L",players[i],is_user_admin(id)?"ADMIN":"PLAYER")
      strtoupper(lTag)
      switch (activity) {
        case 2: client_print(players[i],print_chat,"%L","ADMIN_VOTE_CUS_2",lTag,name)
        case 1: client_print(players[i],print_chat,"%L","ADMIN_VOTE_CUS_1",lTag)
      }
    }
  }

  new menu_msg[256],lVote[16]
  format(lVote,15,"%L",LANG_SERVER,"VOTE")
  new keys = MENU_KEY_1|MENU_KEY_2
  format(menu_msg,255, g_coloredMenus ? "\y%s: %s\w^n^n1.  %s^n2.  %s"
      : "%s: %s^n^n1.  %s^n2.  %s",lVote,quest,g_optionName[0],g_optionName[1])
  g_execResult = false
  new Float:vote_time = get_cvar_float("amx_vote_time") + 2.0
  set_cvar_float("amx_last_voting",  get_gametime() + vote_time )
  g_voteRatio = get_cvar_float("amx_vote_ratio")
  format(g_Answer,127,"%s - %%s",quest)
  show_menu(0,keys,menu_msg,floatround(vote_time),"Vote: ")
  set_task(vote_time,"checkVotes" , 99889988 )
  g_voteCaller = id
  console_print(id, "%L", id, "VOTING_STARTED")
  g_voteCount = {0,0,0,0}
  g_yesNoVote = 0
  return PLUGIN_HANDLED
}

public cmdVoteKickBan(id,level,cid) { 
  if (!cmd_access(id,level,cid,2))
    return PLUGIN_HANDLED
  new Float:voting = get_cvar_float("amx_last_voting")
  if (voting > get_gametime()){ 
    console_print(id, "%L", id, "ALREADY_VOTING") 
    return PLUGIN_HANDLED 
  } 
  if (voting && voting + get_cvar_float("amx_vote_delay") > get_gametime()) { 
    console_print(id, "%L", id, "VOTING_NOT_ALLOW") 
    return PLUGIN_HANDLED 
  } 
  new cmd[32] 
  read_argv(0,cmd,31)
  new voteban = equal(cmd,"amx_voteban")
  new arg[32] 
  read_argv(1,arg,31)
  new player = cmd_target(id,arg,1)
  if (!player) return PLUGIN_HANDLED
  if (voteban && is_user_bot(player)) { 
    new imname[32]
    get_user_name(player,imname,31)
    console_print(id,"%L",id,"ACTION_PERFORMED",imname)
    return PLUGIN_HANDLED
  }

  new keys = MENU_KEY_1|MENU_KEY_2
  new menu_msg[256],lYes[16],lNo[16],lKickBan[16]
  format(lYes,15,"%L",LANG_SERVER,"YES")
  format(lNo,15,"%L",LANG_SERVER,"NO")
  format(lKickBan,15,"%L",LANG_SERVER,voteban?"BAN":"KICK")
  ucfirst(lYes)
  ucfirst(lNo)
  ucfirst(lKickBan)
  get_user_name(player,arg,31) 
  format(menu_msg,255,g_coloredMenus ?
    "\y%s %s?\w^n^n1.  %s^n2.  %s" :
    "%s %s?^n^n1.  %s^n2.  %s",
    lKickBan, arg, lYes, lNo)
  g_yesNoVote = 1   
  if (voteban) 
    get_user_authid(player,g_optionName[0],31) 
  else 
    num_to_str(get_user_userid(player),g_optionName[0],31) 
  new authid[32],name[32]
  get_user_authid(id,authid,31) 
  get_user_name(id,name,31) 
  log_amx("Vote: ^"%s<%d><%s><>^" vote %s (target ^"%s^")", 
    name,get_user_userid(id),authid,voteban ? "ban" : "kick",arg)

  new activity = get_cvar_num("amx_show_activity")
  if (activity>0) {
    new players[32],pnum,lTag[16]
    get_players(players,pnum,"c")
    for (new i=0;i<pnum;i++) {
      format(lTag,15,"%L",players[i],is_user_admin(id)?"ADMIN":"USER")
      format(lKickBan,15,"%L",players[i],voteban?"BAN":"KICK")
      switch (activity) {
        case 2: client_print(players[i],print_chat,"%L",
          players[i],"ADMIN_VOTE_FOR_2",lTag,name,lKickBan,arg)
        case 1: client_print(players[i],print_chat,"%s: vote %s for %s",
          players[i],"ADMIN_VOTE_FOR_1",lTag,lKickBan,arg)
      }
    }
  }

  g_execResult = true
  new Float:vote_time = get_cvar_float("amx_vote_time") + 2.0 
  set_cvar_float("amx_last_voting",  get_gametime() + vote_time )
  g_voteRatio = get_cvar_float(voteban ? "amx_voteban_ratio" : "amx_votekick_ratio") 
  g_Answer = voteban ? "banid 30.0 %s kick" : "kick #%s"
  show_menu(0,keys,menu_msg,floatround(vote_time),voteban?"Ban ":"Kick ") 
  set_task(vote_time,"checkVotes" , 99889988 )
  g_voteCaller = id
  console_print(id, "%L", id, "VOTING_STARTED") 
  g_voteCount = {0,0,0,0}
  return PLUGIN_HANDLED 
}