const
  Color = $FFFFFFFF;
  VotePerc = 51;
  InitTime = 60;
  AddTime = 10;

var
  Enable: boolean;
  Time: integer;
  Voted: array[1..32] of boolean;

procedure DisableVoteNext;
begin
  Enable := false;
end;

procedure ActivateServer();
begin
  Enable := true;
end;

procedure AppOnIdle(Ticks: integer);
var
  i: byte;
begin
  if (Time > 0) then begin
    Time := Time - 1;
    if (Time = 0) then begin
      for i := 1 to 32 do Voted[i] := false;
      WriteConsole(0, 'Nextmap vote failed', Color);
    end;
  end;
end;

function OnCommand(Id: byte; Text: string): boolean;
begin
  if ((LowerCase(Copy(Text, 1, 8)) = '/restart') or (LowerCase(Copy(Text, 1, 8)) = '/nextmap') or ((LowerCase(Copy(Text, 1, 4)) = '/map') and (FileExists('maps/' + Copy(Text, 6, Length(Text)) + '.PMS')))) then DisableVoteNext;
end;

procedure OnMapChange(NewMap: string);
var
  i: byte;
begin
  Enable := true;
  for i := 1 to 32 do Voted[i] := false;
  Time := 0;
end;

procedure OnJoinGame(ID, Team: byte);
begin
  Voted[ID] := false;
end;

procedure OnLeaveGame(ID, Team: byte; Kicked: boolean);
var
  i, Total: byte;
begin
  Voted[ID] := false;
  for i := 1 to 32 do if (GetPlayerStat(i, 'Active') = true) and (Voted[i]) then Total := Total + 1;
  if (Total > 0) then begin
    if (100 * Total / (NumPlayers - NumBots) >= VotePerc) then begin
      for i := 1 to 32 do Voted[ID] := false;
      DisableVoteNext;
      WriteConsole(0, 'Nextmap vote passed', Color);
      Command('/nextmap');
    end else WriteConsole(0,FloattoStr(RoundTo(100 * Total / (NumPlayers - NumBots), 2)) + '% / ' + InttoStr(VotePerc) + '% required for a vote pass', Color);
  end;
end;

procedure OnPlayerSpeak(ID: byte; Text: string);
var
  i, Total: byte;
begin
  if ((LowerCase(Text) = '!nextmap') and (Enable)) then begin
    if Voted[ID] then WriteConsole(ID, 'You have already voted.', Color) else if (Time = 0) then Time := InitTime else Time := Time + Addtime;
    Voted[ID] := true;
    for i := 1 to 32 do if (GetPlayerStat(i, 'Active') = true) and (Voted[i]) then Total := Total + 1;
    if (100 * Total / (NumPlayers - NumBots) >= VotePerc) then begin
      for i := 1 to 32 do Voted[ID] := false;
      DisableVoteNext;
      WriteConsole(0, 'Nextmap vote passed', Color);
      Command('/nextmap');
    end else WriteConsole(0,FloattoStr(RoundTo(100 * Total / (NumPlayers - NumBots), 2)) + '% / ' + InttoStr(VotePerc) + '% required for a vote pass', Color);
  end;
end;