#!/usr/bin/perl

# $Id$

#written 14/1/2000
#script to display reports


# Copyright 2000-2002 Katipo Communications
#
# This file is part of Koha.
#
# Koha 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.
#
# Koha 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
# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
# Suite 330, Boston, MA  02111-1307 USA

use strict;
use CGI;
use C4::Output;
use HTML::Template;
use C4::Auth;
use C4::Interface::CGI::Output;
use C4::Context;
use Date::Manip;
use C4::Stats;

my $input=new CGI;
my $time=$input->param('time');

my ($template, $loggedinuser, $cookie)
    = get_template_and_user({template_name => "stats.tmpl",
			     query => $input,
			     type => "intranet",
			     authnotrequired => 0,
			     flagsrequired => {borrowers => 1},
			     debug => 1,
			     });

my $date;
my $date2;
if ($time eq 'yesterday'){
  $date=ParseDate('yesterday');
  $date2=ParseDate('today');
}
if ($time eq 'today'){
  $date=ParseDate('today');
  $date2=ParseDate('tomorrow');
}
if ($time eq 'daybefore'){
  $date=ParseDate('2 days ago');
  $date2=ParseDate('yesterday');
}
if ($time=~ /\//){
  $date=ParseDate($time);
  $date2=ParseDateDelta('+ 1 day');
  $date2=DateCalc($date,$date2);
}
$date=UnixDate($date,'%Y-%m-%d');
$date2=UnixDate($date2,'%Y-%m-%d');
my @payments=TotalPaid($date);
my $count=@payments;
my $total=0;
my $oldtime;
my $totalw=0;
my @loop;
my %row;
my $i=0;
while ($i<$count){
  my $time=$payments[$i]{'datetime'};
  my $payments=$payments[$i]{'value'};
  my $charge=0;
  my @temp=split(/ /,$payments[$i]{'datetime'});
  my $date=$temp[0];
  my @charges=getcharges($payments[$i]{'borrowernumber'},$payments[$i]{'timestamp'});
  my $count=@charges;
  my $temptotalf=0;
  my $temptotalr=0;
  my $temptotalres=0;
  my $temptotalren=0;
  my $temptotalw=0;
  for (my $i2=0;$i2<$count;$i2++){
     $charge+=$charges[$i2]->{'amount'};
     %row = ( name   => $charges[$i2]->{'description'},
              type   => $charges[$i2]->{'accounttype'},
              time   => $charges[$i2]->{'timestamp'},
              amount => $charges[$i2]->{'amount'},
              branch => $charges[$i2]->{'amountoutstanding'} );
      push(@loop, \%row);
      if ($payments[$i]{'accountytpe'} ne 'W'){
        if ($charges[$i2]->{'accounttype'} eq 'Rent'){
          $temptotalr+=$charges[$i2]->{'amount'}-$charges[$i2]->{'amountoutstanding'};
        }
        if ($charges[$i2]->{'accounttype'} eq 'F' || $charges[$i2]->{'accounttype'} eq 'FU' || $charges[$i2]->{'accounttype'} eq 'FN' ){
          $temptotalf+=$charges[$i2]->{'amount'}-$charges[$i2]->{'amountoutstanding'};
        }
        if ($charges[$i2]->{'accounttype'} eq 'Res'){
          $temptotalres+=$charges[$i2]->{'amount'}-$charges[$i2]->{'amountoutstanding'};
        }
        if ($charges[$i2]->{'accounttype'} eq 'R'){
         $temptotalren+=$charges[$i2]->{'amount'}-$charges[$i2]->{'amountoutstanding'};
        }
     }
  }

  my $hour=substr($payments[$i]{'timestamp'},8,2);
  my  $min=substr($payments[$i]{'timestamp'},10,2);
  my $sec=substr($payments[$i]{'timestamp'},12,2);
  my $time="$hour:$min:$sec";
  my $time2="$payments[$i]{'date'}";
  my $branch=Getpaidbranch($time2,$payments[$i]{'borrowernumber'});
  my $bornum=$payments[$i]{'borrowernumber'};
  my $oldtime=$payments[$i]{'timestamp'};
  my $oldtype=$payments[$i]{'accounttype'};
  while ($bornum eq $payments[$i]{'borrowernumber'} && $oldtype == $payments[$i]{'accounttype'}  && $oldtime eq $payments[$i]{'timestamp'}){
     my $hour=substr($payments[$i]{'timestamp'},8,2);
     my  $min=substr($payments[$i]{'timestamp'},10,2);
     my $sec=substr($payments[$i]{'timestamp'},12,2);
     my $time="$hour:$min:$sec";
         my $time2="$payments[$i]{'date'}";
     my $branch=Getpaidbranch($time2,$payments[$i]{'borrowernumber'});

    if ($payments[$i]{'accounttype'} eq 'W'){
      $totalw+=$payments[$i]{'amount'};
    } else {
      $payments[$i]{'amount'}=$payments[$i]{'amount'}*-1;
      $total+=$payments[$i]{'amount'};
    }

   %row = ( name   => $payments[$i]{'firstname'} . " <b>" . $payments[$i]{'surname'} . "</b>",
            type   => $payments[$i]{'accounttype'},
            time   => $payments[$i]{'date'},
            amount => $payments[$i]{'amount'},
            branch => $branch );
    
    push(@loop, \%row);
             
    $oldtype=$payments[$i]{'accounttype'};
    $oldtime=$payments[$i]{'timestamp'};
    $bornum=$payments[$i]{'borrowernumber'};
    $i++;

  }
}

$template->param( loop   => \@loop,
		  totalw => $totalw,
		  total  => $total );

output_html_with_http_headers $input, $cookie, $template->output;