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#!/usr/bin/perl -w

# Copyright 2008, 2009, 2010, 2011, 2015, 2016, 2023 Kevin Ryde

# This file is part of Chart.
#
# Chart 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, or (at your option) any later version.
#
# Chart 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 Chart.  If not, see <http://www.gnu.org/licenses/>.

use strict;
use warnings;
use LWP;
use Data::Dumper;
use File::Slurp 'slurp';
use App::Chart::Suffix::TSP;
use List::Util;
$|=1;

# uncomment this to run the ### lines
use Smart::Comments;


{
  my $url;
  $url = 'https://www.tsp.gov/data/fund-price-history.csv?startdate=2023-02-01&enddate=2023-02-07&Lfunds=1&InvFunds=1&download=1';
  $url = 'https://www.tsp.gov/data/fund-price-history.csv?startdate=2023-01-30&enddate=2023-02-03';
  
  $App::Chart::option{'verbose'} = 2;
  my $resp = App::Chart::Download->get
    ($url,
     user_agent => App::Chart::Suffix::TSP::TSP_USER_AGENT,
     referer => 'https://www.tsp.gov/share-price-history/');
  my $content = $resp->decoded_content (charset => 'none');
  ### $content

  my $h = App::Chart::Suffix::TSP::parse($resp);
  print "h= ",Dumper($h);

  exit 0;
}
{
  # my $content = slurp ($ENV{'HOME'}.'/chart/samples/tsp/share-prices.html');
  # my $content = slurp ("$ENV{HOME}/chart/samples/tsp/sharePriceHistory.shtml.2");
  # my $content = slurp ("$ENV{HOME}/chart/samples/tsp/shareprices.csv");
  my $content = slurp ("$ENV{HOME}/chart/samples/tsp/share-price-history--trim.csv");

  my $resp = HTTP::Response->new (200, 'OK',
                                  ['Content-Type', 'text/html'],
                                  $content);
  my $symbol_list = ['C.TSP','S.TSP','L2060.TSP'];
  my $h = App::Chart::Suffix::TSP::parse($resp, $symbol_list);
  print "h= ",Dumper($h);
  App::Chart::Download::crunch_h ($h);
  print "h= ",Dumper($h);

  #   App::Chart::Download::write_daily_group ($h);
  exit 0;
}
{
  # dates and url as from Finance::Quote::TSP
  my $startdate = POSIX::strftime("%Y-%m-%d", localtime (time - 7*24*3600));
  my $enddate   = POSIX::strftime("%Y-%m-%d", localtime time);

  my $url   = "?startdate=$startdate&enddate=$enddate&Lfunds=1&InvFunds=1&download=1";
  ### $startdate
  ### $enddate
  ### $url
  exit 0;
}

{
  # https://www.tsp.gov/share-price-history/

  # https://www.tsp.gov/data/fund-price-history.csv?startdate=2020-03-02&enddate=2023-02-07&Lfunds=1&InvFunds=1&download=1

  # Finance::Quote::TSP uses:
  # https://www.tsp.gov/data/fund-price-history.csv
  # https://www.tsp.gov/data/fund-price-history.csv?startdate=2023-01-01&enddate=2023-02-01&Lfunds=1&InvFunds=1&download=1
  # https://www.tsp.gov/assets/js/share-price-history.js

  # no work:
  #
  # https://www.tsp.gov/data/fund-price-history.csv?startdate=$2023-01-01&enddate=2023-02-01&Lfunds=0&InvFunds=C&download=1
  #
  # https://www.tsp.gov/data/fund-price-history.csv?startdate=$2023-01-01&enddate=2023-02-01&L_2065=1&download=1

  ;
}
{
  require App::Chart::Download;
  my $hi_tdate = App::Chart::Download::tdate_today();
  my $lo_tdate = $hi_tdate - 10;
  my $resp = App::Chart::Suffix::TSP::get_chunk (['LINCOME.TSP'],
                                                   $lo_tdate,
                                                   $hi_tdate);
  print $resp->headers->as_string;
  print $resp->decoded_content (charset => 'none');
  exit 0;
}

{
  print App::Chart::Suffix::TSP::symbol_to_name('G.TSP'),"\n";
  print App::Chart::Suffix::TSP::symbol_to_name('LINCOME.TSP'),"\n";
  exit 0;
}

{
  require Finance::Quote;
  require Finance::Quote::TSP;
  $Finance::Quote::TSP::TSP_URL = 'file://'.$ENV{'HOME'}.'/chart/samples/tsp/sharePriceHistory.shtml';
  ### $Finance::Quote::TSP::TSP_URL

  my $q = Finance::Quote->new;
  my %rates = $q->fetch ('tsp','C');
  ### %rates
  exit 0;
}