#!/usr/bin/env perl

=pod

=head1 NAME

notes-calendar - show calendar entries for a given date, in context of my notes

=head1 SYNOPSIS

    # Show calendar entries for 2021-11-21
    notes calendar 2021-11-21

=head1 AUTHOR

Brennen Bearnes

=cut

use warnings;
use strict;
use 5.10.0;

use Cwd;
use Data::Dumper;
use DBI;
use File::Basename;
use File::Spec;
use Getopt::Long;
use Pod::Usage;
use SQL::Abstract;
use Sys::Hostname;

# Handle options, including help generated from the POD above.
my $debug = 0;
GetOptions(
  'debug' => \$debug,
  'help'  => sub { pod2usage(0) },
) or pod2usage(2);

my ($date) = $ARGV[0];

unless (defined $date) {
  die "Must specify a date";
}

my $date_for_calendar = $date;
$date_for_calendar =~ s/-//g;

# -t "$date_for_calendar": treat $date_for_calendar as today
# -B 2 -A 0: show last 2 days of entries for context
# -A 14: show next 2 weeks of entries
# -w: show name of weekday

# TODO: Figure out how to get this without the redundancy:
# my $before_today_output = `cd ~/notes && calendar -t "$date_for_calendar" -B 2 -A 0 -w`;
# my $after_today_output = `cd ~/notes && calendar -t "$date_for_calendar" -A 14 -w`;
# print "${before_today_output}/********/\n$after_today_output";

my $calendar_output = `cd ~/notes && calendar -t "$date_for_calendar" -A 14 -B 2 -w`;
print $calendar_output;

1;