#! /usr/bin/env perl
################################################################################
##
## Copyright 2006 - 2014, Paul Beckingham, Federico Hernandez.
##
## Permission is hereby granted, free of charge, to any person obtaining a copy
## of this software and associated documentation files (the "Software"), to deal
## in the Software without restriction, including without limitation the rights
## to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
## copies of the Software, and to permit persons to whom the Software is
## furnished to do so, subject to the following conditions:
##
## The above copyright notice and this permission notice shall be included
## in all copies or substantial portions of the Software.
##
## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
## OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
## FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
## THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
## LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
## OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
## SOFTWARE.
##
## http://www.opensource.org/licenses/mit-license.php
##
################################################################################

use strict;
use warnings;
use Test::More tests => 16;

# Ensure environment has no influence.
delete $ENV{'TASKDATA'};
delete $ENV{'TASKRC'};

my $source_dir = $0;
$source_dir =~ s{[^/]+$}{..};

# Create the rc file.
if (open my $fh, '>', 'import.rc')
{
  print $fh "data.location=.\n",
            "dateformat=m/d/Y\n";
  close $fh;
}

# Create import file.
if (open my $fh, '>', 'import.txt')
{
  print $fh <<EOF;
%YAML 1.1
---
  task:
    uuid: 00000000-0000-0000-0000-000000000000
    annotations:
      annotation:
        entry: 20100706T025311Z
        description: anno ONE
    description: zero
    project: A
    tags: a,b,y
    status: pending
    entry: 20110901T120000Z
  task:
    uuid: 11111111-1111-1111-1111-111111111111
    annotations:
      annotation:
        entry: 20110706T025311Z
        description: anno TWO
      annotation:
        entry: 20120706T025311Z
        description: anno THREE
    description: one
    project: B
    tags: x,y,z
    status: pending
    entry: 20110902T120000Z
  task:
    uuid: 22222222-2222-2222-2222-222222222222
    description: two
    status: completed
    entry: 20110903T010000Z
    end: 20110904T120000Z
...
EOF

  close $fh;
}

# Convert YAML --> task JSON.
qx{$source_dir/scripts/add-ons/import-yaml.pl <import.txt >import.json 2>&1};

# Import the JSON.
my $output = qx{../src/task rc:import.rc import import.json 2>&1 >/dev/null};
like ($output, qr/Imported 3 tasks\./, '3 tasks imported');

$output = qx{../src/task rc:import.rc list 2>&1};
# ID Project Age     Description
# -- ------- ------- -----------
#  1 A       1.5 yrs zero
#  2 B       1.5 yrs one
#
# 2 tasks

like   ($output, qr/1.+A.+zero/, 't1 present');
like   ($output, qr/2.+B.+one/,  't2 present');
unlike ($output, qr/3.+two/,     't3 missing');

$output = qx{../src/task rc:import.rc completed 2>&1};
# Complete   Age  Description UUID
# ---------- ---- ----------- ------------------------------------
# 9/4/2011   2.9y two         22222222-2222-2222-2222-222222222222
#
# 1 task

unlike ($output, qr/A.+zero/,      't1 missing');
unlike ($output, qr/B.+one/,       't2 missing');
like   ($output, qr/9\/4\/2011.+two/, 't3 present');

# check tags and annotations
$output = qx{../src/task rc:import.rc +y 2>&1};
# ID Proj Age  Urg  Description
# -- ---- ---- ---- -----------------------
#  2 B    2.9y  4.9 one
#                     7/6/2011 anno TWO
#                     7/6/2012 anno THREE
#  1 A    2.9y  4.8 zero
#                     7/6/2010 anno ONE
# 
# 2 tasks
like ($output, qr/1.+A.+zero.*\n.+ONE/,           't1 selected by tag, has annotation');
like ($output, qr/2.+B.+one.*\n.+TWO.*\n.+THREE/, 't2 selected by tag, has two annotations');
like ($output, qr/\n2 tasks\n/,                   'tag selected two tasks');

# Make sure that a duplicate task cannot be imported.
$output = qx{../src/task rc:import.rc import import.json 2>&1 >/dev/null};
like ($output, qr/Cannot add task because the uuid '.{36}' is not unique\./, 'error on duplicate uuid');

# Create import file.
if (open my $fh, '>', 'import.txt')
{
  print $fh <<EOF;
%YAML 1.1
---
task:
  uuid: 44444444-4444-4444-4444-444444444444
  description: three
  status: pending
  entry: 1234567889
...
EOF

  close $fh;
  ok (-r 'import.txt', 'Created second sample import data');
}

# Convert YAML --> task JSON.
qx{$source_dir/scripts/add-ons/import-yaml.pl <import.txt >import.json 2>&1};

# Import the JSON.
$output = qx{../src/task rc:import.rc import import.json 2>&1 >/dev/null};
like ($output, qr/Imported 1 tasks\./, '1 task imported');

# Verify.
$output = qx{../src/task rc:import.rc list 2>&1};
# ID Project Pri Due Active Age  Description
# -- ------- --- --- ------ ---- -----------
#  3                        2.6y three
#  1 A                        3d zero
#  2 B                        2d one
like ($output, qr/1.+A.+zero/, 't1 present');
like ($output, qr/2.+B.+one/,  't2 present');
like ($output, qr/3.+three/,   't3 present');

# Cleanup.
unlink qw(pending.data completed.data undo.data backlog.data import.rc import.txt import.json);
exit 0;