Merge pull request #2808 from rasikapohankar/countdown

Countdown Goodie
master
Zaahir Moolla 2016-06-07 12:27:48 -04:00
commit b91ff2337a
7 changed files with 298 additions and 0 deletions

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package DDG::Goodie::Countdown;
# ABSTRACT: Provides a countdown to a particular date or time
use DDG::Goodie;
with 'DDG::GoodieRole::Dates';
use DateTime;
use strict;
zci answer_type => 'countdown';
zci is_cached => 1;
triggers startend => 'countdown to','time until','how long until';
# Handle statement
handle remainder => sub {
my $remainder = $_;
my $date = parse_datestring_to_date($remainder) or return;
my $current = parse_datestring_to_date('now');
my $diff = $date->epoch - $current->epoch;
return if $diff <= 0;
return $diff,
structured_answer => {
data => {
remainder => $_,
difference => $diff,
countdown_to => date_output_string($date,1)
},
templates => {
group => "text",
}
};
};
1;

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.zci--countdown .time-unit,
.zci--countdown .separator {
text-align: center;
display: inline-block;
}
.zci--countdown .time-unit {
min-width: 3em;
}
.zci--countdown .separator {
padding: 0 0.4em 0;
vertical-align: top;
}
.zci--countdown .number,
.zci--countdown .separator {
font-size: 2.5em;
}

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<div class="countdown_container seventy--screen-m whole--screen-s">
<span class="time-unit year is-hidden">
<div class="tx-clr--slate number years">00</div>
<div class="tx-clr--grey unit">Years</div>
</span>
<span class="tx-clr--slate separator year is-hidden">:</span>
<span class="time-unit month is-hidden">
<div class="tx-clr--slate number months">00</div>
<div class="tx-clr--grey unit">Months</div>
</span>
<span class="tx-clr--slate separator month is-hidden">:</span>
<span class="time-unit">
<div class="tx-clr--slate number days">00</div>
<div class="tx-clr--grey unit">Days</div>
</span>
<span class="tx-clr--slate separator">:</span>
<span class="time-unit">
<div class="tx-clr--slate number hours">00</div>
<div class="tx-clr--grey unit">Hours</div>
</span>
<span class="tx-clr--slate separator">:</span>
<span class="time-unit">
<div class="tx-clr--slate number minutes">00</div>
<div class="tx-clr--grey unit">Minutes</div>
</span>
<span class="tx-clr--slate separator">:</span>
<span class="time-unit">
<div class="tx-clr--slate number seconds">00</div>
<div class="tx-clr--grey unit">Seconds</div>
</span>
</div>

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DDH.countdown = DDH.countdown || {};
(function(DDH) {
"use strict";
var hasShown = false,
countdown = "",
initialDifference,
$countdownContainer,
$time_display,
$displayYears, $displayMonths, $displayDays,
$displayHrs, $displayMins, $displaySecs,
$year,$month,$display,
stopped = false,
cachedPlayer, soundIsPlaying = false,
SOUND_NAME = "alarm-sound",
soundUrl = 'share/goodie/countdown/alarm.mp3',
isVisible = true;
function padZeroes(s, len) {
while (s.length < len) {
s = '0' + s;
}
return s;
}
function displayCountdown() {
var parts = countdown.split(":");
if(parts.length > 1) {
if(parts[0] > 0) {
$year.removeClass("is-hidden");
$month.removeClass("is-hidden");
$displayYears.html(padZeroes(parts[0],2));
$displayMonths.html(padZeroes(parts[1],2));
$displayDays.html(padZeroes(parts[2],2));
} else if(parts[1] > 0) {
$month.removeClass("is-hidden");
$displayMonths.html(padZeroes(parts[1],2));
$displayDays.html(padZeroes(parts[2],2));
} else {
$displayDays.html(padZeroes(parts[2],2));
}
$displayHrs.html(padZeroes(parts[3],2));
$displayMins.html(padZeroes(parts[4],2));
$displaySecs.html(padZeroes(parts[5],2));
}
}
function loop() {
cachedPlayer.play(SOUND_NAME, soundUrl, {
autoPlay: true,
onfinish: loop
});
}
function stopLoop() {
soundIsPlaying = false;
cachedPlayer.stop(SOUND_NAME);
}
function endCountdown() {
if (!cachedPlayer) {
DDG.require('audio', function (player) {
cachedPlayer = player;
endCountdown();
});
return;
}
// if a sound is already playing, stop for a moment
// and then start again
if (soundIsPlaying) {
stopLoop();
setTimeout(endCountdown(), 500);
return;
}
// start looping sound - single click anywhere on the screen will
// stop looping
loop();
soundIsPlaying = true;
$(document).one("click", stopLoop);
setInterval(function() {
if(isVisible) {
isVisible = false;
$display.removeClass("tx-clr--slate");
$display.addClass("tx-clr--silver");
} else {
isVisible = true;
$display.addClass("tx-clr--slate");
$display.removeClass("tx-clr--silver");
}
}, 500);
}
function getCountdown(difference) {
if(stopped) {
return;
}
var s = difference.years() + ":" + difference.months() + ":" + difference.days() + ":" + difference.hours() + ":" + difference.minutes() + ":" + difference.seconds();
countdown = s;
if(difference >= 0) {
displayCountdown();
difference = difference.subtract(1, 's');
} else {
stopped = true;
endCountdown();
}
return difference;
}
function getReferences() {
$countdownContainer = $(".zci--countdown").find(".countdown_container");
$display = $countdownContainer.find('.number');
$displayYears = $countdownContainer.find('.years');
$displayMonths = $countdownContainer.find('.months');
$displayDays = $countdownContainer.find('.days');
$displayHrs = $countdownContainer.find('.hours');
$displayMins = $countdownContainer.find('.minutes');
$displaySecs = $countdownContainer.find('.seconds');
$year = $countdownContainer.find(".year");
$month = $countdownContainer.find(".month");
}
DDH.countdown.build = function(ops) {
var remainder = ops.data.remainder,
countdown_to = ops.data.countdown_to,
duration;
initialDifference = ops.data.difference;
return {
data: {
title: "Counting down to " + countdown_to + ","
},
templates: {
group: 'text',
options: {
content: DDH.countdown.countdown
},
},
onShow: function() {
if(hasShown) {
return;
}
hasShown = true;
getReferences();
DDG.require('moment.js', function() {
var initialDifferenceDuration = moment.duration(initialDifference,'seconds');
duration = getCountdown(initialDifferenceDuration);
setInterval(function() {
duration = getCountdown(duration);
}, 1000);
});
}
};
};
})(DDH);

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t/Countdown.t Normal file
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#!/usr/bin/env perl
use strict;
use warnings;
use Test::More;
use Test::MockTime qw( :all );
use DDG::Test::Goodie;
use DDG::Test::Location;
zci answer_type => "countdown";
zci is_cached => 1;
sub build_structured_answer {
my ($remainder, $initialDifference, $output_string) = @_;
return $initialDifference,
structured_answer => {
data => {
remainder => $remainder,
difference => $initialDifference,
countdown_to => $output_string
},
templates => {
group => "text",
}
};
}
sub build_test { test_zci(build_structured_answer(@_)); }
set_fixed_time("2016-04-15T15:31:02Z");
ddg_goodie_test(
[qw( DDG::Goodie::Countdown )],
'time until 1st June 2016' => build_test("1st June 2016", 4019338 , "01 Jun 2016 00:00:00 EDT"),
'how long until 31st December 2016' => build_test("31st December 2016", 22426138, "31 Dec 2016 00:00:00 EST"),
'countdown to tomorrow' => build_test("tomorrow", 86400, "16 Apr 2016 11:31:02 EDT"),
## Currently these do not trigger, uncomment after PR #2810 is merged
#'countdown to 10:00:00 am 26th July' => build_test("10:00:00 am 26th July", 8807338000000000, "26 Jul 2016 10:00:00 EDT"),
#'countdown to 10:00:00 am' => build_test("10:00:00 am", 80938000000000 , "16 Apr 2016 10:00:00 EDT"),
#'time until 1st May 12:00:00 pm' => build_test("1st May 12:00:00 pm",1384138000000000 , "01 May 2016 12:00:00 EDT"),
#'how long until 01:00:00 pm tomorrow' => build_test("01:00:00 pm tomorrow", 91738000000000, "16 Apr 2016 13:00:00 EDT"),
#'how long until 01:00:00 am today' => build_test("01:00:00 am today", 48538000000000, "16 Apr 2016 01:00:00 EDT"),
#invalid
'how long until 01:00:00 am yesterday' => undef,
);
done_testing;