4lb0/toggl.php

## toggl.php
<?php

setlocale(LC_ALL, 'es_AR.utf8');

function emailToName($email)
{
    // Write emails here!
    $emails = [
      'Jhon Doe' => 'jhon.doe@example.com',
      'Jane Doe' => 'jane.doe@example.com',
    ];
    if (!isset($emails[$email])) {
        throw new Exception("Email $email no tiene nombre asociado");
    }
    return $emails[$email];
}

function stdinToCsv()
{
    $entries = array();
    $stdin = fopen('php://stdin', 'r');
    while (false !== ($row = fgetcsv($stdin, 1024))) {
        if (!isset($cols)) {
            $cols = $row;
        } else {
            $entry = array();
            foreach ($cols as $i => $col) {
                $col = str_replace(' ', '_', strtolower($col));
                $entry[$col] = $row[$i];
            }
            $entries[] = (object) $entry;
        }
    }
    return $entries;
}

function dateToWeek($date)
{
    $date = new DateTime($date);
    $week = new DateTime();
    $week->setISODate($date->format('Y'), $date->format('W'));
    $from = $week->format('m') == $date->format('m') ? (int) $week->format('d') : 1;
    $week->modify('+4 days');
    $to = $week->format('m') == $date->format('m') ?
        (int) $week->format('d'):
        (int) $date->format('t');
    return "Del $from al $to";
}

function timeToInt($time)
{
    list($hours, $minutes) = explode(':', $time);
    return round($hours + $minutes / 60, 1);
}

function group(array $entries)
{
    $grouped = array();
    foreach ($entries as $entry) {
        $email = $entry->email;
        if (!isset($grouped[$email])) {
            $grouped[$email] = [];
        }
        $project = $entry->project;
        if (!isset($grouped[$email][$project])) {
            $grouped[$email][$project] = [];
        }
        $grouped[$email][$project][] = (object) array(
            'week' => dateToWeek($entry->start_date),
            'description' => $entry->description,
            'hours' => timeToInt($entry->duration),
        );
    }
    return $grouped;
}

function totalHours(array $entries)
{
    $totalHours = 0;
    foreach ($entries as $entry) {
        $totalHours += $entry->hours;
    }
    return $totalHours;
}

function getMonthYear(array $entries)
{
    $middleEntry = $entries[ceil(count($entries) / 2)];
    $date = new DateTime($middleEntry->start_date);
    return ucfirst(strftime('%B de %Y', $date->getTimestamp()));
}

$entries = stdinToCsv();
$grouped = group($entries);
$monthYear = getMonthYear($entries);


$byProject = [];
foreach ($grouped as $email => $projects) {
    $total = 0;
    foreach ($projects as $project => $entries) {
        if (!isset($byProject[$project])) {
            $byProject[$project] = ['total' => 0];
        }
        $horas = totalHours($entries);
        $byProject[$project][$email] = $horas;
        $byProject[$project]['total'] += $horas;
    }
}
print_r($byProject);

foreach ($grouped as $email => $projects) {
    $name = emailToName($email);
    $title = "Reporte de Horas de $name - $monthYear";
    ob_start();
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title><?php echo $title ?></title>
</head>
<body>
<h1><?php echo $title ?></h1>
<style>td, th{ width: 100px } .desc{ width: 500px }</style>
<?php foreach ($projects as $project => $entries): ?>
<p><strong><?php echo $project ?></strong></p>
<p>Total: <?php echo totalHours($entries) ?></p>
<table>
    <tr>
        <th>Semana</th>
        <th class="desc">Descripcion</th>
        <th>Horas</th>
    </tr>
    <?php foreach ($entries as $entry): ?>
    <tr>
        <td><?php echo $entry->week ?></td>
        <td class="desc"><?php echo $entry->description ?></td>
        <td><?php echo $entry->hours ?></td>
    </tr>
    <?php endforeach ?>
</table>
<?php endforeach; ?>
</body>
</html>
<?php

    $html = ob_get_clean();
    $file = strtolower(str_replace(' ', '_', $name)) . '.html';
    file_put_contents($file, $html);
}
	<?php

	setlocale(LC_ALL, 'es_AR.utf8');

	function emailToName($email)
	{
	// Write emails here!
	$emails = [
	'Jhon Doe' => 'jhon.doe@example.com',
	'Jane Doe' => 'jane.doe@example.com',
	];
	if (!isset($emails[$email])) {
	throw new Exception("Email $email no tiene nombre asociado");
	}
	return $emails[$email];
	}

	function stdinToCsv()
	{
	$entries = array();
	$stdin = fopen('php://stdin', 'r');
	while (false !== ($row = fgetcsv($stdin, 1024))) {
	if (!isset($cols)) {
	$cols = $row;
	} else {
	$entry = array();
	foreach ($cols as $i => $col) {
	$col = str_replace(' ', '_', strtolower($col));
	$entry[$col] = $row[$i];
	}
	$entries[] = (object) $entry;
	}
	}
	return $entries;
	}

	function dateToWeek($date)
	{
	$date = new DateTime($date);
	$week = new DateTime();
	$week->setISODate($date->format('Y'), $date->format('W'));
	$from = $week->format('m') == $date->format('m') ? (int) $week->format('d') : 1;
	$week->modify('+4 days');
	$to = $week->format('m') == $date->format('m') ?
	(int) $week->format('d'):
	(int) $date->format('t');
	return "Del $from al $to";
	}

	function timeToInt($time)
	{
	list($hours, $minutes) = explode(':', $time);
	return round($hours + $minutes / 60, 1);
	}

	function group(array $entries)
	{
	$grouped = array();
	foreach ($entries as $entry) {
	$email = $entry->email;
	if (!isset($grouped[$email])) {
	$grouped[$email] = [];
	}
	$project = $entry->project;
	if (!isset($grouped[$email][$project])) {
	$grouped[$email][$project] = [];
	}
	$grouped[$email][$project][] = (object) array(
	'week' => dateToWeek($entry->start_date),
	'description' => $entry->description,
	'hours' => timeToInt($entry->duration),
	);
	}
	return $grouped;
	}

	function totalHours(array $entries)
	{
	$totalHours = 0;
	foreach ($entries as $entry) {
	$totalHours += $entry->hours;
	}
	return $totalHours;
	}

	function getMonthYear(array $entries)
	{
	$middleEntry = $entries[ceil(count($entries) / 2)];
	$date = new DateTime($middleEntry->start_date);
	return ucfirst(strftime('%B de %Y', $date->getTimestamp()));
	}

	$entries = stdinToCsv();
	$grouped = group($entries);
	$monthYear = getMonthYear($entries);


	$byProject = [];
	foreach ($grouped as $email => $projects) {
	$total = 0;
	foreach ($projects as $project => $entries) {
	if (!isset($byProject[$project])) {
	$byProject[$project] = ['total' => 0];
	}
	$horas = totalHours($entries);
	$byProject[$project][$email] = $horas;
	$byProject[$project]['total'] += $horas;
	}
	}
	print_r($byProject);

	foreach ($grouped as $email => $projects) {
	$name = emailToName($email);
	$title = "Reporte de Horas de $name - $monthYear";
	ob_start();
	?>
	<html>
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
	<title><?php echo $title ?></title>
	</head>
	<body>
	<h1><?php echo $title ?></h1>
	<style>td, th{ width: 100px } .desc{ width: 500px }</style>
	<?php foreach ($projects as $project => $entries): ?>
	<p><strong><?php echo $project ?></strong></p>
	<p>Total: <?php echo totalHours($entries) ?></p>
	<table>
	<tr>
	<th>Semana</th>
	<th class="desc">Descripcion</th>
	<th>Horas</th>
	</tr>
	<?php foreach ($entries as $entry): ?>
	<tr>
	<td><?php echo $entry->week ?></td>
	<td class="desc"><?php echo $entry->description ?></td>
	<td><?php echo $entry->hours ?></td>
	</tr>
	<?php endforeach ?>
	</table>
	<?php endforeach; ?>
	</body>
	</html>
	<?php

	$html = ob_get_clean();
	$file = strtolower(str_replace(' ', '_', $name)) . '.html';
	file_put_contents($file, $html);
	}