added decimal format variable for invoice duration (#1037)

src/Invoice/Renderer/AbstractRenderer.php

@@ -89,4 +89,13 @@ abstract class AbstractRenderer
     {
         return $this->extension->duration($seconds);
     }
+
+    /**
+     * @param int $seconds
+     * @return mixed
+     */
+    protected function getFormattedDecimalDuration($seconds)
+    {
+        return $this->extension->durationDecimal($seconds);
+    }
 }

src/Invoice/Renderer/RendererTrait.php

@@ -74,6 +74,12 @@ trait RendererTrait
      */
     abstract protected function getFormattedDuration($seconds);
 
+    /**
+     * @param int $seconds
+     * @return mixed
+     */
+    abstract protected function getFormattedDecimalDuration($seconds);
+
     /**
      * @param InvoiceModel $model
      * @return array
@@ -93,6 +99,7 @@ trait RendererTrait
             'invoice.vat' => $model->getCalculator()->getVat(),
             'invoice.tax' => $this->getFormattedMoney($model->getCalculator()->getTax(), $currency),
             'invoice.total_time' => $this->getFormattedDuration($model->getCalculator()->getTimeWorked()),
+            'invoice.duration_decimal' => $this->getFormattedDecimalDuration($model->getCalculator()->getTimeWorked()),
             'invoice.total' => $this->getFormattedMoney($model->getCalculator()->getTotal(), $currency),
             'invoice.subtotal' => $this->getFormattedMoney($model->getCalculator()->getSubtotal(), $currency),
 
@@ -177,7 +184,7 @@ trait RendererTrait
         if (null !== $timesheet->getFixedRate()) {
             $rate = $timesheet->getFixedRate();
             $hourlyRate = $timesheet->getFixedRate();
-            $amount = 1;
+            $amount = 1; // FIXME fixed rates
         }
 
         if (empty($description)) {
@@ -206,6 +213,7 @@ trait RendererTrait
             'entry.total' => $this->getFormattedMoney($rate, $currency),
             'entry.currency' => $currency,
             'entry.duration' => $timesheet->getDuration(),
+            'entry.duration_decimal' => $this->getFormattedDecimalDuration($timesheet->getDuration()),
             'entry.duration_minutes' => number_format($timesheet->getDuration() / 60),
             'entry.begin' => $this->getFormattedDateTime($begin),
             'entry.begin_time' => $this->getFormattedTime($begin),

src/Twig/Extensions.php

@@ -63,6 +63,7 @@ class Extensions extends AbstractExtension
     {
         return [
             new TwigFilter('duration', [$this, 'duration']),
+            new TwigFilter('duration_decimal', [$this, 'durationDecimal']),
             new TwigFilter('money', [$this, 'money']),
             new TwigFilter('currency', [$this, 'currency']),
             new TwigFilter('country', [$this, 'country']),
@@ -102,6 +103,30 @@ class Extensions extends AbstractExtension
      * @return string
      */
     public function duration($duration, $format = null)
+    {
+        $duration = $this->getSecondsForDuration($duration);
+
+        if (null === $format) {
+            $format = $this->localeSettings->getDurationFormat();
+        }
+
+        return $this->formatDuration($duration, $format);
+    }
+
+    /**
+     * Transforms seconds into a decimal formatted duration string.
+     *
+     * @param int|Timesheet $duration
+     * @return string
+     */
+    public function durationDecimal($duration)
+    {
+        $duration = $this->getSecondsForDuration($duration);
+
+        return $this->getNumberFormatter()->format(number_format($duration / 3600, 2));
+    }
+
+    private function getSecondsForDuration($duration): int
     {
         if (null === $duration) {
             $duration = 0;
@@ -116,19 +141,15 @@ class Extensions extends AbstractExtension
             $duration = $seconds;
         }
 
-        return $this->formatDuration((int) $duration, $format);
+        return (int) $duration;
     }
 
-    protected function formatDuration(int $seconds, $format = null): string
+    protected function formatDuration(int $seconds, string $format): string
     {
         if ($seconds < 0) {
             return '?';
         }
 
-        if (null === $format) {
-            $format = $this->localeSettings->getDurationFormat();
-        }
-
         return $this->durationFormatter->format($seconds, $format);
     }
 
@@ -159,6 +180,33 @@ class Extensions extends AbstractExtension
         return Constants::HOMEPAGE . '/documentation/' . $url;
     }
 
+    private function initLocale()
+    {
+        $locale = $this->localeSettings->getLocale();
+
+        if ($this->locale === $locale) {
+            return;
+        }
+
+        $this->locale = $locale;
+        $this->numberFormatter = new NumberFormatter($locale, NumberFormatter::DECIMAL);
+        $this->moneyFormatter = new NumberFormatter($locale, NumberFormatter::CURRENCY);
+    }
+
+    private function getNumberFormatter(): NumberFormatter
+    {
+        $this->initLocale();
+
+        return $this->numberFormatter;
+    }
+
+    private function getMoneyFormatter(): NumberFormatter
+    {
+        $this->initLocale();
+
+        return $this->moneyFormatter;
+    }
+
     /**
      * @param float $amount
      * @param string $currency
@@ -166,19 +214,11 @@ class Extensions extends AbstractExtension
      */
     public function money($amount, $currency = null)
     {
-        $locale = $this->localeSettings->getLocale();
-
-        if ($this->locale !== $locale) {
-            $this->locale = $locale;
-            $this->numberFormatter = new NumberFormatter($locale, NumberFormatter::DECIMAL);
-            $this->moneyFormatter = new NumberFormatter($locale, NumberFormatter::CURRENCY);
-        }
-
         if (null !== $currency) {
-            return $this->moneyFormatter->formatCurrency($amount, $currency);
+            return $this->getMoneyFormatter()->formatCurrency($amount, $currency);
         }
 
-        return $this->numberFormatter->format($amount);
+        return $this->getNumberFormatter()->format($amount);
     }
 
     /**