Configurable rate rounding (#5734)

* added invoice hydration of the issuer object
* added "rate calculator" mode
* new config to select rounding mode
* replace static calls with dependency injection

tests/DataFixtures/TimesheetFixtures.php

@@ -15,7 +15,8 @@ use App\Entity\Tag;
 use App\Entity\Timesheet;
 use App\Entity\User;
 use App\Entity\UserPreference;
-use App\Timesheet\Util;
+use App\Timesheet\RateCalculator\ClassicRateCalculator;
+use App\Timesheet\RateCalculator\RateCalculatorMode;
 use Doctrine\Persistence\ObjectManager;
 use Faker\Factory;
 
@@ -205,6 +206,7 @@ final class TimesheetFixtures implements TestFixture
             }
         }
         $manager->flush();
+        $calculator = new ClassicRateCalculator();
 
         for ($i = 0; $i < $this->amount; $i++) {
             $description = $faker->text();
@@ -217,6 +219,9 @@ final class TimesheetFixtures implements TestFixture
             }
 
             $user = $users[array_rand($users)];
+            if ($user === null) {
+                continue;
+            }
             $activity = $activities[array_rand($activities)];
             $project = $activity->getProject();
 
@@ -225,6 +230,7 @@ final class TimesheetFixtures implements TestFixture
             }
 
             $timesheet = $this->createTimesheetEntry(
+                $calculator,
                 $user,
                 $activity,
                 $project,
@@ -244,12 +250,16 @@ final class TimesheetFixtures implements TestFixture
             $activity = $activities[array_rand($activities)];
             $project = $activity->getProject();
             $user = $users[array_rand($users)];
+            if ($user === null) {
+                continue;
+            }
 
-            if (null === $project) {
+            if ($project === null) {
                 $project = $projects[array_rand($projects)];
             }
 
             $timesheet = $this->createTimesheetEntry(
+                $calculator,
                 $user,
                 $activity,
                 $project,
@@ -310,17 +320,25 @@ final class TimesheetFixtures implements TestFixture
     }
 
     /**
-     * @param \DateTime $start
      * @param array<Tag> $tagArray
      */
-    private function createTimesheetEntry(User $user, Activity $activity, Project $project, ?string $description, \DateTime $start, array $tagArray = [], bool $setEndDate = true): Timesheet
+    private function createTimesheetEntry(
+        RateCalculatorMode $calculatorMode,
+        User $user,
+        Activity $activity,
+        Project $project,
+        ?string $description,
+        \DateTime $start,
+        array $tagArray = [],
+        bool $setEndDate = true
+    ): Timesheet
     {
         $end = clone $start;
         $end = $end->modify('+ ' . (rand(1, 86400)) . ' seconds');
 
         $duration = $end->getTimestamp() - $start->getTimestamp();
         $hourlyRate = (float) $user->getPreferenceValue(UserPreference::HOURLY_RATE);
-        $rate = Util::calculateRate($hourlyRate, $duration);
+        $rate = $calculatorMode->calculateRate($hourlyRate, $duration);
 
         $entry = new Timesheet();
         $entry->setActivity($activity);