test set scheduling flow

backend/tests/Fakes/FakeScheduleRepository.php

@@ -0,0 +1,97 @@
+<?php
+
+namespace Tests\Fakes;
+
+use App\Schedule\CreateScheduleDto;
+use App\Schedule\Schedule;
+use App\Schedule\ScheduleAssignment;
+use App\Schedule\ScheduleRepository;
+use App\User\User;
+
+class FakeScheduleRepository implements ScheduleRepository
+{
+    /**
+     * @var array<int, Schedule>
+     */
+    private array $schedules = [];
+
+    public function create(CreateScheduleDto $dto): Schedule
+    {
+        $id = count($this->schedules) + 1;
+        $assignments = [];
+
+        foreach ($dto->assignments as $assignmentDto) {
+            $assignments[] = new ScheduleAssignment(
+                id: count($assignments) + 1,
+                element: $assignmentDto->element,
+                scheduledDate: $assignmentDto->scheduledDate,
+                position: $assignmentDto->position,
+            );
+        }
+
+        $schedule = new Schedule(
+            id: $id,
+            user: $dto->user,
+            set: $dto->set,
+            elementKind: $dto->elementKind,
+            startDate: $dto->startDate,
+            targetDate: $dto->targetDate,
+            assignments: $assignments,
+        );
+        $this->schedules[$id] = $schedule;
+
+        return $this->copy($schedule);
+    }
+
+    public function findForUser(int $id, User $user): ?Schedule
+    {
+        $schedule = $this->schedules[$id] ?? null;
+        if ($schedule === null || $schedule->getUser()->getId()
+            !== $user->getId()
+        ) {
+            return null;
+        }
+
+        return $this->copy($schedule);
+    }
+
+    public function findAllForUser(User $user): array
+    {
+        $schedules = array_filter(
+            $this->schedules,
+            function (Schedule $schedule) use ($user): bool {
+                return $schedule->getUser()->getId() === $user->getId();
+            },
+        );
+        krsort($schedules);
+
+        return array_map(function (Schedule $schedule): Schedule {
+            return $this->copy($schedule);
+        }, array_values($schedules));
+    }
+
+    private function copy(Schedule $schedule): Schedule
+    {
+        $assignments = array_map(
+            function (ScheduleAssignment $assignment): ScheduleAssignment {
+                return new ScheduleAssignment(
+                    id: $assignment->getId(),
+                    element: $assignment->getElement(),
+                    scheduledDate: $assignment->getScheduledDate(),
+                    position: $assignment->getPosition(),
+                );
+            },
+            $schedule->getAssignments(),
+        );
+
+        return new Schedule(
+            id: $schedule->getId(),
+            user: $schedule->getUser(),
+            set: $schedule->getSet(),
+            elementKind: $schedule->getElementKind(),
+            startDate: $schedule->getStartDate(),
+            targetDate: $schedule->getTargetDate(),
+            assignments: $assignments,
+        );
+    }
+}