snapshot schedule source data

backend/app/Http/Controllers/ScheduleController.php

@@ -2,7 +2,6 @@
 
 namespace App\Http\Controllers;
 
-use App\Element\Element;
 use App\Exceptions\BadRequestException;
 use App\Exceptions\NotFoundException;
 use App\Schedule\Schedule;
@@ -96,13 +95,10 @@ class ScheduleController extends Controller
      */
     private function summaryPayload(Schedule $schedule): array
     {
-        $set = $schedule->getSet();
-
         return [
             'id' => $schedule->getId(),
             'set' => [
-                'id' => $set->getId(),
+                'name' => $schedule->getSetName(),
-                'name' => $set->getName(),
             ],
             'elementKind' => $schedule->getElementKind(),
             'startDate' => $schedule->getStartDate()->format('Y-m-d'),
@@ -150,8 +146,7 @@ class ScheduleController extends Controller
     }
 
     /**
-     * @return array{element: array{
+     * @return array{id: int, element: array{
-     *     id: int,
      *     name: string,
      *     kind: string,
      *     path: list<string>
@@ -160,34 +155,16 @@ class ScheduleController extends Controller
     private function assignmentPayload(
         ScheduleAssignment $assignment,
     ): array {
-        $element = $assignment->getElement();
-
         return [
+            'id' => $assignment->getId(),
             'element' => [
-                'id' => $element->getId(),
+                'name' => $assignment->getName(),
-                'name' => $element->getName(),
+                'kind' => $assignment->getKind(),
-                'kind' => $element->getKind(),
+                'path' => $assignment->getPath(),
-                'path' => $this->elementPath($element),
             ],
         ];
     }
 
-    /**
-     * @return list<string>
-     */
-    private function elementPath(Element $element): array
-    {
-        $path = [];
-        $currentElement = $element;
-
-        while ($currentElement !== null) {
-            array_unshift($path, $currentElement->getName());
-            $currentElement = $currentElement->getParentElement();
-        }
-
-        return $path;
-    }
-
     private function user(Request $request): User
     {
         /** @var User $user */

backend/app/Schedule/CreateScheduleAssignmentDto.php

@@ -2,13 +2,17 @@
 
 namespace App\Schedule;
 
-use App\Element\Element;
 use DateTimeImmutable;
 
 final readonly class CreateScheduleAssignmentDto
 {
+    /**
+     * @param list<string> $path
+     */
     public function __construct(
-        public Element $element,
+        public string $name,
+        public string $kind,
+        public array $path,
         public DateTimeImmutable $scheduledDate,
         public int $position,
     ) {}

backend/app/Schedule/CreateScheduleDto.php

@@ -2,7 +2,6 @@
 
 namespace App\Schedule;
 
-use App\Set\Set;
 use App\User\User;
 use DateTimeImmutable;
 
@@ -13,7 +12,7 @@ final readonly class CreateScheduleDto
      */
     public function __construct(
         public User $user,
-        public Set $set,
+        public string $setName,
         public string $elementKind,
         public DateTimeImmutable $startDate,
         public DateTimeImmutable $targetDate,

backend/app/Schedule/EloquentScheduleRepository.php

@@ -2,27 +2,19 @@
 
 namespace App\Schedule;
 
-use App\Element\ElementRepository;
-use App\Set\SetRepository;
 use App\User\User;
 use DateTimeImmutable;
 use DateTimeZone;
 use Illuminate\Support\Facades\DB;
-use RuntimeException;
 
 class EloquentScheduleRepository implements ScheduleRepository
 {
-    public function __construct(
-        private SetRepository $setRepository,
-        private ElementRepository $elementRepository,
-    ) {}
-
     public function create(CreateScheduleDto $dto): Schedule
     {
         return DB::transaction(function () use ($dto): Schedule {
             $model = ScheduleModel::create([
                 'user_id' => $dto->user->getId(),
-                'set_id' => $dto->set->getId(),
+                'set_name' => $dto->setName,
                 'element_kind' => $dto->elementKind,
                 'start_date' => $dto->startDate->format('Y-m-d'),
                 'target_date' => $dto->targetDate->format('Y-m-d'),
@@ -31,7 +23,9 @@ class EloquentScheduleRepository implements ScheduleRepository
             foreach ($dto->assignments as $assignmentDto) {
                 ScheduleAssignmentModel::create([
                     'schedule_id' => $model->id,
-                    'element_id' => $assignmentDto->element->getId(),
+                    'element_name' => $assignmentDto->name,
+                    'element_kind' => $assignmentDto->kind,
+                    'element_path' => $assignmentDto->path,
                     'scheduled_date' => $assignmentDto->scheduledDate
                         ->format('Y-m-d'),
                     'position' => $assignmentDto->position,
@@ -69,11 +63,6 @@ class EloquentScheduleRepository implements ScheduleRepository
 
     private function toDomain(ScheduleModel $model, User $user): Schedule
     {
-        $set = $this->setRepository->find($model->set_id);
-        if ($set === null) {
-            throw new RuntimeException('schedule set not found');
-        }
-
         $assignmentModels = ScheduleAssignmentModel::query()
             ->where('schedule_id', $model->id)
             ->orderBy('position')
@@ -82,16 +71,11 @@ class EloquentScheduleRepository implements ScheduleRepository
         $assignments = [];
 
         foreach ($assignmentModels as $assignmentModel) {
-            $element = $this->elementRepository->find(
-                $assignmentModel->element_id,
-            );
-            if ($element === null) {
-                throw new RuntimeException('schedule element not found');
-            }
-
             $assignments[] = new ScheduleAssignment(
                 id: $assignmentModel->id,
-                element: $element,
+                name: $assignmentModel->element_name,
+                kind: $assignmentModel->element_kind,
+                path: $assignmentModel->element_path,
                 scheduledDate: $this->date($assignmentModel->scheduled_date),
                 position: $assignmentModel->position,
             );
@@ -100,7 +84,7 @@ class EloquentScheduleRepository implements ScheduleRepository
         return new Schedule(
             id: $model->id,
             user: $user,
-            set: $set,
+            setName: $model->set_name,
             elementKind: $model->element_kind,
             startDate: $this->date($model->start_date),
             targetDate: $this->date($model->target_date),

backend/app/Schedule/Schedule.php

@@ -2,7 +2,6 @@
 
 namespace App\Schedule;
 
-use App\Set\Set;
 use App\User\User;
 use DateTimeImmutable;
 
@@ -14,7 +13,7 @@ final readonly class Schedule
     public function __construct(
         private int $id,
         private User $user,
-        private Set $set,
+        private string $setName,
         private string $elementKind,
         private DateTimeImmutable $startDate,
         private DateTimeImmutable $targetDate,
@@ -31,9 +30,9 @@ final readonly class Schedule
         return $this->user;
     }
 
-    public function getSet(): Set
+    public function getSetName(): string
     {
-        return $this->set;
+        return $this->setName;
     }
 
     public function getElementKind(): string

backend/app/Schedule/ScheduleAssignment.php

@@ -2,14 +2,18 @@
 
 namespace App\Schedule;
 
-use App\Element\Element;
 use DateTimeImmutable;
 
 final readonly class ScheduleAssignment
 {
+    /**
+     * @param list<string> $path
+     */
     public function __construct(
         private int $id,
-        private Element $element,
+        private string $name,
+        private string $kind,
+        private array $path,
         private DateTimeImmutable $scheduledDate,
         private int $position,
     ) {}
@@ -19,9 +23,22 @@ final readonly class ScheduleAssignment
         return $this->id;
     }
 
-    public function getElement(): Element
+    public function getName(): string
     {
-        return $this->element;
+        return $this->name;
+    }
+
+    public function getKind(): string
+    {
+        return $this->kind;
+    }
+
+    /**
+     * @return list<string>
+     */
+    public function getPath(): array
+    {
+        return $this->path;
     }
 
     public function getScheduledDate(): DateTimeImmutable

backend/app/Schedule/ScheduleAssignmentModel.php

@@ -9,7 +9,9 @@ use Illuminate\Database\Eloquent\Model;
 /**
  * @property int $id
  * @property int $schedule_id
- * @property int $element_id
+ * @property string $element_name
+ * @property string $element_kind
+ * @property list<string> $element_path
  * @property string $scheduled_date
  * @property int $position
  *
@@ -21,7 +23,9 @@ use Illuminate\Database\Eloquent\Model;
  */
 #[Fillable([
     'schedule_id',
-    'element_id',
+    'element_name',
+    'element_kind',
+    'element_path',
     'scheduled_date',
     'position',
 ])]
@@ -38,7 +42,7 @@ class ScheduleAssignmentModel extends Model
     {
         return [
             'schedule_id' => 'integer',
-            'element_id' => 'integer',
+            'element_path' => 'array',
             'position' => 'integer',
         ];
     }

backend/app/Schedule/ScheduleModel.php

@@ -9,7 +9,7 @@ use Illuminate\Database\Eloquent\Model;
 /**
  * @property int $id
  * @property int $user_id
- * @property int $set_id
+ * @property string $set_name
  * @property string $element_kind
  * @property string $start_date
  * @property string $target_date
@@ -22,7 +22,7 @@ use Illuminate\Database\Eloquent\Model;
  */
 #[Fillable([
     'user_id',
-    'set_id',
+    'set_name',
     'element_kind',
     'start_date',
     'target_date',
@@ -40,7 +40,6 @@ class ScheduleModel extends Model
     {
         return [
             'user_id' => 'integer',
-            'set_id' => 'integer',
         ];
     }
 }

backend/app/Schedule/UseCases/CreateSchedule/CreateSchedule.php

@@ -70,7 +70,7 @@ class CreateSchedule
 
         return $this->scheduleRepository->create(new CreateScheduleDto(
             user: $request->user,
-            set: $set,
+            setName: $set->getName(),
             elementKind: $request->elementKind,
             startDate: $startDate,
             targetDate: $targetDate,
@@ -153,7 +153,9 @@ class CreateSchedule
                 dayCount: $dayCount,
             );
             $assignments[] = new CreateScheduleAssignmentDto(
-                element: $element,
+                name: $element->getName(),
+                kind: $element->getKind(),
+                path: $this->elementPath($element),
                 scheduledDate: $startDate->modify("+{$dayIndex} days"),
                 position: $index + 1,
             );
@@ -162,6 +164,22 @@ class CreateSchedule
         return $assignments;
     }
 
+    /**
+     * @return list<string>
+     */
+    private function elementPath(Element $element): array
+    {
+        $path = [];
+        $currentElement = $element;
+
+        while ($currentElement !== null) {
+            array_unshift($path, $currentElement->getName());
+            $currentElement = $currentElement->getParentElement();
+        }
+
+        return $path;
+    }
+
     private function dayIndex(
         int $elementIndex,
         int $elementCount,

backend/database/migrations/2026_08_10_000000_create_schedules_table.php

@@ -13,9 +13,7 @@ return new class extends Migration
             $table->foreignId('user_id')
                 ->constrained('users')
                 ->restrictOnDelete();
-            $table->foreignId('set_id')
+            $table->string('set_name');
-                ->constrained('sets')
-                ->restrictOnDelete();
             $table->string('element_kind');
             $table->date('start_date');
             $table->date('target_date');

backend/database/migrations/2026_08_10_000001_create_schedule_assignments_table.php

@@ -15,12 +15,11 @@ return new class extends Migration
                 $table->foreignId('schedule_id')
                     ->constrained('schedules')
                     ->cascadeOnDelete();
-                $table->foreignId('element_id')
+                $table->string('element_name');
-                    ->constrained('elements')
+                $table->string('element_kind');
-                    ->restrictOnDelete();
+                $table->json('element_path');
                 $table->date('scheduled_date');
                 $table->unsignedInteger('position');
-                $table->unique(['schedule_id', 'element_id']);
                 $table->unique(['schedule_id', 'position']);
                 $table->index([
                     'schedule_id',

frontend/website/cypress/e2e/set-scheduling.cy.ts

@@ -45,7 +45,7 @@ const bibleLayout = {
 const scheduleDetail = {
   schedule: {
     id: 73,
-    set: { id: 41, name: 'Bible' },
+    set: { name: 'Bible' },
     elementKind: 'chapter',
     startDate: '2026-08-10',
     targetDate: '2026-08-12',
@@ -55,8 +55,8 @@ const scheduleDetail = {
         date: '2026-08-10',
         assignments: [
           {
+            id: 1,
             element: {
-              id: 4,
               name: 'Chapter 1',
               kind: 'chapter',
               path: ['Genesis', 'Creation', 'Chapter 1'],
@@ -69,8 +69,8 @@ const scheduleDetail = {
         date: '2026-08-12',
         assignments: [
           {
+            id: 2,
             element: {
-              id: 5,
               name: 'Chapter 1',
               kind: 'chapter',
               path: ['Exodus', 'Chapter 1'],
@@ -213,7 +213,7 @@ describe('set scheduling', () => {
           schedules: [
             {
               id: 73,
-              set: { id: 41, name: 'Bible' },
+              set: { name: 'Bible' },
               elementKind: 'chapter',
               startDate: '2026-08-10',
               targetDate: '2026-08-12',

frontend/website/src/stores/schedules.ts

@@ -9,7 +9,6 @@ const isoDateSchema = z.string().regex(/^\d{4}-\d{2}-\d{2}$/)
 export const scheduleSummarySchema = z.object({
   id: z.number().int().positive(),
   set: z.object({
-    id: z.number().int().positive(),
     name: z.string().min(1),
   }),
   elementKind: z.string().min(1),
@@ -19,8 +18,8 @@ export const scheduleSummarySchema = z.object({
 })
 
 const scheduleAssignmentSchema = z.object({
+  id: z.number().int().positive(),
   element: z.object({
-    id: z.number().int().positive(),
     name: z.string().min(1),
     kind: z.string().min(1),
     path: z.array(z.string().min(1)).min(1),

frontend/website/src/views/ScheduleDetailView.vue

@@ -117,7 +117,7 @@ function pluralKind(kind: string, count: number): string {
             <p v-if="day.assignments.length === 0" class="rest-day">Rest day</p>
 
             <ul v-else class="assignment-list">
-              <li v-for="assignment in day.assignments" :key="assignment.element.id">
+              <li v-for="assignment in day.assignments" :key="assignment.id">
                 <span class="assignment-path">{{ assignment.element.path.join(' / ') }}</span>
                 <span class="assignment-kind">{{ humanizeKind(assignment.element.kind) }}</span>
               </li>