M3: Reorder + Inspiration – Schritt 1 (Logik): Reorder-UseCase, Inspiration-Query (ADR-006), Adopt-UseCase + Unit-Tests
This commit is contained in:
@@ -60,6 +60,16 @@ Status: **final** (2026-09-13, abgestimmt) · Basis: [`anforderungen.md`](anford
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- `SuggestDishes`-Query: Slow 0.5 / Rarität 0.3 / Hotness 0.2 (ADR-006),
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5 Vorschläge + „Weitere 5", 1-Klick-Adopt → `CreateDish` mit Referenz
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- **DoD:** Reorder bleibt nach Reload bestehen; Inspiration klickbar adoptierend
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- *Konkrete Umsetzung (M1-Konvention, Domäne DE):* Schritt 1 (Logik):
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`MahlzeitReorderUseCase` (neue ID-Reihenfolge → `sortOrder` neu nummerieren,
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nur geänderte Positionen updaten, `MahlzeitReorderedEvent`),
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`MahlzeitInspirationQuery` (Kandidaten = Namen mit ≥ 1 `gegessen`-Eintrag,
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Repräsentant = neuester `gegessen`-Eintrag, Score nach ADR-006 mit
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Defaults 0.5/0.3/0.2, `ausschluss`-IDs für „Weitere 5", Sortierung
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absteigend nach Score, bei Gleichstand alphabetisch), `MahlzeitAdoptUseCase`
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(Quelle → neue `geplant`-Kopie mit `gegessenAm = null`, `MahlzeitAdoptedEvent`).
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Schritt 2 (UI): Planungsliste mit SortableJS + `POST /mahlzeiten/reorder`,
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Inspiration-View `GET /inspiration` + `POST /mahlzeiten/{id}/adopt`.
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### M4 – Härtung & API
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- `X-Api-Token`-Guard (optional, `.env`) für `GET /api/today` (HA-ready)
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@@ -0,0 +1,23 @@
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<?php
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declare(strict_types=1);
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namespace App\Logic\Essen\Dto;
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/**
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* Request-DTO: die Reihenfolge der Planungsliste festlegen.
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*
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* `reihenfolge` ist die Liste der Mahlzeiten-IDs in der gewünschten
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* (neuen) Reihenfolge. Die Use-Case-Implementierung nummeriert daraus
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* `sortOrder` neu (Position 1..N).
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*
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* @param list<int> $reihenfolge
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*/
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final class MahlzeitReorderRequest
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{
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/** @param list<int> $reihenfolge */
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public function __construct(
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public readonly array $reihenfolge,
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) {
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}
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}
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@@ -0,0 +1,43 @@
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<?php
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declare(strict_types=1);
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namespace App\Logic\Essen\Dto;
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use App\Logic\Essen\Model\Mahlzeit;
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use App\Logic\Essen\Model\Wochentag;
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/**
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* Read-Modell eines Inspiration-Vorschlags (ein Gericht aus dem Archiv).
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*
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* `score` ist der gewichtete Inspiration-Score (ADR-006), `auftraete` die
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* Gesamtzahl aller Einträge (geplant + gegessen) mit diesem Namen.
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*
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* @param list<Wochentag> $wochentage
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*/
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final class MahlzeitVorschlagResponse
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{
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public function __construct(
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public readonly int $id,
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public readonly string $name,
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public readonly string $notiz,
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public readonly array $wochentage,
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public readonly float $score,
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public readonly ?\DateTimeImmutable $gegessenAm,
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public readonly int $auftraete,
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) {
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}
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public static function fromModel(Mahlzeit $m, float $score, int $auftraete): self
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{
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return new self(
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id: $m->id,
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name: $m->name,
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notiz: $m->notiz,
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wochentage: $m->wochentage,
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score: $score,
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gegessenAm: $m->gegessenAm,
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auftraete: $auftraete,
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);
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}
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}
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@@ -0,0 +1,19 @@
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<?php
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declare(strict_types=1);
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namespace App\Logic\Essen\Event;
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/**
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* Domain-Event: ein Archiv-Gericht wurde per 1-Klick als neuer `geplant`-Eintrag
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* übernommen (Adopt, nach Commit). `quellId` verweist auf die übernommenen Quelle.
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*/
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final readonly class MahlzeitAdoptedEvent
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{
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public function __construct(
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public int $id,
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public string $name,
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public int $quellId,
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) {
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}
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}
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@@ -0,0 +1,20 @@
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<?php
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declare(strict_types=1);
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namespace App\Logic\Essen\Event;
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/**
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* Domain-Event: die Reihenfolge der Planungsliste wurde geändert (nach Commit).
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* Trägt die neue ID-Reihenfolge (State-Carry, kein ORM-Wissen).
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*
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* @param list<int> $reihenfolge
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*/
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final readonly class MahlzeitReorderedEvent
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{
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/** @param list<int> $reihenfolge */
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public function __construct(
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public array $reihenfolge,
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) {
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}
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}
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@@ -0,0 +1,127 @@
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<?php
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declare(strict_types=1);
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namespace App\Logic\Essen\Query;
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use App\Logic\Common\ClockInterface;
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use App\Logic\Essen\Dto\MahlzeitVorschlagResponse;
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use App\Logic\Essen\Manager\MahlzeitManagerInterface;
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use App\Logic\Essen\Model\MahlzeitStatus;
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/**
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* Read-Query: Inspiration (ADR-006).
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*
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* Schlägt Gerichte **aus dem Archiv** (mindestens ein `gegessen`-Eintrag) vor,
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* bewertet nach einem gewichteten Mix:
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* score = w_slow * staleness (lange nicht gekocht, primär)
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* + w_rare * rarity (seltene Gerichte, sekundär)
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* + w_hot * popularity (beliebte Gerichte, tertiär)
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*
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* - staleness: `now - letzte_geschmack`, normalisiert an die längste Pause.
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* - rarity: `1 / (auftraete + 1)`, auftraete = Anzahl ALLER Einträge (Name).
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* - popularity: `auftraete / max(auftraete)`.
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*
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* `ausschluss` (bereits vorgeschlagene Repräsentanten-IDs) wird übersprungen,
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* damit "Weitere 5" neue Gerichte liefert. Sortierung absteigend nach Score.
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*/
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final readonly class MahlzeitInspirationQuery
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{
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public function __construct(
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private MahlzeitManagerInterface $mahlzeiten,
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private ClockInterface $clock,
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private float $gewichtSlow = 0.5,
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private float $gewichtRare = 0.3,
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private float $gewichtHot = 0.2,
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) {
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}
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/**
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* @param list<int> $ausschluss bereits vorgeschlagene Repräsentanten-IDs
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* @return list<MahlzeitVorschlagResponse>
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*/
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public function execute(int $limit = 5, array $ausschluss = []): array
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{
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$alle = $this->mahlzeiten->list(null);
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if ($alle === []) {
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return [];
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}
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$jetzt = $this->clock->now();
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/** @var array<string, array{letzte: ?\DateTimeImmutable, anzahl: int, repraesentant: mixed}> $perName */
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$perName = [];
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foreach ($alle as $m) {
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$e = &$perName[$m->name];
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if (!isset($e)) {
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$e = ['letzte' => null, 'anzahl' => 0, 'repraesentant' => $m];
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}
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$e['anzahl']++;
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if ($m->status === MahlzeitStatus::Gegessen && $m->gegessenAm !== null) {
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if ($e['letzte'] === null || $m->gegessenAm > $e['letzte']) {
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$e['letzte'] = $m->gegessenAm;
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$e['repraesentant'] = $m;
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}
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}
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}
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unset($e);
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// Nur Gerichte, die im Archiv stehen (>= 1 gegessener Eintrag).
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$kandidaten = [];
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foreach ($perName as $name => $e) {
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if ($e['letzte'] !== null) {
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$kandidaten[] = [
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'name' => $name,
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'letzte' => $e['letzte'],
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'anzahl' => $e['anzahl'],
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'repraesentant' => $e['repraesentant'],
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];
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}
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}
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if ($kandidaten === []) {
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return [];
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}
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// Normalisierungs-Maxima.
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$maxStale = 0;
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$maxAnzahl = 0;
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foreach ($kandidaten as $k) {
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$stale = $jetzt->getTimestamp() - $k['letzte']->getTimestamp();
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if ($stale > $maxStale) {
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$maxStale = $stale;
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}
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if ($k['anzahl'] > $maxAnzahl) {
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$maxAnzahl = $k['anzahl'];
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}
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}
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$scored = [];
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foreach ($kandidaten as $k) {
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$stale = $jetzt->getTimestamp() - $k['letzte']->getTimestamp();
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$staleness = $maxStale > 0 ? $stale / $maxStale : 0.0;
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$rarity = 1.0 / ($k['anzahl'] + 1);
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$popularity = $maxAnzahl > 0 ? $k['anzahl'] / $maxAnzahl : 0.0;
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$score = $this->gewichtSlow * $staleness + $this->gewichtRare * $rarity + $this->gewichtHot * $popularity;
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$scored[] = ['k' => $k, 'score' => $score];
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}
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// Absteigend nach Score; bei Gleichstand alphabetisch (deterministisch).
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usort($scored, static fn (array $a, array $b): int => $b['score'] <=> $a['score'] ?: strcmp($a['k']['name'], $b['k']['name']));
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$ausschlussSet = array_flip(array_map('intval', $ausschluss));
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$ergebnis = [];
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foreach ($scored as $s) {
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/** @var \App\Logic\Essen\Model\Mahlzeit $repraesentant */
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$repraesentant = $s['k']['repraesentant'];
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if (isset($ausschlussSet[$repraesentant->id])) {
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continue;
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}
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$ergebnis[] = MahlzeitVorschlagResponse::fromModel($repraesentant, $s['score'], (int) $s['k']['anzahl']);
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if (\count($ergebnis) >= $limit) {
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break;
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}
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}
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return $ergebnis;
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}
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}
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@@ -0,0 +1,51 @@
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<?php
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declare(strict_types=1);
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namespace App\Logic\Essen\UseCase;
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use App\Logic\Common\ClockInterface;
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use App\Logic\Common\EventDispatcherInterface;
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use App\Logic\Common\TransactionManagerInterface;
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use App\Logic\Essen\Dto\MahlzeitCreateRequest;
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use App\Logic\Essen\Dto\MahlzeitResponse;
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use App\Logic\Essen\Event\MahlzeitAdoptedEvent;
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use App\Logic\Essen\Manager\MahlzeitManagerInterface;
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use App\Logic\Essen\Mapping\MahlzeitFactory;
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/**
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* Use-Case: ein Gericht (z. B. aus dem Archiv) per 1-Klick als NEUEN
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* `geplant`-Eintrag übernehmen (Kopie – `gegessenAm` bleibt leer, neue ID,
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* am Ende der Planungsliste angehängt).
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*
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* Wirft `MahlzeitNotFoundException` (→ 404), wenn die Quelle unbekannt ist.
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*/
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final readonly class MahlzeitAdoptUseCase
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{
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public function __construct(
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private TransactionManagerInterface $tx,
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private MahlzeitManagerInterface $mahlzeiten,
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private MahlzeitFactory $factory,
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private EventDispatcherInterface $events,
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private ClockInterface $clock,
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) {
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}
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public function execute(int $quellId): MahlzeitResponse
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{
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$quelle = $this->mahlzeiten->find($quellId);
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$req = new MahlzeitCreateRequest(
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name: $quelle->name,
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notiz: $quelle->notiz,
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wochentage: $quelle->wochentage,
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);
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$mahlzeit = $this->factory->createFromCreateRequest($req, $this->clock->now());
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$gespeichert = $this->tx->execute(fn () => $this->mahlzeiten->create($mahlzeit));
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$this->events->dispatch(new MahlzeitAdoptedEvent(id: $gespeichert->id, name: $gespeichert->name, quellId: $quellId));
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return MahlzeitResponse::fromModel($gespeichert);
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}
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}
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@@ -0,0 +1,50 @@
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<?php
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declare(strict_types=1);
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namespace App\Logic\Essen\UseCase;
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use App\Logic\Common\EventDispatcherInterface;
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use App\Logic\Common\TransactionManagerInterface;
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use App\Logic\Essen\Dto\MahlzeitReorderRequest;
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use App\Logic\Essen\Event\MahlzeitReorderedEvent;
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use App\Logic\Essen\Manager\MahlzeitManagerInterface;
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/**
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* Use-Case: die Reihenfolge der Planungsliste ändern (Drag & Drop).
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*
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* Die übergebene ID-Liste wird in `sortOrder` neu nummeriert (Position 1..N).
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* Läuft in einer Transaktion; unbekannte IDs werfen `MahlzeitNotFoundException`
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* (→ 404). Eine leere Liste ist ein No-Op.
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*/
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final readonly class MahlzeitReorderUseCase
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{
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public function __construct(
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private TransactionManagerInterface $tx,
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private MahlzeitManagerInterface $mahlzeiten,
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private EventDispatcherInterface $events,
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) {
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}
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public function execute(MahlzeitReorderRequest $req): void
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{
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$reihenfolge = array_values($req->reihenfolge);
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if ($reihenfolge === []) {
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return;
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}
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$this->tx->execute(function () use ($reihenfolge): void {
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foreach ($reihenfolge as $position => $id) {
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$sortOrder = $position + 1;
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$mahlzeit = $this->mahlzeiten->find($id);
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// Unveränderte Positionen überspringen (keine unnötigen Writes).
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if ($mahlzeit->sortOrder !== $sortOrder) {
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$this->mahlzeiten->update($mahlzeit->mitSortOrder($sortOrder));
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}
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}
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});
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$this->events->dispatch(new MahlzeitReorderedEvent($reihenfolge));
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}
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}
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@@ -0,0 +1,146 @@
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<?php
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declare(strict_types=1);
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namespace App\Tests\Unit\Logic\Essen\Query;
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use App\Logic\Common\ClockInterface;
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use App\Logic\Essen\Manager\MahlzeitManagerInterface;
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use App\Logic\Essen\Model\Mahlzeit;
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use App\Logic\Essen\Model\MahlzeitStatus;
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use App\Logic\Essen\Model\Wochentag;
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use App\Logic\Essen\Query\MahlzeitInspirationQuery;
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use PHPUnit\Framework\TestCase;
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final class MahlzeitInspirationQueryTest extends TestCase
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{
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private \DateTimeImmutable $jetzt;
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protected function setUp(): void
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{
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$this->jetzt = new \DateTimeImmutable('2026-09-18 00:00:00');
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}
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private function clock(): ClockInterface
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{
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$clock = $this->createStub(ClockInterface::class);
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$clock->method('now')->willReturn($this->jetzt);
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return $clock;
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}
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/** @param list<Mahlzeit> $mahlzeiten */
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private function manager(array $mahlzeiten): MahlzeitManagerInterface
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{
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$manager = $this->createMock(MahlzeitManagerInterface::class);
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$manager->expects(self::once())->method('list')->with(null)->willReturn($mahlzeiten);
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return $manager;
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}
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private function gegessen(int $id, string $name, \DateTimeImmutable $gegessenAm): Mahlzeit
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{
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return new Mahlzeit($id, $name, '', [Wochentag::Mo], 1, MahlzeitStatus::Gegessen, $this->jetzt, $this->jetzt, $gegessenAm);
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}
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private function geplant(int $id, string $name): Mahlzeit
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{
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return new Mahlzeit($id, $name, '', [Wochentag::Mo], 1, MahlzeitStatus::Geplant, $this->jetzt, $this->jetzt, null);
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}
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public function testExecuteLeereListeLiefertKeineVorschlaege(): void
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{
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$query = new MahlzeitInspirationQuery($this->manager([]), $this->clock());
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self::assertSame([], $query->execute());
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}
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public function testExecuteOhneArchivEintraegeKeineVorschlaege(): void
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||||
{
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// Nur `geplant` – kein Gericht im Archiv.
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$query = new MahlzeitInspirationQuery($this->manager([
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$this->geplant(1, 'Bolognese'),
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$this->geplant(2, 'Curry'),
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]), $this->clock());
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||||
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self::assertSame([], $query->execute());
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}
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public function testExecuteSortiertAbsteigendNachScoreUndWaehltRepraesentanten(): void
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||||
{
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// "Bolognese": gegessen vor 10 Tagen (id 1) + 1 geplanter Eintrag → auftraete 2,
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||||
// repraesentant = id 1.
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// "Curry": gegessen vor 3 Tagen (id 3), auftraete 1.
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||||
$query = new MahlzeitInspirationQuery($this->manager([
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$this->gegessen(1, 'Bolognese', new \DateTimeImmutable('2026-09-08 00:00:00')),
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||||
$this->geplant(2, 'Bolognese'),
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||||
$this->gegessen(3, 'Curry', new \DateTimeImmutable('2026-09-15 00:00:00')),
|
||||
]), $this->clock());
|
||||
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||||
$vorschlaege = $query->execute();
|
||||
|
||||
self::assertCount(2, $vorschlaege);
|
||||
self::assertSame(1, $vorschlaege[0]->id);
|
||||
self::assertSame('Bolognese', $vorschlaege[0]->name);
|
||||
self::assertSame(2, $vorschlaege[0]->auftraete);
|
||||
self::assertSame(3, $vorschlaege[1]->id);
|
||||
self::assertSame('Curry', $vorschlaege[1]->name);
|
||||
self::assertSame(1, $vorschlaege[1]->auftraete);
|
||||
// Staleness dominiert: das länger nicht gekochte Gericht hat den höheren Score.
|
||||
self::assertGreaterThan($vorschlaege[1]->score, $vorschlaege[0]->score);
|
||||
}
|
||||
|
||||
public function testExecuteWaehltNeuestenGegessenenEintragAlsRepraesentanten(): void
|
||||
{
|
||||
$query = new MahlzeitInspirationQuery($this->manager([
|
||||
$this->gegessen(1, 'Bolognese', new \DateTimeImmutable('2026-09-01 00:00:00')),
|
||||
$this->gegessen(4, 'Bolognese', new \DateTimeImmutable('2026-09-08 00:00:00')),
|
||||
]), $this->clock());
|
||||
|
||||
$vorschlaege = $query->execute();
|
||||
|
||||
self::assertCount(1, $vorschlaege);
|
||||
self::assertSame(4, $vorschlaege[0]->id);
|
||||
self::assertEquals(new \DateTimeImmutable('2026-09-08 00:00:00'), $vorschlaege[0]->gegessenAm);
|
||||
self::assertSame(2, $vorschlaege[0]->auftraete);
|
||||
}
|
||||
|
||||
public function testExecuteAusschlussSpruengtBereitsVorgeschlageneGerichte(): void
|
||||
{
|
||||
$query = new MahlzeitInspirationQuery($this->manager([
|
||||
$this->gegessen(1, 'Bolognese', new \DateTimeImmutable('2026-09-08 00:00:00')),
|
||||
$this->gegessen(3, 'Curry', new \DateTimeImmutable('2026-09-15 00:00:00')),
|
||||
]), $this->clock());
|
||||
|
||||
// "Weitere 5": Bolognese (id 1) wurde bereits vorgeschlagen.
|
||||
$vorschlaege = $query->execute(5, [1]);
|
||||
|
||||
self::assertCount(1, $vorschlaege);
|
||||
self::assertSame('Curry', $vorschlaege[0]->name);
|
||||
}
|
||||
|
||||
public function testExecuteBemaessErgebnisAnLimit(): void
|
||||
{
|
||||
$query = new MahlzeitInspirationQuery($this->manager([
|
||||
$this->gegessen(1, 'Bolognese', new \DateTimeImmutable('2026-09-08 00:00:00')),
|
||||
$this->gegessen(2, 'Curry', new \DateTimeImmutable('2026-09-12 00:00:00')),
|
||||
$this->gegessen(3, 'Pasta', new \DateTimeImmutable('2026-09-15 00:00:00')),
|
||||
]), $this->clock());
|
||||
|
||||
$vorschlaege = $query->execute(2);
|
||||
|
||||
self::assertCount(2, $vorschlaege);
|
||||
self::assertSame(['Bolognese', 'Curry'], array_map(static fn ($v) => $v->name, $vorschlaege));
|
||||
}
|
||||
|
||||
public function testExecuteGleichstandEntscheidetAlphabetisch(): void
|
||||
{
|
||||
// Beide Gerichte: gleiche Pause, gleiche Auftritte → Score-Gleichstand.
|
||||
$query = new MahlzeitInspirationQuery($this->manager([
|
||||
$this->gegessen(1, 'Zwiebelsuppe', new \DateTimeImmutable('2026-09-13 00:00:00')),
|
||||
$this->gegessen(2, 'Apfelkuchen', new \DateTimeImmutable('2026-09-13 00:00:00')),
|
||||
]), $this->clock());
|
||||
|
||||
$vorschlaege = $query->execute();
|
||||
|
||||
self::assertSame(['Apfelkuchen', 'Zwiebelsuppe'], array_map(static fn ($v) => $v->name, $vorschlaege));
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,90 @@
|
||||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace App\Tests\Unit\Logic\Essen\UseCase;
|
||||
|
||||
use App\Logic\Common\ClockInterface;
|
||||
use App\Logic\Common\EventDispatcherInterface;
|
||||
use App\Logic\Common\TransactionManagerInterface;
|
||||
use App\Logic\Essen\Event\MahlzeitAdoptedEvent;
|
||||
use App\Logic\Essen\Exception\MahlzeitNotFoundException;
|
||||
use App\Logic\Essen\Manager\MahlzeitManagerInterface;
|
||||
use App\Logic\Essen\Mapping\MahlzeitFactory;
|
||||
use App\Logic\Essen\Model\Mahlzeit;
|
||||
use App\Logic\Essen\Model\MahlzeitStatus;
|
||||
use App\Logic\Essen\Model\Wochentag;
|
||||
use App\Logic\Essen\UseCase\MahlzeitAdoptUseCase;
|
||||
use PHPUnit\Framework\TestCase;
|
||||
|
||||
final class MahlzeitAdoptUseCaseTest extends TestCase
|
||||
{
|
||||
private function tx(): TransactionManagerInterface
|
||||
{
|
||||
$tx = $this->createStub(TransactionManagerInterface::class);
|
||||
$tx->method('execute')->willReturnCallback(static fn (\Closure $work): mixed => $work());
|
||||
return $tx;
|
||||
}
|
||||
|
||||
private function clock(): ClockInterface
|
||||
{
|
||||
$clock = $this->createStub(ClockInterface::class);
|
||||
$clock->method('now')->willReturn(new \DateTimeImmutable('2026-09-18 12:00:00'));
|
||||
return $clock;
|
||||
}
|
||||
|
||||
public function testExecuteKopiertQuelleAlsNeuenGeplantEintrag(): void
|
||||
{
|
||||
$jetzt = new \DateTimeImmutable('2026-09-18 12:00:00');
|
||||
$quelle = new Mahlzeit(7, 'Bolognese', 'mit Parmesan', [Wochentag::Mo], 3, MahlzeitStatus::Gegessen, $jetzt, $jetzt, $jetzt);
|
||||
|
||||
$manager = $this->createMock(MahlzeitManagerInterface::class);
|
||||
$manager->expects(self::once())->method('find')->with(7)->willReturn($quelle);
|
||||
$manager->expects(self::once())->method('create')->willReturnCallback(function (Mahlzeit $m) {
|
||||
// Neue, geplante Kopie: gleiche Inhalte, aber ohne gegessenAm und ohne ID.
|
||||
self::assertSame('Bolognese', $m->name);
|
||||
self::assertSame('mit Parmesan', $m->notiz);
|
||||
self::assertSame([Wochentag::Mo], $m->wochentage);
|
||||
self::assertSame(MahlzeitStatus::Geplant, $m->status);
|
||||
self::assertNull($m->gegessenAm);
|
||||
self::assertSame(0, $m->sortOrder);
|
||||
self::assertSame(0, $m->id);
|
||||
// Persistenz vergibt die neue ID.
|
||||
return $m->mitId(42);
|
||||
});
|
||||
|
||||
$events = $this->createMock(EventDispatcherInterface::class);
|
||||
$events->expects(self::once())->method('dispatch')->with(
|
||||
self::equalTo(new MahlzeitAdoptedEvent(id: 42, name: 'Bolognese', quellId: 7)),
|
||||
);
|
||||
|
||||
$useCase = new MahlzeitAdoptUseCase($this->tx(), $manager, new MahlzeitFactory(), $events, $this->clock());
|
||||
|
||||
$response = $useCase->execute(7);
|
||||
|
||||
self::assertSame(42, $response->id);
|
||||
self::assertSame('Bolognese', $response->name);
|
||||
self::assertSame(MahlzeitStatus::Geplant, $response->status);
|
||||
self::assertNull($response->gegessenAm);
|
||||
}
|
||||
|
||||
public function testExecuteUnbekannteQuelleWirft404UndLegtNichtsAn(): void
|
||||
{
|
||||
$manager = $this->createMock(MahlzeitManagerInterface::class);
|
||||
$manager->method('find')->willThrowException(new MahlzeitNotFoundException(99));
|
||||
$manager->expects(self::never())->method('create');
|
||||
|
||||
$events = $this->createMock(EventDispatcherInterface::class);
|
||||
$events->expects(self::never())->method('dispatch');
|
||||
|
||||
$useCase = new MahlzeitAdoptUseCase($this->tx(), $manager, new MahlzeitFactory(), $events, $this->clock());
|
||||
|
||||
$this->expectException(MahlzeitNotFoundException::class);
|
||||
|
||||
try {
|
||||
$useCase->execute(99);
|
||||
} finally {
|
||||
// Erwartete Exception oben.
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,107 @@
|
||||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace App\Tests\Unit\Logic\Essen\UseCase;
|
||||
|
||||
use App\Logic\Common\EventDispatcherInterface;
|
||||
use App\Logic\Common\TransactionManagerInterface;
|
||||
use App\Logic\Essen\Dto\MahlzeitReorderRequest;
|
||||
use App\Logic\Essen\Event\MahlzeitReorderedEvent;
|
||||
use App\Logic\Essen\Exception\MahlzeitNotFoundException;
|
||||
use App\Logic\Essen\Manager\MahlzeitManagerInterface;
|
||||
use App\Logic\Essen\Model\Mahlzeit;
|
||||
use App\Logic\Essen\Model\MahlzeitStatus;
|
||||
use App\Logic\Essen\UseCase\MahlzeitReorderUseCase;
|
||||
use PHPUnit\Framework\TestCase;
|
||||
|
||||
final class MahlzeitReorderUseCaseTest extends TestCase
|
||||
{
|
||||
private function tx(): TransactionManagerInterface
|
||||
{
|
||||
$tx = $this->createStub(TransactionManagerInterface::class);
|
||||
$tx->method('execute')->willReturnCallback(static fn (\Closure $work): mixed => $work());
|
||||
return $tx;
|
||||
}
|
||||
|
||||
private function mahlzeit(int $id, int $sortOrder): Mahlzeit
|
||||
{
|
||||
$jetzt = new \DateTimeImmutable('2026-09-18 12:00:00');
|
||||
return new Mahlzeit($id, 'Gericht' . $id, '', [], $sortOrder, MahlzeitStatus::Geplant, $jetzt, $jetzt, null);
|
||||
}
|
||||
|
||||
public function testExecuteRenommertSortOrderUndDispatchtEvent(): void
|
||||
{
|
||||
$manager = $this->createMock(MahlzeitManagerInterface::class);
|
||||
$manager->method('find')->willReturnMap([
|
||||
[2, $this->mahlzeit(2, 2)],
|
||||
[1, $this->mahlzeit(1, 1)],
|
||||
[3, $this->mahlzeit(3, 3)],
|
||||
]);
|
||||
|
||||
$gespeicherte = [];
|
||||
$manager->expects(self::exactly(2))->method('update')->willReturnCallback(function (Mahlzeit $m) use (&$gespeicherte) {
|
||||
$gespeicherte[$m->id] = $m->sortOrder;
|
||||
return $m;
|
||||
});
|
||||
|
||||
$events = $this->createMock(EventDispatcherInterface::class);
|
||||
$events->expects(self::once())->method('dispatch')->with(
|
||||
self::equalTo(new MahlzeitReorderedEvent([2, 1, 3])),
|
||||
);
|
||||
|
||||
$useCase = new MahlzeitReorderUseCase($this->tx(), $manager, $events);
|
||||
$useCase->execute(new MahlzeitReorderRequest([2, 1, 3]));
|
||||
|
||||
// id 2 → Position 1, id 1 → Position 2; id 3 (Position 3) bleibt unverändert.
|
||||
self::assertSame([2 => 1, 1 => 2], $gespeicherte);
|
||||
}
|
||||
|
||||
public function testExecuteSpruengtBereitsKorrektePosition(): void
|
||||
{
|
||||
$manager = $this->createMock(MahlzeitManagerInterface::class);
|
||||
$manager->method('find')->willReturnMap([
|
||||
[1, $this->mahlzeit(1, 1)],
|
||||
[2, $this->mahlzeit(2, 2)],
|
||||
]);
|
||||
$manager->expects(self::never())->method('update');
|
||||
|
||||
$events = $this->createMock(EventDispatcherInterface::class);
|
||||
$events->expects(self::once())->method('dispatch');
|
||||
|
||||
$useCase = new MahlzeitReorderUseCase($this->tx(), $manager, $events);
|
||||
$useCase->execute(new MahlzeitReorderRequest([1, 2]));
|
||||
}
|
||||
|
||||
public function testExecuteLeereListeIstNoOp(): void
|
||||
{
|
||||
$manager = $this->createMock(MahlzeitManagerInterface::class);
|
||||
$manager->expects(self::never())->method('find');
|
||||
$manager->expects(self::never())->method('update');
|
||||
|
||||
$events = $this->createMock(EventDispatcherInterface::class);
|
||||
$events->expects(self::never())->method('dispatch');
|
||||
|
||||
$useCase = new MahlzeitReorderUseCase($this->tx(), $manager, $events);
|
||||
$useCase->execute(new MahlzeitReorderRequest([]));
|
||||
}
|
||||
|
||||
public function testExecuteUnbekannteIdWirft404(): void
|
||||
{
|
||||
$manager = $this->createStub(MahlzeitManagerInterface::class);
|
||||
$manager->method('find')->willThrowException(new MahlzeitNotFoundException(99));
|
||||
|
||||
$events = $this->createMock(EventDispatcherInterface::class);
|
||||
$events->expects(self::never())->method('dispatch');
|
||||
|
||||
$useCase = new MahlzeitReorderUseCase($this->tx(), $manager, $events);
|
||||
|
||||
$this->expectException(MahlzeitNotFoundException::class);
|
||||
|
||||
try {
|
||||
$useCase->execute(new MahlzeitReorderRequest([99]));
|
||||
} finally {
|
||||
// Erwartete Exception oben.
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user