corentin_wakdo/src/app/Controllers/IngredientController.php
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feat(stock): enrichissement nutritionnel via API externe OpenFoodFacts (Cr 3.a.3) (#79)
2026-06-22 09:31:15 +02:00

722 lines
27 KiB
PHP

<?php
declare(strict_types=1);
namespace App\Controllers;
use PDOException;
use App\Auth\Csrf;
use App\Auth\GuardResult;
use App\Auth\PasswordHasher;
use App\Auth\PinThrottle;
use App\Auth\PinVerifier;
use App\Catalogue\IngredientRepository;
use App\Catalogue\NutritionGateway;
use App\Catalogue\OpenFoodFactsGateway;
use App\Core\DatabaseInterface;
use App\Core\Response;
/**
* Stock / Ingredients (P3, mlt 8.8 + domaine 9). Quatre familles d'operations,
* gardees par des permissions distinctes :
* - CRUD ingredient (8.8 MANAGE_INGREDIENT) : `ingredient.manage`, SANS PIN
* (8.8 n'est pas dans l'ensemble sensible RG-T13). Conflit d'unicite -> 409.
* - RESTOCK (9.1) : `stock.manage`, SANS PIN ; PRE-2 ingredient actif, PRE-3 N>=1 ;
* user_id = acteur de SESSION (capture par permission, RG-4).
* - INVENTORY_COUNT (9.2) : `stock.count` + PIN equipier (RG-T13) ; PRE-3 compte>=0 ;
* user_id = acteur resolu par PIN, ecrit dans stock_movement.user_id. PAS d'audit_log
* au succes (RG-T14 : le stock_movement EST la trace). Echec PIN -> pin.failed +
* throttle (RG-T22), comme produit/menu.
* - READ_STOCK (9.3) : `stock.read` ; le user_id des mouvements n'est expose qu'a
* manager/admin (RG-4), detecte via la permission stock.manage.
*
* Le stock ne bouge JAMAIS par le formulaire de definition : creation pose
* stock_quantity=0 (RG-CREATE-ING), update ne lie ni stock_quantity ni is_active
* (RG-T16 ; is_active bascule via toggle, soft-delete). Non `final` : les tests
* sous-classent pour injecter des doubles.
*/
class IngredientController extends AdminController
{
/**
* @param array<string, string> $params
*/
public function index(array $params = []): Response
{
$guard = $this->guard('stock.read');
if ($guard instanceof Response) {
return $guard;
}
return $this->adminView('admin/ingredients/index', [
'title' => 'Stock - Wakdo Admin',
'activeNav' => 'stock',
'ingredients' => $this->ingredientRepository()->all(),
'canManage' => $this->may($guard, 'ingredient.manage'),
'canRestock' => $this->may($guard, 'stock.manage'),
'canCount' => $this->may($guard, 'stock.count'),
], $guard);
}
/**
* @param array<string, string> $params
*/
public function create(array $params = []): Response
{
$guard = $this->guard('ingredient.manage');
if ($guard instanceof Response) {
return $guard;
}
return $this->renderForm($guard, 0, [], []);
}
/**
* @param array<string, string> $params
*/
public function store(array $params = []): Response
{
$guard = $this->guard('ingredient.manage');
if ($guard instanceof Response) {
return $guard;
}
$form = $this->request->formBody();
if (!Csrf::validate($this->sessionManager(), $form['_csrf'] ?? null)) {
return $this->invalidCsrf();
}
[$data, $errors] = $this->validate($form, 0);
if ($errors !== []) {
return $this->renderForm($guard, 0, $form, $errors, 422);
}
// stock_quantity initial = 0 (RG-CREATE-ING) ; is_active = 1 : valeurs posees
// cote serveur, pas liees au formulaire (RG-T16). Le stock s'etablit ensuite
// via restock/inventaire (chaque mouvement laisse une trace).
try {
$this->ingredientRepository()->create($data + ['stock_quantity' => 0, 'is_active' => 1]);
} catch (PDOException $exception) {
return $this->onWriteConflict($exception, $guard, 0, $form);
}
$this->setFlash('Ingredient cree.');
return $this->redirect('/admin/ingredients');
}
/**
* @param array<string, string> $params
*/
public function edit(array $params): Response
{
$guard = $this->guard('ingredient.manage');
if ($guard instanceof Response) {
return $guard;
}
$id = (int) ($params['id'] ?? 0);
$ingredient = $this->ingredientRepository()->find($id);
if ($ingredient === null) {
return $this->notFound($guard);
}
return $this->renderForm($guard, $id, $ingredient, []);
}
/**
* @param array<string, string> $params
*/
public function update(array $params): Response
{
$guard = $this->guard('ingredient.manage');
if ($guard instanceof Response) {
return $guard;
}
$form = $this->request->formBody();
if (!Csrf::validate($this->sessionManager(), $form['_csrf'] ?? null)) {
return $this->invalidCsrf();
}
$id = (int) ($params['id'] ?? 0);
if ($this->ingredientRepository()->find($id) === null) {
return $this->notFound($guard);
}
[$data, $errors] = $this->validate($form, $id);
if ($errors !== []) {
return $this->renderForm($guard, $id, $form, $errors, 422);
}
try {
$this->ingredientRepository()->update($id, $data);
} catch (PDOException $exception) {
return $this->onWriteConflict($exception, $guard, $id, $form);
}
$this->setFlash('Ingredient mis a jour.');
return $this->redirect('/admin/ingredients');
}
/**
* @param array<string, string> $params
*/
public function toggle(array $params): Response
{
$guard = $this->guard('ingredient.manage');
if ($guard instanceof Response) {
return $guard;
}
$form = $this->request->formBody();
if (!Csrf::validate($this->sessionManager(), $form['_csrf'] ?? null)) {
return $this->invalidCsrf();
}
$id = (int) ($params['id'] ?? 0);
$ingredient = $this->ingredientRepository()->find($id);
if ($ingredient === null) {
return $this->notFound($guard);
}
$newActive = (int) ($ingredient['is_active'] ?? 0) !== 1;
$this->ingredientRepository()->setActive($id, $newActive);
$this->setFlash($newActive ? 'Ingredient reactive.' : 'Ingredient desactive.');
return $this->redirect('/admin/ingredients');
}
/**
* Enrichit un ingredient avec des donnees nutritionnelles importees d'une API
* EXTERNE (OpenFoodFacts, Cr 3.a.3). Action explicite (POST + CSRF), gardee par
* ingredient.manage, SANS PIN (hors ensemble sensible RG-T13). Tolerante : si la
* source ne renvoie rien, on le signale sans erreur (le flux reste utilisable).
*
* @param array<string, string> $params
*/
public function enrich(array $params): Response
{
$guard = $this->guard('ingredient.manage');
if ($guard instanceof Response) {
return $guard;
}
$form = $this->request->formBody();
if (!Csrf::validate($this->sessionManager(), $form['_csrf'] ?? null)) {
return $this->invalidCsrf();
}
$id = (int) ($params['id'] ?? 0);
$ingredient = $this->ingredientRepository()->find($id);
if ($ingredient === null) {
return $this->notFound($guard);
}
$data = $this->nutritionGateway()->lookupByName((string) ($ingredient['name'] ?? ''));
if ($data === null) {
$this->setFlash('Aucune donnee nutritionnelle trouvee pour cet ingredient (source externe).');
} else {
$this->ingredientRepository()->setNutrition($id, $data);
$this->setFlash('Donnees nutritionnelles importees depuis ' . $data['source'] . '.');
}
return $this->redirect('/admin/ingredients/' . $id . '/edit');
}
/**
* Passerelle nutritionnelle externe. Hook protege : les tests redefinissent ce
* seam pour injecter un double sans appel reseau.
*/
protected function nutritionGateway(): NutritionGateway
{
return new OpenFoodFactsGateway();
}
/**
* @param array<string, string> $params
*/
public function confirmDelete(array $params): Response
{
$guard = $this->guard('ingredient.manage');
if ($guard instanceof Response) {
return $guard;
}
$id = (int) ($params['id'] ?? 0);
$ingredient = $this->ingredientRepository()->find($id);
if ($ingredient === null) {
return $this->notFound($guard);
}
return $this->renderDelete($guard, $id, $ingredient, null);
}
/**
* @param array<string, string> $params
*/
public function destroy(array $params): Response
{
$guard = $this->guard('ingredient.manage');
if ($guard instanceof Response) {
return $guard;
}
$form = $this->request->formBody();
if (!Csrf::validate($this->sessionManager(), $form['_csrf'] ?? null)) {
return $this->invalidCsrf();
}
$id = (int) ($params['id'] ?? 0);
$ingredient = $this->ingredientRepository()->find($id);
if ($ingredient === null) {
return $this->notFound($guard);
}
// 8.8 n'est PAS dans l'ensemble PIN (RG-T13) : pas de PIN a la suppression.
// Hard-delete bloquee par FK RESTRICT (product_ingredient / stock_movement)
// -> PDOException 23000 -> 409 Conflit (proposer la desactivation).
try {
$this->ingredientRepository()->delete($id);
} catch (PDOException $exception) {
if ((string) $exception->getCode() === '23000') {
return $this->renderDelete($guard, $id, $ingredient, 'Ingredient reference par une recette ou des mouvements de stock : suppression impossible. Desactivez-le plutot.', 409);
}
throw $exception;
}
$this->setFlash('Ingredient supprime.');
return $this->redirect('/admin/ingredients');
}
/**
* @param array<string, string> $params
*/
public function restockForm(array $params): Response
{
$guard = $this->guard('stock.manage');
if ($guard instanceof Response) {
return $guard;
}
$id = (int) ($params['id'] ?? 0);
$ingredient = $this->ingredientRepository()->find($id);
if ($ingredient === null) {
return $this->notFound($guard);
}
return $this->renderRestock($guard, $id, $ingredient, [], []);
}
/**
* @param array<string, string> $params
*/
public function restock(array $params): Response
{
$guard = $this->guard('stock.manage');
if ($guard instanceof Response) {
return $guard;
}
$form = $this->request->formBody();
if (!Csrf::validate($this->sessionManager(), $form['_csrf'] ?? null)) {
return $this->invalidCsrf();
}
$id = (int) ($params['id'] ?? 0);
$ingredient = $this->ingredientRepository()->find($id);
if ($ingredient === null) {
return $this->notFound($guard);
}
$errors = [];
// PRE-2 (9.1) : on ne reapprovisionne qu'un ingredient actif.
if ((int) ($ingredient['is_active'] ?? 0) !== 1) {
$errors['packs'] = 'Ingredient inactif : reactivez-le avant de reapprovisionner.';
}
// PRE-3 (9.1) : N >= 1 (borne haute pour eviter un debordement de stock_quantity).
$packsRaw = trim($form['packs'] ?? '');
$packsValid = ctype_digit($packsRaw) && (int) $packsRaw >= 1 && (int) $packsRaw <= 65535;
if (!$packsValid && !isset($errors['packs'])) {
$errors['packs'] = 'Le nombre de packs doit etre un entier entre 1 et 65535.';
}
$note = trim($form['note'] ?? '');
if (mb_strlen($note) > 255) {
$errors['note'] = 'Note trop longue (255 caracteres max).';
}
if ($errors !== []) {
return $this->renderRestock($guard, $id, $ingredient, $form, $errors, 422);
}
$this->ingredientRepository()->restock($id, (int) $packsRaw, $guard->userId, $note !== '' ? $note : null);
$this->setFlash('Reapprovisionnement enregistre.');
return $this->redirect('/admin/ingredients');
}
/**
* @param array<string, string> $params
*/
public function inventoryForm(array $params): Response
{
$guard = $this->guard('stock.count');
if ($guard instanceof Response) {
return $guard;
}
$id = (int) ($params['id'] ?? 0);
$ingredient = $this->ingredientRepository()->find($id);
if ($ingredient === null) {
return $this->notFound($guard);
}
return $this->renderInventory($guard, $id, $ingredient, [], []);
}
/**
* @param array<string, string> $params
*/
public function inventory(array $params): Response
{
$guard = $this->guard('stock.count');
if ($guard instanceof Response) {
return $guard;
}
$form = $this->request->formBody();
if (!Csrf::validate($this->sessionManager(), $form['_csrf'] ?? null)) {
return $this->invalidCsrf();
}
$id = (int) ($params['id'] ?? 0);
$ingredient = $this->ingredientRepository()->find($id);
if ($ingredient === null) {
return $this->notFound($guard);
}
$errors = [];
// PRE-3 (9.2) : comptage physique non negatif. ctype_digit borne deja >= 0.
$actualRaw = trim($form['actual_quantity'] ?? '');
$actualValid = ctype_digit($actualRaw) && (int) $actualRaw <= 2147483647;
if (!$actualValid) {
$errors['actual_quantity'] = 'Le comptage doit etre un entier >= 0.';
}
$note = trim($form['note'] ?? '');
if (mb_strlen($note) > 255) {
$errors['note'] = 'Note trop longue (255 caracteres max).';
}
if ($errors !== []) {
return $this->renderInventory($guard, $id, $ingredient, $form, $errors, 422);
}
// RG-T13/RG-4 : correction d'inventaire = action sensible, PIN equipier.
// RG-T22 : verrou du throttle par utilisateur AGISSANT (session), evalue AVANT
// la verification ; sous verrou, leurre de timing et message generique, pas de
// nouvelle ligne pin.failed.
$actorId = $guard->userId ?? 0;
if ($actorId > 0 && $this->pinThrottle()->isLocked($actorId)) {
$this->pinVerifier()->payTimingDecoy($form['pin'] ?? '');
return $this->renderInventory($guard, $id, $ingredient, $form, ['pin' => 'Email ou PIN invalide (requis pour l inventaire).'], 422);
}
$actor = $this->pinVerifier()->resolveActingUser(trim($form['pin_email'] ?? ''), $form['pin'] ?? '');
if ($actor === null) {
// RG-T08 : trace pin.failed (RG-T14) + increment throttle (RG-T22) dans UNE
// transaction. pin.failed est un evenement securite (aucun stock_movement
// n'est cree), il n'entre donc pas en conflit avec l'exclusion stock de RG-T14.
$email = trim($form['pin_email'] ?? '');
$this->db()->transaction(function (DatabaseInterface $db) use ($email, $id, $actorId): void {
$this->logFailedPin($db, $email, $id);
$this->pinThrottle()->recordFailureWithin($db, $actorId);
});
return $this->renderInventory($guard, $id, $ingredient, $form, ['pin' => 'Email ou PIN invalide (requis pour l inventaire).'], 422);
}
// Succes : la correction ecrit stock_movement.user_id (acteur resolu par PIN).
// PAS de ligne audit_log (RG-T14 : la trace stock_movement suffit, pas de
// double-journal). inventoryCount ouvre sa propre transaction (UPDATE+INSERT).
$this->ingredientRepository()->inventoryCount($id, (int) $actualRaw, $actor['id'], $note !== '' ? $note : null);
$this->pinThrottle()->reset($actorId);
$this->setFlash('Inventaire enregistre.');
return $this->redirect('/admin/ingredients');
}
/**
* @param array<string, string> $params
*/
public function movements(array $params): Response
{
$guard = $this->guard('stock.read');
if ($guard instanceof Response) {
return $guard;
}
$id = (int) ($params['id'] ?? 0);
$ingredient = $this->ingredientRepository()->find($id);
if ($ingredient === null) {
return $this->notFound($guard);
}
// RG-4 (9.3) : l'identite de l'acteur d'un mouvement n'est exposee qu'a
// manager/admin (detenteurs de stock.manage) ; le personnel de ligne voit
// les deltas sans l'auteur.
$showActor = $this->may($guard, 'stock.manage');
$movements = $this->ingredientRepository()->movements($id);
$actorNames = [];
if ($showActor) {
foreach ($movements as $movement) {
$uid = $movement['user_id'] !== null ? (int) $movement['user_id'] : 0;
if ($uid > 0 && !isset($actorNames[$uid])) {
$actorNames[$uid] = $this->userDirectory()->displayInfo($uid)['name'];
}
}
}
return $this->adminView('admin/ingredients/movements', [
'title' => 'Mouvements de stock - Wakdo Admin',
'activeNav' => 'stock',
'ingredient' => $ingredient,
'movements' => $movements,
'showActor' => $showActor,
'actorNames' => $actorNames,
], $guard);
}
protected function ingredientRepository(): IngredientRepository
{
return new IngredientRepository($this->db());
}
protected function pinVerifier(): PinVerifier
{
return new PinVerifier($this->db(), $this->config, $this->passwordHasher());
}
protected function pinThrottle(): PinThrottle
{
return new PinThrottle($this->db(), $this->config);
}
protected function passwordHasher(): PasswordHasher
{
return new PasswordHasher($this->config);
}
/**
* RG-T03 : la permission est-elle detenue par le role de la session courante ?
* Utilise pour adapter l'affichage (liens d'action, visibilite acteur RG-4) sans
* remplacer la garde par-action (chaque route reste gardee independamment).
*/
private function may(GuardResult $guard, string $permission): bool
{
return $guard->roleId !== null && $this->authorizer()->can($guard->roleId, $permission);
}
/**
* Validation serveur (RG-T18) + allowlist des champs de definition (RG-T16).
* stock_quantity et is_active ne sont jamais lies ici (poses cote serveur a la
* creation, modifies via restock/inventaire/toggle). Renvoie [donnees, erreurs].
*
* @param array<string, string> $form
* @return array{0: array{name: string, unit: string, stock_capacity: int, pack_size: int, pack_label: ?string, low_stock_pct: int, critical_stock_pct: int}, 1: array<string, string>}
*/
private function validate(array $form, int $exceptId): array
{
$errors = [];
$name = trim($form['name'] ?? '');
if ($name === '' || mb_strlen($name) > 120) {
$errors['name'] = 'Le nom est requis (120 caracteres max).';
} elseif ($this->ingredientRepository()->nameExists($name, $exceptId)) {
$errors['name'] = 'Cet ingredient existe deja.';
}
$unit = trim($form['unit'] ?? '');
if ($unit === '' || mb_strlen($unit) > 40) {
$errors['unit'] = 'L unite est requise (40 caracteres max).';
}
$capRaw = trim($form['stock_capacity'] ?? '');
$capValid = ctype_digit($capRaw) && (int) $capRaw >= 1 && (int) $capRaw <= 2147483647;
if (!$capValid) {
$errors['stock_capacity'] = 'La capacite (reference 100%) doit etre un entier >= 1.';
}
$packRaw = trim($form['pack_size'] ?? '');
$packValid = ctype_digit($packRaw) && (int) $packRaw >= 1 && (int) $packRaw <= 65535;
if (!$packValid) {
$errors['pack_size'] = 'La taille de pack doit etre un entier entre 1 et 65535.';
}
$label = trim($form['pack_label'] ?? '');
if ($label !== '' && mb_strlen($label) > 80) {
$errors['pack_label'] = 'Libelle de pack trop long (80 caracteres max).';
}
$lowRaw = trim($form['low_stock_pct'] ?? '');
$lowValid = ctype_digit($lowRaw) && (int) $lowRaw <= 100;
if (!$lowValid) {
$errors['low_stock_pct'] = 'Le seuil d alerte doit etre un entier entre 0 et 100.';
}
$critRaw = trim($form['critical_stock_pct'] ?? '');
$critValid = ctype_digit($critRaw) && (int) $critRaw <= 100;
if (!$critValid) {
$errors['critical_stock_pct'] = 'Le seuil critique doit etre un entier entre 0 et 100.';
}
// RG-CREATE-ING : critical_stock_pct < low_stock_pct (strict).
if ($lowValid && $critValid && (int) $critRaw >= (int) $lowRaw) {
$errors['critical_stock_pct'] = 'Le seuil critique doit etre strictement inferieur au seuil d alerte.';
}
$data = [
'name' => $name,
'unit' => $unit,
'stock_capacity' => $capValid ? (int) $capRaw : 0,
'pack_size' => $packValid ? (int) $packRaw : 0,
'pack_label' => $label !== '' ? $label : null,
'low_stock_pct' => $lowValid ? (int) $lowRaw : 0,
'critical_stock_pct' => $critValid ? (int) $critRaw : 0,
];
return [$data, $errors];
}
/**
* Traduit une violation d'unicite (SQLSTATE 23000, name deja pris) en
* re-affichage 409 du formulaire (coherent avec la convention de conflit du
* back-office). Tout autre code est repropage.
*
* @param array<string, mixed> $form
*/
private function onWriteConflict(PDOException $exception, GuardResult $guard, int $id, array $form): Response
{
if ((string) $exception->getCode() === '23000') {
return $this->renderForm($guard, $id, $form, ['name' => 'Cet ingredient existe deja.'], 409);
}
throw $exception;
}
private function logFailedPin(DatabaseInterface $db, string $email, int $ingredientId): void
{
$db->execute(
'INSERT INTO audit_log (actor_user_id, actor_role_id, action_code, entity_type, entity_id, summary) '
. 'VALUES (:uid, :rid, :code, :etype, :eid, :summary)',
[
'uid' => null,
'rid' => null,
'code' => 'pin.failed',
'etype' => 'ingredient',
'eid' => $ingredientId,
'summary' => 'Echec PIN inventaire (email tente: ' . $email . ')',
],
);
}
/**
* @param array<string, mixed> $values
* @param array<string, string> $errors
*/
private function renderForm(GuardResult $guard, int $id, array $values, array $errors, int $status = 200): Response
{
return $this->adminView('admin/ingredients/form', [
'title' => ($id !== 0 ? 'Modifier' : 'Nouvel') . ' ingredient - Wakdo Admin',
'activeNav' => 'stock',
'ingredientId' => $id,
'values' => [
'name' => (string) ($values['name'] ?? ''),
'unit' => (string) ($values['unit'] ?? ''),
'stock_capacity' => (string) ($values['stock_capacity'] ?? ''),
'pack_size' => (string) ($values['pack_size'] ?? '1'),
'pack_label' => (string) ($values['pack_label'] ?? ''),
'low_stock_pct' => (string) ($values['low_stock_pct'] ?? '10'),
'critical_stock_pct' => (string) ($values['critical_stock_pct'] ?? '5'),
// Nutrition (lecture seule) : transmise pour que le panneau d'enrichissement
// reflete la valeur importee (Cr 3.a.3). Absente sur create / re-rendu d'erreur.
'energy_kcal_100g' => (string) ($values['energy_kcal_100g'] ?? ''),
'nutrition_source' => (string) ($values['nutrition_source'] ?? ''),
'nutrition_fetched_at' => (string) ($values['nutrition_fetched_at'] ?? ''),
],
'errors' => $errors,
], $guard, $status);
}
/**
* @param array<string, mixed> $ingredient
* @param array<string, mixed> $values
* @param array<string, string> $errors
*/
private function renderRestock(GuardResult $guard, int $id, array $ingredient, array $values, array $errors, int $status = 200): Response
{
return $this->adminView('admin/ingredients/restock', [
'title' => 'Reapprovisionner - Wakdo Admin',
'activeNav' => 'stock',
'ingredientId' => $id,
'ingredient' => $ingredient,
'values' => ['packs' => (string) ($values['packs'] ?? ''), 'note' => (string) ($values['note'] ?? '')],
'errors' => $errors,
], $guard, $status);
}
/**
* @param array<string, mixed> $ingredient
* @param array<string, mixed> $values
* @param array<string, string> $errors
*/
private function renderInventory(GuardResult $guard, int $id, array $ingredient, array $values, array $errors, int $status = 200): Response
{
return $this->adminView('admin/ingredients/inventory', [
'title' => 'Inventaire - Wakdo Admin',
'activeNav' => 'stock',
'ingredientId' => $id,
'ingredient' => $ingredient,
'values' => ['actual_quantity' => (string) ($values['actual_quantity'] ?? ''), 'note' => (string) ($values['note'] ?? '')],
'errors' => $errors,
], $guard, $status);
}
/**
* @param array<string, mixed> $ingredient
*/
private function renderDelete(GuardResult $guard, int $id, array $ingredient, ?string $error, ?int $status = null): Response
{
return $this->adminView('admin/ingredients/delete', [
'title' => 'Supprimer un ingredient - Wakdo Admin',
'activeNav' => 'stock',
'ingredientId' => $id,
'name' => (string) ($ingredient['name'] ?? ''),
'error' => $error,
], $guard, $status ?? ($error !== null ? 422 : 200));
}
private function notFound(GuardResult $guard): Response
{
return $this->adminView('admin/not_found', ['title' => 'Introuvable', 'activeNav' => 'stock'], $guard, 404);
}
private function redirect(string $location): Response
{
return Response::make('', 302, ['Location' => $location]);
}
private function invalidCsrf(): Response
{
return Response::make('Requete invalide.', 403, ['Content-Type' => 'text/plain; charset=utf-8']);
}
}