Validate ProjectBuildRequest

src/Validator/Constraints/ProjectSystem/ValidProjectBuildRequest.php

@@ -0,0 +1,36 @@
+<?php
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2023 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace App\Validator\Constraints\ProjectSystem;
+
+use Symfony\Component\Validator\Constraint;
+
+/**
+ * This constraint checks that the given ProjectBuildRequest is valid.
+ *
+ * @Annotation
+ */
+class ValidProjectBuildRequest extends Constraint
+{
+    public function getTargets(): string
+    {
+        return self::CLASS_CONSTRAINT;
+    }
+}

src/Validator/Constraints/ProjectSystem/ValidProjectBuildRequestValidator.php

@@ -0,0 +1,82 @@
+<?php
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2023 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace App\Validator\Constraints\ProjectSystem;
+
+use App\Entity\Parts\PartLot;
+use App\Helpers\Projects\ProjectBuildRequest;
+use Symfony\Component\Validator\Constraint;
+use Symfony\Component\Validator\ConstraintValidator;
+use Symfony\Component\Validator\Exception\UnexpectedTypeException;
+use Symfony\Component\Validator\Violation\ConstraintViolationBuilderInterface;
+
+class ValidProjectBuildRequestValidator extends ConstraintValidator
+{
+    private function buildViolationForLot(PartLot $partLot, string $message): ConstraintViolationBuilderInterface
+    {
+        return $this->context->buildViolation($message)
+            ->atPath('lot_' . $partLot->getID())
+            ->setParameter('{{ lot }}', $partLot->getName());
+    }
+
+    public function validate($value, Constraint $constraint)
+    {
+        if (!$constraint instanceof ValidProjectBuildRequest) {
+            throw new UnexpectedTypeException($constraint, ValidProjectBuildRequest::class);
+        }
+
+        if (null === $value || '' === $value) {
+            return;
+        }
+
+        if (!$value instanceof ProjectBuildRequest) {
+            throw new UnexpectedTypeException($value, ProjectBuildRequest::class);
+        }
+
+        foreach ($value->getPartBomEntries() as $bom_entry) {
+            $withdraw_sum = $value->getWithdrawAmountSum($bom_entry);
+            $needed_amount = $value->getNeededAmountForBOMEntry($bom_entry);
+
+            foreach ($value->getPartLotsForBOMEntry($bom_entry) as $lot) {
+                $withdraw_amount = $value->getLotWithdrawAmount($lot);
+
+                if ($withdraw_amount < 0) {
+                   $this->buildViolationForLot($lot, 'validator.project_build.lot_must_not_smaller_0')
+                        ->addViolation();
+                }
+
+                if ($withdraw_amount > $lot->getAmount()) {
+                    $this->buildViolationForLot($lot, 'validator.project_build.lot_must_not_bigger_than_stock')
+                        ->addViolation();
+                }
+
+                if ($withdraw_sum > $needed_amount) {
+                    $this->buildViolationForLot($lot, 'validator.project_build.lot_bigger_than_needed')
+                        ->addViolation();
+                }
+
+                if ($withdraw_sum < $needed_amount) {
+                    $this->buildViolationForLot($lot, 'validator.project_build.lot_smaller_than_needed')
+                        ->addViolation();
+                }
+            }
+        }
+    }
+}