pkp/pkp-lib#10537 Add available editorial decisions to submission's s…

…tages data

classes/submission/maps/Schema.php

@@ -14,9 +14,27 @@
 namespace APP\submission\maps;
 
 use APP\core\Application;
+use APP\decision\types\Accept;
+use APP\decision\types\SkipExternalReview;
+use APP\facades\Repo;
 use APP\submission\Submission;
 use Illuminate\Support\Collection;
+use PKP\db\DAORegistry;
+use PKP\decision\DecisionType;
+use PKP\decision\types\BackFromCopyediting;
+use PKP\decision\types\BackFromProduction;
+use PKP\decision\types\CancelReviewRound;
+use PKP\decision\types\Decline;
+use PKP\decision\types\InitialDecline;
+use PKP\decision\types\RequestRevisions;
+use PKP\decision\types\RevertDecline;
+use PKP\decision\types\RevertInitialDecline;
+use PKP\decision\types\SendExternalReview;
+use PKP\decision\types\SendToProduction;
+use PKP\plugins\Hook;
+use PKP\security\Role;
 use PKP\submission\PKPSubmission;
+use PKP\submission\reviewRound\ReviewRoundDAO;
 
 class Schema extends \PKP\submission\maps\Schema
 {
@@ -62,4 +80,79 @@ protected function appSpecificProps(): array
             'scheduledIn',
         ];
     }
+
+
+    /**
+     * Gets the Editorial decisions available to editors for a given stage of a submission
+     *
+     * This method returns decisions only for active stages. For inactive stages, it returns an empty array.
+     *
+     * @return DecisionType[]
+     *
+     * @hook Workflow::Decisions [[&$decisionTypes, $stageId]]
+     */
+    protected function getAvailableEditorialDecisions(int $stageId, Submission $submission): array
+    {
+        $request = Application::get()->getRequest();
+        $user = $request->getUser();
+        $isActiveStage = $submission->getData('stageId') == $stageId;
+        $permissions = $this->checkDecisionPermissions($stageId, $submission, $user, $request->getContext()->getId());
+        $userHasAccessibleRoles = $user->hasRole([Role::ROLE_ID_SUB_EDITOR, Role::ROLE_ID_MANAGER, Role::ROLE_ID_SITE_ADMIN, Role::ROLE_ID_ASSISTANT], $request->getContext()->getId());
+
+        if (!$userHasAccessibleRoles || !$isActiveStage || !$permissions['canMakeDecision']) {
+            return [];
+        }
+
+        $decisionTypes = []; /** @var DecisionType[] $decisionTypes */
+        $isOnlyRecommending = $permissions['isOnlyRecommending'];
+
+        if ($isOnlyRecommending && $stageId == WORKFLOW_STAGE_ID_SUBMISSION) {
+            $decisionTypes[] = Repo::decision()->getDecisionTypesMadeByRecommendingUsers($stageId);
+        } else {
+            switch ($stageId) {
+                case WORKFLOW_STAGE_ID_SUBMISSION:
+                    $decisionTypes = [
+                        new SendExternalReview(),
+                        new SkipExternalReview(),
+                    ];
+                    if ($submission->getData('status') === Submission::STATUS_DECLINED) {
+                        $decisionTypes[] = new RevertInitialDecline();
+                    } elseif ($submission->getData('status') === Submission::STATUS_QUEUED) {
+                        $decisionTypes[] = new InitialDecline();
+                    }
+                    break;
+                case WORKFLOW_STAGE_ID_EXTERNAL_REVIEW:
+                    $decisionTypes = [
+                        new RequestRevisions(),
+                        new Accept(),
+                    ];
+                    $cancelReviewRound = new CancelReviewRound();
+                    $reviewRoundDao = DAORegistry::getDAO('ReviewRoundDAO'); /** @var ReviewRoundDAO $reviewRoundDao */
+                    $reviewRound = $reviewRoundDao->getLastReviewRoundBySubmissionId($submission->getId(), $stageId);
+
+                    if ($cancelReviewRound->canRetract($submission, $reviewRound->getId())) {
+                        $decisionTypes[] = $cancelReviewRound;
+                    }
+                    if ($submission->getData('status') === Submission::STATUS_DECLINED) {
+                        $decisionTypes[] = new RevertDecline();
+                    } elseif ($submission->getData('status') === Submission::STATUS_QUEUED) {
+                        $decisionTypes[] = new Decline();
+                    }
+                    break;
+                case WORKFLOW_STAGE_ID_EDITING:
+                    $decisionTypes = [
+                        new SendToProduction(),
+                        new BackFromCopyediting(),
+                    ];
+                    break;
+                case WORKFLOW_STAGE_ID_PRODUCTION:
+                    $decisionTypes[] = new BackFromProduction();
+                    break;
+            }
+        }
+
+        Hook::call('Workflow::Decisions', [&$decisionTypes, $stageId]);
+
+        return $decisionTypes;
+    }
 }