autocde2.0/app/Services/Approval/ActionService.php

<?php

namespace App\Services\Approval;

use App\Models\Approval;
use App\Models\Enums\ApprovalMode;
use App\Models\Enums\ApprovalObjectType;
use App\Models\Enums\FileObjectType;
use App\Models\Enums\ObjectAction;
use App\Models\Enums\ObjectApprovalStatus;
use App\Repositories\ActionRepository;
use App\Services\File\Upload\FileUploadHelper;
use Illuminate\Http\UploadedFile;
use Illuminate\Support\Facades\Auth;

class ActionService
{
    use FileUploadHelper;

    protected ?Approval $approval = null;

    protected array $actionExtraFields = [];

    protected ?ObjectAction $objectAction = null;

    public function action(Approval $approval, int $status, string $comment = null, ?UploadedFile $uploadedFile = null): void
    {
        $this->approval = $approval;

        $this->actionExtraFields = [
            'now' => $this->approval->node_level
        ];

        $fileInfo = $uploadedFile ? $this->chunkUploadFileByCompany($uploadedFile, FileObjectType::ACTION->value) : [];

        match($status) {
            1 => $this->approved(),
            default => $this->rejected(),
        };

        $this->actionExtraFields['approval_mode'] = $this->approval->approval_mode;

        $action = $this->triggerAction($comment);

        $this->changeApprovalObjectStatus();

        $this->changeApprovalStatus();

        $this->fileToDatabase($fileInfo, $action->id);
    }

    protected function changeApprovalStatus(): void
    {
        $this->approval->save();
    }

    protected function changeApprovalObjectStatus(): void
    {
        $object = ApprovalObjectType::from($this->approval->object_type)
            ->modelBuilder()
            ->findOrFail($this->approval->object_id);

        $object->approval_status = $this->approval->status;
        $object->save();
    }

    protected function triggerAction (string $comment = null)
    {
        return ActionRepository::createByApproval(
            $this->approval,
            $this->objectAction,
            $comment,
            extraFields: $this->actionExtraFields
        );
    }

    protected function approved(): void
    {
        $approvalFlowNodes = $this->approval->approvalFlow?->nodes;
        $nextNodeIndex = $this->approval->node_level + 1;
        $nextNode = $approvalFlowNodes[$nextNodeIndex] ?? [];

        $approvalObjectUsers = array_values(array_filter(explode(",", $this->approval->users), function($value) {
            return $value != Auth::id() && $value;
        }));

        switch (ApprovalMode::tryFrom($this->approval->approval_mode)) {
            case ApprovalMode::ALTERNATIVE_APPROVAL:
                if (! $nextNode) {
                    $this->approvedHandle();
                } else {
                    $this->approvedToNextNodeHandle($nextNodeIndex, $nextNode);
                }
                break;
            case ApprovalMode::COUNTERSIGNATURE:
            case ApprovalMode::SEQUENTIAL_APPROVAL:
                if (count($approvalObjectUsers) > 0 ) {
                    $this->approvedWaitOthers($approvalObjectUsers);
                } elseif (! $nextNode) {
                    $this->approvedHandle();
                } else {
                    $this->approvedToNextNodeHandle($nextNodeIndex, $nextNode);
                }
                break;
        }
    }

    protected function approvedWaitOthers(array $approvalObjectUsers)
    {
        $this->approval->users = sprintf(",%s,", implode(',', $approvalObjectUsers));

        $this->objectAction = ObjectAction::APPROVED_WAIT_OTHERS;

        if ($this->approval->approval_mode == ApprovalMode::SEQUENTIAL_APPROVAL->value) {
            $this->actionExtraFields['next_sequential_user'] = $approvalObjectUsers[0];
        }
    }

    protected function cleanApprovalFields()
    {
        $this->approval->node_level = null;
        $this->approval->users = null;
        $this->approval->approval_mode = null;
    }

    protected function approvedHandle()
    {
        $this->approval->status = ObjectApprovalStatus::APPROVED->value;

        $this->cleanApprovalFields();

        $this->objectAction = ObjectAction::APPROVAL_APPROVED;
    }

    protected function approvedToNextNodeHandle(int $nextNodeIndex, array $nextNode)
    {
        $this->actionExtraFields['next'] = $nextNodeIndex;

        $this->approval->node_level = $nextNodeIndex;
        $this->approval->users = sprintf(",%s,", implode(',', $nextNode['approval_users']));
        $this->approval->approval_mode = $nextNode['approval_mode'];

        $this->objectAction = ObjectAction::APPROVED_TO_NEXT_NODE;

        if ($this->approval->approval_mode == ApprovalMode::SEQUENTIAL_APPROVAL->value) {
            $this->actionExtraFields['next_sequential_user'] = $nextNode['approval_users'][0];
        }
    }

    protected function rejected(): void
    {
        $this->approval->status = ObjectApprovalStatus::REJECTED->value;

        $this->cleanApprovalFields();

        $this->objectAction = ObjectAction::APPROVAL_REJECTED;
    }
}