portal-api/app/Http/Controllers/admin/package/Datacenter.php

<?php

namespace App\Http\Controllers\admin\package;

use App\Http\Controllers\Controller;
use App\Http\Requests\Package\DatacenterRequest;
use App\Jobs\VirtualMachine\Sync\SyncDatacenter;
use App\Repositories\Module\Datacenter\DatacenterRepositoryInterface;
use App\Repositories\vCenter\vCenterRepositoryInterface;
use Exception;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Yajra\DataTables\Facades\DataTables;

class Datacenter extends Controller
{
    public function __construct(
        public DatacenterRepositoryInterface $datacenterRepository,
        public vCenterRepositoryInterface $vCenterRepository
    ) {
        parent::__construct();
    }
    public function index(Request $request)
    {
        $datacenter = $this->datacenterRepository->filter(
            [
                'page' => $request->get('page') ?? 1
            ],
            ['vCenter']
        );
        $title = 'List all datacenter';

        return view('admin.package.datacenter.index', compact('datacenter', 'title'));
    }
    public function create()
    {
        $title = 'Add datacenter';
        return view('admin.package.datacenter.add', compact('title'));
    }
    public function store(DatacenterRequest $request)
    {
        $request->validated();

        $vcenter = $this->vCenterRepository->find($request->get('vcenter_id'));
        if (!$vcenter) {
            return back()->withErrors('Invalid request.');
        }
        $isCreated = $this->datacenterRepository->findBy('datacenter_id', $request->get('datacenter_id'));
        if ($isCreated) {
            return back()->withErrors('The Datacenter ID already exists.');
        }
        DB::beginTransaction();
        try {
            $this->datacenterRepository->create($request->all());
            DB::commit();
        } catch (Exception $error) {
            DB::rollBack();
            return back()->withErrors($error->getMessage());
        }
        return redirect()->route('package.datacenter.index')->with('success', 'Add new datacenter successfully!');
    }
    public function edit(int $id = 0)
    {
        $datacenter = $this->datacenterRepository->find($id);

        if (!$datacenter) {
            return back()->withErrors('Invalid request.');
        }
        $title = 'Edit Datacenter';
        return view('admin.package.datacenter.edit', compact('title', 'datacenter'));
    }
    public function update(int $id = 0, DatacenterRequest $request)
    {
        $datacenter = $this->datacenterRepository->find($id);

        if (!$datacenter) {
            return back()->withErrors('Invalid request.');
        }
        $request->validated();
        if ($request->get('datacenter_id') !== $datacenter->datacenter_id) {
            $isCreated = $this->datacenterRepository->findBy('datacenter_id', $request->get('datacenter_id'));
            if ($isCreated) {
                return back()->withErrors('The Datacenter ID already exists.');
            }
        }
        DB::beginTransaction();
        try {
            $this->datacenterRepository->update($id, $request->all());
            DB::commit();
        } catch (Exception $error) {
            DB::rollBack();
            return back()->withErrors($error->getMessage());
        }
        return redirect()->route('package.datacenter.index')->with('success', 'Update datacenter successfully!');
    }
    public function destroy(int $id = 0)
    {
        $datacenter = $this->datacenterRepository->find($id);

        if (!$datacenter) {
            return back()->withErrors('Invalid request.');
        }

        DB::beginTransaction();
        try {
            $this->datacenterRepository->delete($id);
            DB::commit();
        } catch (Exception $error) {
            DB::rollBack();
            return back()->withErrors($error->getMessage());
        }
        return redirect()->route('package.datacenter.index')->with('success', 'Deleted datacenter successfully!');
    }
    public function sync(SyncDatacenter $syncDatacenter)
    {
        dispatch($syncDatacenter)->delay(now()->addSeconds(5));
        return back()->with('success', 'The process is being established, please wait');
    }

    public function datatable(Request $request)
    {
        $query = $this->datacenterRepository->filter(
            $request->all(),
            ['vCenter'],
            [],
            ['*'],
            true
        );

        return DataTables::eloquent($query)
            ->addColumn(
                'action',
                fn($d) =>
                '<a href="' . route('package.datacenter.edit', $d->id) . '" class="btn btn-primary btn-sm">Edit</a>'
            )
            ->filterColumn('v_center.host', function ($query, $keyword) {
                $query->whereHas('vCenter', function ($q) use ($keyword) {
                    $q->where('host', 'like', "%{$keyword}%");
                });
            })
            ->make(true);
    }

}