birzha-legalizasia/app/Http/Controllers/Admin/AccountCrudController.php

<?php

namespace App\Http\Controllers\Admin;

use App\Http\Requests\AccountRequest;
use App\Models\Business;
use App\Models\Company;
use Backpack\CRUD\app\Http\Controllers\CrudController;
use Backpack\CRUD\app\Library\CrudPanel\CrudPanelFacade as CRUD;

/**
 * Class AccountCrudController
 * @package App\Http\Controllers\Admin
 * @property-read \Backpack\CRUD\app\Library\CrudPanel\CrudPanel $crud
 */
class AccountCrudController extends CrudController
{
    use \Backpack\CRUD\app\Http\Controllers\Operations\ListOperation;
    use \Backpack\CRUD\app\Http\Controllers\Operations\CreateOperation;
    use \Backpack\CRUD\app\Http\Controllers\Operations\UpdateOperation;
    use \Backpack\CRUD\app\Http\Controllers\Operations\DeleteOperation;

    /**
     * Configure the CrudPanel object. Apply settings to all operations.
     *
     * @return void
     */
    public function setup()
    {
        CRUD::setModel(\App\Models\Account::class);
        CRUD::setRoute(config('backpack.base.route_prefix') . '/account');
        CRUD::setEntityNameStrings('account', 'accounts');

        $this->crud->addFilter([
            'name'  => 'type',
            'type'  => 'dropdown',
            'label' => 'Type'
        ], [
            'business'  => 'business',
            'company'   => 'company'
        ], function ($value) { // if the filter is active
            $this->crud->addClause('where', 'type', $value);
        });
    }

    /**
     * Define what happens when the List operation is loaded.
     *
     * @see  https://backpackforlaravel.com/docs/crud-operation-list-entries
     * @return void
     */
    protected function setupListOperation()
    {
        CRUD::column('type');
        CRUD::addColumn([
            'name'  => 'profile',
            'label' => 'Name',
            'type'  => 'profile_name'
        ]);
        CRUD::column('legalization_number');
        CRUD::column('expires_at');
        CRUD::column('country');

        $this->crud->addButtonFromModelFunction('line', 'preview_button', 'preview', 'beginning');
        $this->crud->addButtonFromModelFunction('line', 'export_button', 'export_account', 'beginning');
    }

    /**
     * Define what happens when the Create operation is loaded.
     *
     * @see https://backpackforlaravel.com/docs/crud-operation-create
     * @return void
     */
    protected function setupCreateOperation()
    {
        CRUD::setValidation(AccountRequest::class);

        $this->crud->addFields([
            [
                'name' => 'legalization_number',
                'label' => 'Legalization number',
                'type' => 'text',
                'tab' => '#1. Legalization'
            ],
            [
                'name' => 'expires_at',
                'label' => 'Expires at',
                'type' => 'date',
                'tab' => '#1. Legalization'
            ],
            [
                'name'  => 'bank',
                'label' => 'Bank',
                'type'  => 'table',
                'entity_singular' => 'option', // used on the "Add X" button
                'columns'         => [
                    'account_number'  => 'Account number',
                    'account_date'  => 'Account date',
                    'currency'  => 'Currency',
                    'iban' => 'IBAN',
                    'bank_name' => 'Bank name',
                    'country' => 'Country'
                ],
                'max' => 15, // maximum rows allowed in the table
                'min' => 0, // minimum rows allowed in the table
                'tab' => '#2. Bank'
            ],
            [
                'name' => 'contacts',
                'label' => 'Contacts',
                'type'            => 'table',
                'entity_singular' => 'option', // used on the "Add X" button
                'columns'         => [
                    'address'  => 'Address',
                    'phone'  => 'Phone',
                    'email'  => 'Email',
                    'fax' => 'Fax'
                ],
                'max' => 15, // maximum rows allowed in the table
                'min' => 0, // minimum rows allowed in the table
                'tab' => '#3. Contacts'
            ],
            [
                'name' => 'country_id',
                'label' => 'Country',
                'type' => 'select',
                'entity'    => 'country',
                'model'     => "App\Models\Country", // related model
                'attribute' => 'name', // foreign key attribute that is shown to user
                'tab' => '#4. Country'
            ],
        ]);


        /**
         * Fields can be defined using the fluent syntax or array syntax:
         * - CRUD::field('price')->type('number');
         * - CRUD::addField(['name' => 'price', 'type' => 'number']));
         */
    }

    /**
     * Define what happens when the Update operation is loaded.
     *
     * @see https://backpackforlaravel.com/docs/crud-operation-update
     * @return void
     */
    protected function setupUpdateOperation()
    {
        $this->setupCreateOperation();
    }


}