package-development

name	package-development
description	Package development in Bagisto. Activates when creating packages, migrations, models, repositories, routes, controllers, views, localization, DataGrid, menus, ACL, or system configuration. Use references to skills for specific areas: @core, @data, @ui, @features.
license	MIT
metadata	{"author":"bagisto","references":[{"core":"Package structure, service providers, package generator"},{"data":"Migrations, models (contracts, proxies), repositories"},{"ui":"Routes, controllers, Blade views"},{"features":"Localization, DataGrid, menus, ACL, system config"}]}

Package Development in Bagisto

Overview

A package is a self-contained module that encapsulates specific features or functionality in Bagisto. This comprehensive skill covers all aspects of package development from structure to advanced features.

When to Apply

Activate this skill when:

• Creating new packages for Bagisto
• Setting up package directory structure
• Creating database migrations
• Building Eloquent models with contracts and proxies
• Implementing repositories for data access
• Creating routes for admin/shop sections
• Building controllers with dependency injection
• Creating Blade views with Bagisto layouts
• Adding multi-language support
• Creating admin DataGrid tables
• Setting up admin navigation menus
• Implementing permission-based access control
• Creating configurable settings for admin

---

@core: Package Development - Core

Package Structure

Standard Directory Structure

packages/Webkul/{PackageName}/
├── src/
│   ├── Config/
│   │   ├── admin-menu.php
│   │   ├── acl.php
│   │   └── system.php
│   ├── Database/
│   │   ├── Migrations/
│   │   ├── Seeders/
│   │   └── Factories/
│   ├── Http/
│   │   ├── Controllers/
│   │   │   ├── Admin/
│   │   │   └── Shop/
│   │   ├── Middleware/
│   │   └── Requests/
│   ├── Models/
│   │   └── {Package}Proxy.php
│   ├── Repositories/
│   │   └── {Package}Repository.php
│   ├── Resources/
│   │   ├── views/
│   │   └── lang/
│   ├── Providers/
│   │   ├── {Package}ServiceProvider.php
│   │   └── ModuleServiceProvider.php
│   ├── DataGrids/
│   │   └── Admin/
│   └── manifest.php
└── composer.json

Using Package Generator

Installation

composer require bagisto/bagisto-package-generator

Creating a Package

# If package directory doesn't exist
php artisan package:make Webkul/RMA

# If package directory already exists
php artisan package:make Webkul/RMA --force

Making Models

php artisan package:make-model ReturnRequest Webkul/RMA

Making Repositories

php artisan package:make-repository ReturnRequestRepository Webkul/RMA

Making Migrations

php artisan package:make-migration CreateRmaRequestsTable Webkul/RMA

Manual Setup

Create Package Directory

mkdir -p packages/Webkul/RMA/src/Providers

Create Service Provider

File: packages/Webkul/RMA/src/Providers/RMAServiceProvider.php

<?php

namespace Webkul\RMA\Providers;

use Illuminate\Support\ServiceProvider;

class RMAServiceProvider extends ServiceProvider
{
    public function register(): void
    {
        //
    }

    public function boot(): void
    {
        //
    }
}

Registering Your Package

Update Composer Autoloader

In root composer.json:

{
    "autoload": {
        "psr-4": {
            "Webkul\\RMA\\": "packages/Webkul/RMA/src"
        }
    }
}

Then run:

composer dump-autoload

Register Service Provider

In bootstrap/providers.php:

<?php

return [
    App\Providers\AppServiceProvider::class,
    
    // ... other providers ...
    
    Webkul\RMA\Providers\RMAServiceProvider::class,
];

Clear Cache

php artisan optimize:clear

Service Provider Methods

Loading Migrations

public function boot(): void
{
    $this->loadMigrationsFrom(__DIR__ . '/../Database/Migrations');
}

Loading Routes

public function boot(): void
{
    $this->loadRoutesFrom(__DIR__ . '/../Routes/admin-routes.php');
    $this->loadRoutesFrom(__DIR__ . '/../Routes/shop-routes.php');
}

Loading Views

public function boot(): void
{
    $this->loadViewsFrom(__DIR__ . '/../Resources/views', 'rma');
}

Loading Translations

public function boot(): void
{
    $this->loadTranslationsFrom(__DIR__ . '/../Resources/lang', 'rma');
}

Merging Config

public function register(): void
{
    $this->mergeConfigFrom(
        dirname(__DIR__) . '/Config/admin-menu.php',
        'menu.admin'
    );

    $this->mergeConfigFrom(
        dirname(__DIR__) . '/Config/acl.php',
        'acl'
    );

    $this->mergeConfigFrom(
        dirname(__DIR__) . '/Config/system.php',
        'core'
    );
}

Concord Model Registration

Create ModuleServiceProvider

File: packages/Webkul/RMA/src/Providers/ModuleServiceProvider.php

<?php

namespace Webkul\RMA\Providers;

use Konekt\Concord\BaseModuleServiceProvider;

class ModuleServiceProvider extends BaseModuleServiceProvider
{
    protected $models = [
        \Webkul\RMA\Models\ReturnRequest::class,
    ];
}

Register in concord.php

In config/concord.php:

<?php

return [
    'modules' => [
        // Other service providers...
        \Webkul\RMA\Providers\ModuleServiceProvider::class,
    ],
];

---

@data: Package Development - Data Layer

Migrations

Creating Migrations

# Using Bagisto generator
php artisan package:make-migration CreateRmaRequestsTable Webkul/RMA

# Using Laravel artisan
php artisan make:migration CreateRmaRequestsTable --path=packages/Webkul/RMA/src/Database/Migrations

Basic Migration Structure

<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

return new class extends Migration
{
    public function up(): void
    {
        Schema::create('rma_requests', function (Blueprint $table) {
            $table->id();
            $table->unsignedInteger('customer_id');
            $table->unsignedInteger('order_id');
            $table->string('product_sku');
            $table->string('product_name');
            $table->integer('product_quantity');
            $table->string('status')->default('pending');
            $table->string('reason')->nullable();
            $table->text('admin_notes')->nullable();
            $table->timestamps();
        });
    }

    public function down(): void
    {
        Schema::dropIfExists('rma_requests');
    }
};

Running Migrations

# Run all migrations
php artisan migrate

# Run specific package migrations
php artisan migrate --path=packages/Webkul/RMA/src/Database/Migrations

# Check migration status
php artisan migrate:status

Models

Bagisto Model Architecture

Bagisto uses a three-component model system:

1. Contract - Interface defining the public API
2. Model - Eloquent model implementation
3. Proxy - Runtime model resolution via Concord

Creating Model Components

# Using Bagisto generator (creates all three)
php artisan package:make-model ReturnRequest Webkul/RMA

Contract

File: packages/Webkul/RMA/src/Contracts/ReturnRequest.php

<?php

namespace Webkul\RMA\Contracts;

interface ReturnRequest
{
}

Model Proxy

File: packages/Webkul/RMA/src/Models/ReturnRequestProxy.php

<?php

namespace Webkul\RMA\Models;

use Konekt\Concord\Proxies\ModelProxy;

class ReturnRequestProxy extends ModelProxy
{
}

Base Model

File: packages/Webkul/RMA/src/Models/ReturnRequest.php

<?php

namespace Webkul\RMA\Models;

use Illuminate\Database\Eloquent\Model;
use Webkul\RMA\Contracts\ReturnRequest as ReturnRequestContract;

class ReturnRequest extends Model implements ReturnRequestContract
{
    protected $table = 'rma_requests';

    protected $fillable = [
        'customer_id',
        'order_id',
        'product_sku',
        'product_name',
        'product_quantity',
        'status',
        'reason',
        'admin_notes',
    ];
}

Model Properties

Property	Purpose
$table	Database table name (use package prefix)
$fillable	Mass-assignable fields
$guarded	Fields that cannot be mass-assigned
$dates	Date columns
$casts	Type casting
$with	Eager loading relationships

Repositories

Repository Pattern

Bagisto uses the Prettus L5 Repository package for data access abstraction.

Creating Repositories

php artisan package:make-repository ReturnRequestRepository Webkul/RMA

Basic Repository Structure

File: packages/Webkul/RMA/src/Repositories/ReturnRequestRepository.php

<?php

namespace Webkul\RMA\Repositories;

use Webkul\Core\Eloquent\Repository;

class ReturnRequestRepository extends Repository
{
    public function model(): string
    {
        return 'Webkul\RMA\Contracts\ReturnRequest';
    }
}

Available Repository Methods

Basic CRUD

// Create
$returnRequest = $repository->create([
    'customer_id' => 1,
    'order_id' => 123,
    'product_sku' => 'SAMPLE-001',
    'status' => 'pending',
]);

// Read
$all = $repository->all();
$find = $repository->find($id);
$findOrFail = $repository->findOrFail($id);
$first = $repository->findWhere(['status' => 'pending'])->first();

// Update
$repository->update(['status' => 'approved'], $id);

// Delete
$repository->delete($id);

Advanced Queries

// Where conditions
$results = $repository->findWhere([
    'status' => 'pending',
    'customer_id' => 456,
]);

// Where in
$results = $repository->findWhereIn('id', [1, 2, 3]);

// Where between
$results = $repository->findWhereBetween('created_at', ['2024-01-01', '2024-12-31']);

// Pagination
$paginator = $repository->paginate(15);

// Eager loading
$withRelations = $repository->with(['customer', 'order'])->find($id);

Custom Repository Methods

<?php

namespace Webkul\RMA\Repositories;

use Webkul\Core\Eloquent\Repository;

class ReturnRequestRepository extends Repository
{
    public function model(): string
    {
        return 'Webkul\RMA\Contracts\ReturnRequest';
    }

    public function getPendingForCustomer(int $customerId)
    {
        return $this->findWhere([
            'customer_id' => $customerId,
            'status' => 'pending'
        ]);
    }

    public function getStats(): array
    {
        return [
            'total' => $this->count(),
            'pending' => $this->findWhere(['status' => 'pending'])->count(),
            'approved' => $this->findWhere(['status' => 'approved'])->count(),
        ];
    }

    public function getRecent(int $limit = 10)
    {
        return $this->orderBy('created_at', 'desc')
            ->limit($limit)
            ->get();
    }
}

---

@ui: Package Development - UI Layer

Routes

Admin Routes

File: packages/Webkul/RMA/src/Routes/admin-routes.php

<?php

use Illuminate\Support\Facades\Route;
use Webkul\RMA\Http\Controllers\Admin\ReturnRequestController;

Route::group([
    'middleware' => ['web', 'admin'],
    'prefix' => config('app.admin_url')
], function () {
    Route::prefix('rma/return-requests')->group(function () {
        Route::get('', [ReturnRequestController::class, 'index'])
            ->name('admin.rma.return-requests.index');

        Route::get('{id}', [ReturnRequestController::class, 'show'])
            ->name('admin.rma.return-requests.show');

        Route::post('', [ReturnRequestController::class, 'store'])
            ->name('admin.rma.return-requests.store');

        Route::put('{id}', [ReturnRequestController::class, 'update'])
            ->name('admin.rma.return-requests.update');

        Route::delete('{id}', [ReturnRequestController::class, 'destroy'])
            ->name('admin.rma.return-requests.destroy');

        Route::post('mass-delete', [ReturnRequestController::class, 'massDestroy'])
            ->name('admin.rma.return-requests.mass-delete');
    });
});

Shop Routes

File: packages/Webkul/RMA/src/Routes/shop-routes.php

<?php

use Illuminate\Support\Facades\Route;
use Webkul\RMA\Http\Controllers\Shop\ReturnRequestController;

Route::group([
    'middleware' => ['web', 'locale', 'theme', 'currency']
], function () {
    Route::prefix('rma/return-requests')->group(function () {
        Route::get('', [ReturnRequestController::class, 'index'])
            ->name('shop.rma.return-requests.index');

        Route::post('', [ReturnRequestController::class, 'store'])
            ->name('shop.rma.return-requests.store');
    });
});

Route Middleware

Middleware	Purpose
web	Session handling, CSRF protection
admin	Admin authentication
locale	Language handling
theme	Theme resolution
currency	Currency handling

Controllers

Base Controller

File: packages/Webkul/RMA/src/Http/Controllers/Controller.php

<?php

namespace Webkul\RMA\Http\Controllers;

use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
use Illuminate\Foundation\Bus\DispatchesJobs;
use Illuminate\Foundation\Validation\ValidatesRequests;
use Illuminate\Routing\Controller as BaseController;

class Controller extends BaseController
{
    use AuthorizesRequests, DispatchesJobs, ValidatesRequests;
}

Admin Controller

File: packages/Webkul/RMA/src/Http/Controllers/Admin/ReturnRequestController.php

<?php

namespace Webkul\RMA\Http\Controllers\Admin;

use Webkul\RMA\Http\Controllers\Controller;
use Webkul\RMA\Repositories\ReturnRequestRepository;
use Webkul\RMA\DataGrids\Admin\ReturnRequestDataGrid;

class ReturnRequestController extends Controller
{
    public function __construct(
        protected ReturnRequestRepository $returnRequestRepository
    ) {}

    public function index()
    {
        if (request()->ajax()) {
            return datagrid(ReturnRequestDataGrid::class)->process();
        }

        return view('rma::admin.return-requests.index');
    }

    public function show(int $id)
    {
        $returnRequest = $this->returnRequestRepository->findOrFail($id);

        return view('rma::admin.return-requests.show', compact('returnRequest'));
    }

    public function store(Request $request)
    {
        $data = $request->validate([
            'customer_id' => 'required|integer',
            'order_id' => 'required|integer',
            'product_sku' => 'required|string',
            'product_name' => 'required|string',
            'product_quantity' => 'required|integer|min:1',
            'reason' => 'nullable|string',
        ]);

        $this->returnRequestRepository->create($data);

        return redirect()->route('admin.rma.return-requests.index')
            ->with('success', 'Return request created successfully.');
    }

    public function update(Request $request, int $id)
    {
        $data = $request->validate([
            'status' => 'required|string|in:pending,approved,rejected',
            'admin_notes' => 'nullable|string',
        ]);

        $this->returnRequestRepository->update($data, $id);

        return redirect()->back()->with('success', 'Return request updated.');
    }

    public function destroy(int $id)
    {
        $this->returnRequestRepository->delete($id);

        return redirect()->back()->with('success', 'Return request deleted.');
    }

    public function massDestroy()
    {
        $indices = request()->input('indices');

        foreach ($indices as $index) {
            $this->returnRequestRepository->delete($index);
        }

        return response()->json(['message' => 'Selected records deleted.']);
    }
}

Shop Controller

File: packages/Webkul/RMA/src/Http/Controllers/Shop/ReturnRequestController.php

<?php

namespace Webkul\RMA\Http\Controllers\Shop;

use Webkul\RMA\Http\Controllers\Controller;
use Webkul\RMA\Repositories\ReturnRequestRepository;

class ReturnRequestController extends Controller
{
    public function __construct(
        protected ReturnRequestRepository $returnRequestRepository
    ) {}

    public function index()
    {
        $returnRequests = $this->returnRequestRepository->findWhere([
            'customer_id' => auth()->id()
        ]);

        return view('rma::shop.return-requests.index', compact('returnRequests'));
    }

    public function store(Request $request)
    {
        $data = $request->validate([
            'order_id' => 'required|integer',
            'product_sku' => 'required|string',
            'product_name' => 'required|string',
            'product_quantity' => 'required|integer|min:1',
            'reason' => 'required|string',
        ]);

        $data['customer_id'] = auth()->id();
        $data['status'] = 'pending';

        $this->returnRequestRepository->create($data);

        return redirect()->back()->with('success', 'Return request submitted.');
    }
}

Views

Admin Layout

<x-admin::layouts>
    <x-slot:title>
        @lang('rma::app.admin.return-requests.title')
    </x-slot:title>

    <!-- Content here -->
</x-admin::layouts>

Shop Layout

<x-shop::layouts>
    <x-slot:title>
        @lang('rma::app.shop.return-requests.title')
    </x-slot:title>

    <!-- Content here -->
</x-shop::layouts>

Admin Index View

File: packages/Webkul/RMA/src/Resources/views/admin/return-requests/index.blade.php

<x-admin::layouts>
    <x-slot:title>
        @lang('rma::app.admin.return-requests.title')
    </x-slot:title>

    <div class="flex gap-4 justify-between items-center max-sm:flex-wrap">
        <p class="text-xl text-gray-800 dark:text-white font-bold">
            @lang('rma::app.admin.return-requests.title')
        </p>
    </div>

    <x-admin::datagrid :src="route('admin.rma.return-requests.index')" />
</x-admin::layouts>

Admin Detail View

File: packages/Webkul/RMA/src/Resources/views/admin/return-requests/show.blade.php

<x-admin::layouts>
    <x-slot:title>
        @lang('rma::app.admin.return-requests.show.title')
    </x-slot:title>

    <div class="flex gap-4 justify-between items-center max-sm:flex-wrap">
        <p class="text-xl text-gray-800 dark:text-white font-bold">
            @lang('rma::app.admin.return-requests.show.title') #{{ $returnRequest->id }}
        </p>
    </div>

    <div class="flex gap-2.5 mt-3.5 max-xl:flex-wrap">
        <div class="flex flex-col gap-2 flex-1 max-xl:flex-auto">
            <div class="p-4 bg-white dark:bg-gray-900 rounded box-shadow">
                <p class="text-base text-gray-800 dark:text-white font-semibold mb-4">
                    @lang('rma::app.admin.return-requests.show.general-info')
                </p>

                <div class="grid grid-cols-2 gap-4">
                    <div>
                        <p class="text-gray-600 dark:text-gray-300 font-semibold">
                            @lang('rma::app.admin.return-requests.show.product-name'):
                        </p>
                        <p class="text-gray-800 dark:text-white">
                            {{ $returnRequest->product_name }}
                        </p>
                    </div>

                    <div>
                        <p class="text-gray-600 dark:text-gray-300 font-semibold">
                            @lang('rma::app.admin.return-requests.show.status'):
                        </p>
                        <span class="badge label-info">
                            {{ ucfirst($returnRequest->status) }}
                        </span>
                    </div>
                </div>
            </div>
        </div>
    </div>
</x-admin::layouts>

---

@features: Package Development - Features

Localization

Creating Translation Files

File: packages/Webkul/RMA/src/Resources/lang/en/app.php

<?php

return [
    'admin' => [
        'return-requests' => [
            'title' => 'RMA Listing',
            'datagrid' => [
                'id' => 'ID',
                'product-name' => 'Product Name',
                'status' => 'Status',
                'view' => 'View',
            ],
        ],
    ],
];

Loading Translations

In service provider boot() method:

$this->loadTranslationsFrom(__DIR__ . '/../Resources/lang', 'rma');

Using Translations

<!-- In Blade templates -->
@lang('rma::app.admin.return-requests.title')

// In controllers/code
trans('rma::app.admin.return-requests.title')
__('rma::app.admin.return-requests.title')

Publishing Translations (Optional)

public function boot(): void
{
    $this->publishes([
        __DIR__ . '/../Resources/lang' => resource_path('lang/vendor/rma'),
    ], 'rma-translations');
}

Users can then run:

php artisan vendor:publish --tag=rma-translations

DataGrid

Creating DataGrid

File: packages/Webkul/RMA/src/DataGrids/Admin/ReturnRequestDataGrid.php

<?php

namespace Webkul\RMA\DataGrids\Admin;

use Illuminate\Support\Facades\DB;
use Webkul\DataGrid\DataGrid;

class ReturnRequestDataGrid extends DataGrid
{
    public function prepareQueryBuilder()
    {
        $queryBuilder = DB::table('rma_requests')
            ->select('id', 'product_name', 'status', 'created_at');

        return $queryBuilder;
    }

    public function prepareColumns()
    {
        $this->addColumn([
            'index' => 'id',
            'label' => trans('rma::app.admin.return-requests.datagrid.id'),
            'type' => 'integer',
            'sortable' => true,
            'filterable' => false,
        ]);

        $this->addColumn([
            'index' => 'product_name',
            'label' => trans('rma::app.admin.return-requests.datagrid.product-name'),
            'type' => 'string',
            'sortable' => true,
            'filterable' => true,
        ]);

        $this->addColumn([
            'index' => 'status',
            'label' => trans('rma::app.admin.return-requests.datagrid.status'),
            'type' => 'string',
            'sortable' => true,
            'filterable' => true,
            'filterable_type' => 'dropdown',
            'filterable_options' => [
                ['label' => 'Pending', 'value' => 'pending'],
                ['label' => 'Approved', 'value' => 'approved'],
                ['label' => 'Rejected', 'value' => 'rejected'],
            ],
            'closure' => function ($row) {
                return "<span class='badge label-info'>" . ucfirst($row->status) . "</span>";
            },
        ]);
    }

    public function prepareActions()
    {
        $this->addAction([
            'icon' => 'icon-view',
            'title' => trans('rma::app.admin.return-requests.datagrid.view'),
            'method' => 'GET',
            'url' => function ($row) {
                return route('admin.rma.return-requests.show', $row->id);
            },
        ]);
    }

    public function prepareMassActions()
    {
        $this->addMassAction([
            'icon' => 'icon-delete',
            'title' => trans('rma::app.admin.return-requests.datagrid.mass-delete'),
            'method' => 'POST',
            'url' => route('admin.rma.return-requests.mass-delete'),
        ]);
    }
}

Column Options

Option	Purpose
index	Database column name
label	Column header text
type	Data type (string, integer, date, etc.)
sortable	Enable sorting
filterable	Enable filtering
filterable_type	Filter type (dropdown, date_range)
closure	Custom formatting function

Using DataGrid in Controller

public function index()
{
    if (request()->ajax()) {
        return datagrid(ReturnRequestDataGrid::class)->process();
    }

    return view('rma::admin.return-requests.index');
}

Displaying DataGrid in View

<x-admin::datagrid :src="route('admin.rma.return-requests.index')" />

Admin Menu

Creating Menu Configuration

File: packages/Webkul/RMA/src/Config/admin-menu.php

<?php

return [
    [
        'key' => 'rma',
        'name' => 'rma::app.admin.menu.rma',
        'route' => 'admin.rma.return-requests.index',
        'sort' => 100,
        'icon' => 'icon-rma',
    ],
    [
        'key' => 'rma.return-requests',
        'name' => 'rma::app.admin.menu.return-requests',
        'route' => 'admin.rma.return-requests.index',
        'sort' => 1,
    ],
];

Registering Menu

In service provider register() method:

$this->mergeConfigFrom(
    dirname(__DIR__) . '/Config/admin-menu.php',
    'menu.admin'
);

Access Control List (ACL)

Creating ACL Configuration

File: packages/Webkul/RMA/src/Config/acl.php

<?php

return [
    [
        'key' => 'rma',
        'name' => 'rma::app.admin.acl.rma',
        'route' => 'admin.rma.return-requests.index',
        'sort' => 1,
    ],
    [
        'key' => 'rma.return-requests',
        'name' => 'rma::app.admin.acl.return-requests',
        'route' => 'admin.rma.return-requests.index',
        'sort' => 1,
    ],
    [
        'key' => 'rma.return-requests.view',
        'name' => 'rma::app.admin.acl.view',
        'route' => 'admin.rma.return-requests.show',
        'sort' => 1,
    ],
];

Registering ACL

In service provider register() method:

$this->mergeConfigFrom(
    dirname(__DIR__) . '/Config/acl.php',
    'acl'
);

Checking Permissions

// In controller
if (! bouncer()->hasPermission('rma')) {
    abort(401, 'Unauthorized access.');
}

<!-- In Blade -->
@if (bouncer()->hasPermission('rma'))
    <!-- Show content -->
@endif

System Configuration

Creating Configuration

File: packages/Webkul/RMA/src/Config/system.php

<?php

return [
    [
        'key' => 'rma',
        'name' => 'rma::app.admin.system.rma',
        'info' => 'rma::app.admin.system.rma-info',
        'sort' => 1,
    ],
    [
        'key' => 'rma.settings',
        'name' => 'rma::app.admin.system.general-settings',
        'info' => 'rma::app.admin.system.general-settings-info',
        'icon' => 'settings/settings.svg',
        'sort' => 1,
    ],
    [
        'key' => 'rma.settings.general',
        'name' => 'rma::app.admin.system.rma-configuration',
        'info' => 'rma::app.admin.system.rma-configuration-info',
        'sort' => 1,
        'fields' => [
            [
                'name' => 'enable',
                'title' => 'rma::app.admin.system.enable-rma',
                'type' => 'boolean',
            ],
            [
                'name' => 'allow_partial_returns',
                'title' => 'rma::app.admin.system.allow-partial-returns',
                'type' => 'boolean',
            ],
            [
                'name' => 'max_return_days',
                'title' => 'rma::app.admin.system.max-return-days',
                'type' => 'number',
                'validation' => 'numeric|min:1',
            ],
            [
                'name' => 'default_status',
                'title' => 'rma::app.admin.system.default-status',
                'type' => 'select',
                'options' => [
                    ['title' => 'Pending', 'value' => 'pending'],
                    ['title' => 'Approved', 'value' => 'approved'],
                ],
            ],
        ],
    ],
];

Registering Configuration

In service provider register() method:

$this->mergeConfigFrom(
    dirname(__DIR__) . '/Config/system.php',
    'core'
);

Field Types

Type	Purpose
text	Text input
password	Password input
number	Numeric input
boolean	Enable/disable switch
select	Dropdown select
multiselect	Multi-select dropdown
textarea	Text area
editor	Rich text editor (TinyMCE)
image	Image upload
file	File upload
country	Country dropdown
state	State dropdown (depends on country)
color	Color picker

Dependent Fields

[
    'name' => 'enable_policy',
    'title' => 'Enable Return Policy',
    'type' => 'boolean',
], [
    'name' => 'max_return_days',
    'title' => 'Maximum Return Days',
    'type' => 'number',
    'depends' => 'enable_policy:1',  // Show only when enable_policy is 1
],

Using Configuration Values

// In controller
$isEnabled = core()->getConfigData('rma.settings.general.enable');
$maxDays = core()->getConfigData('rma.settings.general.max_return_days');

<!-- In Blade -->
@if (core()->getConfigData('rma.settings.general.enable'))
    <!-- Show RMA content -->
@endif

---

Key Files Reference

File	Purpose
src/Providers/ServiceProvider.php	Main service provider
src/Providers/ModuleServiceProvider.php	Concord model registration
src/manifest.php	Package metadata
src/Database/Migrations/	Migration files
src/Contracts/	Model contract interfaces
src/Models/	Eloquent models
src/Models/*Proxy.php	Concord model proxies
src/Repositories/	Repository classes
src/Routes/admin-routes.php	Admin routes
src/Routes/shop-routes.php	Shop routes
src/Http/Controllers/	Controllers
src/Resources/views/	Blade templates
src/Resources/lang/	Translation files
src/DataGrids/Admin/	DataGrid classes
src/Config/admin-menu.php	Menu configuration
src/Config/acl.php	ACL permissions
src/Config/system.php	System configuration

Common Pitfalls

• Forgetting to run composer dump-autoload after adding package
• Not registering service provider in bootstrap/providers.php
• Not clearing cache after changes
• Incorrect namespace in PSR-4 autoloading
• Not using package prefix for table names
• Not registering models in ModuleServiceProvider
• Not merging config in service provider
• Using hardcoded text instead of translation keys
• Not checking permissions in controllers/views