PHP SDK for E-conomic

Installation

You can install the package via composer:

composer require morningtrain/economic

Basic Concepts

This SDK is built to make it simple to handle and use the e-conomic REST API. You can read the e-conomic REST API documentation here: https://restdocs.e-conomic.com/

Driver

The SDK uses a driver to handle the communication with the e-conomic REST API. We have not implemented a driver in this package, since we want to make it possible to use the SDK with different frameworks.

You are free to use some of our implementations, or make your own driver:

Framework	Git Repo	Composer Package
Laravel	Morning-Train/laravel-economic	morningtrain/laravel-economic
WordPress	Morning-Train/wp-economic	morningtrain/wp-economic

If you make your own driver, you must implement the Morningtrain\Economic\Interfaces\EconomicDriver interface, and initialize the API like this:

use Morningtrain\Economic\EconomicApi;

EconomicApiService::setDriver(new YourDriver($appSecretToken, $agreementGrantToken));

Loggers

We have implemented a PSR logger interface, so you can log all the requests and responses from the e-conomic REST API.

You can register a PSR logger by calling the registerLogger method on the Morningtrain\Economic\Services\EconomicLoggerService class.

Resources

Every resource in the e-conomic REST API is represented by a class in this SDK. The resources are located in the src/Resources folder.

Some resources are divided into sub resources based on the REST API.

Every resource class is implementing function corresponding to the endpoints in the API.

Some resources are just a DTO (Data Transfer Object) that is not represented with endpoints in the REST API. These resources are used to make it easy to work with objects represented in other Resources.

Collections

Collections are used to fetch multiple resources from the e-conomic REST API. We make use of Laravels lazy collections to make it easy to work with the collection. This means, that you can use all the methods from the Laravel collection class on the collections returned from the SDK. The lazy collection will automatically get the resources you need and handle pagination for you. The API is only called when you need the resources, so the collection will not contain data before you need it.

Filtering

When fetching resources from the e-conomic REST API, you can filter the resources you want to get, if the endpoint allows it. See https://restdocs.e-conomic.com/#endpoints for more information about which filters every resource support. The SDK has a simple way to filter resources, using af query builder like syntax.

A simple example could be:

use Morningtrain\Economic\Resources\Customer;

$customer = Customer::where('email', 'ms@morningtrain.dk')
                ->orWhere('name', 'Morningtrain')
                ->first();

Sorting

Is not yet implemented.

Usage

Every resource in the e-conomic REST API is represented by a class in this SDK. And every class is implementing function corresponding to the endpoints in the API.

Get multiple resources

When fetching multiple resources from the e-conomic REST API, you will get a collection of the resources. The collection is an implementation of the Laravel lazy collection, so you can use all the methods from the Laravel collection class on the collection.

To get multiple resources from the e-conomic REST API, you can use the all method on the resource class.

use Morningtrain\Economic\Resources\Customer;

$customers = Customer::all();

Filtering

You can filter the resources you want to get, if the endpoint allows it. See https://restdocs.e-conomic.com/#endpoints for more information about which filters every resource support. This will return af collection of resources matching the filter.

use Morningtrain\Economic\Resources\Customer;

$customers = Customer::where('email', 'ms@morningtrain.dk');

Get a single resource

When fetching a single resource from the e-conomic REST API, you will get an instance of the resource class you are asking for.

To get a single resource from the e-conomic REST API, you can use the find method on the resource class. The find method is using the primary key to find the resource. The primary key is different from resource to resource, so you need to look in the e-conomic REST API documentation to find the primary key for the resource you want to get. The type of primary key is mixed, so you can use a string or an integer to find the resource.

use Morningtrain\Economic\Resources\Customer;
use Morningtrain\Economic\Resources\Product;

$customer = Customer::find(1); // Where 1 is the customer number

$product = Product::find('proudct-1'); // Where 'product-1' is the product number

Creating a resource

Some resources can be created in E-conomic. When created succesfully you will get the resource you just created. We have implemented a create method on the resource class, so you can create a resource like this:

The parameters you need to provide when creating a resource is different from resource to resource, so you need to look in the implementation of the resource class to see which parameters you need to provide. Some parameter is required and some is optional. You can see which parameters are required and optional in the implementation of the resource class. To just use some of the optional parameters, you can use named parameters in PHP.

use Morningtrain\Economic\Resources\Product;

$product = Product::create(
    'Product 1', // product name
    1, // product group number
    'p-1', // product number
    barCode: '1234567890', 
    costPrice: 100.0, 
    recommendedPrice: 150.0, 
    salesPrice: 199.95, 
    description: 'test', 
    unit: 1 // unit number
);

Some resources can be created in an alternative way with the new method. This will create a new instance of the resource class with the required properties. Some of these resources can then use the save method to create the resource in E-conomic.

use Morningtrain\Economic\Resources\Invoice\DraftInvoice;

$draftInvoice = DraftInvoice::new(
    'DKK',
    1,
    new DateTime('2024-02-13T12:20:18+00:00'),
    14,
    1,
    Recipient::new(
        'John Doe',
        new VatZone(1),
    ),
    [
        ProductLine::new(
            description: 'T-shirt - Size L',
            product: new Product([
                'productNumber' => 1,
            ]),
            quantity: 1,
            unitNetPrice: 500
        )
    ]
    notes: Note::new(
        heading: 'Heading',
        textLine1: 'Text line 1',
        textLine2: 'Text line 2'
    )
);

$draftInvoice->save();

Updating a resource

Some resources can be updated after creation. This can be done as follows:

use Morningtrain\Economic\Resources\Customer;

$customer = new Customer::find(1); // Where 1 is the customer number

$customer->name = 'New name';

$customer->save();

This will update the customer name in E-conomic. You can also simply provide all the new values when instantiating the customer.

use Morningtrain\Economic\Resources\Customer;

$customer = new Customer([
    'customerNumber' => 1,
    'name' => 'New Name',
]);

$customer->save();

Deleting a resource

Some resources can be deleted in E-conomic. This can be done using the delete method on the resource class.

use Morningtrain\Economic\Resources\Customer;

$customer = new Customer::find(1); // Where 1 is the customer number

$customer->delete();

This will delete the customer in E-conomic.

You can also delete a resource by calling the static method deleteByPrimaryKey.

use Morningtrain\Economic\Resources\Customer;

Customer::deleteByPrimaryKey(1); // Where 1 is the customer number

Examples

Get all customers

use Morningtrain\Economic\Resources\Customer;

$customers = Customer::all();

foreach ($customers as $customer) {
    echo $customer->name;
}

Get a single customer

use Morningtrain\Economic\Resources\Customer;

$customer = Customer::find(1); // Where 1 is the customer number

if(!empty($customer)) {
    echo $customer->name;
}

Get a customer by email

use Morningtrain\Economic\Resources\Customer;

$customer = Customer::where('email', 'ms@morningtrain.dk');

if(!empty($customer)) {
    echo $customer->name;
}

Testing

composer test

Changelog

Please see CHANGELOG for more information on what has changed recently.

Contributing

Please see CONTRIBUTING for details.

Security Vulnerabilities

Please review our security policy on how to report security vulnerabilities.

Credits

• Martin Schadegg Brønniche
• Simon Jønsson
• All Contributors

License

The MIT License (MIT). Please see License File for more information.

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