PHP code example of devtobi / cashier-paystack

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

devtobi / cashier-paystack example snippets

return [

    /**
     * Public Key From Paystack Dashboard
     *
     */
    'publicKey' => getenv('PAYSTACK_PUBLIC_KEY'),

    /**
     * Secret Key From Paystack Dashboard
     *
     */
    'secretKey' => getenv('PAYSTACK_SECRET_KEY'),

    /**
     * Paystack Payment URL
     *
     */
    'paymentUrl' => getenv('PAYSTACK_PAYMENT_URL'),

    /**
     * Optional email address of the merchant
     *
     */
    'merchantEmail' => getenv('MERCHANT_EMAIL'),

    /**
     * User model for customers
     *
     */
    'model' => getenv('PAYSTACK_MODEL'),

];

Schema::table('users', function ($table) {
    $table->string('paystack_id')->nullable();
    $table->string('paystack_code')->nullable();
    $table->string('card_brand')->nullable();
    $table->string('card_last_four', 4)->nullable();
    $table->timestamp('trial_ends_at')->nullable();
});

Schema::create('subscriptions', function ($table) {
    $table->increments('id');
    $table->unsignedInteger('user_id');
    $table->string('name');
    $table->string('paystack_id')->nullable();
    $table->string('paystack_code')->nullable();
    $table->string('paystack_plan');
    $table->integer('quantity');
    $table->timestamp('trial_ends_at')->nullable();
    $table->timestamp('ends_at')->nullable();
    $table->timestamps();
});

use Wisdomanthoni\Cashier\Billable;

class User extends Authenticatable
{
    use Billable;
}

use Wisdomanthoni\Cashier\Cashier;

Cashier::useCurrency('ngn', '₦');
Cashier::useCurrency('ghs', 'GH₵');

$user = User::find(1);
$plan_name = // Paystack plan name e.g default, main, yakata
$plan_code = // Paystack plan code  e.g PLN_gx2wn530m0i3w3m
$auth_token = // Paystack card auth token for customer
// Accepts an card authorization authtoken for the customer
$user->newSubscription($plan_name, $plan_code)->create($auth_token);
// The customer's most recent authorization would be used to charge subscription
$user->newSubscription($plan_name, $plan_code)->create(); 
// Initialize a new charge for a subscription
$user->newSubscription($plan_name, $plan_code)->charge(); 

$user->newSubscription('main', 'PLN_cgumntiwkkda3cw')->create($auth_token, [
    'data' => 'More Customer Data',
],[
    'data' => 'More Subscription Data',
]);

// Paystack plan name e.g default, main, yakata
if ($user->subscribed('main')) {
    //
}

public function handle($request, Closure $next)
{
    if ($request->user() && ! $request->user()->subscribed('main')) {
        // This user is not a paying customer...
        return redirect('billing');
    }

    return $next($request);
}

if ($user->subscription('main')->onTrial()) {
    //
}

$plan_name = // Paystack plan name e.g default, main, yakata
$plan_code = // Paystack Paystack Code  e.g PLN_gx2wn530m0i3w3m
if ($user->subscribedToPlan($plan_code, $plan_code)) {
    //
}

if ($user->subscription('main')->cancelled()) {
    //
}

if ($user->subscription('main')->onGracePeriod()) {
    //
}

$user->subscription('main')->cancel();

if ($user->subscription('main')->onGracePeriod()) {
    //
}

$user->subscription('main')->cancelNow();

$user->subscription('main')->resume();

$user = User::find(1);

$user->newSubscription('main', 'PLN_gx2wn530m0i3w3m')
            ->trialDays(10)
            ->create($auth_token);

if ($user->onTrial('main')) {
    //
}

if ($user->subscription('main')->onTrial()) {
    //
}

$user = User::create([
    // Populate other user properties...
    'trial_ends_at' => now()->addDays(10),
]);

if ($user->onTrial()) {
    // User is within their trial period...
}

if ($user->onGenericTrial()) {
    // User is within their "generic" trial period...
}

$user = User::find(1);
$plan_code = // Paystack Paystack Code  e.g PLN_gx2wn530m0i3w3m
// With Paystack card auth token for customer
$user->newSubscription('main', $plan_code)->create($auth_token);
$user->newSubscription('main', $plan_code)->create();

$user->createAsPaystackCustomer();

$cards = $user->cards();

foreach ($user->cards() as $card) {
    $card->delete();
}

$user->deleteCards();

Route::post(
    'paystack/webhook',
    '\Wisdomanthoni\Cashier\Http\Controllers\WebhookController@handleWebhook'
);

protected $except = [
    'paystack/*',
];

namespace App\Http\Controllers;

use Wisdomanthoni\Cashier\Http\Controllers\WebhookController as CashierController;

class WebhookController extends CashierController
{
    /**
     * Handle invoice payment succeeded.
     *
     * @param  array  $payload
     * @return \Symfony\Component\HttpFoundation\Response
     */
    public function handleInvoiceUpdate($payload)
    {
        // Handle The Event
    }
}

Route::post(
    'paystack/webhook',
    '\App\Http\Controllers\WebhookController@handleWebhook'
);

// Paystack Accepts Charges In Kobo for Naira...
$PaystackCharge = $user->charge(10000);

$user->charge(100, [
    'more_option' => $value,
]);

try {
    // Paystack Accepts Charges In Kobo for Naira...
    $response = $user->charge(10000);
} catch (Exception $e) {
    //
}

// Paystack Accepts Charges In Kobo for Naira...
$user->invoiceFor('One Time Fee', 200000);

$user->invoiceFor('Stickers', 50000, [
    'line_items' => [ ],
    'tax' => [{"name":"VAT", "amount":2000}]
]);

$paystackCharge = $user->charge(100);

$user->refund($paystackCharge->reference);

$invoices = $user->invoices();

// Include only pending invoices in the results...
$invoices = $user->invoicesOnlyPending();

// Include only paid invoices in the results...
$invoices = $user->invoicesOnlyPaid();

use Illuminate\Http\Request;

Route::get('user/invoice/{invoice}', function (Request $request, $invoiceId) {
    return $request->user()->downloadInvoice($invoiceId, [
        'vendor'  => 'Your Company',
        'product' => 'Your Product',
    ]);
});

shell
php artisan vendor:publish --provider="Unicodeveloper\Paystack\PaystackServiceProvider"

html
<table>
    @foreach ($invoices as $invoice)
        <tr>
            <td>{{ $invoice->date()->toFormattedDateString() }}</td>
            <td>{{ $invoice->total() }}</td>
            <td><a href="/user/invoice/{{ $invoice->id }}">Download</a></td>
        </tr>
    @endforeach
</table>