codesnips

service-layer

php 
<?php

namespace App\Http\Controllers;

use App\Models\Order;
use App\Services\InvoicePdfService;

Stream a PDF Invoice from an Order with Dompdf in Laravel

laravel php dompdf
by codesnips 3 tabs
typescript 
import type { Redis } from "ioredis";

export interface RawEntry {
  member: string;
  score: number;
}

Redis-Backed Paginated Leaderboard With a Repository and Ranking Service

redis leaderboard pagination
by codesnips 3 tabs
php 
<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

Apply and Validate Coupon Codes with a Cart Totals Service in Laravel

laravel eloquent service-layer
by codesnips 4 tabs
java 
@Configuration
public class TxConfig {

    @Bean
    public PlatformTransactionManager transactionManager(DataSource dataSource) {
        DataSourceTransactionManager tm = new DataSourceTransactionManager(dataSource);

Multi-Step Order Flow With Spring TransactionTemplate and Savepoint Rollback

spring-boot transactions transactiontemplate
by codesnips 3 tabs