Stop Writing Bad Controllers: Laravel Custom Collections Transform Your Code
Published on by Harris Raftopoulos
▶️ Watch the video tutorial (9 minutes)
We've all written that controller – you know, the one with 15+ lines of business calculations that you've copied to three different places. Yeah, that one.
In my latest video, I show you how Laravel's custom collection methods can transform those messy controllers into clean, reusable code that actually makes sense.
What's This About?
Instead of scattering business logic across your controllers, you'll learn to create custom collection classes that house methods like totalRevenue() and businessSummary(). Using Laravel 12's CollectedBy attribute, these automatically attach to your Eloquent models.
The result? Controllers that go from complex calculation machines to simple, three-line coordinators. Your business logic becomes reusable everywhere – APIs, commands, web controllers – write once, use anywhere.
What Makes This Different?
This isn't another basic tutorial. We're building real architecture patterns that you'll actually use in production. No toy examples, no contrived scenarios – just practical code that solves actual problems.
Every Laravel developer needs these patterns. Whether you're maintaining legacy code or building something new, these techniques will immediately improve your codebase.
Part of Laravel In Practice
This is the first episode of Laravel In Practice, my comprehensive course where we build a complete production system step by step. This episode kicks off the Eloquent Patterns & Architecture series, where we establish the foundation that everything else builds upon.
The code we write here gets optimized in future series, powers real-time dashboards, and evolves throughout the entire course. You're not just learning isolated tips – you're building something real.
Ready to clean up those controllers?
▶️ Watch Episode 1 now and let's transform that messy code into something beautiful.
Harris Raftopoulos creates Laravel In Practice for Laravel News – a comprehensive course building production-ready applications.
