controllers

ruby
class OrderPresenter < SimpleDelegator
  attr_reader :current_user

  def initialize(order, current_user:)
    super(order)
    @current_user = current_user

Presenter + fast_jsonapi Serializer for Clean JSON:API Responses in Rails

rails json-api serialization
by codesnips 3 tabs
php
<?php

use App\Http\Controllers\DocumentsController;
use Illuminate\Support\Facades\Route;

Route::middleware('auth')->group(function () {

Soft Deletes with a Trash View and Restore Route in Laravel

laravel eloquent soft-deletes
by codesnips 4 tabs
ruby
class CommentsController < ApplicationController
  before_action :set_post

  def create
    @comment = @post.comments.build(comment_params)

Turbo Streams fallback to HTML for older clients

rails hotwire turbo-streams
by codesnips 4 tabs
ruby
class Order < ApplicationRecord
  has_many :line_items, dependent: :destroy, inverse_of: :order

  accepts_nested_attributes_for :line_items,
    reject_if: :all_blank,
    allow_destroy: true

Transactionally Create Parent + Children with accepts_nested_attributes_for

rails activerecord nested-attributes
by codesnips 3 tabs
ruby
module Cacheable
  extend ActiveSupport::Concern

  def cache_query(prefix, scope, expires_in: 15.minutes)
    key = [prefix, cache_version_token(scope)].join("/")

Targeted Query Caching for Expensive Endpoints

rails activerecord performance
by codesnips 3 tabs
ruby
class SubscriptionsController < ApplicationController
  before_action :set_subscription, only: %i[show destroy]

  def new
    @subscription = Subscription.new
  end

Use 303 See Other after POST in Turbo flows

rails hotwire turbo
by codesnips 3 tabs
ruby
class DownloadsController < ApplicationController
  before_action :authenticate_user!

  def show
    report = current_account.reports.find(params[:report_id])
    authorize! :download, report

Signed, Expiring S3 Download URLs for Active Storage Attachments in Rails

rails active-storage s3
by codesnips 4 tabs
ruby
class ArticlesController < ApplicationController
  before_action :set_article, only: %i[edit update]

  def new
    @article = Article.new
  end

Turbo-friendly 422 responses for invalid forms

rails hotwire turbo
by codesnips 3 tabs
php
<?php

namespace App\Http\Requests;

use Illuminate\Contracts\Validation\Validator;
use Illuminate\Foundation\Http\FormRequest;

Laravel Form Request Validation for Signup With Custom Rules and Error Responses

laravel validation form-request
by codesnips 3 tabs
ruby
class User < ApplicationRecord
  has_secure_password

  RESET_TOKEN_TTL = 30.minutes

  def self.reset_verifier

Signed Password Reset Tokens with ActiveSupport::MessageVerifier in Rails

rails authentication password-reset
by codesnips 3 tabs
php
<?php

namespace App\Policies;

use App\Models\Post;
use App\Models\User;

Authorize Post Editing With a Laravel Policy and Gate the Controller

laravel authorization policies
by codesnips 3 tabs
php
<?php

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

Soft-Delete and Restore Blog Posts with a Trash View in Laravel

laravel eloquent soft-deletes
by codesnips 4 tabs