codesnips

controllers

ruby 
module TurboResponder
  extend ActiveSupport::Concern

  private

  def respond_with_turbo(resource, on_success:, partial:, notice: nil)

A reusable respond_to block for turbo_stream + html

rails hotwire turbo
by codesnips 3 tabs
ruby 
class CommentsController < ApplicationController
  before_action :set_post

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

Turbo Streams: Create with prepend + HTML fallback

rails turbo hotwire
by codesnips 4 tabs
ruby 
class AddressForm
  include ActiveModel::Model
  include ActiveModel::Attributes

  attribute :line1, :string
  attribute :line2, :string

Rails Nested Address Form Object With Aggregated ActiveModel Errors

rails activemodel form-object
by codesnips 3 tabs
php 
<?php

namespace App\Http\Controllers\Api;

use App\Http\Controllers\Controller;
use App\Http\Resources\PostResource;

Cursor Pagination for Eloquent Queries Exposed as a JSON API in Laravel

laravel eloquent pagination
by codesnips 3 tabs
ruby 
Rails.application.routes.draw do
  namespace :api, defaults: { format: :json } do
    namespace :v1 do
      resources :articles, only: [:index, :show, :create, :update, :destroy]
      resources :sessions, only: [:create]
    end

Versioned JSON API Namespace in Rails With a Shared Base Controller

rails api versioning
by codesnips 3 tabs
javascript 
import { Turbo } from "@hotwired/turbo-rails"

Turbo.StreamActions.redirect = function () {
  const url = this.getAttribute("url")
  if (!url) return

Turbo Streams: server-driven redirect (Turbo Native friendly)

rails hotwire turbo-streams
by codesnips 4 tabs
erb 
<!DOCTYPE html>
<html>
  <head>
    <title><%= content_for(:title) || "App" %></title>
    <%= csrf_meta_tags %>
    <%= csp_meta_tag %>

Importmap setup for Stimulus controllers (Rails 7 style)

rails hotwire stimulus
by codesnips 4 tabs
php 
<?php

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

Syncing Article Tags Through a Many-to-Many Pivot in Laravel

laravel eloquent many-to-many
by codesnips 4 tabs