turbo-streams

class CommentsController < ApplicationController
  before_action :set_post

  def new
    @comment = @post.comments.build
  end

class ImportRun < ApplicationRecord
  enum status: { pending: 0, running: 1, completed: 2, failed: 3 }

  def percent
    return 0 if total.to_i.zero?
    [(processed.to_f / total * 100).round, 100].min

class LikesController < ApplicationController
  before_action :set_post

  def create
    @like = current_user.likes.create!(post: @post)
    respond(liked: true)

import { Turbo } from "@hotwired/turbo-rails"

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

<div class="bookmarks">
  <h1>Saved Bookmarks</h1>

  <table>
    <tbody id="bookmarks">
      <%= render partial: "bookmark", collection: @bookmarks %>

module FlashHelper
  FLASH_CLASSES = {
    "notice" => "flash--success",
    "alert"  => "flash--error",
    "error"  => "flash--error"
  }.freeze

class Comment < ApplicationRecord
  belongs_to :post
  belongs_to :author, class_name: "User"

  validates :body, presence: true

<%# Subscribe every viewer of this post to its broadcasts %>
<%= turbo_stream_from @post %>

<%# Update the acting user's button to reflect the toggle %>
<%= turbo_stream.replace dom_id(@post, :like_button) do %>
  <%= render "posts/like_button", post: @post %>

class SessionsController < ApplicationController
  def new
    @user = User.new
  end

  def create