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Update streaming chat tutorial for Rails 8 #18

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Update streaming chat tutorial for Rails 8 #18

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10 changes: 6 additions & 4 deletions src/app/docs/streaming-chat/page.md
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Expand Up @@ -6,7 +6,7 @@ nextjs:
description: Add a messaging stream.
---

This guide will walk you through adding a ChatGPT-like messaging stream to your Ruby on Rails 7 app using ruby-openai, Rails 7, Hotwire, Turbostream, Sidekiq and Tailwind. It's based on [this gist](https://gist.github.com/alexrudall/cb5ee1e109353ef358adb4e66631799d).
This guide will walk you through adding a ChatGPT-like messaging stream to your Ruby on Rails 8 app using ruby-openai, Rails 8, Hotwire, Turbostream, Sidekiq and Tailwind. It's based on [this gist](https://gist.github.com/alexrudall/cb5ee1e109353ef358adb4e66631799d).

---

Expand Down Expand Up @@ -68,7 +68,7 @@ The chat migration should look like:
```ruby
# db/migrate/20230427131800_create_chats.rb
# bin/rails generate migration CreateChats user:references
class CreateChats < ActiveRecord::Migration[7.0]
class CreateChats < ActiveRecord::Migration[8.0]
def change
create_table :chats do |t|
t.references :user, null: false, foreign_key: true
Expand All @@ -84,7 +84,7 @@ The messages migration:
```ruby
# db/migrate/20230427131900_create_messages.rb
# bin/rails generate migration CreateMessages chat:references role:integer content:string
class CreateMessages < ActiveRecord::Migration[7.0]
class CreateMessages < ActiveRecord::Migration[8.0]
def change
create_table :messages do |t|
t.references :chat, foreign_key: true
Expand Down Expand Up @@ -119,7 +119,7 @@ and the Message model:
class Message < ApplicationRecord
include ActionView::RecordIdentifier

enum role: { system: 0, assistant: 10, user: 20 }
enum :role, { system: 0, assistant: 10, user: 20 }
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https://blog.railsforgedev.com/rails-8-enums-keyword-arguments-removal


belongs_to :chat

Expand Down Expand Up @@ -168,6 +168,8 @@ Add the Chat controller:
```ruby
# app/controllers/chats_controller.rb
class ChatsController < ApplicationController
respond_to :html
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Otherwise it fails with In order to use respond_with, first you need to declare the formats your controller responds to in the class level..


before_action :authenticate_user!
before_action :set_chat, only: %i[show]

Expand Down