In the development of a REST API with Rails, there is a question about the best way to structure controllers and routes. Two options are proposed: Generating the controller with subfolders and defining the routes manually: rails generate controller api/v1/customer/create Then, manually define the routes in the config/routes.rb file: Rails.application.routes.draw do namespace :api do namespace :v1 do namespace :customer do post 'create', to: 'create#create' end end end end Using the ‘rails generate controller’ command which creates routes automatically but d ..read more

Hello! I tried creating a custom multi file uploader based on ActiveStorage JS bundle. I have an Object model with has_many :attachments association. Attachment model has_one_attached :file Simply put, i’m uploading my files using a following code: const upload = new DirectUpload(file, url) upload.create((error, blob) => { if (error) { // Handle the error } else { // Add fields_for entry to a form and fill the `file` // input with returned `blob.signed_id` } }) And on successfull upload, my file input value is being filled with uploaded blob.signed_id. And here is the ..read more

before_validation :generate_token, on: :create, if: :token_blank? private def generate_token self.token = SecureRandom.hex(32) end There’s a unique index on the database field itself (using migration) - but on the model this is all I have. Anything I should add to make this more robust? 1 post - 1 participant Read full topic ..read more

Please check out HiveGrid project. It is designed to simplify deploying Rails 7 apps to EC2. 1 post - 1 participant Read full topic ..read more

I work on a Rails app with a multi-tenancy setup. When a new customer is added we dynamically create a new database for them. In our migrations we override ActiveRecord::DatabaseConfigurations#configs_for to load the configurations for all customer databases, so that we can run bundle exec rails db:migrate and it “just works”. However, the environment where we run migrations (GCP Cloud Run jobs + Cloud SQL) has an artificial limit of 100 database connections at a time, which we cannot currently work around. I’m wondering, is there a way I can reliably limit the total number of database connect ..read more

Hi there! I’m trying to write my first Puma plugin, copying tmp_restart.rb as example and place the code inside libdirectory of my Rails app. lib/puma/plugin/pruebas.rb: # frozen_string_literal: true require 'puma/plugin' Puma::Plugin.create do def start(launcher) puts 'Hola mundo!' p ['launcher', launcher] in_background do loop do sleep 2 puts 'Hello world!' end end end end And I add these lines to puma.rb: # Plugin Pruebas plugin :pruebas But when I run bin/rails server I got this error: => Booting Puma => Rails 7.1.3.2 applicat ..read more

Hello everyone, I’m trying to have multiple models which inherits from the devise User model. I’ve made the following migration files: # frozen_string_literal: true class DeviseCreateUsers < ActiveRecord::Migration[7.1] def change create_table :users do |t| ## Database authenticatable t.string :email, null: false, default: "" t.string :encrypted_password, null: false, default: "" t.string :username, null: false, default: "" t.string :name t.string :surname t.string :address t.string :phone t.string :mobile t.string :city ..read more

Hi *, I have a really strange problem with a newly created rails 7 app. I added just one single route so far, but every request leads to /public/500.html not showing any error in the logs/console. I already tried dropping out web_console, and explicitly set config.log_level = :debug and config.action_dispatch.show_exceptions = :all within application.rb. Files from /public are being served correctly so far, but noting else. That’s everything the log says: web-1 | => Booting Puma web-1 | => Rails 7.1.3.2 application starting in development web-1 | => Run `bin/rails server --help ..read more

Hi - I want to enter a unique_id (string) into an input box in a view and then for it to return an output showing if this id exists in a given table in the dbase. How would I code this in controller and view. Regards 1 post - 1 participant Read full topic ..read more

I have been using Laravel Orion to build APIs in PHP projects and have found it extremely useful. Now I’m diving into a Rails project and wondering if there is something similar to Laravel Orion for Rails. I am looking for a single gem that comes with well-established concepts for configuring APIs, covering essential functionalities like filtering, sorting, pagination, searching and batch actions. Does anyone have any recommendations or suggestions? 1 post - 1 participant Read full topic ..read more