# frozen_string_literal: true
require "rails/generators/base"
require "securerandom"
module Decidim
module Generators
# Installs `decidim` to a Rails app by adding the needed lines of code
# automatically to important files in the Rails app.
#
# Remember that, for how generators work, actions are executed based on the
# definition order of the public methods.
class InstallGenerator < Rails::Generators::Base
desc "Install decidim"
source_root File.expand_path("../templates", __FILE__)
class_option :migrate, type: :boolean, default: false,
desc: "Run migrations after installing decidim"
def install
route "mount Decidim::Core::Engine => '/'"
end
def copy_migrations
rake "railties:install:migrations"
prepare_database if options[:migrate]
end
def add_seeds
append_file "db/seeds.rb", "Decidim::Core::Engine.load_seed"
end
def copy_initializer
template "initializer.rb", "config/initializers/decidim.rb"
end
def insert_into_layout
inject_into_file "app/views/layouts/application.html.erb",
before: "" do
" <%= render partial: 'layouts/decidim/meta' %>\n "
end
inject_into_file "app/views/layouts/application.html.erb",
after: "" do
"\n <%= render partial: 'layouts/decidim/header' %>"
end
inject_into_file "app/views/layouts/application.html.erb",
before: "" do
" <%= render partial: 'layouts/decidim/footer' %>\n "
end
end
def replace_title
gsub_file "app/views/layouts/application.html.erb",
%r{(.*)},
"<%= decidim_page_title %>"
end
def append_assets
append_file "app/assets/javascripts/application.js", "//= require decidim"
inject_into_file "app/assets/stylesheets/application.css",
before: "*= require_tree ." do
"*= require decidim\n "
end
end
private
def prepare_database
rake "db:drop"
rake "db:create"
rake "db:migrate"
end
end
end
end