Add active_language controller and cookie storage

This commit is contained in:
maddiebaka 2023-10-27 15:24:48 -04:00
parent c2891a66f8
commit 3ba4a49a26
8 changed files with 89 additions and 1 deletions

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@ -0,0 +1,10 @@
class ActiveLanguageController < ApplicationController
def set_active_language
if Language.find_by_id(params[:active_language_id]) != nil
cookies[:active_language_id] = params[:active_language_id]
else
redirect_to root_path, status: :unprocessable_entity
end
end
end

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@ -0,0 +1,8 @@
module ActiveLanguageHelper
def active_language_select_tag
languages = Language.all.to_a.delete_if {|language| language.name == "English" }
options = options_from_collection_for_select(languages, "id", "name", cookies[:active_language_id] || 1)
select_tag "active_language_id", options
end
end

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@ -18,6 +18,11 @@
<% if user_signed_in? %> <% if user_signed_in? %>
<pre style="display: inline;">|</pre> <pre style="display: inline;">|</pre>
<%= link_to "Languages", admin_languages_path %> <%= link_to "Languages", admin_languages_path %>
<pre style="display: inline;">|</pre>
<%= form_tag '/set_active_language', class: "d-inline" do %>
<%= active_language_select_tag %>
<%= submit_tag "Switch Language" %>
<% end %>
<% end %> <% end %>
</div> </div>
<div class="ms-auto p-2"> <div class="ms-auto p-2">

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@ -3,6 +3,9 @@ Rails.application.routes.draw do
#get 'dictionary/index' #get 'dictionary/index'
resources :dictionary, only: [:index, :show, :create] resources :dictionary, only: [:index, :show, :create]
resources :words, only: [:index, :show] resources :words, only: [:index, :show]
post '/set_active_language', action: :set_active_language, controller: :active_language
namespace :admin do namespace :admin do
resources :languages resources :languages
end end

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@ -1,5 +1,9 @@
FactoryBot.define do FactoryBot.define do
factory :language do factory :language do
name { "MyString" } sequence(:name) { |n| "MyString#{n.to_s}" }
end
factory :language_english, class: :language do
name { "English" }
end end
end end

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@ -0,0 +1,31 @@
require 'rails_helper'
# Specs in this file have access to a helper object that includes
# the ActiveLanguageHelper. For example:
#
# describe ActiveLanguageHelper do
# describe "string concat" do
# it "concats two strings with spaces" do
# expect(helper.concat_strings("this","that")).to eq("this that")
# end
# end
# end
RSpec.describe ActiveLanguageHelper, type: :helper do
describe "active_language_helper_tag" do
before :each do
english = FactoryBot.create(:language_english)
2.times { FactoryBot.create(:language) }
@tag = active_language_select_tag
end
it "should return a select tag" do
expect(@tag).to have_selector(%(select))
end
it "should not contain an English option" do
expect(@tag).to_not include("English")
end
end
end

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@ -0,0 +1,20 @@
require 'rails_helper'
RSpec.describe "ActiveLanguages", type: :request do
describe "POST :set_active_language" do
it "should set the cookie" do
language = FactoryBot.create(:language)
post "/set_active_language/", params: { active_language_id: language.id }
expect(cookies[:active_language_id]).to_not be_nil
end
it "should not set the cookie if language does not exist" do
language = FactoryBot.create(:language)
id = language.id + 1
post "/set_active_language/", params: { active_language_id: id }
expect(response).to have_http_status(:unprocessable_entity)
end
end
end

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@ -39,5 +39,12 @@ RSpec.describe "Root path", type: :request do
get root_path get root_path
expect(response.body).to include(user.username) expect(response.body).to include(user.username)
end end
it "should have a language drop-down" do
user = FactoryBot.create(:user)
sign_in user
get root_path
expect(response.body).to have_field("active_language_id")
end
end end
end end