# frozen_string_literal: true

require 'rails_helper'

RSpec.describe Auth::ConfirmationsController do
  render_views

  describe 'GET #new' do
    it 'returns http success' do
      request.env['devise.mapping'] = Devise.mappings[:user]
      get :new
      expect(response).to have_http_status(200)
    end
  end

  describe 'GET #show' do
    context 'when user is unconfirmed' do
      let!(:user) { Fabricate(:user, confirmation_token: 'foobar', confirmed_at: nil) }

      before do
        allow(BootstrapTimelineWorker).to receive(:perform_async)
        request.env['devise.mapping'] = Devise.mappings[:user]
        get :show, params: { confirmation_token: 'foobar' }
      end

      it 'redirects to login and queues worker' do
        expect(response)
          .to redirect_to(new_user_session_path)
        expect(BootstrapTimelineWorker)
          .to have_received(:perform_async).with(user.account_id)
      end
    end

    context 'when user is unconfirmed and unapproved' do
      let!(:user) { Fabricate(:user, confirmation_token: 'foobar', confirmed_at: nil, approved: false) }

      before do
        allow(BootstrapTimelineWorker).to receive(:perform_async)
        request.env['devise.mapping'] = Devise.mappings[:user]
        get :show, params: { confirmation_token: 'foobar' }
      end

      it 'redirects to login and confirms user' do
        expect(response).to redirect_to(new_user_session_path)
        expect(user.reload.confirmed_at).to_not be_nil
      end
    end

    context 'when user is already confirmed' do
      let!(:user) { Fabricate(:user) }

      before do
        allow(BootstrapTimelineWorker).to receive(:perform_async)
        request.env['devise.mapping'] = Devise.mappings[:user]
        sign_in(user, scope: :user)
        get :show, params: { confirmation_token: 'foobar' }
      end

      it 'redirects to root path' do
        expect(response).to redirect_to(root_path)
      end
    end

    context 'when user is already confirmed but unapproved' do
      let!(:user) { Fabricate(:user, approved: false) }

      before do
        allow(BootstrapTimelineWorker).to receive(:perform_async)
        request.env['devise.mapping'] = Devise.mappings[:user]
        user.approved = false
        user.save!
        sign_in(user, scope: :user)
        get :show, params: { confirmation_token: 'foobar' }
      end

      it 'redirects to settings' do
        expect(response).to redirect_to(edit_user_registration_path)
      end
    end

    context 'when user is updating email' do
      let!(:user) { Fabricate(:user, confirmation_token: 'foobar', unconfirmed_email: 'new-email@example.com') }

      before do
        allow(BootstrapTimelineWorker).to receive(:perform_async)
        request.env['devise.mapping'] = Devise.mappings[:user]
        get :show, params: { confirmation_token: 'foobar' }
      end

      it 'redirects to login, confirms email, does not queue worker' do
        expect(response)
          .to redirect_to(new_user_session_path)
        expect(user.reload.unconfirmed_email)
          .to be_nil
        expect(BootstrapTimelineWorker)
          .to_not have_received(:perform_async)
      end
    end
  end
end