require 'rails_helper'

RSpec.describe DiscourseAssign::AssignController do

  let(:user) { Fabricate(:admin) }
  let(:post) { Fabricate(:post) }
  let(:user2) { Fabricate(:active_user) }

  context '#assign' do

    it 'assigns topic to a user' do
      sign_in(user)

      put '/assign/assign.json', params: {
        topic_id: post.topic_id, username: user2.username
      }

      expect(response.status).to eq(200)
      expect(post.topic.reload.custom_fields['assigned_to_id']).to eq(user2.id.to_s)
    end

    it 'fails to assign topic to the user if its already assigned to the same user' do
      sign_in(user)

      put '/assign/assign.json', params: {
        topic_id: post.topic_id, username: user2.username
      }

      expect(response.status).to eq(200)
      expect(post.topic.reload.custom_fields['assigned_to_id']).to eq(user2.id.to_s)

      put '/assign/assign.json', params: {
        topic_id: post.topic_id, username: user2.username
      }

      expect(response.status).to eq(400)
      expect(JSON.parse(response.body)['failed']).to eq(I18n.t('discourse_assign.already_assigned', username: user2.username))
    end

  end

end