# frozen_string_literal: true

require 'spec_helper'

RSpec.describe API::BulkImports do
  let_it_be(:user) { create(:user) }
  let_it_be(:import_1) { create(:bulk_import, user: user) }
  let_it_be(:import_2) { create(:bulk_import, user: user) }
  let_it_be(:entity_1) { create(:bulk_import_entity, bulk_import: import_1) }
  let_it_be(:entity_2) { create(:bulk_import_entity, bulk_import: import_1) }
  let_it_be(:entity_3) { create(:bulk_import_entity, bulk_import: import_2) }
  let_it_be(:failure_3) { create(:bulk_import_failure, entity: entity_3) }

  describe 'GET /bulk_imports' do
    it 'returns a list of bulk imports authored by the user' do
      get api('/bulk_imports', user)

      expect(response).to have_gitlab_http_status(:ok)
      expect(json_response.pluck('id')).to contain_exactly(import_1.id, import_2.id)
    end
  end

  describe 'GET /bulk_imports/entities' do
    it 'returns a list of all import entities authored by the user' do
      get api('/bulk_imports/entities', user)

      expect(response).to have_gitlab_http_status(:ok)
      expect(json_response.pluck('id')).to contain_exactly(entity_1.id, entity_2.id, entity_3.id)
    end
  end

  describe 'GET /bulk_imports/:id' do
    it 'returns specified bulk import' do
      get api("/bulk_imports/#{import_1.id}", user)

      expect(response).to have_gitlab_http_status(:ok)
      expect(json_response['id']).to eq(import_1.id)
    end
  end

  describe 'GET /bulk_imports/:id/entities' do
    it 'returns specified bulk import entities with failures' do
      get api("/bulk_imports/#{import_2.id}/entities", user)

      expect(response).to have_gitlab_http_status(:ok)
      expect(json_response.pluck('id')).to contain_exactly(entity_3.id)
      expect(json_response.first['failures'].first['exception_class']).to eq(failure_3.exception_class)
    end
  end

  describe 'GET /bulk_imports/:id/entities/:entity_id' do
    it 'returns specified bulk import entity' do
      get api("/bulk_imports/#{import_1.id}/entities/#{entity_2.id}", user)

      expect(response).to have_gitlab_http_status(:ok)
      expect(json_response['id']).to eq(entity_2.id)
    end
  end

  context 'when user is unauthenticated' do
    it 'returns 401' do
      get api('/bulk_imports', nil)

      expect(response).to have_gitlab_http_status(:unauthorized)
    end
  end
end