require "rails_helper"

RSpec.describe BulkUploadLettingsResultsController, type: :request do
  let(:user) { create(:user) }
  let(:support_user) { create(:user, :support) }
  let(:bulk_upload) { create(:bulk_upload, :lettings, user:, bulk_upload_errors:) }
  let(:bulk_upload_errors) { create_list(:bulk_upload_error, 2) }
  let(:viewing_user) { user }

  before do
    sign_in viewing_user
  end

  describe "GET /lettings-logs/bulk-upload-results/:ID/summary" do
    it "renders year combo" do
      get "/lettings-logs/bulk-upload-results/#{bulk_upload.id}/summary"

      expect(response).to be_successful
      expect(response.body).to include("Bulk upload for lettings (#{bulk_upload.year_combo})")
    end

    it "renders the bulk upload filename" do
      get "/lettings-logs/bulk-upload-results/#{bulk_upload.id}/summary"

      expect(response.body).to include(bulk_upload.filename)
    end

    context "when viewed by support user" do
      before do
        allow(support_user).to receive(:need_two_factor_authentication?).and_return(false)
      end

      let(:viewing_user) { support_user }

      it "is accessible" do
        get "/lettings-logs/bulk-upload-results/#{bulk_upload.id}/summary"

        expect(response).to be_successful
        expect(response.body).to include(bulk_upload.filename)
      end
    end

    context "when viewed by some other random user" do
      let(:other_user) { create(:user) }
      let(:viewing_user) { other_user }

      it "is not accessible" do
        get "/lettings-logs/bulk-upload-results/#{bulk_upload.id}/summary"
        expect(response).to be_unauthorized
      end
    end

    context "when viewed by another user in the same org" do
      let(:other_user) { create(:user, organisation: user.organisation) }
      let(:viewing_user) { other_user }

      it "is accessible" do
        get "/lettings-logs/bulk-upload-results/#{bulk_upload.id}/summary"

        expect(response).to be_successful
        expect(response.body).to include(bulk_upload.filename)
      end
    end
  end

  describe "GET /lettings-logs/bulk-upload-results/:ID" do
    it "renders correct year" do
      get "/lettings-logs/bulk-upload-results/#{bulk_upload.id}"

      expect(response).to be_successful
      expect(response.body).to include("Bulk upload for lettings (#{bulk_upload.year_combo})")
    end

    it "renders correct number of errors" do
      get "/lettings-logs/bulk-upload-results/#{bulk_upload.id}"

      expect(response).to be_successful
      expect(response.body).to include("We found 2 errors in your file")
    end

    it "renders filename of the upload" do
      get "/lettings-logs/bulk-upload-results/#{bulk_upload.id}"

      expect(response).to be_successful
      expect(response.body).to include(bulk_upload.filename)
    end

    context "when there are errors for more than 1 row" do
      let(:bulk_upload_errors) { [bulk_upload_error_1, bulk_upload_error_2] }
      let(:bulk_upload_error_1) { create(:bulk_upload_error, row: 1) }
      let(:bulk_upload_error_2) { create(:bulk_upload_error, row: 2) }

      it "renders no. of tables equal to no. of rows with errors" do
        get "/lettings-logs/bulk-upload-results/#{bulk_upload.id}"

        expect(response.body).to include("<table").twice
      end
    end

    context "when viewing sales log" do
      let(:bulk_upload) { create(:bulk_upload, :sales, user:, bulk_upload_errors:) }

      it "renders a 404" do
        get "/lettings-logs/bulk-upload-results/#{bulk_upload.id}"

        expect(response).not_to be_successful
        expect(response).to be_not_found
      end
    end
  end
end