require "rails_helper"
require_relative "form/helpers"

RSpec.describe "User Features" do
  include Helpers
  let(:organisation) { user.organisation }
  let(:org_id) { organisation.id }
  let(:set_password_template_id) { User::CONFIRMABLE_TEMPLATE_ID }
  let(:notify_client) { instance_double(Notifications::Client) }
  let(:confirmation_token) { "MCDH5y6Km-U7CFPgAMVS" }
  let(:devise_notify_mailer) { DeviseNotifyMailer.new }

  before do
    allow(DeviseNotifyMailer).to receive(:new).and_return(devise_notify_mailer)
    allow(devise_notify_mailer).to receive(:notify_client).and_return(notify_client)
    allow(Devise).to receive(:friendly_token).and_return(confirmation_token)
    allow(notify_client).to receive(:send_email).and_return(true)
    sign_in user
  end

  context "when user is a data coordinator" do
    let!(:user) { FactoryBot.create(:user, :data_coordinator) }

    context "when viewing organisation page" do
      it "defaults to organisation details" do
        visit("/logs")
        click_link("About your organisation")
        expect(page).to have_content(user.organisation.name)
      end

      it "can switch tabs" do
        visit("/organisations/#{org_id}")
        click_link("Users")
        expect(page).to have_current_path("/organisations/#{org_id}/users")
        click_link("About your organisation")
        expect(page).to have_current_path("/organisations/#{org_id}/details")
      end
    end

    context "when users are part of organisation" do
      it "users can be added" do
        visit("/organisations/#{org_id}")
        click_link("Users")
        click_link("Invite user")
        expect(page).to have_current_path("/users/new")
        expect(page).to have_content("Invite user to submit CORE data")
        fill_in("user[name]", with: "New User")
        fill_in("user[email]", with: "new_user@example.com")
        choose("user-role-data-provider-field")
        expect(notify_client).to receive(:send_email).with(
          {
            email_address: "new_user@example.com",
            template_id: set_password_template_id,
            personalisation: {
              name: "New User",
              email: "new_user@example.com",
              organisation: organisation.name,
              link: "http://localhost:3000/account/confirmation?confirmation_token=#{confirmation_token}",
            },
          },
        )
        click_button("Continue")
        expect(page).to have_current_path("/organisations/#{org_id}/users")
        expect(User.last.role).to eq("data_provider")
      end
    end
  end

  context "when the user is a data provider" do
    let(:user) { FactoryBot.create(:user) }

    context "when viewing organisation page" do
      it "can see the details tab and users tab" do
        visit("/logs")
        click_link("About your organisation")
        expect(page).to have_current_path("/organisations/#{org_id}/details")
        expect(page).to have_link("Logs")
        expect(page).to have_link("Users")
        expect(page).to have_link("About your organisation")
      end
    end
  end

  context "when user is support user" do
    context "when viewing logs for specific organisation" do
      let(:user) { FactoryBot.create(:user, :support) }
      let(:first_log) { organisation.case_logs.first }
      let(:otp) { "999111" }
      let!(:log_to_search) { FactoryBot.create(:case_log, owning_organisation: user.organisation, managing_organisation_id: organisation.id) }
      let!(:other_logs) { FactoryBot.create_list(:case_log, 4, owning_organisation_id: organisation.id, managing_organisation_id: organisation.id) }
      let(:number_of_case_logs) { CaseLog.count }

      before do
        first_log.update!(startdate: Time.utc(2022, 6, 2, 10, 36, 49))
        allow(SecureRandom).to receive(:random_number).and_return(otp)
        click_link("Sign out")
        sign_in user
        fill_in("code", with: otp)
        click_button("Submit")
        visit("/organisations/#{org_id}/logs")
      end

      context "when searching for specific logs" do
        it "displays the logs belonging to the same organisation" do
          expect(page).to have_content(log_to_search.id)
          other_logs.each do |log|
            expect(page).to have_content(log.id)
          end
        end

        context "when I search for a specific log" do
          it "there is a search bar with a message and search button for logs" do
            expect(page).to have_field("search")
            expect(page).to have_content("Search by log ID, tenant code, property reference or postcode")
            expect(page).to have_button("Search")
          end

          context "when I fill in search information and press the search button" do
            before do
              fill_in("search", with: log_to_search.id)
              click_button("Search")
            end

            it "displays log matching the log ID" do
              expect(page).to have_link(log_to_search.id.to_s)
              other_logs.each do |log|
                expect(page).not_to have_link(log.id.to_s)
              end
            end

            context "when I want to clear results" do
              it "there is link to clear the search results" do
                expect(page).to have_link("Clear search")
              end

              it "displays the logs belonging to the same organisation after I clear the search result after I clear the search resultss" do
                click_link("Clear search")
                expect(page).to have_link(log_to_search.id.to_s)
              end
            end
          end
        end
      end

      it "can filter case logs" do
        expect(page).to have_content("#{number_of_case_logs} total logs")
        organisation.case_logs.map(&:id).each do |case_log_id|
          expect(page).to have_link case_log_id.to_s, href: "/logs/#{case_log_id}"
        end
        check("years-2021-field")
        click_button("Apply filters")
        expect(page).to have_current_path("/organisations/#{org_id}/logs?years[]=&years[]=2021&status[]=&user=all")
        expect(page).not_to have_link first_log.id.to_s, href: "/logs/#{first_log.id}"
      end
    end
  end
end