# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
require 'rails_helper'

describe InsertRecurringDonation do
  describe '.with_stripe' do
    include_context :shared_rd_donation_value_context

    it 'does basic validation' do
      validation_basic_validation {InsertRecurringDonation.with_stripe({designation: 34124, dedication: 35141, event_id: "bad", campaign_id: 'bad'})}
    end

    it 'does recurring donation validation' do
      expect {InsertRecurringDonation.with_stripe(amount: 1, nonprofit_id: 1, supporter_id: 1, token: fake_uuid,
                                                  recurring_donation: {interval: "not number", start_date: "not_date", time_unit: 4, paydate: "faf"})}.to raise_error {|e|
        expect(e).to be_a ParamValidation::ValidationError
        expect_validation_errors(e.data, [
            {key: :interval, name: :is_integer},
            {key: :start_date, name: :can_be_date},
            {key: :time_unit, name: :included_in},
            {key: :paydate, name: :is_integer}
        ])

      }
    end

    it 'does paydate validation min' do
      expect {InsertRecurringDonation.with_stripe(amount: 1, nonprofit_id: 1, supporter_id: 1, token: fake_uuid,
                                                  recurring_donation: {paydate: "0"})}.to raise_error {|e|
        expect(e).to be_a ParamValidation::ValidationError
        expect_validation_errors(e.data, [
            {key: :paydate, name: :min}
        ])

      }
    end

    it 'does paydate validation max' do
      expect {InsertRecurringDonation.with_stripe(amount: 1, nonprofit_id: 1, supporter_id: 1, token: fake_uuid,
                                                  recurring_donation: {paydate: "29"})}.to raise_error {|e|
        expect(e).to be_a ParamValidation::ValidationError
        expect_validation_errors(e.data, [
            {key: :paydate, name: :max}
        ])

      }
    end

    it 'errors out if token is invalid' do
      validation_invalid_token {InsertRecurringDonation.with_stripe(amount: 1, nonprofit_id: 1, supporter_id: 1, token: fake_uuid)}
    end

    it 'errors out if token is unauthorized' do
      validation_unauthorized {InsertRecurringDonation.with_stripe(amount: charge_amount, nonprofit_id: 1, supporter_id: 1, token: fake_uuid)}
    end

    it 'errors out if token is expired' do
      validation_expired {InsertRecurringDonation.with_stripe(amount: charge_amount, nonprofit_id: 1, supporter_id: 1, token: fake_uuid)}
    end


    describe 'errors during find if' do
      it 'supporter is invalid' do
        find_error_supporter {InsertRecurringDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: 55555, token: source_token.token)}
      end

      it 'nonprofit is invalid' do
        find_error_nonprofit {InsertRecurringDonation.with_stripe(amount: charge_amount, nonprofit_id: 55555, supporter_id: supporter.id, token: source_token.token)}
      end

      it 'campaign is invalid' do
        find_error_campaign {InsertRecurringDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, campaign_id: 5555)}
      end

      it 'event is invalid' do
        find_error_event {InsertRecurringDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, event_id: 5555)}
      end

      it 'profile is invalid' do
        find_error_profile {InsertRecurringDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, profile_id: 5555)}
      end
    end

    describe 'errors during relationship comparison if' do

      it 'event is deleted' do
        validation_event_deleted { InsertRecurringDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, event_id: event.id) }
      end

      it 'campaign is deleted' do
        validation_campaign_deleted { InsertRecurringDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, campaign_id: campaign.id) }
      end

      it 'supporter is deleted' do
        validation_supporter_deleted {InsertRecurringDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token)}
      end

      it 'supporter doesnt belong to nonprofit' do
        validation_supporter_not_with_nonprofit {InsertRecurringDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: other_nonprofit_supporter.id, token: source_token.token)}
      end

      it 'campaign doesnt belong to nonprofit' do
        validation_campaign_not_with_nonprofit {InsertRecurringDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, campaign_id: other_campaign.id)}
      end

      it 'event doesnt belong to nonprofit' do
        validation_event_not_with_nonprofit {InsertRecurringDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, event_id: other_event.id)}
      end

      it 'card doesnt belong to supporter' do
        validation_card_not_with_supporter {InsertRecurringDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: other_source_token.token)}
      end
    end


    it 'charge returns failed' do
      handle_charge_failed {InsertRecurringDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token)}
    end

    describe 'success' do
      before(:each){
        allow(SecureRandom).to receive(:uuid).and_return(default_edit_token)
      }
      describe 'charge happens' do
        before(:each) {
          before_each_success
        }
        it 'process event donation' do
          process_event_donation(recurring_donation: {paydate: nil, interval: 1, time_unit: 'year', start_date: Time.current.beginning_of_day}) {InsertRecurringDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, event_id: event.id, date: (Time.now + 1.day).to_s, dedication: 'dedication', designation: 'designation', recurring_donation: {time_unit: 'year'})}
        end

        it 'process campaign donation' do
          process_campaign_donation(recurring_donation: {paydate: nil, interval: 2, time_unit: 'month', start_date: Time.current.beginning_of_day}) {InsertRecurringDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, campaign_id: campaign.id, date: (Time.now + 1.day).to_s, dedication: 'dedication', designation: 'designation', recurring_donation: {interval: 2})}
        end

        it 'processes general donation with no recurring donation hash' do
          process_general_donation(recurring_donation: {paydate: Time.now.day, interval: 1, time_unit: 'month', start_date: Time.now.beginning_of_day}) {
            InsertRecurringDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, profile_id: profile.id, date: Time.now.to_s, dedication: 'dedication', designation: 'designation')}
        end
      end

      describe 'future charge' do
        before(:each) {
          before_each_success(false)
        }

        it 'processes general donation' do
          process_general_donation(expect_payment: false, expect_charge: false, recurring_donation: {paydate: (Time.now + 5.days).day, interval: 1, time_unit: 'month', start_date: (Time.now + 5.days).beginning_of_day}) {
            InsertRecurringDonation.with_stripe(amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, profile_id: profile.id, date: (Time.now + 1.day).to_s, dedication: 'dedication', designation: 'designation', recurring_donation: { start_date: (Time.now + 5.days).to_s})}
        end
      end
    end

  end


  describe '.convert_donation_to_recurring_donation' do
    describe 'wonderful testing Eric' do
      before(:each) {Timecop.freeze(2020, 4, 29)}
      after(:each) {Timecop.return}
      let(:nonprofit) {force_create(:nonprofit, :state_code_slug => "wi", :city_slug => 'city', slug: "sluggster")}
      let(:profile) {force_create(:profile, :user => force_create(:user))}
      let(:supporter) {force_create(:supporter, :nonprofit => nonprofit)}
      let(:card) {force_create(:card, holder: supporter)}
      let(:campaign) {force_create(:campaign, :profile => profile, :nonprofit => nonprofit)}
      let(:event) {force_create(:event, :profile => profile, :nonprofit => nonprofit)}
      let!(:donation) {force_create(:donation, :nonprofit => nonprofit, :supporter => supporter, :amount => 4000, card: card, campaign: campaign, event: event)}
      let!(:payment) {force_create(:payment, :donation => donation, :kind => "Donation")}


      it 'param validation' do
        expect {InsertRecurringDonation.convert_donation_to_recurring_donation(nil)}.to(raise_error {|error|
          expect(error).to be_a ParamValidation::ValidationError
          expect_validation_errors(error.data, [{key: :donation_id, name: :required}, {key: :donation_id, name: :is_integer}])

        })
      end

      it 'rejects invalid donation' do
        expect {InsertRecurringDonation.convert_donation_to_recurring_donation(5555)}.to(raise_error {|error|
          expect(error).to be_a ParamValidation::ValidationError
          expect_validation_errors(error.data, [{key: :donation_id}])

        })
      end

      it 'accepts proper information' do


        Timecop.freeze(2020, 5, 4) do
          rd = InsertRecurringDonation.convert_donation_to_recurring_donation(donation.id)
          # this needs some serious improvement
          expected_rd = { id: rd.id,
                              donation_id: donation.id,
                              nonprofit_id: nonprofit.id,
                          supporter_id: supporter.id,
                              updated_at: Time.now,
                              created_at: Time.now,
                              active:true,
                              n_failures: 0,
                              interval: 1,
                              time_unit: 'month',
                              start_date: donation.created_at.beginning_of_day,
                              paydate: 28,
                              profile_id: nil,
                              cancelled_at:nil,
                              cancelled_by:nil,
                              amount: 4000,
                              anonymous: nil,
                              card_id: nil,
                              campaign_id:nil,
                              failure_message: nil,
                          end_date: nil,
                          email: nil,
                          origin_url: nil

                               }.with_indifferent_access

          expect(rd.attributes.except('edit_token')).to eq(expected_rd)

          expect(rd.edit_token).to_not be_falsey

          expect(rd.donation.recurring).to eq true
          expect(rd.donation.payment.kind).to eq "RecurringDonation"
        end
      end
    end

    describe 'test for earlier in the month' do
      before(:each) {Timecop.freeze(2020, 4, 5)}
      after(:each) {Timecop.return}
      let(:nonprofit) {force_create(:nonprofit, :state_code_slug => "wi", :city_slug => 'city', slug: "sluggster")}
      let(:profile) {force_create(:profile, :user => force_create(:user))}
      let(:supporter) {force_create(:supporter, :nonprofit => nonprofit)}
      let(:card) {force_create(:card, holder: supporter)}
      let(:campaign) {force_create(:campaign, :profile => profile, :nonprofit => nonprofit)}
      let(:event) {force_create(:event, :profile => profile, :nonprofit => nonprofit)}

      let!(:donation) {force_create(:donation, :nonprofit => nonprofit, :supporter => supporter, :amount => 4000, card: card, campaign: campaign, event: event)}
      let!(:payment) {force_create(:payment, :donation => donation, :kind => "Donation")}
      it 'works when the date is earlier in the month' do
        Timecop.freeze(2020, 4, 29) do
          rd = InsertRecurringDonation.convert_donation_to_recurring_donation(donation.id)
          # this needs some serious improvement

          expected_rd = { id: rd.id,
                          donation_id: donation.id,
                          nonprofit_id: nonprofit.id,
                          supporter_id: supporter.id,
                          updated_at: Time.now,
                          created_at: Time.now,
                          active:true,
                          n_failures: 0,
                          interval: 1,
                          time_unit: 'month',
                          start_date: donation.created_at.beginning_of_day,
                          paydate: 5,
                          profile_id: nil,
                          cancelled_at:nil,
                          cancelled_by:nil,
                          amount: 4000,
                          anonymous: nil,
                          card_id: nil,
                          campaign_id:nil,
                          failure_message: nil,
                          end_date: nil,
                          email: nil,
                          origin_url: nil
          }.with_indifferent_access
          expect(rd.attributes.except('edit_token')).to eq(expected_rd)

          expect(rd.donation.recurring).to eq true
          expect(rd.donation.payment.kind).to eq "RecurringDonation"

          expect(rd.edit_token).to_not be_falsey
        end
      end
    end
  end
end