houdini/spec/lib/create/create_campaign_gift_spec.rb

# frozen_string_literal: true

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

describe CreateCampaignGift do
  describe '.create' do
    describe 'param validation' do
      let (:donation) { force_create(:donation) }
      it 'basic validation' do
        expect { CreateCampaignGift.create({}) }.to(raise_error do |error|
          expect(error).to be_a(ParamValidation::ValidationError)
          expect_validation_errors(error.data, [{
                                     key: :campaign_gift_option_id,
                                     name: :required
                                   },
                                                {
                                                  key: :campaign_gift_option_id,
                                                  name: :is_integer
                                                },
                                                {
                                                  key: :donation_id,
                                                  name: :required
                                                },
                                                {
                                                  key: :donation_id,
                                                  name: :is_integer
                                                }])
        end)
      end

      it 'validates donation exists' do
        expect { CreateCampaignGift.create(donation_id: 555, campaign_gift_option_id: 5555) }.to(raise_error do |error|
                                                                                                   expect(error).to be_a(ParamValidation::ValidationError)
                                                                                                   expect_validation_errors(error.data, key: :donation_id)
                                                                                                   expect(error.message).to eq '555 is not a valid donation id.'
                                                                                                 end)
      end

      it 'validates campaign gift option exists' do
        expect { CreateCampaignGift.create(donation_id: donation.id, campaign_gift_option_id: 5555) }.to(raise_error do |error|
          expect(error).to be_a(ParamValidation::ValidationError)
          expect_validation_errors(error.data, key: :campaign_gift_option_id)
          expect(error.message).to eq '5555 is not a valid campaign gift option'
        end)
      end

      describe 'donation and campaign gift option exist so we validate the details' do
        let(:profile) { force_create(:profile, user: force_create(:user)) }
        let(:nonprofit) { force_create(:nonprofit) }
        let(:campaign) { force_create(:campaign, profile: profile, nonprofit: nonprofit) }
        let(:bad_campaign) { force_create(:campaign, profile: profile, nonprofit: nonprofit) }

        it 'rejects adding multiple gift options' do
          donation = force_create(:donation)
          campaign_gift_option = force_create(:campaign_gift_option, campaign: campaign)

          force_create(:campaign_gift, donation: donation)
          expect { CreateCampaignGift.create(donation_id: donation.id, campaign_gift_option_id: campaign_gift_option.id) }.to raise_error { |error|
            expect(error).to be_a(ParamValidation::ValidationError)
            expect_validation_errors(error.data, key: :donation_id)
            expect(error.message).to eq "#{donation.id} already has at least one associated campaign gift"
          }
        end

        it 'rejects adding a gift option when the gift option campaign and donation campaign dont match' do
          donation = force_create(:donation, campaign: campaign)
          campaign_gift_option = force_create(:campaign_gift_option, campaign: bad_campaign)
          profile
          campaign
          bad_campaign

          expect { CreateCampaignGift.create(donation_id: donation.id, campaign_gift_option_id: campaign_gift_option.id) }.to raise_error { |error|
            expect(error).to be_a(ParamValidation::ValidationError)
            expect_validation_errors(error.data, key: :campaign_gift_option_id)
            expect(error.message).to eq "#{campaign_gift_option.id} is not for the same campaign as donation #{donation.id}"
          }
        end

        it 'rejects associations when the donation amount is too low' do
          donation = force_create(:donation, campaign: campaign, amount: 299)
          campaign_gift_option = force_create(:campaign_gift_option, campaign: campaign, amount_one_time: 300, name: 'name')
          expect {
            expect { CreateCampaignGift.create(donation_id: donation.id, campaign_gift_option_id: campaign_gift_option.id) }.to raise_error { |error|
              expect(error).to be_a(ParamValidation::ValidationError)
              expect_validation_errors(error.data, key: :campaign_gift_option_id)
              expect(error.message).to eq "#{campaign_gift_option.id} gift options requires a donation of 300 for donation #{donation.id}"
            }
          }.to have_enqueued_job(AdminFailedGiftJob).with(donation,campaign_gift_option)
        end

        it 'rejects associations when the recurring donation amount is too low' do
          donation = force_create(:donation, campaign: campaign, amount: 299, recurring: true)
          rd = force_create(:recurring_donation, amount: 299, donation: donation)
          campaign_gift_option = force_create(:campaign_gift_option, campaign: campaign, amount_recurring: 300, name: 'name')

          expect {
            expect { CreateCampaignGift.create(donation_id: donation.id, campaign_gift_option_id: campaign_gift_option.id) }.to raise_error { |error|
            expect(error).to be_a(ParamValidation::ValidationError)
            expect_validation_errors(error.data, key: :campaign_gift_option_id)
            expect(error.message).to eq "#{campaign_gift_option.id} gift options requires a recurring donation of 300 for donation #{donation.id}"
          }
        }.to have_enqueued_job(AdminFailedGiftJob).with(donation,campaign_gift_option)
        end

        it 'rejects association when the there are no gifts available' do

          donation = force_create(:donation, campaign: campaign, amount: 300, recurring: true)
          rd = force_create(:recurring_donation, amount: 300, donation: donation)

          campaign_gift_option = force_create(:campaign_gift_option, campaign: campaign, amount_recurring: 300, quantity: 1)

          campaign_gift = force_create(:campaign_gift, campaign_gift_option: campaign_gift_option)

          expect {
            expect { CreateCampaignGift.create(donation_id: donation.id, campaign_gift_option_id: campaign_gift_option.id) }.to raise_error { |error|
              expect(error).to be_a(ParamValidation::ValidationError)
              expect_validation_errors(error.data, [{ key: :campaign_gift_option_id }])
              expect(error.message).to eq "#{campaign_gift_option.id} has no more inventory"
              expect(CampaignGift.count).to eq 1
            }
          }.to have_enqueued_job(AdminFailedGiftJob).with(donation,campaign_gift_option)
        end
      end
    end

    describe 'successful insert' do
      let(:profile) { force_create(:profile, user: force_create(:user)) }
      let(:campaign) { force_create(:campaign, profile: profile) }

      describe 'insert with no option quantity limit' do
        let(:campaign_gift_option) {  force_create(:campaign_gift_option, campaign: campaign, amount_recurring: 300, amount_one_time: 5000) }

        it 'inserts non_recurring properly' do
          Timecop.freeze(2020, 4, 5) do
            donation = force_create(:donation, campaign: campaign, amount: 5000)
            result = CreateCampaignGift.create(donation_id: donation.id, campaign_gift_option_id: campaign_gift_option.id)
            expected = { donation_id: donation.id, campaign_gift_option_id: campaign_gift_option.id, created_at: Time.now, updated_at: Time.now, id: result.id, recurring_donation_id: nil }.with_indifferent_access
            expect(result.attributes).to eq expected
            expect(CampaignGift.first.attributes).to eq expected
            expect(Campaign.count).to eq 1
          end
        end

        it 'inserts recurring properly' do
          Timecop.freeze(2020, 4, 5) do
            donation = force_create(:donation, campaign: campaign, amount: 300)
            rd = force_create(:recurring_donation, amount: 300, donation: donation)
            result = CreateCampaignGift.create(donation_id: donation.id, campaign_gift_option_id: campaign_gift_option.id)
            expected = { donation_id: donation.id, campaign_gift_option_id: campaign_gift_option.id, created_at: Time.now, updated_at: Time.now, id: result.id, recurring_donation_id: nil }.with_indifferent_access
            expect(result.attributes).to eq expected
            expect(CampaignGift.first.attributes).to eq expected
            expect(Campaign.count).to eq 1
          end
        end
      end

      describe 'insert when option quantity is 0' do
        let(:campaign_gift_option) { force_create(:campaign_gift_option, campaign: campaign, amount_recurring: 300, amount_one_time: 5000, quantity: 0) }

        it 'inserts non_recurring properly' do
          Timecop.freeze(2020, 4, 5) do
            donation = force_create(:donation, campaign: campaign, amount: 5000)
            result = CreateCampaignGift.create(donation_id: donation.id, campaign_gift_option_id: campaign_gift_option.id)
            expected = { donation_id: donation.id, campaign_gift_option_id: campaign_gift_option.id, created_at: Time.now, updated_at: Time.now, id: result.id, recurring_donation_id: nil }.with_indifferent_access
            expect(result.attributes).to eq expected
            expect(CampaignGift.first.attributes).to eq expected
            expect(Campaign.count).to eq 1
          end
        end

        it 'inserts recurring properly' do
          Timecop.freeze(2020, 4, 5) do
            donation = force_create(:donation, campaign: campaign, amount: 300)
            rd = force_create(:recurring_donation, amount: 300, donation: donation)
            result = CreateCampaignGift.create(donation_id: donation.id, campaign_gift_option_id: campaign_gift_option.id)
            expected = { donation_id: donation.id, campaign_gift_option_id: campaign_gift_option.id, created_at: Time.now, updated_at: Time.now, id: result.id, recurring_donation_id: nil }.with_indifferent_access
            expect(result.attributes).to eq expected
            expect(CampaignGift.first.attributes).to eq expected
            expect(Campaign.count).to eq 1
          end
        end
      end

      describe 'insert when option inventory is less than quantity total' do
        let(:campaign_gift_option) { force_create(:campaign_gift_option, campaign: campaign, amount_recurring: 300, amount_one_time: 5000, quantity: 1) }

        it 'inserts non_recurring properly' do
          Timecop.freeze(2020, 4, 5) do
            donation = force_create(:donation, campaign: campaign, amount: 5000)
            result = CreateCampaignGift.create(donation_id: donation.id, campaign_gift_option_id: campaign_gift_option.id)
            expected = { donation_id: donation.id, campaign_gift_option_id: campaign_gift_option.id, created_at: Time.now, updated_at: Time.now, id: result.id, recurring_donation_id: nil }.with_indifferent_access
            expect(result.attributes).to eq expected
            expect(CampaignGift.first.attributes).to eq expected
            expect(Campaign.count).to eq 1
          end
        end

        it 'inserts recurring properly' do
          Timecop.freeze(2020, 4, 5) do
            donation = force_create(:donation, campaign: campaign, amount: 300)
            rd = force_create(:recurring_donation, amount: 300, donation: donation)
            result = CreateCampaignGift.create(donation_id: donation.id, campaign_gift_option_id: campaign_gift_option.id)
            expected = { donation_id: donation.id, campaign_gift_option_id: campaign_gift_option.id, created_at: Time.now, updated_at: Time.now, id: result.id, recurring_donation_id: nil }.with_indifferent_access
            expect(result.attributes).to eq expected
            expect(CampaignGift.first.attributes).to eq expected
            expect(Campaign.count).to eq 1
          end
        end
      end
    end
  end
end