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

describe InsertTickets do
  include_context :shared_rd_donation_value_context

  # @param [Object] data
  def generate_expected_tickets(data = {})

    amount = data[:gross_amount] || 2000

    data[:payment_fee_total] = data[:payment_fee_total] || 0
      result = {
          payment: {
              date: Time.now,
              donation_id: nil,
              fee_total: -1 * data[:payment_fee_total],
              gross_amount: amount,
              id: data[:payment_id] || 55555,
              kind: data[:kind] || 'Ticket',
              net_amount: amount - data[:payment_fee_total] ,
              nonprofit_id: data[:nonprofit].id,
              refund_total: 0,
              supporter_id: data[:supporter].id,
              towards: data[:event].name,
              created_at: Time.now,
              updated_at: Time.now,
              search_vectors: nil
          }
      }.with_indifferent_access

      if data[:offsite_payment]
        result[:offsite_payment] = {
            id: data[:offsite_payment][:id],
            nonprofit_id: nonprofit.id,
        supporter_id: supporter.id,
        date: Time.current,
        payment_id: data[:payment_id],
        kind: data[:offsite_payment][:kind],
        check_number:  data[:offsite_payment][:check_number],
        created_at: Time.now,
            updated_at: Time.now,
            gross_amount: amount,

            donation_id: nil,
            user_id: nil
        }
      end
      unless (data[:charge_id] == nil)
        result[:activity] = {}

        result[:charge] = {
            id: data[:charge_id] || 55555,
            amount: amount,
            card_id: data[:card].id,
            created_at: Time.now,
            updated_at: Time.now,
            stripe_charge_id: data[:stripe_charge_id],
            fee: data[:payment_fee_total],
            disbursed: nil,
            failure_message: nil,
            payment_id: data[:payment_id] || 55555,
            nonprofit_id: data[:nonprofit].id,
            status: 'pending',
            profile_id: nil,
            supporter_id: data[:supporter].id,

            donation_id: nil,

            direct_debit_detail_id: nil,


            #deletable
            ticket_id: nil
        }
      end

      result[:tickets] = data[:tickets].map.with_index{|item, i|
        {
          id: item[:id],
          quantity: item[:quantity],
          ticket_level_id: item[:ticket_level_id],
          event_id: data[:event].id,
          supporter_id: data[:supporter].id,
          payment_id: data[:payment_id],
          charge_id: data[:charge_id] || nil,
          event_discount_id: data[:event_discount_id],
          created_at: Time.now,
          updated_at: Time.now,
        checked_in: nil,
        bid_id: i+1,
        card_id: nil,
          profile_id: nil,
          note: nil,
          deleted: nil,
          source_token_id: nil
        }.with_indifferent_access
      }

    result.with_indifferent_access



  end

  def success_expectations

    expect(InsertTickets).to receive(:generated_ticket_entities).and_wrap_original{|m, *args|
      tickets = m.call(*args);
      ticket_ids = tickets.map{|t| t.id}
      expect(InsertActivities).to receive(:for_tickets).with(ticket_ids)
      expect_email_queued.with(JobTypes::TicketMailerReceiptAdminJob, ticket_ids).once
      # TODO the `anything` should be the charge_id but don't have an obvious way of getting that now.
      expect_email_queued.with(JobTypes::TicketMailerFollowupJob, ticket_ids, anything).once
      tickets
    }

  end
  describe '.create' do
    it 'does basic validation' do
      expect {InsertTickets.create(event_discount_id: 'etheht',
                                   kind: 'blah',
                                   token: 'none')}.to raise_error {|error|
        expect(error).to be_a ParamValidation::ValidationError
        expect_validation_errors(error.data, [
            {key: :tickets, name: :required},
            {key: :tickets, name: :is_array},
            {key: :nonprofit_id, name: :required},
            {key: :nonprofit_id, name: :is_reference},
            {key: :supporter_id, name: :required},
            {key: :supporter_id, name: :is_reference},
            {key: :event_discount_id, name: :is_reference},
            {key: :kind, name: :included_in},
            {key: :token, name: :format},
            {key: :event_id, name: :is_reference},
            {key: :event_id, name: :required},
        ])
      }

      # test that the quantity ticket_level validation works (it really doesn't very well)
      expect {InsertTickets.create(event_discount_id: 'etheht',
                                   kind: 'blah',
                                   token: 'none', tickets: 2, offsite_payment: 'bhb')}.to raise_error {|error|
        expect(error).to be_a ParamValidation::ValidationError
        expect_validation_errors(error.data, [
            {key: :tickets, name: :is_array},
            {key: :nonprofit_id, name: :required},
            {key: :nonprofit_id, name: :is_reference},
            {key: :supporter_id, name: :required},
            {key: :supporter_id, name: :is_reference},
            {key: :event_id, name: :is_reference},
            {key: :event_id, name: :required},
            {key: :event_discount_id, name: :is_reference},
            {key: :kind, name: :included_in},
            {key: :token, name: :format},
            {key: :offsite_payment, name: :is_hash}
        ])
      }


    end

    it 'validates the ticket hashes' do
      expect {InsertTickets.create(nonprofit_id: nonprofit.id,
                                   supporter_id: supporter.id,
                                   event_id: event.id,
                                   tickets: [{quantity: 1, ticket_level_id: 1}, {}])}.to raise_error {|error|
        expect(error).to be_a ParamValidation::ValidationError
        expect_validation_errors(error.data, [
            {key: :quantity, name: :is_integer},
            {key: :quantity, name: :min},
            {key: :quantity, name: :required},
            {key: :ticket_level_id, name: :is_reference},
            {key: :ticket_level_id, name: :required}
        ])
      }
    end

    it 'validates the offsite_payment hash' do
      expect {InsertTickets.create(nonprofit_id: nonprofit.id,
                                   supporter_id: supporter.id,
                                   event_id: event.id,
                                   tickets: [{quantity: 1, ticket_level_id: 1}],
                                   offsite_payment: {kind: 'not in list'})}.to raise_error {|error|
        expect(error).to be_a ParamValidation::ValidationError
        expect_validation_errors(error.data, [
            {key: :kind, name: :included_in}
        ])
      }
    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
    #
    # it 'card doesnt belong to supporter' do
    #         validation_card_not_with_supporter {InsertTickets.create(tickets:[{quantity: 1, ticket_level_id: ticket_level.id}, {quantity: 2, ticket_level_id: ticket_level2.id}], nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: other_source_token.token, event_id: event.id)}
    #       end


    describe 'errors during find if' do
      it 'supporter is invalid' do
        find_error_supporter {InsertTickets.create(tickets: [{quantity: 1, ticket_level_id: ticket_level.id}, {quantity: 2, ticket_level_id: ticket_level2.id}], nonprofit_id: nonprofit.id, supporter_id: 55555, token: source_token.token, event_id: event.id)}
      end

      it 'nonprofit is invalid' do
        find_error_nonprofit {InsertTickets.create(tickets: [{quantity: 1, ticket_level_id: ticket_level.id}, {quantity: 2, ticket_level_id: ticket_level2.id}], nonprofit_id: 55555, supporter_id: supporter.id, token: source_token.token, event_id: event.id)}
      end


      it 'event is invalid' do
        find_error_event {InsertTickets.create(tickets: [{quantity: 1, ticket_level_id: ticket_level.id}, {quantity: 2, ticket_level_id: ticket_level2.id}], amount: charge_amount, nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, event_id: 5555)}
      end
    end

    describe 'errors during relationship comparison if' do
      it 'supporter is deleted' do
        validation_supporter_deleted {InsertTickets.create(tickets: [{quantity: 1, ticket_level_id: ticket_level.id}, {quantity: 2, ticket_level_id: ticket_level2.id}], nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, event_id: event.id)}
      end

      it 'ticket level is deleted' do

        ticket_level.deleted = true
        ticket_level.save!
        expect {InsertTickets.create(tickets: [{quantity: 1, ticket_level_id: ticket_level.id}, {quantity: 2, ticket_level_id: ticket_level2.id}], nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, event_id: event.id)}.to raise_error {|error|

          expect(error).to be_a ParamValidation::ValidationError
          expect_validation_errors(error.data, [{key: :tickets}])
          expect(error.message).to include 'deleted'
          expect(error.message).to include "Ticket level #{ticket_level.id}"
        }
      end

      it 'event is deleted' do
        validation_event_deleted {InsertTickets.create(tickets: [{quantity: 1, ticket_level_id: ticket_level.id}, {quantity: 2, ticket_level_id: ticket_level2.id}], nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, event_id: event.id)}
      end

      it 'supporter doesnt belong to nonprofit' do
        validation_supporter_not_with_nonprofit {InsertTickets.create(tickets: [{quantity: 1, ticket_level_id: ticket_level.id}, {quantity: 2, ticket_level_id: ticket_level2.id}], nonprofit_id: nonprofit.id, supporter_id: other_nonprofit_supporter.id, token: source_token.token, event_id: event.id)}
      end

      it 'event doesnt belong to nonprofit' do
        validation_event_not_with_nonprofit {InsertTickets.create(tickets: [{quantity: 1, ticket_level_id: other_ticket_level.id}], nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, event_id: other_event.id)}
      end

      it 'event discount doesnt belong to event' do
        expect {InsertTickets.create(tickets: [{quantity: 1, ticket_level_id: ticket_level.id}], nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, event_id: event.id, event_discount_id: other_event_discount.id)}.to raise_error {|e|

          expect(e).to be_a ParamValidation::ValidationError
          expect_validation_errors(e.data, [{key: :event_discount_id}])
          expect(e.message).to include "Event discount #{other_event_discount.id}"
          expect(e.message).to include "event #{event.id}"
        }
      end
    end

    it 'verify ticket not available raises properly' do
      expected_error = NotEnoughQuantityError.new(TicketLevel, nil, nil, nil)
      expect(QueryTicketLevels).to receive(:verify_tickets_available).and_raise(expected_error)
      expect {InsertTickets.create(tickets: [{quantity: 1, ticket_level_id: ticket_level.id}], nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, event_id: event.id)}.to raise_error(expected_error)
    end

    describe 'gross_amount  > 0' do
      before(:each) {
        #for simplicity, we mock this to $20.00 no matter the ticket choices
        expect(QueryTicketLevels).to receive(:gross_amount_from_tickets).at_least(:once).at_most(:twice).and_return(1600)
      }

      describe 'and kind == offsite' do
        it 'errors without current_user' do
          expect {InsertTickets.create(tickets: [{quantity: 1, ticket_level_id: ticket_level.id}], nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, event_id: event.id, 'kind' => 'offsite')}.to raise_error {|e|
            expect(e).to be_a AuthenticationError
          }
        end

        it 'errors with unauthorized current_user' do
          expect(QueryRoles).to receive(:is_authorized_for_nonprofit?).with(user.id, nonprofit.id).and_return(false)
          expect {InsertTickets.create(tickets: [{quantity: 1, ticket_level_id: ticket_level.id}], nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, event_id: event.id, kind: 'offsite', current_user: user)}.to raise_error {|e|
            expect(e).to be_a AuthenticationError
          }
        end

        it 'succeeds' do
          success_expectations
          expect(QueryRoles).to receive(:is_authorized_for_nonprofit?).with(user.id, nonprofit.id).and_return true
          result = InsertTickets.create(tickets: [{quantity: 1, ticket_level_id: ticket_level.id}], nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, event_id: event.id, kind: 'offsite', offsite_payment: {kind: 'check', check_number: 'fake_checknumber'}, current_user: user)
          expected = generate_expected_tickets(payment_id: result['payment'].id,
                                    nonprofit: nonprofit,
                                    supporter: supporter,
                                    event: event,
                                   gross_amount: 1600,
                                   kind: 'OffsitePayment',
                                    offsite_payment: {id: result['offsite_payment'].id, kind: 'check', check_number:'fake_checknumber'},
                                    tickets: [{
                                                  id: result['tickets'][0]['id'],
                                                  quantity: 1,
                                                  ticket_level_id: ticket_level.id}])
          expect(result['payment'].attributes).to eq expected[:payment]
          expect(result['offsite_payment'].attributes).to eq expected[:offsite_payment]
          expect(result['tickets'].map{|i| i.attributes}[0]).to eq expected[:tickets][0]
        end
      end

      describe 'and kind == charge || nil' do


        let(:basic_valid_ticket_input) {
          {tickets: [{quantity: 1, ticket_level_id: ticket_level.id}, {quantity: 2, ticket_level_id: ticket_level2.id}], nonprofit_id: nonprofit.id, supporter_id: supporter.id, event_id: event.id}
        }
        let(:include_fake_token) {
          basic_valid_ticket_input.merge({token: fake_uuid})
        }

        let(:include_valid_token) {
            basic_valid_ticket_input.merge({token: source_token.token})
        }

        describe 'kind  == charge' do
          it 'token is invalid' do

            validation_invalid_token {InsertTickets.create(include_fake_token.merge({kind: 'charge'}))}

          end

          it 'errors out if token is unauthorized' do

            validation_unauthorized {InsertTickets.create(include_fake_token.merge({kind: 'charge'}))}

          end

          it 'errors out if token is expired' do

            validation_expired {InsertTickets.create(include_fake_token.merge({kind: 'charge'}))}

          end

          it 'card doesnt belong to supporter' do

            validation_card_not_with_supporter {InsertTickets.create(include_fake_token.merge({kind: 'charge', token: other_source_token.token}))}

          end
        end

        describe 'kind  == nil' do
          it 'token is invalid' do

            validation_invalid_token {InsertTickets.create(include_fake_token)}

          end

          it 'errors out if token is unauthorized' do

            validation_unauthorized {InsertTickets.create(include_fake_token)}

          end

          it 'errors out if token is expired' do

            validation_expired {InsertTickets.create(include_fake_token)}

          end

          it 'card doesnt belong to supporter' do

            validation_card_not_with_supporter {InsertTickets.create(include_fake_token.merge({kind: 'charge', token: other_source_token.token}))}

          end
        end

        it 'handles charge failed' do
          handle_charge_failed {InsertTickets.create(include_valid_token)}
        end

        it 'succeeds' do
          success()
        end

        it 'succeeds if offsite_donation is there with empty kind' do
          success({offsite_donation: {kind: nil}})
        end

        def success(other_elements={})
          nonprofit.stripe_account_id = Stripe::Account.create()['id']
          nonprofit.save!
          card.stripe_customer_id = 'some other id'
          card.save!

          success_expectations
          expect(InsertCharge).to receive(:with_stripe).with({
                                                                 kind: "Ticket",
                                                                 towards: event.name,
                                                                 metadata: {kind: "Ticket", event_id: event.id, nonprofit_id: nonprofit.id},
                                                                 statement: "Tickets #{event.name}",
                                                                 amount: 1600,
                                                                 nonprofit_id: nonprofit.id,
                                                                 supporter_id: supporter.id,
                                                                 card_id: card.id
                                                             }).and_call_original

          stripe_charge_id = nil
          expect(Stripe::Charge).to receive(:create).with({application_fee: 66,
                                                           customer: card.stripe_customer_id,
                                                           amount: 1600,
                                                           currency: 'usd',
                                                           description: 'Tickets The event of Wonders',
                                                           statement_descriptor: 'Tickets The event of W',
                                                           metadata: {kind: 'Ticket', event_id: event.id, nonprofit_id: nonprofit.id}
                                                          }, {stripe_account: nonprofit.stripe_account_id}).and_wrap_original{|m, *args| a= m.call(*args);
          stripe_charge_id = a['id']
          a}
          result = InsertTickets.create(include_valid_token.merge(event_discount_id:event_discount.id))
          expected = generate_expected_tickets(
              {gross_amount: 1600,
              payment_fee_total: 66,
              payment_id: result['payment'].id,
              nonprofit: nonprofit,
              supporter: supporter,
              event: event,
              charge_id: result['charge'].id,
              stripe_charge_id: stripe_charge_id,
              event_discount_id: event_discount.id,
              card: card,
              tickets: [{
                            id: result['tickets'][0]['id'],
                            quantity: 1,
                            ticket_level_id: ticket_level.id},
                        {
                            id: result['tickets'][0]['id'],
                            quantity: 2,
                            ticket_level_id: ticket_level2.id
                        }]}.merge(other_elements))

          expect(result['payment'].attributes).to eq expected[:payment]
          expect(result['charge'].attributes).to eq expected[:charge]
          expect(result['tickets'].map{|i| i.attributes}[0]).to eq expected[:tickets][0]
        end
      end

      it 'errors where kind == free and positive gross_amount' do
        expect {InsertTickets.create(tickets: [{quantity: 1, ticket_level_id: ticket_level.id}], nonprofit_id: nonprofit.id, supporter_id: supporter.id, token: source_token.token, event_id: event.id, 'kind' => 'free')}.to raise_error {|e|
          expect(e).to be_a ParamValidation::ValidationError
          expect_validation_errors(e.data, [{key: :kind}])
          expect(e.message).to eq "Ticket costs money but you didn't pay."
        }
      end

    end
  end

end