Implement VAR for C24_WMDE_Desktop_DE_23

VAR has a donation receipt checkbox that pre-fills
the option on the main donation form.

Ticket: https://phabricator.wikimedia.org/T382307

banners/desktop/C24_WMDE_Desktop_DE_23/banner_var.ts

@@ -1,6 +1,6 @@
 import { createVueApp } from '@src/createVueApp';
 
-import './styles/styles.scss';
+import './styles/styles_var.scss';
 
 import BannerConductor from '@src/components/BannerConductor/FallbackBannerConductor.vue';
 import Banner from './components/BannerVar.vue';

banners/desktop/C24_WMDE_Desktop_DE_23/components/BannerVar.vue

@@ -34,12 +34,13 @@
 			<template #donation-form="{ formInteraction }: any">
 				<MultiStepDonation
 					:step-controllers="stepControllers"
-					@form-interaction="formInteraction"
 					:submit-callback="onSubmit"
+					:form-action-override="formAction"
+					@form-interaction="formInteraction"
 				>
 
 					<template #[FormStepNames.MainDonationFormStep]="{ pageIndex, submit, isCurrent, previous }: any">
-						<MainDonationForm :page-index="pageIndex" @submit="submit" :is-current="isCurrent" @previous="previous"/>
+						<MainDonationForm :page-index="pageIndex" @submit="submit" :is-current="isCurrent" :show-receipt-checkbox-below="minimumAmount" @previous="previous"/>
 					</template>
 
 					<template #[FormStepNames.UpgradeToYearlyFormStep]="{ pageIndex, submit, isCurrent, previous }: any">
@@ -88,7 +89,7 @@ import FundsModal from '@src/components/UseOfFunds/FundsModal.vue';
 import BannerText from '../content/BannerText.vue';
 import BannerSlides from '../content/BannerSlides.vue';
 import MultiStepDonation from '@src/components/DonationForm/MultiStepDonation.vue';
-import MainDonationForm from '@src/components/DonationForm/Forms/MainDonationForm.vue';
+import MainDonationForm from './MainDonationFormReceiptAboveValue.vue';
 import UpgradeToYearlyButtonForm from '@src/components/DonationForm/Forms/UpgradeToYearlyButtonForm.vue';
 import KeenSlider from '@src/components/Slider/KeenSlider.vue';
 import { useFormModel } from '@src/components/composables/useFormModel';
@@ -111,6 +112,10 @@ import { BannerSubmitOnReturnEvent } from '@src/tracking/events/BannerSubmitOnRe
 import { Tracker } from '@src/tracking/Tracker';
 import { useBannerHider } from '@src/components/composables/useBannerHider';
 import BannerTitle from '@banners/desktop/C24_WMDE_Desktop_DE_15/content/BannerTitle.vue';
+import { useFormAction } from '../useFormAction';
+import { FormActions } from '@src/domain/FormActions';
+
+const minimumAmount = 10;
 
 enum ContentStates {
 	Main = 'wmde-banner-wrapper--main',
@@ -143,6 +148,8 @@ const stepControllers = [
 	createSubmittableUpgradeToYearly( formModel, FormStepNames.MainDonationFormStep, FormStepNames.MainDonationFormStep )
 ];
 
+const { formAction } = useFormAction( inject<FormActions>( 'formActions' ), minimumAmount );
+
 watch( contentState, async () => {
 	emit( 'bannerContentChanged' );
 } );

banners/desktop/C24_WMDE_Desktop_DE_23/components/MainDonationFormPaymentsAndReceiptButton.vue

@@ -0,0 +1,37 @@
+<template>
+	<button class="wmde-banner-form-button t-submit-main-donation" type="submit">
+		{{ submitButtonLabel }}
+	</button>
+</template>
+
+<script setup lang="ts">
+import { computed, inject } from 'vue';
+import { PaymentMethods } from '@src/utils/FormItemsBuilder/fields/PaymentMethods';
+import { useFormModel } from '@src/components/composables/useFormModel';
+import { Translator } from '@src/Translator';
+import { AddressTypes } from '@src/utils/FormItemsBuilder/fields/AddressTypes';
+
+interface Props {
+	paymentLabelsBelow: number;
+}
+const props = defineProps<Props>();
+
+const formModel = useFormModel();
+const translator = inject<Translator>( 'translator' );
+const { paymentMethod, addressType, receipt, numericAmount } = formModel;
+
+const submitButtonLabel = computed( (): string => {
+	if ( numericAmount.value < props.paymentLabelsBelow && !receipt.value && [ AddressTypes.ANONYMOUS.value, '' ].includes( addressType.value ) ) {
+		if ( paymentMethod.value === PaymentMethods.PAYPAL.value ) {
+			return translator.translate( 'submit-label-paypal' );
+		} else if ( paymentMethod.value === PaymentMethods.CREDIT_CARD.value ) {
+			return translator.translate( 'submit-label-credit-card' );
+		} else if ( paymentMethod.value === PaymentMethods.SOFORT.value ) {
+			return translator.translate( 'submit-label-sofort' );
+		} else if ( paymentMethod.value === PaymentMethods.BANK_TRANSFER.value ) {
+			return translator.translate( 'submit-label-bank-transfer' );
+		}
+	}
+	return translator.translate( 'submit-label' );
+} );
+</script>

banners/desktop/C24_WMDE_Desktop_DE_23/components/MainDonationFormReceiptAboveValue.vue

@@ -0,0 +1,172 @@
+<template>
+	<form
+		method="post"
+		class="wmde-banner-sub-form wmde-banner-sub-form-donation"
+		@submit.prevent="validate"
+	>
+		<fieldset class="wmde-banner-form-field-group">
+			<legend class="wmde-banner-form-field-group-legend">{{ $translate( 'intervals-header' ) }}</legend>
+			<SelectGroup
+				:field-name="'select-interval'"
+				:selectionItems="formItems.intervals"
+				:isValid="isValidOrUnset( intervalValidity )"
+				:errorMessage="$translate( 'no-interval-message' )"
+				v-model:inputValue="interval"
+				:disabledOptions="disabledIntervals"
+			/>
+		</fieldset>
+
+		<fieldset class="wmde-banner-form-field-group">
+			<legend class="wmde-banner-form-field-group-legend">{{ $translate( 'amounts-header' ) }}</legend>
+			<SelectGroup
+				fieldName="select-amount"
+				:selectionItems="formItems.amounts"
+				:isValid="isValidOrUnset( amountValidity )"
+				:errorMessage="$translate( amountValidityMessageKey( amountValidity ) )"
+				v-model:inputValue="selectedAmount"
+			>
+				<SelectCustomAmount
+					fieldName="select-amount"
+					v-model:inputValue="customAmount"
+					@focus="clearSelectedAmount"
+					@blur="formatCustomAmount"
+					:placeholder="$translate( customAmountPlaceholderKey )"
+				/>
+			</SelectGroup>
+		</fieldset>
+
+		<fieldset class="wmde-banner-form-field-group">
+			<legend class="wmde-banner-form-field-group-legend">{{ $translate( 'payments-header' ) }}</legend>
+			<SelectGroup
+				:field-name="'select-payment-method'"
+				:selectionItems="formItems.paymentMethods"
+				:isValid="isValidOrUnset( paymentMethodValidity )"
+				:errorMessage="$translate( 'no-payment-type-message' )"
+				v-model:inputValue="paymentMethod"
+				:disabledOptions="disabledPaymentMethods"
+			>
+				<template #select-group-label="{ label, slotName }: any">
+					<slot :name="'label-' + slotName" :label="label"/>
+				</template>
+				<SmsBox>
+					<template #sms-icon>
+						<slot name="sms-icon"/>
+					</template>
+				</SmsBox>
+			</SelectGroup>
+		</fieldset>
+
+		<div class="wmde-banner-form-donation-receipt-checkbox" v-if="showReceiptCheckbox">
+			<input
+				class="wmde-banner-form-field-checkbox"
+				type="checkbox"
+				value="person"
+				id="wmde-banner-form-donation-receipt"
+				v-model="receipt"
+			>
+			<label for="wmde-banner-form-donation-receipt">
+				{{ $translate( 'donation-receipt-checkbox-label' ) }}
+			</label>
+		</div>
+
+		<div class="wmde-banner-form-button-container">
+			<slot name="button">
+				<MainDonationFormButtonMultiStep :payment-labels-below="showReceiptCheckboxBelow"/>
+			</slot>
+			<button v-if="!isFormValid && showErrorScrollLink" class="wmde-banner-form-button-error">
+				{{ $translate( 'global-error' ) }}
+			</button>
+		</div>
+	</form>
+</template>
+
+<script lang="ts">
+// All form components must have names
+export default {
+	name: 'MainDonationFormDonationReceipt'
+};
+</script>
+<script setup lang="ts">
+
+import { computed, inject, onMounted, ref, watch } from 'vue';
+import SelectGroup from '@src/components/DonationForm/SubComponents/SelectGroup.vue';
+import { DonationFormItems } from '@src/utils/FormItemsBuilder/DonationFormItems';
+import SelectCustomAmount from '@src/components/DonationForm/SubComponents/SelectCustomAmount.vue';
+import SmsBox from '@src/components/DonationForm/SubComponents/SmsBox.vue';
+import { useFormModel } from '@src/components/composables/useFormModel';
+import { newDonationFormValidator } from '@src/validation/DonationFormValidator';
+import { amountValidityMessageKey } from '@src/utils/amountValidityMessageKey';
+import { isValidOrUnset } from '@src/components/DonationForm/Forms/isValidOrUnset';
+import { Currency } from '@src/utils/DynamicContent/formatters/Currency';
+import MainDonationFormButtonMultiStep from './MainDonationFormPaymentsAndReceiptButton.vue';
+import { AddressTypes } from '@src/utils/FormItemsBuilder/fields/AddressTypes';
+import { PaymentMethods } from '@src/utils/FormItemsBuilder/fields/PaymentMethods';
+
+interface Props {
+	showReceiptCheckboxBelow: number;
+	showErrorScrollLink?: boolean;
+	customAmountPlaceholderKey?: string;
+}
+
+const props = withDefaults( defineProps<Props>(), {
+	showErrorScrollLink: false,
+	customAmountPlaceholderKey: 'custom-amount-placeholder'
+} );
+const emit = defineEmits( [ 'submit' ] );
+
+const currencyFormatter = inject<Currency>( 'currencyFormatter' );
+const formItems = inject<DonationFormItems>( 'formItems' );
+const formModel = useFormModel();
+const validator = newDonationFormValidator( formModel );
+const showReceiptCheckbox = computed<boolean>( () => {
+	if ( interval.value === '' ) {
+		return false;
+	}
+	if ( paymentMethod.value === '' || paymentMethod.value === PaymentMethods.DIRECT_DEBIT.value ) {
+		return false;
+	}
+
+	if ( numericAmount.value >= props.showReceiptCheckboxBelow ) {
+		return false;
+	}
+
+	return true;
+} );
+const isFormValid = ref<boolean>( true );
+
+const validate = (): void => {
+	isFormValid.value = validator.validate();
+
+	if ( isFormValid.value ) {
+		emit( 'submit' );
+	}
+};
+
+const {
+	interval, intervalValidity, disabledIntervals,
+	selectedAmount, customAmount, numericAmount, amountValidity,
+	paymentMethod, paymentMethodValidity, disabledPaymentMethods,
+	addressType, receipt
+} = formModel;
+
+const clearSelectedAmount = (): void => {
+	selectedAmount.value = '';
+};
+
+const formatCustomAmount = (): void => {
+	if ( customAmount.value !== '' ) {
+		customAmount.value = currencyFormatter.customAmountInput( numericAmount.value );
+	}
+};
+
+watch( [ interval, paymentMethod, numericAmount ], () => {
+	if ( !showReceiptCheckbox.value ) {
+		receipt.value = false;
+	}
+} );
+
+onMounted( () => {
+	addressType.value = AddressTypes.ANONYMOUS.value;
+} );
+
+</script>

banners/desktop/C24_WMDE_Desktop_DE_23/messages.ts

@@ -29,7 +29,8 @@ const messages: TranslationMessages = {
 	'upgrade-to-yearly-yes': 'Ja, ich spende {{amount}} jährlich',
 	'campaign-day-only-n-days': 'Heute sind es nur noch {{days}} Tage bis zum Ende unserer Spendenkampagne.',
 	'custom-amount-placeholder': 'Wahlbetrag',
-	'upgrade-to-yearly-header': 'Bitte spenden Sie {{amount}} jährlich!'
+	'upgrade-to-yearly-header': 'Bitte spenden Sie {{amount}} jährlich!',
+	'donation-receipt-checkbox-label': 'Bitte senden Sie mir eine steuerlich absetzbare Spendenbescheinigung an meine Postanschrift.'
 };
 
 export default messages;

banners/desktop/C24_WMDE_Desktop_DE_23/styles/styles_var.scss

@@ -0,0 +1,60 @@
+// This is the file where we import the theme-specific component styles
+@use 'src/themes/Treedip/swatches/skin_default' with (
+	$slider: true,
+	$select-group: true,
+	$upgrade-to-yearly: true,
+	$fallback-banner: true,
+	$double-progress-bar: true,
+	$soft-close: true,
+);
+@use 'src/components/BannerConductor/banner-transition';
+@use 'src/themes/UseOfFunds/swatches/skin_default' as uof-default;
+@use 'Banner';
+@use 'src/themes/UseOfFunds/UseOfFunds';
+@use 'MainBanner' with (
+	$banner-height: 357px,
+	$form-width: 300px
+);
+@use 'src/themes/Treedip/defaults';
+@use 'src/themes/Treedip/ButtonClose/ButtonClose';
+@use 'src/themes/Treedip/ProgressBar/DoubleProgressBar';
+@use 'src/themes/Treedip/DonationForm/DonationForm';
+@use 'src/themes/Treedip/DonationForm/MultiStepDonation';
+@use 'src/themes/Treedip/DonationForm/SubComponents/SelectGroup';
+@use 'src/themes/Treedip/DonationForm/SubComponents/SelectGroupRadios';
+@use 'src/themes/Treedip/DonationForm/SubComponents/SelectCustomAmountRadio';
+@use 'src/themes/Treedip/DonationForm/SubComponents/SmsBox';
+@use 'src/themes/Treedip/DonationForm/Forms/MainDonationFormDonationReceipt' with (
+	$padding: 14px 0 0
+);
+@use 'src/themes/Treedip/DonationForm/Forms/UpgradeToYearlyButtonForm' with (
+	$font-size: 14px
+);
+@use 'src/themes/Treedip/DonationForm/Forms/CustomAmountForm';
+@use 'src/themes/Treedip/Footer/FooterAlreadyDonated';
+@use 'src/themes/Treedip/Footer/SelectionInput';
+@use 'src/themes/Treedip/Message/Message'  with (
+	$slider-main-headline-font-size: 25px,
+	$message-header-padding-bottom: 8px,
+	$message-header-small-up-padding-bottom: 8px
+);
+@use 'src/themes/Treedip/SoftClose/SoftClose';
+@use 'src/themes/Treedip/Slider/KeenSlider' with (
+	$slider-padding: 0
+);
+
+/**
+ * Fallback banner with "Fijitiv" theme
+ * All selectors in Fijitiv theme are prefixed with the ".wmde-banner-fallback" class selector,
+  so they override the "default" styles with the same selector
+ */
+@use 'FallbackBanner';
+@use 'src/themes/Fijitiv/FallbackBanner/FallbackButton';
+@use 'src/themes/Fijitiv/FallbackBanner/LargeFooter' with (
+	$fallback-large-footer-right-before-border-color: white
+);
+@use 'src/themes/Fijitiv/FallbackBanner/SmallFooter';
+@use 'src/themes/Fijitiv/ProgressBar/ProgressBar' as FallbackProgressBar with (
+	$progress-bar-margin: 0 15px
+);
+@use 'src/themes/Fijitiv/Slider/KeenSlider' as FallbackSlider;

banners/desktop/C24_WMDE_Desktop_DE_23/useFormAction.ts

@@ -0,0 +1,22 @@
+import { FormActions } from '@src/domain/FormActions';
+import { computed, Ref } from 'vue';
+import { useFormModel } from '@src/components/composables/useFormModel';
+import { PaymentMethods } from '@src/utils/FormItemsBuilder/fields/PaymentMethods';
+
+export function useFormAction( formActions: FormActions, minimumAmount: number ): { formAction: Ref<string> } {
+	const formModel = useFormModel();
+	const formAction = computed( (): string => {
+
+		let URL: string = formActions.donateAnonymouslyAction;
+
+		if ( formModel.numericAmount.value >= minimumAmount || formModel.receipt.value || formModel.paymentMethod.value === PaymentMethods.DIRECT_DEBIT.value ) {
+			URL = formActions.donateWithAddressAction + '&ap=1';
+		}
+
+		return URL;
+	} );
+
+	return {
+		formAction
+	};
+}

src/components/DonationForm/SubComponents/SubmitValues.vue

@@ -4,6 +4,7 @@
 		<input type="hidden" name="amount" :value="formattedAmountForServer" />
 		<input type="hidden" name="interval" :value="interval" />
 		<input type="hidden" name="paymentType" :value="paymentMethod" />
+		<input type="hidden" name="receipt" :value="receipt" />
 	</div>
 </template>
 
@@ -12,7 +13,7 @@
 import { useFormModel } from '@src/components/composables/useFormModel';
 import { computed } from 'vue';
 
-const { addressType, totalNumericAmount, interval, paymentMethod } = useFormModel();
+const { addressType, totalNumericAmount, interval, paymentMethod, receipt } = useFormModel();
 
 const formattedAmountForServer = computed( (): number => {
 	return parseFloat( totalNumericAmount.value.toFixed( 2 ) ) * 100;

src/components/composables/useFormModel.ts

@@ -32,6 +32,8 @@ const paymentMethodValidity = ref<Validity>( Validity.Unset );
 const addressType = ref<string>( '' );
 const addressTypeValidity = ref<Validity>( Validity.Unset );
 
+const receipt = ref<boolean|null>( null );
+
 const hasTransactionFee = ref<boolean>( false );
 
 const disabledIntervals = computed( (): string[] => {
@@ -121,8 +123,10 @@ export function useFormModel(): FormModel {
 		paymentMethodValidity,
 		disabledPaymentMethods,
 		addressType,
-
 		addressTypeValidity,
+
+		receipt,
+
 		disabledAddressTypes,
 
 		hasTransactionFee,