🎁 It is a good choice for holiday gnome, they can be hung on the Christmas tree, on the wall, on the fireplace or on the window. They can make your home more festive atmosphere, let your friends enjoy the joy of the festival.
♻️ Attributes and Sustainability
const TAG = 'spz-custom-painter-button-animation';
const MAX_ITERATION_COUNT = 99999999;
const SITE = (window.C_SETTINGS && window.C_SETTINGS.routes && window.C_SETTINGS.routes.root) || '';
const ADD_TO_CART_ANIMATION_SETTING =
`${SITE}/api/marketing_atmosphere_app/add_to_cart_btn_animation/setting`;
class SpzCustomPainterButtonAnimation extends SPZ.BaseElement {
/**@override */
static deferredMount() {
return false;
}
/** @param {!SpzElement} element */
constructor(element) {
super(element);
/** @private {!../../src/service/xhr-impl.Xhr} */
this.xhr_ = SPZServices.xhrFor(this.win);
/** @private {Object} */
this.data_ = null;
/** @private {Element} */
this.addToCartButton_ = null;
/** @private {boolean} */
this.productAvailable_ = true;
/** @private {number} */
this.timerId_ = null;
/** @private {number} */
this.animationExecutionCount_ = 0;
/** @private {boolean} */
this.selectedVariantAvailable_ = true;
/** @private {number} */
this.delay_ = 5000;
/** @private {number} */
this.iterationCount_ = 5;
/** @private {string} */
this.animationClass_ = '';
}
/** @override */
isLayoutSupported(layout) {
return layout == SPZCore.Layout.LOGIC;
}
/** @override */
buildCallback() {
this.productAvailable_ = this.element.hasAttribute('product-available');
this.selectedVariantAvailable_ = this.element.hasAttribute('selected-variant-available');
}
/** @override */
mountCallback() {
this.render_();
}
/** @private */
render_() {
if (!this.productAvailable_) {
return;
}
this.fetch_().then((data) => {
if (!data) {
return;
}
this.data_ = data;
this.animationClass_ = `painter-${data.animation_name}-animation`;
this.iterationCount_ =
data.animation_iteration_count === 'infinite'
? MAX_ITERATION_COUNT
: data.animation_iteration_count;
const animationDuration = 1;
const animationDelay = data.animation_delay || 5;
this.delay_ = (animationDuration + animationDelay) * 1000;
this.handleButtonEffect_();
});
}
/**
* @param {JsonObject} data
* @return {(null|Object)}
* @private
*/
parseJson_(data) {
try {
return JSON.parse(data);
} catch (e) {
return null;
}
}
/**
* @return {Promise}
* @private
*/
fetch_() {
return this.xhr_.fetchJson(ADD_TO_CART_ANIMATION_SETTING).then((data) => {
if (!data || !data.enabled) {
return null;
}
return this.parseJson_(data.detail);
});
}
/** @private */
getAddToCartButton_() {
this.addToCartButton_ = SPZCore.Dom.scopedQuerySelector(
document.body,
'[data-section-type="product"] [role="addToCart"], [data-section-type="product_detail"] [role="addToCart"], [data-section-type="product_detail"] [data-click="addToCart"], [data-section-type="product"] [data-click="addToCart"]'
);
}
/** @private */
restartAnimation_() {
this.addToCartButton_.classList.remove(this.animationClass_);
this.addToCartButton_./* OK */ offsetWidth;
this.addToCartButton_.classList.add(this.animationClass_);
this.animationExecutionCount_++;
}
/** @private */
clearTimer_() {
this.win.clearInterval(this.timerId_);
this.timerId_ = null;
}
/** @private */
setupTimer_() {
this.timerId_ = this.win.setInterval(() => {
this.restartAnimation_();
if (this.animationExecutionCount_ >= this.iterationCount_) {
this.removeAnimationClass_();
this.clearTimer_();
}
}, this.delay_);
}
/** @private */
restartTimer_() {
if (this.animationExecutionCount_ >= this.iterationCount_) {
this.removeAnimationClass_();
return;
}
this.setupTimer_();
}
/** @private */
listenVariantChange_() {
SPZUtils.Event.listen(self.document, 'dj.variantChange', (e) => {
const selectedVariant = e.detail && e.detail.selected;
if (!selectedVariant) {
return;
}
const {available} = selectedVariant;
if (this.selectedVariantAvailable_ !== available) {
this.selectedVariantAvailable_ = available;
this.clearTimer_();
if (available) {
this.restartTimer_();
}
}
});
}
/** @private */
removeAnimationClass_() {
this.win.setTimeout(() => {
this.addToCartButton_.classList.remove(this.animationClass_);
}, 1000);
}
/** @private */
handleButtonEffect_() {
this.getAddToCartButton_();
if (!this.addToCartButton_) {
return;
}
if (this.selectedVariantAvailable_) {
++this.animationExecutionCount_;
this.addToCartButton_.classList.add(this.animationClass_);
if (this.iterationCount_ === 1) {
this.removeAnimationClass_();
return;
}
this.setupTimer_();
}
this.listenVariantChange_();
}
}
SPZ.defineElement(TAG, SpzCustomPainterButtonAnimation);
