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${function(){
const limit = typeof data === 'number' ? data : 0;
return `
Pictures/Videos (${limit || 0}/5)
` }()}
${(function(){
const closeIcon =
'
';
if (item.type === 'image') {
return `
${closeIcon}
`
}
return `
${closeIcon}
`
})()}
class SpzCustomFileUpload extends SPZ.BaseElement {
constructor(element) {
super(element);
this.uploadCount_ = 0;
this.fileList_ = [];
}
buildCallback() {
this.action = SPZServices.actionServiceForDoc(this.element);
this.registerAction('upload', (data) => {
this.handleFileUpload_(data.event?.detail?.data || []);
});
this.registerAction('delete', (data) => {
this.handleFileDelete_(data?.args?.data);
});
this.registerAction('preview', (data) => {
this.handleFilePreview_(data?.args?.data);
});
this.registerAction('limit', (data) => {
this.handleFileLimit_();
});
this.registerAction('sizeLimit', (data) => {
this.handleFileSizeLimit_();
});
}
isLayoutSupported(layout) {
return layout == SPZCore.Layout.LOGIC;
}
setData_(count, file) {
this.uploadCount_ = count;
this.fileList_ = file;
}
handleFileUpload_(data) {
data.forEach(i => {
if(this.fileList_.some(j => j.url === i.url)) return;
this.fileList_.push(i);
})
this.uploadCount_++;
sessionStorage.setItem('fileList', JSON.stringify(this.fileList_));
this.triggerEvent_("handleFileUpload", { count: this.uploadCount_, files: this.fileList_});
if(this.fileList_.length >= 5){
document.querySelector('#review_upload').style.display = 'none';
}
if(this.fileList_.length > 0){
document.querySelector('.apps-reviews-write-anonymous-box').style.marginTop = '8px';
}
}
handleFileDelete_(index) {
this.fileList_.splice(index, 1);
this.uploadCount_--;
sessionStorage.setItem('fileList', JSON.stringify(this.fileList_));
this.triggerEvent_("handleFileDelete", { count: this.uploadCount_, files: this.fileList_});
document.querySelector('#review_upload').style.display = 'block';
if(this.fileList_?.length === 0){
document.querySelector('.apps-reviews-write-anonymous-box').style.marginTop = '132px';
}
}
handleFilePreview_(index) {
const finalPreviewData = this.fileList_[index];
const filePreviewModal = document.getElementById('filePreviewModal');
const fullScreenVideo = document.getElementById('fullScreenVideo');
const fullScreenImage = document.getElementById('fullScreenImage');
const previewModalClose = document.getElementById('previewModalClose');
const previewLoading = document.getElementById('previewLoading');
filePreviewModal.style.display = 'block';
previewLoading.style.display = 'flex';
if(finalPreviewData?.type === 'video'){
const media = this.mediaParse_(this.fileList_[index]?.url);
fullScreenVideo.addEventListener('canplaythrough', function() {
previewLoading.style.display = 'none';
});
fullScreenImage.src = '';
fullScreenImage.style.display = 'none';
fullScreenVideo.style.display = 'block';
fullScreenVideo.src = media.mp4 || '';
} else {
fullScreenImage.onload = function() {
previewLoading.style.display = 'none';
};
fullScreenVideo.src = '';
fullScreenVideo.style.display = 'none';
fullScreenImage.style.display = 'block';
fullScreenImage.src = finalPreviewData.url;
}
previewModalClose.addEventListener('click', function() {
filePreviewModal.style.display = 'none';
});
}
handleFileLimit_() {
alert(window.AppReviewsLocale.comment_file_limit || 'please do not upload files more than 5');
this.triggerEvent_("handleFileLimit");
}
handleFileSizeLimit_() {
alert(window.AppReviewsLocale.comment_file_size_limit || 'File size does not exceed 10M');
}
clear(){
this.fileList_ = [];
this.uploadCount_ = 0;
sessionStorage.setItem('fileList', JSON.stringify(this.fileList_));
this.triggerEvent_("handleClear", { count: this.uploadCount_, files: this.fileList_});
document.querySelector('#review_upload').style.display = 'block';
}
mediaParse_(url) {
var result = {};
try {
url.replace(/[?&]+([^=&]+)=([^&]*)/gi, function (str, key, value) {
try {
result[key] = decodeURIComponent(value);
} catch (e) {
result[key] = value;
}
});
result.preview_image = url.split('?')[0];
} catch (e) {};
return result;
}
trigg 
