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/// Abstract root for all import popup screens.
/// Descendants must define:
/// - getMethodName(): return the Meteor method to call for import, passing json
/// data decoded as object and additional data (see below);
/// - getAdditionalData(): return object containing additional data passed to
/// Meteor method (like list ID and position for a card import);
/// - getLabel(): i18n key for the text displayed in the popup, usually to
/// explain how to get the data out of the source system.
const ImportPopup = BlazeComponent.extendComponent({
template() {
return 'importPopup';
},
events() {
return [{
'submit': (evt) => {
evt.preventDefault();
const dataJson = $(evt.currentTarget).find('.js-import-json').val();
let dataObject;
try {
dataObject = JSON.parse(dataJson);
} catch (e) {
this.setError('error-json-malformed');
return;
}
Meteor.call(this.getMethodName(), dataObject, this.getAdditionalData(),
(error, response) => {
if (error) {
this.setError(error.error);
} else {
Filter.addException(response);
this.onFinish(response);
}
}
);
},
}];
},
onCreated() {
this.error = new ReactiveVar('');
},
setError(error) {
this.error.set(error);
},
onFinish() {
Popup.close();
},
});
ImportPopup.extendComponent({
getAdditionalData() {
const listId = this.data()._id;
const selector = `#js-list-${this.currentData()._id} .js-minicard:first`;
const firstCardDom = $(selector).get(0);
const sortIndex = Utils.calculateIndex(null, firstCardDom).base;
const result = {listId, sortIndex};
return result;
},
getMethodName() {
return 'importTrelloCard';
},
getLabel() {
return 'import-card-trello-instruction';
},
}).register('listImportCardPopup');
ImportPopup.extendComponent({
getAdditionalData() {
const result = {};
return result;
},
getMethodName() {
return 'importTrelloBoard';
},
getLabel() {
return 'import-board-trello-instruction';
},
onFinish(response) {
Utils.goBoardId(response);
},
}).register('boardImportBoardPopup');
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