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let labelColors;
Meteor.startup(() => {
labelColors = Boards.simpleSchema()._schema['labels.$.color'].allowedValues;
});
BlazeComponent.extendComponent({
onCreated() {
this.currentColor = new ReactiveVar(this.data().color);
},
labels() {
return labelColors.map((color) => ({ color, name: '' }));
},
isSelected(color) {
return this.currentColor.get() === color;
},
events() {
return [{
'click .js-palette-color'() {
this.currentColor.set(this.currentData().color);
},
}];
},
}).register('formLabel');
Template.createLabelPopup.helpers({
// This is the default color for a new label. We search the first color that
// is not already used in the board (although it's not a problem if two
// labels have the same color).
defaultColor() {
const labels = Boards.findOne(Session.get('currentBoard')).labels;
const usedColors = _.pluck(labels, 'color');
const availableColors = _.difference(labelColors, usedColors);
return availableColors.length > 1 ? availableColors[0] : labelColors[0];
},
});
Template.cardLabelsPopup.events({
'click .js-select-label'(evt) {
const card = Cards.findOne(Session.get('currentCard'));
const labelId = this._id;
card.toggleLabel(labelId);
evt.preventDefault();
},
'click .js-edit-label': Popup.open('editLabel'),
'click .js-add-label': Popup.open('createLabel'),
});
Template.formLabel.events({
'click .js-palette-color'(evt) {
const $this = $(evt.currentTarget);
// hide selected ll colors
$('.js-palette-select').addClass('hide');
// show select color
$this.find('.js-palette-select').removeClass('hide');
},
});
Template.createLabelPopup.events({
// Create the new label
'submit .create-label'(evt, tpl) {
evt.preventDefault();
const board = Boards.findOne(Session.get('currentBoard'));
const name = tpl.$('#labelName').val().trim();
const color = Blaze.getData(tpl.find('.fa-check')).color;
board.addLabel(name, color);
Popup.back();
},
});
Template.editLabelPopup.events({
'click .js-delete-label': Popup.afterConfirm('deleteLabel', function() {
const board = Boards.findOne(Session.get('currentBoard'));
board.removeLabel(this._id);
Popup.back(2);
}),
'submit .edit-label'(evt, tpl) {
evt.preventDefault();
const board = Boards.findOne(Session.get('currentBoard'));
const name = tpl.$('#labelName').val().trim();
const color = Blaze.getData(tpl.find('.fa-check')).color;
board.editLabel(this._id, name, color);
Popup.back();
},
});
Template.cardLabelsPopup.helpers({
isLabelSelected(cardId) {
return _.contains(Cards.findOne(cardId).labelIds, this._id);
},
});
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