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<script>
import { GlButton } from '@gitlab/ui';
import { todoLabel } from './utils';
export default {
components: {
GlButton,
},
props: {
isTodo: {
type: Boolean,
required: false,
default: true,
},
},
computed: {
buttonLabel() {
return todoLabel(this.isTodo);
},
},
methods: {
updateGlobalTodoCount(additionalTodoCount) {
const countContainer = document.querySelector('.js-todos-count');
if (countContainer === null) return;
const currentCount = parseInt(countContainer.innerText, 10);
const todoToggleEvent = new CustomEvent('todo:toggle', {
detail: {
count: Math.max(currentCount + additionalTodoCount, 0),
},
});
document.dispatchEvent(todoToggleEvent);
},
incrementGlobalTodoCount() {
this.updateGlobalTodoCount(1);
},
decrementGlobalTodoCount() {
this.updateGlobalTodoCount(-1);
},
onToggle(event) {
if (this.isTodo) {
this.decrementGlobalTodoCount();
} else {
this.incrementGlobalTodoCount();
}
this.$emit('click', event);
},
},
};
</script>
<template>
<gl-button v-bind="$attrs" :aria-label="buttonLabel" @click="onToggle($event)">
{{ buttonLabel }}
</gl-button>
</template>
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