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# Replace the deprecated `eventBus` with mitt.js ## Description Since eventBus and it's respective methods are deprecated and removed from all future releases of vue, this was blocking us from migrating. This PR replaces eventBus with [mitt](https://github.com/developit/mitt). I have created a wrapper mitt.js to simulate the same old event names so it's backwards compatible, without making a lot of changes. Fixes # (issue) ## Type of change Please delete options that are not relevant. - [x] Bug fix (non-breaking change which fixes an issue) - [ ] New feature (non-breaking change which adds functionality) - [ ] Breaking change (fix or feature that would cause existing functionality not to work as expected) - [ ] This change requires a documentation update ## How Has This Been Tested? 1. Made sure all the places we're listening to bus events are working as expected. 2. Respective specsf or the events from mitt. ## Checklist: - [x] My code follows the style guidelines of this project - [x] I have performed a self-review of my code - [x] I have commented on my code, particularly in hard-to-understand areas - [x] I have made corresponding changes to the documentation - [x] My changes generate no new warnings - [x] I have added tests that prove my fix is effective or that my feature works - [x] New and existing unit tests pass locally with my changes - [x] Any dependent changes have been merged and published in downstream modules
50 lines
1022 B
Vue
50 lines
1022 B
Vue
<template>
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<div v-if="showBannerMessage" :class="`banner ${bannerType}`">
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<span>
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{{ bannerMessage }}
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</span>
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</div>
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</template>
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<script>
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import { BUS_EVENTS } from 'shared/constants/busEvents';
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import { emitter } from 'shared/helpers/mitt';
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export default {
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data() {
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return {
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showBannerMessage: false,
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bannerMessage: '',
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bannerType: 'error',
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};
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},
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mounted() {
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emitter.on(BUS_EVENTS.SHOW_ALERT, ({ message, type = 'error' }) => {
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this.bannerMessage = message;
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this.bannerType = type;
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this.showBannerMessage = true;
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setTimeout(() => {
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this.showBannerMessage = false;
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}, 3000);
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});
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},
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};
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</script>
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<style scoped lang="scss">
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@import '~widget/assets/scss/variables.scss';
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.banner {
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color: $color-white;
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font-size: $font-size-default;
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font-weight: $font-weight-bold;
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padding: $space-slab;
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text-align: center;
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&.success {
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background: $color-success;
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}
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&.error {
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background: $color-error;
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}
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}
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</style>
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