debian-mirror-gitlab/app/assets/javascripts/jobs/components/job_log.vue
2019-09-04 21:01:54 +05:30

94 lines
2.6 KiB
Vue

<script>
import { mapState, mapActions } from 'vuex';
export default {
name: 'JobLog',
props: {
trace: {
type: String,
required: true,
},
isComplete: {
type: Boolean,
required: true,
},
},
computed: {
...mapState(['isScrolledToBottomBeforeReceivingTrace']),
},
updated() {
this.$nextTick(() => {
this.handleScrollDown();
this.handleCollapsibleRows();
});
},
mounted() {
this.$nextTick(() => {
this.handleScrollDown();
this.handleCollapsibleRows();
});
},
destroyed() {
this.removeEventListener();
},
methods: {
...mapActions(['scrollBottom']),
/**
* The job log is sent in HTML, which means we need to use `v-html` to render it
* Using the updated hook with $nextTick is not enough to wait for the DOM to be updated
* in this case because it runs before `v-html` has finished running, since there's no
* Vue binding.
* In order to scroll the page down after `v-html` has finished, we need to use setTimeout
*/
handleScrollDown() {
if (this.isScrolledToBottomBeforeReceivingTrace) {
setTimeout(() => {
this.scrollBottom();
}, 0);
}
},
removeEventListener() {
this.$el
.querySelectorAll('.js-section-start')
.forEach(el => el.removeEventListener('click', this.handleSectionClick));
},
/**
* The collapsible rows are sent in HTML from the backend
* We need tos add a onclick handler for the divs that match `.js-section-start`
*
*/
handleCollapsibleRows() {
this.$el
.querySelectorAll('.js-section-start')
.forEach(el => el.addEventListener('click', this.handleSectionClick));
},
/**
* On click, we toggle the hidden class of
* all the rows that match the `data-section` selector
*/
handleSectionClick(evt) {
const clickedArrow = evt.currentTarget;
// toggle the arrow class
clickedArrow.classList.toggle('fa-caret-right');
clickedArrow.classList.toggle('fa-caret-down');
const { section } = clickedArrow.dataset;
const sibilings = this.$el.querySelectorAll(`.js-s-${section}:not(.js-section-header)`);
sibilings.forEach(row => row.classList.toggle('hidden'));
},
},
};
</script>
<template>
<pre class="js-build-trace build-trace qa-build-trace">
<code class="bash" v-html="trace">
</code>
<div v-if="!isComplete" class="js-log-animation build-loader-animation">
<div class="dot"></div>
<div class="dot"></div>
<div class="dot"></div>
</div>
</pre>
</template>