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/* global ListIssue */
/* global bp */
import Vue from 'vue';
(() => {
const ModalStore = gl.issueBoards.ModalStore;
gl.issueBoards.ModalList = Vue.extend({
props: {
issueLinkBase: {
type: String,
required: true,
},
rootPath: {
type: String,
required: true,
},
image: {
type: String,
required: true,
},
},
data() {
return ModalStore.store;
},
watch: {
activeTab() {
if (this.activeTab === 'all') {
ModalStore.purgeUnselectedIssues();
}
},
},
computed: {
loopIssues() {
if (this.activeTab === 'all') {
return this.issues;
}
return this.selectedIssues;
},
groupedIssues() {
const groups = [];
this.loopIssues.forEach((issue, i) => {
const index = i % this.columns;
if (!groups[index]) {
groups.push([]);
}
groups[index].push(issue);
});
return groups;
},
},
methods: {
scrollHandler() {
const currentPage = Math.floor(this.issues.length / this.perPage);
if ((this.scrollTop() > this.scrollHeight() - 100) && !this.loadingNewPage
&& currentPage === this.page) {
this.loadingNewPage = true;
this.page += 1;
}
},
toggleIssue(e, issue) {
if (e.target.tagName !== 'A') {
ModalStore.toggleIssue(issue);
}
},
listHeight() {
return this.$refs.list.getBoundingClientRect().height;
},
scrollHeight() {
return this.$refs.list.scrollHeight;
},
scrollTop() {
return this.$refs.list.scrollTop + this.listHeight();
},
showIssue(issue) {
if (this.activeTab === 'all') return true;
const index = ModalStore.selectedIssueIndex(issue);
return index !== -1;
},
setColumnCount() {
const breakpoint = bp.getBreakpointSize();
if (breakpoint === 'lg' || breakpoint === 'md') {
this.columns = 3;
} else if (breakpoint === 'sm') {
this.columns = 2;
} else {
this.columns = 1;
}
},
},
mounted() {
this.scrollHandlerWrapper = this.scrollHandler.bind(this);
this.setColumnCountWrapper = this.setColumnCount.bind(this);
this.setColumnCount();
this.$refs.list.addEventListener('scroll', this.scrollHandlerWrapper);
window.addEventListener('resize', this.setColumnCountWrapper);
},
beforeDestroy() {
this.$refs.list.removeEventListener('scroll', this.scrollHandlerWrapper);
window.removeEventListener('resize', this.setColumnCountWrapper);
},
components: {
'issue-card-inner': gl.issueBoards.IssueCardInner,
},
template: `
<section
class="add-issues-list add-issues-list-columns"
ref="list">
<div
class="empty-state add-issues-empty-state-filter text-center"
v-if="issuesCount > 0 && issues.length === 0">
<div
class="svg-content"
v-html="image">
</div>
<div class="text-content">
<h4>
There are no issues to show.
</h4>
</div>
</div>
<div
v-for="group in groupedIssues"
class="add-issues-list-column">
<div
v-for="issue in group"
v-if="showIssue(issue)"
class="card-parent">
<div
class="card"
:class="{ 'is-active': issue.selected }"
@click="toggleIssue($event, issue)">
<issue-card-inner
:issue="issue"
:issue-link-base="issueLinkBase"
:root-path="rootPath">
</issue-card-inner>
<span
:aria-label="'Issue #' + issue.id + ' selected'"
aria-checked="true"
v-if="issue.selected"
class="issue-card-selected text-center">
<i class="fa fa-check"></i>
</span>
</div>
</div>
</div>
</section>
`,
});
})();
|
