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<script>
// Since app/assets/javascripts/packages_and_registries/shared/components/registry_breadcrumb.vue
// can only handle two levels of breadcrumbs, but we have three levels here.
// So we extended the registry_breadcrumb.vue component with harbor_registry_breadcrumb.vue to support multiple levels of breadcrumbs
import { GlBreadcrumb, GlIcon } from '@gitlab/ui';
import { isArray, last } from 'lodash';
export default {
components: {
GlBreadcrumb,
GlIcon,
},
computed: {
rootRoute() {
return this.$router.options.routes.find((r) => r.meta.root);
},
isRootRoute() {
return this.$route.name === this.rootRoute.name;
},
currentRoute() {
const currentName = this.$route.meta.nameGenerator();
const currentHref = this.$route.meta.hrefGenerator();
let routeInfoList = [
{
text: currentName,
to: currentHref,
},
];
if (isArray(currentName) && isArray(currentHref)) {
routeInfoList = currentName.map((name, index) => {
return {
text: name,
to: currentHref[index],
};
});
}
return routeInfoList;
},
isLoaded() {
return this.isRootRoute || last(this.currentRoute).text;
},
allCrumbs() {
let crumbs = [
{
text: this.rootRoute.meta.nameGenerator(),
to: this.rootRoute.path,
},
];
if (!this.isRootRoute) {
crumbs = crumbs.concat(this.currentRoute);
}
return crumbs;
},
},
};
</script>
<template>
<gl-breadcrumb :key="isLoaded" :items="allCrumbs">
<template #separator>
<span class="gl-mx-n5">
<gl-icon name="chevron-lg-right" :size="8" />
</span>
</template>
</gl-breadcrumb>
</template>
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