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<script>
import { GlLoadingIcon } from '@gitlab/ui';
import axios from '~/lib/utils/axios_utils';
import notebookLab from '~/notebook/index.vue';
export default {
components: {
notebookLab,
GlLoadingIcon,
},
props: {
endpoint: {
type: String,
required: true,
},
},
data() {
return {
error: false,
loadError: false,
loading: true,
json: {},
};
},
mounted() {
if (gon.katex_css_url) {
const katexStyles = document.createElement('link');
katexStyles.setAttribute('rel', 'stylesheet');
katexStyles.setAttribute('href', gon.katex_css_url);
document.head.appendChild(katexStyles);
}
if (gon.katex_js_url) {
const katexScript = document.createElement('script');
katexScript.addEventListener('load', () => {
this.loadFile();
});
katexScript.setAttribute('src', gon.katex_js_url);
document.head.appendChild(katexScript);
} else {
this.loadFile();
}
},
methods: {
loadFile() {
axios
.get(this.endpoint)
.then((res) => res.data)
.then((data) => {
this.json = data;
this.loading = false;
})
.catch((e) => {
if (e.status !== 200) {
this.loadError = true;
}
this.error = true;
});
},
},
};
</script>
<template>
<div class="js-notebook-viewer-mounted container-fluid md gl-mt-3 gl-mb-3">
<div v-if="loading && !error" class="text-center loading">
<gl-loading-icon class="mt-5" size="lg" />
</div>
<notebook-lab v-if="!loading && !error" :notebook="json" code-css-class="code white" />
<p v-if="error" class="text-center">
<span v-if="loadError" ref="loadErrorMessage">{{
__('An error occurred while loading the file. Please try again later.')
}}</span>
<span v-else ref="parsingErrorMessage">{{
__('An error occurred while parsing the file.')
}}</span>
</p>
</div>
</template>
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