debian-mirror-gitlab/app/assets/javascripts/snippets/components/snippet_blob_view.vue

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Vue
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<script>
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import GetBlobContent from 'shared_queries/snippet/snippet_blob_content.query.graphql';
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import BlobHeader from '~/blob/components/blob_header.vue';
import BlobContent from '~/blob/components/blob_content.vue';
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import {
SIMPLE_BLOB_VIEWER,
RICH_BLOB_VIEWER,
BLOB_RENDER_EVENT_LOAD,
BLOB_RENDER_EVENT_SHOW_SOURCE,
} from '~/blob/components/constants';
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export default {
components: {
BlobHeader,
BlobContent,
},
apollo: {
blobContent: {
query: GetBlobContent,
variables() {
return {
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ids: [this.snippet.id],
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rich: this.activeViewerType === RICH_BLOB_VIEWER,
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paths: [this.blob.path],
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};
},
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update(data) {
return this.onContentUpdate(data);
},
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result() {
if (this.activeViewerType === RICH_BLOB_VIEWER) {
this.blob.richViewer.renderError = null;
} else {
this.blob.simpleViewer.renderError = null;
}
},
skip() {
return this.viewer.renderError;
},
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},
},
props: {
snippet: {
type: Object,
required: true,
},
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blob: {
type: Object,
required: true,
},
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},
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provide() {
return {
blobHash: Math.random()
.toString()
.split('.')[1],
};
},
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data() {
return {
blobContent: '',
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activeViewerType:
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this.blob?.richViewer && !window.location.hash ? RICH_BLOB_VIEWER : SIMPLE_BLOB_VIEWER,
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};
},
computed: {
isContentLoading() {
return this.$apollo.queries.blobContent.loading;
},
viewer() {
const { richViewer, simpleViewer } = this.blob;
return this.activeViewerType === RICH_BLOB_VIEWER ? richViewer : simpleViewer;
},
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hasRenderError() {
return Boolean(this.viewer.renderError);
},
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},
methods: {
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switchViewer(newViewer) {
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this.activeViewerType = newViewer || SIMPLE_BLOB_VIEWER;
},
forceQuery() {
this.$apollo.queries.blobContent.skip = false;
this.$apollo.queries.blobContent.refetch();
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},
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onContentUpdate(data) {
const { path: blobPath } = this.blob;
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const {
blobs: { nodes: dataBlobs },
} = data.snippets.nodes[0];
const updatedBlobData = dataBlobs.find(blob => blob.path === blobPath);
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return updatedBlobData.richData || updatedBlobData.plainData;
},
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},
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BLOB_RENDER_EVENT_LOAD,
BLOB_RENDER_EVENT_SHOW_SOURCE,
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};
</script>
<template>
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<article class="file-holder snippet-file-content">
<blob-header
:blob="blob"
:active-viewer-type="viewer.type"
:has-render-error="hasRenderError"
@viewer-changed="switchViewer"
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/>
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<blob-content
:loading="isContentLoading"
:content="blobContent"
:active-viewer="viewer"
:blob="blob"
@[$options.BLOB_RENDER_EVENT_LOAD]="forceQuery"
@[$options.BLOB_RENDER_EVENT_SHOW_SOURCE]="switchViewer"
/>
</article>
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</template>