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