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<script>
import { viewerInformationForPath } from '../content_viewer/lib/viewer_utils';
import ImageDiffViewer from './viewers/image_diff_viewer.vue';
import DownloadDiffViewer from './viewers/download_diff_viewer.vue';
export default {
props: {
diffMode: {
type: String,
required: true,
},
newPath: {
type: String,
required: true,
},
newSha: {
type: String,
required: true,
},
oldPath: {
type: String,
required: true,
},
oldSha: {
type: String,
required: true,
},
projectPath: {
type: String,
required: false,
default: '',
},
},
computed: {
viewer() {
if (!this.newPath) return null;
const previewInfo = viewerInformationForPath(this.newPath);
if (!previewInfo) return DownloadDiffViewer;
switch (previewInfo.id) {
case 'image':
return ImageDiffViewer;
default:
return DownloadDiffViewer;
}
},
basePath() {
// We might get the project path from rails with the relative url already setup
return this.projectPath.indexOf('/') === 0 ? '' : `${gon.relative_url_root}/`;
},
fullOldPath() {
return `${this.basePath}${this.projectPath}/raw/${this.oldSha}/${this.oldPath}`;
},
fullNewPath() {
return `${this.basePath}${this.projectPath}/raw/${this.newSha}/${this.newPath}`;
},
},
};
</script>
<template>
<div
v-if="viewer"
class="diff-file preview-container">
<component
:is="viewer"
:diff-mode="diffMode"
:new-path="fullNewPath"
:old-path="fullOldPath"
:project-path="projectPath"
/>
</div>
</template>
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