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<script>
import { mapState, mapActions } from 'vuex';
import imageDiffHelper from '~/image_diff/helpers/index';
import { convertObjectPropsToCamelCase } from '~/lib/utils/common_utils';
import DiffFileHeader from '~/diffs/components/diff_file_header.vue';
import { GlSkeletonLoading } from '@gitlab-org/gitlab-ui';
import { trimFirstCharOfLineContent } from '~/diffs/store/utils';
export default {
components: {
DiffFileHeader,
GlSkeletonLoading,
},
props: {
discussion: {
type: Object,
required: true,
},
},
data() {
return {
error: false,
};
},
computed: {
...mapState({
noteableData: state => state.notes.noteableData,
}),
hasTruncatedDiffLines() {
return this.discussion.truncatedDiffLines && this.discussion.truncatedDiffLines.length !== 0;
},
isDiscussionsExpanded() {
return true; // TODO: @fatihacet - Fix this.
},
isCollapsed() {
return this.diffFile.collapsed || false;
},
isImageDiff() {
return !this.diffFile.text;
},
diffFileClass() {
const { text } = this.diffFile;
return text ? 'text-file' : 'js-image-file';
},
diffFile() {
return convertObjectPropsToCamelCase(this.discussion.diffFile, { deep: true });
},
imageDiffHtml() {
return this.discussion.imageDiffHtml;
},
userColorScheme() {
return window.gon.user_color_scheme;
},
normalizedDiffLines() {
if (this.discussion.truncatedDiffLines) {
return this.discussion.truncatedDiffLines.map(line =>
trimFirstCharOfLineContent(convertObjectPropsToCamelCase(line)),
);
}
return [];
},
},
mounted() {
if (this.isImageDiff) {
const canCreateNote = false;
const renderCommentBadge = true;
imageDiffHelper.initImageDiff(this.$refs.fileHolder, canCreateNote, renderCommentBadge);
} else if (!this.hasTruncatedDiffLines) {
this.fetchDiff();
}
},
methods: {
...mapActions(['fetchDiscussionDiffLines']),
rowTag(html) {
return html.outerHTML ? 'tr' : 'template';
},
fetchDiff() {
this.error = false;
this.fetchDiscussionDiffLines(this.discussion)
.then(this.highlight)
.catch(() => {
this.error = true;
});
},
},
};
</script>
<template>
<div
ref="fileHolder"
:class="diffFileClass"
class="diff-file file-holder"
>
<diff-file-header
:discussion-path="discussion.discussionPath"
:diff-file="diffFile"
:can-current-user-fork="false"
:discussions-expanded="isDiscussionsExpanded"
:expanded="!isCollapsed"
/>
<div
v-if="diffFile.text"
:class="userColorScheme"
class="diff-content code"
>
<table>
<tr
v-for="line in normalizedDiffLines"
:key="line.lineCode"
class="line_holder"
>
<td class="diff-line-num old_line">{{ line.oldLine }}</td>
<td class="diff-line-num new_line">{{ line.newLine }}</td>
<td
:class="line.type"
class="line_content"
v-html="line.richText"
>
</td>
</tr>
<tr
v-if="!hasTruncatedDiffLines"
class="line_holder line-holder-placeholder"
>
<td class="old_line diff-line-num"></td>
<td class="new_line diff-line-num"></td>
<td
v-if="error"
class="js-error-lazy-load-diff diff-loading-error-block"
>
Unable to load the diff
<button
class="btn-link btn-link-retry btn-no-padding js-toggle-lazy-diff-retry-button"
@click="fetchDiff"
>
Try again
</button>
</td>
<td
v-else
class="line_content js-success-lazy-load"
>
<span></span>
<gl-skeleton-loading />
<span></span>
</td>
</tr>
<tr class="notes_holder">
<td
class="notes_content"
colspan="3"
>
<slot></slot>
</td>
</tr>
</table>
</div>
<div
v-else
>
<div v-html="imageDiffHtml"></div>
<slot></slot>
</div>
</div>
</template>
|
