Render MR Notes with Vue with behind a cookie

1 files changed, 96 insertions, 0 deletions

diff --git a/app/assets/javascripts/notes/components/diff_with_note.vue b/app/assets/javascripts/notes/components/diff_with_note.vue
new file mode 100644
index 00000000000..75a32709ad5
--- /dev/null
+++ b/app/assets/javascripts/notes/components/diff_with_note.vue
@@ -0,0 +1,96 @@
+<script>
+  import syntaxHighlight from '~/syntax_highlight';
+  import imageDiffHelper from '~/image_diff/helpers/index';
+  import { convertObjectPropsToCamelCase } from '~/lib/utils/common_utils';
+  import DiffFileHeader from './diff_file_header.vue';
+
+  export default {
+    components: {
+      DiffFileHeader,
+    },
+    props: {
+      discussion: {
+        type: Object,
+        required: true,
+      },
+    },
+    computed: {
+      isImageDiff() {
+        return !this.diffFile.text;
+      },
+      diffFileClass() {
+        const { text } = this.diffFile;
+        return text ? 'text-file' : 'js-image-file';
+      },
+      diffRows() {
+        return $(this.discussion.truncatedDiffLines);
+      },
+      diffFile() {
+        return convertObjectPropsToCamelCase(this.discussion.diffFile);
+      },
+      imageDiffHtml() {
+        return this.discussion.imageDiffHtml;
+      },
+    },
+    mounted() {
+      if (this.isImageDiff) {
+        const canCreateNote = false;
+        const renderCommentBadge = true;
+        imageDiffHelper.initImageDiff(this.$refs.fileHolder, canCreateNote, renderCommentBadge);
+      } else {
+        const fileHolder = $(this.$refs.fileHolder);
+        this.$nextTick(() => {
+          syntaxHighlight(fileHolder);
+        });
+      }
+    },
+    methods: {
+      rowTag(html) {
+        return html.outerHTML ? 'tr' : 'template';
+      },
+    },
+  };
+</script>
+
+<template>
+  <div
+    ref="fileHolder"
+    class="diff-file file-holder"
+    :class="diffFileClass"
+  >
+    <div class="js-file-title file-title file-title-flex-parent">
+      <diff-file-header
+        :diff-file="diffFile"
+      />
+    </div>
+    <div
+      v-if="diffFile.text"
+      class="diff-content code js-syntax-highlight"
+    >
+      <table>
+        <component
+          :is="rowTag(html)"
+          :class="html.className"
+          v-for="(html, index) in diffRows"
+          v-html="html.outerHTML"
+          :key="index"
+        />
+        <tr class="notes_holder">
+          <td
+            class="notes_line"
+            colspan="2"
+          ></td>
+          <td class="notes_content">
+            <slot></slot>
+          </td>
+        </tr>
+      </table>
+    </div>
+    <div
+      v-else
+    >
+      <div v-html="imageDiffHtml"></div>
+      <slot></slot>
+    </div>
+  </div>
+</template>