1 files changed, 112 insertions, 0 deletions
diff --git a/app/assets/javascripts/issue_show/components/description.vue b/app/assets/javascripts/issue_show/components/description.vue
new file mode 100644
index 00000000000..770bf68e093
--- /dev/null
+++ b/app/assets/javascripts/issue_show/components/description.vue
@@ -0,0 +1,112 @@
+<script>
+  import animateMixin from '../mixins/animate';
+
+  export default {
+    mixins: [animateMixin],
+    props: {
+      canUpdate: {
+        type: Boolean,
+        required: true,
+      },
+      descriptionHtml: {
+        type: String,
+        required: true,
+      },
+      descriptionText: {
+        type: String,
+        required: true,
+      },
+      updatedAt: {
+        type: String,
+        required: true,
+      },
+      taskStatus: {
+        type: String,
+        required: true,
+      },
+    },
+    data() {
+      return {
+        preAnimation: false,
+        pulseAnimation: false,
+        timeAgoEl: $('.issue_edited_ago'),
+      };
+    },
+    watch: {
+      descriptionHtml() {
+        this.animateChange();
+
+        this.$nextTick(() => {
+          const toolTipTime = gl.utils.formatDate(this.updatedAt);
+
+          this.timeAgoEl.attr('datetime', this.updatedAt)
+            .attr('title', toolTipTime)
+            .tooltip('fixTitle');
+
+          this.renderGFM();
+        });
+      },
+      taskStatus() {
+        const taskRegexMatches = this.taskStatus.match(/(\d+) of (\d+)/);
+        const $issuableHeader = $('.issuable-meta');
+        let $tasks = $('#task_status', $issuableHeader);
+        let $tasksShort = $('#task_status_short', $issuableHeader);
+
+        if (this.taskStatus.indexOf('0 of 0') >= 0 || this.taskStatus.trim() === '') {
+          $tasks.remove();
+          $tasksShort.remove();
+        } else if (!$tasks.length && !$tasksShort.length) {
+          $tasks = $issuableHeader.append('<span id="task_status" class="hidden-xs hidden-sm"></span>')
+            .find('#task_status');
+          $tasksShort = $issuableHeader.append('<span id="task_status_short" class="hidden-md hidden-lg"></span>')
+            .find('#task_status_short');
+        }
+
+        if (taskRegexMatches) {
+          $tasks.text(this.taskStatus);
+          $tasksShort.text(`${taskRegexMatches[1]}/${taskRegexMatches[2]} task${taskRegexMatches[2] > 1 ? 's' : ''}`);
+        }
+      },
+    },
+    methods: {
+      renderGFM() {
+        $(this.$refs['gfm-entry-content']).renderGFM();
+
+        if (this.canUpdate) {
+          // eslint-disable-next-line no-new
+          new gl.TaskList({
+            dataType: 'issue',
+            fieldName: 'description',
+            selector: '.detail-page-description',
+          });
+        }
+      },
+    },
+    mounted() {
+      this.renderGFM();
+    },
+  };
+</script>
+
+<template>
+  <div
+    class="description"
+    :class="{
+      'js-task-list-container': canUpdate
+    }">
+    <div
+      class="wiki"
+      :class="{
+        'issue-realtime-pre-pulse': preAnimation,
+        'issue-realtime-trigger-pulse': pulseAnimation
+      }"
+      v-html="descriptionHtml"
+      ref="gfm-content">
+    </div>
+    <textarea
+      class="hidden js-task-list-field"
+      v-if="descriptionText"
+      v-model="descriptionText">
+    </textarea>
+  </div>
+</template>