Add latest changes from gitlab-org/gitlab@13-5-stable-eev13.5.0-rc32

1 files changed, 107 insertions, 0 deletions

diff --git a/app/assets/javascripts/sidebar/components/reviewers/collapsed_reviewer_list.vue b/app/assets/javascripts/sidebar/components/reviewers/collapsed_reviewer_list.vue
new file mode 100644
index 00000000000..45707c18f7b
--- /dev/null
+++ b/app/assets/javascripts/sidebar/components/reviewers/collapsed_reviewer_list.vue
@@ -0,0 +1,107 @@
+<script>
+// NOTE! For the first iteration, we are simply copying the implementation of Assignees
+// It will soon be overhauled in Issue https://gitlab.com/gitlab-org/gitlab/-/issues/233736
+import { GlIcon, GlTooltipDirective } from '@gitlab/ui';
+import { __, sprintf } from '~/locale';
+import CollapsedReviewer from './collapsed_reviewer.vue';
+
+const DEFAULT_MAX_COUNTER = 99;
+const DEFAULT_RENDER_COUNT = 5;
+
+export default {
+  directives: {
+    GlTooltip: GlTooltipDirective,
+  },
+  components: {
+    CollapsedReviewer,
+    GlIcon,
+  },
+  props: {
+    users: {
+      type: Array,
+      required: true,
+    },
+  },
+  computed: {
+    hasNoUsers() {
+      return !this.users.length;
+    },
+    hasMoreThanOneReviewer() {
+      return this.users.length > 1;
+    },
+    hasMoreThanTwoReviewers() {
+      return this.users.length > 2;
+    },
+    allReviewersCanMerge() {
+      return this.users.every(user => user.can_merge);
+    },
+    sidebarAvatarCounter() {
+      if (this.users.length > DEFAULT_MAX_COUNTER) {
+        return `${DEFAULT_MAX_COUNTER}+`;
+      }
+
+      return `+${this.users.length - 1}`;
+    },
+    collapsedUsers() {
+      const collapsedLength = this.hasMoreThanTwoReviewers ? 1 : this.users.length;
+
+      return this.users.slice(0, collapsedLength);
+    },
+    tooltipTitleMergeStatus() {
+      const mergeLength = this.users.filter(u => u.can_merge).length;
+
+      if (mergeLength === this.users.length) {
+        return '';
+      } else if (mergeLength > 0) {
+        return sprintf(__('%{mergeLength}/%{usersLength} can merge'), {
+          mergeLength,
+          usersLength: this.users.length,
+        });
+      }
+
+      return this.users.length === 1 ? __('cannot merge') : __('no one can merge');
+    },
+    tooltipTitle() {
+      const maxRender = Math.min(DEFAULT_RENDER_COUNT, this.users.length);
+      const renderUsers = this.users.slice(0, maxRender);
+      const names = renderUsers.map(u => u.name);
+
+      if (!this.users.length) {
+        return __('Reviewer(s)');
+      }
+
+      if (this.users.length > names.length) {
+        names.push(sprintf(__('+ %{amount} more'), { amount: this.users.length - names.length }));
+      }
+
+      const text = names.join(', ');
+
+      return this.tooltipTitleMergeStatus ? `${text} (${this.tooltipTitleMergeStatus})` : text;
+    },
+
+    tooltipOptions() {
+      return { container: 'body', placement: 'left', boundary: 'viewport' };
+    },
+  },
+};
+</script>
+
+<template>
+  <div
+    v-gl-tooltip="tooltipOptions"
+    :class="{ 'multiple-users': hasMoreThanOneReviewer }"
+    :title="tooltipTitle"
+    class="sidebar-collapsed-icon sidebar-collapsed-user"
+  >
+    <gl-icon v-if="hasNoUsers" name="user" :aria-label="__('None')" />
+    <collapsed-reviewer v-for="user in collapsedUsers" :key="user.id" :user="user" />
+    <button v-if="hasMoreThanTwoReviewers" class="btn-link" type="button">
+      <span class="avatar-counter sidebar-avatar-counter"> {{ sidebarAvatarCounter }} </span>
+      <i
+        v-if="!allReviewersCanMerge"
+        aria-hidden="true"
+        class="fa fa-exclamation-triangle merge-icon"
+      ></i>
+    </button>
+  </div>
+</template>