1 files changed, 105 insertions, 0 deletions
diff --git a/app/assets/javascripts/vue_shared/components/filtered_search_bar/tokens/emoji_token.vue b/app/assets/javascripts/vue_shared/components/filtered_search_bar/tokens/emoji_token.vue
new file mode 100644
index 00000000000..98190d716c9
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/filtered_search_bar/tokens/emoji_token.vue
@@ -0,0 +1,105 @@
+<script>
+import {
+  GlFilteredSearchToken,
+  GlFilteredSearchSuggestion,
+  GlDropdownDivider,
+  GlLoadingIcon,
+} from '@gitlab/ui';
+import { debounce } from 'lodash';
+
+import { deprecatedCreateFlash as createFlash } from '~/flash';
+import { __ } from '~/locale';
+
+import { DEFAULT_LABEL_NONE, DEFAULT_LABEL_ANY, DEBOUNCE_DELAY } from '../constants';
+import { stripQuotes } from '../filtered_search_utils';
+
+export default {
+  components: {
+    GlFilteredSearchToken,
+    GlFilteredSearchSuggestion,
+    GlDropdownDivider,
+    GlLoadingIcon,
+  },
+  props: {
+    config: {
+      type: Object,
+      required: true,
+    },
+    value: {
+      type: Object,
+      required: true,
+    },
+  },
+  data() {
+    return {
+      emojis: this.config.initialEmojis || [],
+      defaultEmojis: this.config.defaultEmojis || [DEFAULT_LABEL_NONE, DEFAULT_LABEL_ANY],
+      loading: true,
+    };
+  },
+  computed: {
+    currentValue() {
+      return this.value.data.toLowerCase();
+    },
+    activeEmoji() {
+      return this.emojis.find(
+        (emoji) => emoji.name.toLowerCase() === stripQuotes(this.currentValue),
+      );
+    },
+  },
+  methods: {
+    fetchEmojiBySearchTerm(searchTerm) {
+      this.loading = true;
+      this.config
+        .fetchEmojis(searchTerm)
+        .then((res) => {
+          this.emojis = Array.isArray(res) ? res : res.data;
+        })
+        .catch(() => createFlash(__('There was a problem fetching emojis.')))
+        .finally(() => {
+          this.loading = false;
+        });
+    },
+    searchEmojis: debounce(function debouncedSearch({ data }) {
+      this.fetchEmojiBySearchTerm(data);
+    }, DEBOUNCE_DELAY),
+  },
+};
+</script>
+
+<template>
+  <gl-filtered-search-token
+    :config="config"
+    v-bind="{ ...$props, ...$attrs }"
+    v-on="$listeners"
+    @input="searchEmojis"
+  >
+    <template #view="{ inputValue }">
+      <gl-emoji v-if="activeEmoji" :data-name="activeEmoji.name" />
+      <span v-else>{{ inputValue }}</span>
+    </template>
+    <template #suggestions>
+      <gl-filtered-search-suggestion
+        v-for="emoji in defaultEmojis"
+        :key="emoji.value"
+        :value="emoji.value"
+      >
+        {{ emoji.value }}
+      </gl-filtered-search-suggestion>
+      <gl-dropdown-divider v-if="defaultEmojis.length" />
+      <gl-loading-icon v-if="loading" />
+      <template v-else>
+        <gl-filtered-search-suggestion
+          v-for="emoji in emojis"
+          :key="emoji.name"
+          :value="emoji.name"
+        >
+          <div class="gl-display-flex">
+            <gl-emoji :data-name="emoji.name" />
+            <span class="gl-ml-3">{{ emoji.name }}</span>
+          </div>
+        </gl-filtered-search-suggestion>
+      </template>
+    </template>
+  </gl-filtered-search-token>
+</template>