1 files changed, 104 insertions, 0 deletions
diff --git a/app/assets/javascripts/filtered_search/components/recent_searches_dropdown_content.vue b/app/assets/javascripts/filtered_search/components/recent_searches_dropdown_content.vue
new file mode 100644
index 00000000000..26618af9515
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+++ b/app/assets/javascripts/filtered_search/components/recent_searches_dropdown_content.vue
@@ -0,0 +1,104 @@
+<script>
+import eventHub from '../event_hub';
+import FilteredSearchTokenizer from '../filtered_search_tokenizer';
+
+export default {
+  name: 'RecentSearchesDropdownContent',
+  props: {
+    items: {
+      type: Array,
+      required: true,
+    },
+    isLocalStorageAvailable: {
+      type: Boolean,
+      required: false,
+      default: true,
+    },
+    allowedKeys: {
+      type: Array,
+      required: true,
+    },
+  },
+  computed: {
+    processedItems() {
+      return this.items.map((item) => {
+        const { tokens, searchToken }
+          = FilteredSearchTokenizer.processTokens(item, this.allowedKeys);
+
+        const resultantTokens = tokens.map(token => ({
+          prefix: `${token.key}:`,
+          suffix: `${token.symbol}${token.value}`,
+        }));
+
+        return {
+          text: item,
+          tokens: resultantTokens,
+          searchToken,
+        };
+      });
+    },
+    hasItems() {
+      return this.items.length > 0;
+    },
+  },
+  methods: {
+    onItemActivated(text) {
+      eventHub.$emit('recentSearchesItemSelected', text);
+    },
+    onRequestClearRecentSearches(e) {
+      // Stop the dropdown from closing
+      e.stopPropagation();
+
+      eventHub.$emit('requestClearRecentSearches');
+    },
+  },
+};
+</script>
+<template>
+  <div>
+    <div
+      v-if="!isLocalStorageAvailable"
+      class="dropdown-info-note">
+      This feature requires local storage to be enabled
+    </div>
+    <ul v-else-if="hasItems">
+      <li
+        v-for="(item, index) in processedItems"
+        :key="`processed-items-${index}`"
+      >
+        <button
+          type="button"
+          class="filtered-search-history-dropdown-item"
+          @click="onItemActivated(item.text)">
+          <span>
+            <span
+              class="filtered-search-history-dropdown-token"
+              v-for="(token, index) in item.tokens"
+              :key="`dropdown-token-${index}`"
+            >
+              <span class="name">{{ token.prefix }}</span>
+              <span class="value">{{ token.suffix }}</span>
+            </span>
+          </span>
+          <span class="filtered-search-history-dropdown-search-token">
+            {{ item.searchToken }}
+          </span>
+        </button>
+      </li>
+      <li class="divider"></li>
+      <li>
+        <button
+          type="button"
+          class="filtered-search-history-clear-button"
+          @click="onRequestClearRecentSearches($event)">
+          Clear recent searches
+        </button>
+      </li>
+    </ul>
+    <div
+      v-else
+      class="dropdown-info-note">
+      You don't have any recent searches
+    </div>
+  </div>
+</template>