moved function from autocomplete to search

1 files changed, 24 insertions, 0 deletions

diff --git a/public/javascripts/search.js b/public/javascripts/search.js
index fb40f78..673afea 100644
--- a/public/javascripts/search.js
+++ b/public/javascripts/search.js
@@ -1,3 +1,6 @@
+/* global USERS */
+
+const fuzzy = require('fuzzy')
 const autocomplete = require('./autocomplete')
 const iframe = require('./iframe')
 
@@ -21,9 +24,30 @@ self._handleSubmit = function (event) {
   self.submit()
 }
 
+self._calculate = function (searchTerm) {
+  const allResults = fuzzy.filter(searchTerm, USERS, {
+    extract: item => item.value
+  })
+  const firstResults = allResults.slice(0, 7)
+
+  const originalResults = firstResults.map(result => result.original)
+
+  return originalResults
+}
+
+self._handleTextUpdate = function () {
+  const results = self._calculate(self._nodes.input.value)
+
+  autocomplete.removeAllItems()
+  for (let i = 0; i < results.length; i++) {
+    autocomplete.addItem(results[i])
+  }
+}
+
 autocomplete.events.on('select', self.submit)
 
 self._nodes.search.addEventListener('submit', self._handleSubmit)
+self._nodes.input.addEventListener('input', self._handleTextUpdate)
 self._nodes.input.addEventListener('focus', autocomplete.show)
 
 // TODO: hide on escape key press