Added debounce for typeahead search optimization (#4904)

* Added debounce for typeahead search optimization * Update README.md (#4883) The "What makes this project different" section had several long sentences which were difficult to understand. I tried to fix this by breaking the sentences down into smaller more concise sentences. * convert chars to unicode (#4901) * fixes for map module (#4909) * fixes for map module * yarn.lock update * updated yarn.lock (#4911) * updated yarn.lock * tweak * Remove useless variable assignment (#4885) * Simplify username generation * Use status module * Tiny fix * Fix indentation * Made moderate buttons to appear on the same line (#4913) * Made moderate buttons to appear on the same line * Removed break tag. * Clean up (#4902) * Clean up with Rubocop * More cleanup * Excluse views * Small refactor * More clean up * Clean up * Fix conflict * Tiny fix * Follow tag asynchronously (#4587) * Follow tag asynchronously Added link to manage subscriptions Add precondition failed http error code cleanup codeclimate fix Fix typo change remove data-remote Preserve code for non xhr requests Seperate JS and html Codeclimate fix Code Climate fixes Updated tests * Remove pre-compilation of async.js * pre compilation of js assets * cc fix try * Move verification link (#4786) * Move verification link * Change link to text * Remove unnecessary message * popover works, styling is still not showing under elements but is und… (#4906) * popover works, styling is still not showing under elements but is under.btn-default * copied yml file back in * First timer tag script (#4878) * First timer tag script * migration for attaching first-time-poster * change migration bump version to 5.1 * Update schema.rb.example * Consolidating ranges and stats (#4887) * restyle range page to be a partial * remove static stats * merge range and main stats * render range in main stats * fix failing range test * add questions vs answers graph * add go back and further buttons * minor fixes * Change contribution graph making method Change method to create graph based on the range given * fix failing test and code climate issues * remove commented code and indent * remove stats_nav partial * add contribution graph tests * review requests implemetation * move tag graph button (#4921) * move tag graph button * Update _user_controls.html.erb * Added reply by tweet feature (#3175) * Added reply by tweet feature * Updated schedule.rb file * Finalized reply-by-tweet * Corrected schema version * Minor change * Added reply_by_tweet doc * Minor changes * Added twitter gem * Minor changes * Added Environment variables in Docker * Added summery in Doc file * Corrected schema version * Added some documentation * Added some documentation * Migration timestamp changed * Changed migration * Minor change * Minor changes * Added rake to general gem list * Added bundle exec for rake/rails tasks in schedule.rb * Added path env variable * MINOR CHANGE * MINOR CHANGE * MINOR CHANGE * MINOR CHANGE * Added print statement to check print * Minor change * Minor change * Changed whenever config * Minor change * Completed reply by tweet feature * Minor change * Minor change * Added gemfile.lock * Update comment.rb * Added gemfile.lock * Minor changes * Minor changes * Minor changes * Minor changes * Add more relevant search results (#4848) * add helper functions * Modify controller to take extra results * add dict file * add more objects * refactor code and add tests * cc fix * change numbers to account for additions in fixtures * fix tests * remove unused include * code quality fixes * tab fix * changing implementation ideas, removal of unnecessary code * newline fix * cc fix * cc space inside brackets fix * modify query to get rid of redundant words * reduce word to root then tranform * Change file name * chore: update README.md (#4926) Fixes task mentioned in issue #4749 * Bump cytoscape from 3.4.2 to 3.5.0 (#4929) Bumps [cytoscape](https://github.com/cytoscape/cytoscape.js) from 3.4.2 to 3.5.0. - [Release notes](https://github.com/cytoscape/cytoscape.js/releases) - [Commits](cytoscape/cytoscape.js@v3.4.2...v3.5.0) Signed-off-by: dependabot[bot] <[email protected]> * Tiny fix (#4933) * Tiny fix * Rubocop * Update 20190301075323_add_first_tag_poster.rb * updates (#4851) * fix for wiki update (#4942) * fixes, extend to title suggestions * extended to atwho
publiclab · Mar 9, 2019 · 164e349 · 164e349
1 parent 98d2a28
commit 164e349
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Showing 7 changed files with 18 additions and 9 deletions.
diff --git a/.eslintrc b/.eslintrc
@@ -9,6 +9,9 @@ env:
   jquery: true
   node: true
 
+parseOptions:
+  sourceType: module
+
 # http://eslint.org/docs/rules/
 rules:
   # Possible Errors

diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
@@ -15,6 +15,7 @@
 //
 //= require jquery
 //= require jquery_ujs
+//= require debounce/index.js
 //= require bootstrap/dist/js/bootstrap.min.js
 //= require bootstrap-3-typeahead/bootstrap3-typeahead.min.js
 //= require bootstrap-datepicker/dist/js/bootstrap-datepicker.js

diff --git a/app/assets/javascripts/atwho_autocomplete.js b/app/assets/javascripts/atwho_autocomplete.js
@@ -5,27 +5,27 @@
     at: "@",
     delay: 400,
     callbacks: {
-      remoteFilter: function(query, callback) {
+      remoteFilter: debounce(function(query, callback) {
         $.getJSON("/api/srch/profiles?query=" + query + "&sort_by=recent&field=username", {}, function(data) {
           if (data.hasOwnProperty('items') && data.items.length > 0) {
             callback(data.items.map(function(i) { return i.doc_title }));
           }
          });
-        }
+        }, 200)
       },
       limit: 20
     },
     hashtags_config = {
       at: "#",
       delay: 400,
       callbacks: {
-        remoteFilter: function(query, callback) {
+        remoteFilter: debounce(function(query, callback) {
           if (query != ''){
             $.post('/tag/suggested/' + query, {}, function(response) {
                callback(response.map(function(tagnames){ return tagnames }));
              });
             }
-          }
+          }, 200)
         },
       limit: 20
     },

diff --git a/app/assets/javascripts/restful_typeahead.js b/app/assets/javascripts/restful_typeahead.js
@@ -10,16 +10,15 @@ $(function() {
     var typeahead = $(el).typeahead({
       items: 10,
       minLength: 3,
-      delay: 350,
       showCategoryHeader: true,
       autoSelect: false,
-      source: function (query, process) {
+      source: debounce(function (query, process) {
         var encoded_query = encodeURIComponent(query);
         var qryType = $(el).attr('qryType');
         return $.getJSON('/api/srch/' + qryType + '?query=' + encoded_query, function (data) {
           return process(data.items);
         },'json');
-      },
+      }, 350),
       highlighter: function (text, item) {
         return item.doc_title;
       },

diff --git a/app/views/editor/rich.html.erb b/app/views/editor/rich.html.erb
@@ -328,7 +328,7 @@
 
       titleModule: {
         suggestRelated: true,
-        fetchRelated: function(show) {
+        fetchRelated: debounce(function(show) {
           $.getJSON("/api/srch/notes?query=" + editor.titleModule.value(), function(response) {
             /* API provides:
             {"items":[{
@@ -353,7 +353,7 @@
               show(formatted);
             }
           });
-        }
+        }, 350)
       },
 
       tagsModule: {

diff --git a/package.json b/package.json
@@ -29,6 +29,7 @@
     "bootstrap-tokenfield": "^0.12.0",
     "chart.js": "^2.7.0",
     "cytoscape": "^3.5.0",
+    "debounce": "^1.2.0",
     "file-saver": "^2.0.0",
     "font-awesome": "^4.5.0",
     "i18n-js": "^3.2.1",

diff --git a/yarn.lock b/yarn.lock
@@ -1014,6 +1014,11 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/dateformat/-/dateformat-1.0.2-1.2.3.tgz#b0220c02de98617433b72851cf47de3df2cdbee9"
   integrity sha1-sCIMAt6YYXQztyhRz0fePfLNvuk=
 
+debounce@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/debounce/-/debounce-1.2.0.tgz#44a540abc0ea9943018dc0eaa95cce87f65cd131"
+  integrity sha512-mYtLl1xfZLi1m4RtQYlZgJUNQjl4ZxVnHzIR8nLLgi4q1YT8o/WM+MK/f8yfcc9s5Ir5zRaPZyZU6xs1Syoocg==
+
 [email protected]:
   version "0.7.4"
   resolved "https://registry.yarnpkg.com/debug/-/debug-0.7.4.tgz#06e1ea8082c2cb14e39806e22e2f6f757f92af39"