Loads group & projects on search page with ajax

app/assets/javascripts/search_dropdowns.js.coffee

@@ -3,4 +3,42 @@ class @SearchDropdowns
     $('.js-search-group-dropdown').glDropdown(
       selectable: true
       filterable: true
+      fieldName: 'group_id'
+      data: (term, callback) ->
+        Api.groups term, null, (data) ->
+          data.unshift(
+            name: 'Any'
           )
+          data.splice 1, 0, 'divider'
+
+          callback(data)
+      id: (obj) ->
+        obj.id
+      text: (obj) ->
+        obj.name
+      clicked: =>
+        @submitSearch()
+    )
+
+    $('.js-search-project-dropdown').glDropdown(
+      selectable: true
+      filterable: true
+      fieldName: 'project_id'
+      data: (term, callback) ->
+        Api.projects term, 'id', (data) ->
+          data.unshift(
+            name_with_namespace: 'Any'
+          )
+          data.splice 1, 0, 'divider'
+
+          callback(data)
+      id: (obj) ->
+        obj.id
+      text: (obj) ->
+        obj.name_with_namespace
+      clicked: =>
+        @submitSearch()
+    )
+
+  submitSearch: ->
+    $('.js-search-form').submit()

app/views/search/_filter.html.haml

+- if params[:group_id].present?
+  = hidden_field_tag :group_id, params[:group_id]
+- if params[:project_id].present?
+  = hidden_field_tag :project_id, params[:project_id]
 .dropdown.append-right-5.prepend-left-5
   %button.dropdown-toggle.btn.js-search-group-dropdown{ type: "button", data: { toggle: "dropdown" } }
     Group:
@@ -12,19 +16,11 @@
       %button.dropdown-title-button.dropdown-menu-close{ aria: { label: "Close" } }
         = icon('times')
     = dropdown_filter("Search groups")
-    .dropdown-content
-      %ul
-        %li
-          = link_to search_filter_path(group_id: nil), class: ("is-active" if !params[:group_id].present?) do
-            Any
-        %li.divider
-        - current_user.authorized_groups.sort_by(&:name).each do |group|
-          %li
-            = link_to search_filter_path(group_id: group.id, project_id: nil), class: ("is-active" if params[:group_id] == group.id.to_s) do
-              = group.name
+    = dropdown_content
+    = dropdown_loading
 
 .dropdown.project-filter.append-right-5.prepend-left-5
-  %button.dropdown-toggle.btn{ type: "button", data: { toggle: "dropdown" } }
+  %button.dropdown-toggle.btn.js-search-project-dropdown{ type: "button", data: { toggle: "dropdown" } }
     Project:
     - if @project.present?
       %strong= @project.name_with_namespace
@@ -37,13 +33,15 @@
       %button.dropdown-title-button.dropdown-menu-close{aria: {label: "Close"}}
         = icon('times')
     = dropdown_filter("Search projects")
-    .dropdown-content
-      %ul
-        %li
-          = link_to search_filter_path(project_id: nil), class: ("is-active" if !params[:project_id].present?) do
-            Any
-        %li.divider
-        - current_user.authorized_projects.sort_by(&:name_with_namespace).each do |project|
-          %li
-            = link_to search_filter_path(project_id: project.id, group_id: nil), class: ("is-active" if params[:project_id] == project.id.to_s) do
-              = project.name_with_namespace
+    = dropdown_content
+    = dropdown_loading
+    -# .dropdown-content
+    -#   %ul
+    -#     %li
+    -#       = link_to search_filter_path(project_id: nil), class: ("is-active" if !params[:project_id].present?) do
+    -#         Any
+    -#     %li.divider
+    -#     - current_user.authorized_projects.sort_by(&:name_with_namespace).each do |project|
+    -#       %li
+    -#         = link_to search_filter_path(project_id: project.id, group_id: nil), class: ("is-active" if params[:project_id] == project.id.to_s) do
+    -#           = project.name_with_namespace

app/views/search/_form.html.haml

-= form_tag search_path, method: :get do |f|
-  = hidden_field_tag :project_id, params[:project_id]
-  = hidden_field_tag :group_id, params[:group_id]
+= form_tag search_path, method: :get, class: 'js-search-form' do |f|
   = hidden_field_tag :snippets, params[:snippets]
   = hidden_field_tag :scope, params[:scope]