From e8d84110165d1358d90ebafb72ec91a441624527 Mon Sep 17 00:00:00 2001
From: Jacob Schatz <jacobschatz@Jacobs-MBP.fios-router.home>
Date: Wed, 16 Mar 2016 16:52:07 -0400
Subject: [PATCH] Adds new dropdown ajax to user selection

---
 .../javascripts/labels_select.js.coffee       |  5 +--
 app/assets/javascripts/users_select.js.coffee | 38 ++++++++++++++++++-
 app/controllers/projects/issues_controller.rb |  2 +-
 app/views/shared/issuable/_sidebar.html.haml  |  4 +-
 4 files changed, 43 insertions(+), 6 deletions(-)

diff --git a/app/assets/javascripts/labels_select.js.coffee b/app/assets/javascripts/labels_select.js.coffee
index c05daca4afb..464e6cb456a 100644
--- a/app/assets/javascripts/labels_select.js.coffee
+++ b/app/assets/javascripts/labels_select.js.coffee
@@ -198,14 +198,13 @@ class @LabelsSelect
             # need inline-block here instead of show, 
             # which will default to the element's style in this case inline.
             selected = if selected.length then selected else ['']
-            $loading
-              .fadeIn()
+            $loading.fadeIn()
             $.ajax(
               type: 'PUT'
               url: issueURL
               data:
                 issue: 
-                  label_ids:  selected
+                  assignee_id:  selected
             ).done (data) ->
               $loading.fadeOut()
               $selectbox.hide()
diff --git a/app/assets/javascripts/users_select.js.coffee b/app/assets/javascripts/users_select.js.coffee
index fe4a54e07e1..2bfe6b72432 100644
--- a/app/assets/javascripts/users_select.js.coffee
+++ b/app/assets/javascripts/users_select.js.coffee
@@ -12,6 +12,11 @@ class @UsersSelect
       firstUser = $dropdown.data('first-user')
       selectedId = $dropdown.data('selected')
       defaultLabel = $dropdown.data('default-label')
+      issueURL = $dropdown.data('issueUpdate')
+      $selectbox = $dropdown.closest('.selectbox')
+      $block = $selectbox.closest('.block')
+      $value = $block.find('.value')
+      $loading = $block.find('.block-loading').fadeOut()
 
       $dropdown.glDropdown(
         data: (term, callback) =>
@@ -57,11 +62,17 @@ class @UsersSelect
           fields: ['name', 'username']
         selectable: true
         fieldName: $dropdown.data('field-name')
+
         toggleLabel: (selected) ->
           if selected && 'id' of selected
             selected.name
           else
             defaultLabel
+
+        hidden: ->
+          $selectbox.hide()
+          $value.show()
+
         clicked: ->
           page = $('body').data 'page'
           isIssueIndex = page is 'projects:issues:index'
@@ -72,7 +83,32 @@ class @UsersSelect
           else if $dropdown.hasClass 'js-filter-submit'
             $dropdown.closest('form').submit()
           else
-            console.log 'else'
+            selected = $dropdown
+              .closest('.selectbox')
+              .find("input[name='#{$dropdown.data('field-name')}']").val()
+            $loading
+              .fadeIn()
+            $.ajax(
+              type: 'PUT'
+              url: issueURL
+              data:
+                issue: 
+                  assignee_id:  selected
+            ).done (data) ->
+              $loading.fadeOut()
+              $selectbox.hide()
+              href = $value
+                      .show()
+                      .find('.author')
+                      .text(data.assignee.name)
+                      .end()
+                      .find('a')
+                      .attr('href')
+              splitHref = href.split('/')
+              splitHref[splitHref.length - 1] = data.assignee.username
+              $value
+                .find('a')
+                .attr('href',splitHref.join('/'))
         renderRow: (user) ->
           username = if user.username then "@#{user.username}" else ""
           avatar = if user.avatar_url then user.avatar_url else false
diff --git a/app/controllers/projects/issues_controller.rb b/app/controllers/projects/issues_controller.rb
index ecd6ed3375e..ec43e56f0ba 100644
--- a/app/controllers/projects/issues_controller.rb
+++ b/app/controllers/projects/issues_controller.rb
@@ -114,7 +114,7 @@ class Projects::IssuesController < Projects::ApplicationController
         end
       end
       format.json do
-        render json: @issue.to_json(include: [:milestone, :labels])
+        render json: @issue.to_json(include: [:milestone, :labels, :assignee])
       end
     end
   end
diff --git a/app/views/shared/issuable/_sidebar.html.haml b/app/views/shared/issuable/_sidebar.html.haml
index 097e1cee140..6b42293ec4b 100644
--- a/app/views/shared/issuable/_sidebar.html.haml
+++ b/app/views/shared/issuable/_sidebar.html.haml
@@ -28,6 +28,7 @@
             = icon('user')
         .title.hide-collapsed
           Assignee
+          =icon('spinner spin', class: 'block-loading')
           - if can?(current_user, :"admin_#{issuable.to_ability_name}", @project)
             = link_to 'Edit', '#', class: 'edit-link pull-right'
         .value.bold.hide-collapsed
@@ -42,7 +43,8 @@
             .light None
 
         .selectbox.hide-collapsed
-          = dropdown_tag("Select assignee", options: { toggle_class: "js-user-search js-author-search", title: "Filter by user", filter: true, dropdown_class: "dropdown-menu-user dropdown-menu-selectable dropdown-menu-author", placeholder: "Search users", data: { first_user: (current_user.username if current_user), current_user: true, project_id: (@project.id if @project), selected: params[:author_id], field_name: "author_id" } })
+          = f.hidden_field 'assignee_id', value: issuable.assignee.id, id: nil
+          = dropdown_tag("Select assignee", options: { toggle_class: "js-user-search js-author-search", title: "Filter by user", filter: true, dropdown_class: "dropdown-menu-user dropdown-menu-selectable dropdown-menu-author", placeholder: "Search users", data: { first_user: (current_user.username if current_user), current_user: true, project_id: (@project.id if @project), field_name: "issue[assignee_id]", issue_update: namespace_project_issue_path(@project.namespace, @project, issuable.id, :json) } })
 
       .block.milestone
         .sidebar-collapsed-icon