If terms are removed show all results for current status

app/controllers/issues_controller.rb

@@ -79,8 +79,17 @@ class IssuesController < ApplicationController
   end
   def search
-    @project = Project.find(params['project'])
-    @issues = @project.issues.where("title LIKE ? OR content LIKE ?", "%#{params['terms']}%", "%#{params['terms']}%")
+    terms = params['terms']
+
+    @project  = Project.find(params['project'])
+    @issues   = case params[:status].to_i
+                  when 1 then @project.issues
+                  when 2 then @project.issues.closed
+                  when 3 then @project.issues.opened.assigned(current_user)
+                  else @project.issues.opened
+                end
+
+    @issues = @issues.where("title LIKE ? OR content LIKE ?", "%#{terms}%", "%#{terms}%") unless terms.blank?
     render :partial => 'issues'
   end

app/views/issues/index.html.haml

@@ -2,37 +2,44 @@
   - if can? current_user, :write_issue, @project
     .left
       = form_tag search_project_issues_path(@project), :method => :get, :remote => true do
+        = hidden_field_tag :project_id, @project.id, { :id => 'project_id' }
         = search_field_tag :issue_search, nil, { :placeholder => 'Search', :class => 'issue_search' }
       = link_to 'New Issue', new_project_issue_path(@project), :remote => true, :class => "lbutton vm"
     
   .right
     = form_tag project_issues_path(@project), :method => :get do
       .span-2
-        = radio_button_tag :f, 0, (params[:f] || "0") == "0", :onclick => "this.form.submit()", :id => "open_issues"
+        = radio_button_tag :f, 0, (params[:f] || "0") == "0", :onclick => "this.form.submit()", :id => "open_issues", :class => "status"
         = label_tag "open_issues","Open"
       .span-2
-        = radio_button_tag :f, 2, params[:f] == "2", :onclick => "this.form.submit()", :id => "closed_issues"
+        = radio_button_tag :f, 2, params[:f] == "2", :onclick => "this.form.submit()", :id => "closed_issues", :class => "status"
         = label_tag "closed_issues","Closed"
       .span-2
-        = radio_button_tag :f, 3, params[:f] == "3", :onclick => "this.form.submit()", :id => "my_issues"
+        = radio_button_tag :f, 3, params[:f] == "3", :onclick => "this.form.submit()", :id => "my_issues", :class => "status"
         = label_tag "my_issues","To Me"
-        
       .span-2
-        = radio_button_tag :f, 1, params[:f] == "1", :onclick => "this.form.submit()", :id => "all_issues"
+        = radio_button_tag :f, 1, params[:f] == "1", :onclick => "this.form.submit()", :id => "all_issues", :class => "status"
         = label_tag "all_issues","All"
   #issues-table-holder= render "issues"
   %br
 :javascript
+  var href       = $('.issue_search').parent().attr('action');
+  var last_terms = '';
+
   $('.issue_search').keyup(function() {
-    var terms = $(this).val();
-    var project_id = 1;
-    if (terms.length >= 2) {
-      $.get($(this).parent().attr('action'), { 'terms': terms, project: project_id  }, function(response) {
-        $('#issues-table').html(response);
-        setSortable();
-      });
+    var terms       = $(this).val();
+    var project_id  = $('#project_id').val();
+    var status      = $('.status:checked').val();
+    if (terms != last_terms) {
+      last_terms = terms;
+      if (terms.length >= 2 || terms.length == 0) {
+        $.get(href, { 'status': status, 'terms': terms, project: project_id  }, function(response) {
+          $('#issues-table').html(response);
+          setSortable();
+        });
+      }
     }
   });

spec/requests/issues_spec.rb

@@ -149,21 +149,46 @@ describe "Issues" do
     before do
       ['foobar', 'foobar2', 'gitlab'].each do |title|
         @issue = Factory :issue,
-          :author => @user,
+          :author   => @user,
           :assignee => @user,
-          :project => project,
-          :title => title
+          :project  => project,
+          :title    => title
         @issue.save
       end
     end
       
-    it "should search and return the correct results" do  
+    it "should be able to search on different statuses" do
+      @issue = Issue.first
+      @issue.closed = true
+      @issue.save
+
       visit project_issues_path(project)
-      fill_in "issue_search", :with => "foobar"
+      choose 'closed_issues'
+      fill_in 'issue_search', :with => 'foobar'
+      
+      page.should have_content 'foobar'
+      page.should_not have_content 'foobar2'
+      page.should_not have_content 'gitlab'
+    end
+
+    it "should search for term and return the correct results" do  
+      visit project_issues_path(project)
+      fill_in 'issue_search', :with => 'foobar'
+
       page.should have_content 'foobar'
       page.should have_content 'foobar2'
       page.should_not have_content 'gitlab'
     end
-  end
+    it "should return all results if term has been cleared" do
+      visit project_issues_path(project)
+      fill_in "issue_search", :with => "foobar"
+      # Because fill_in, :with => "" triggers nothing we need to trigger a keyup event
+      page.execute_script("$('.issue_search').val('').keyup();");
+
+      page.should have_content 'foobar'
+      page.should have_content 'foobar2'
+      page.should have_content 'gitlab'
+    end
+  end
 end