Improve projects list

* Add search filtering for group projects
* Show all user projects on dashboard
* Refactor projects list into one view
* Hide big list of projects with 'Show all' button

app/assets/javascripts/dashboard.js.coffee

 class @Dashboard
   constructor: ->
     @initSidebarTab()
-
-    $(".dash-filter").keyup ->
-      terms = $(this).val()
-      uiBox = $(this).parents('.panel').first()
-      if terms == "" || terms == undefined
-        uiBox.find(".dash-list li").show()
-      else
-        uiBox.find(".dash-list li").each (index) ->
-          name = $(this).find(".filter-title").text()
-
-          if name.toLowerCase().search(terms.toLowerCase()) == -1
-            $(this).hide()
-          else
-            $(this).show()
-
-
+    new ProjectsList()
 
   initSidebarTab: ->
     key = "dashboard_sidebar_filter"

app/assets/javascripts/dispatcher.js.coffee

@@ -62,9 +62,13 @@ class Dispatcher
         shortcut_handler = new ShortcutsNavigation()
       when 'projects:commits:show'
         shortcut_handler = new ShortcutsNavigation()
-      when 'groups:show', 'projects:show'
+      when 'projects:show'
         new Activities()
         shortcut_handler = new ShortcutsNavigation()
+      when 'groups:show'
+        new Activities()
+        shortcut_handler = new ShortcutsNavigation()
+        new ProjectsList()
       when 'groups:members'
         new GroupMembers()
         new UsersSelect()

app/assets/javascripts/projects_list.js.coffee

+class @ProjectsList
+  constructor: ->
+    $(".projects-list .js-expand").on 'click', (e) ->
+      e.preventDefault()
+      list = $(this).closest('.projects-list')
+      list.find("li").show()
+      list.find("li.bottom").hide()
+
+    $(".projects-list-filter").keyup ->
+      terms = $(this).val()
+      uiBox = $(this).closest('.panel')
+      if terms == "" || terms == undefined
+        uiBox.find(".projects-list li").show()
+      else
+        uiBox.find(".projects-list li").each (index) ->
+          name = $(this).find(".filter-title").text()
+
+          if name.toLowerCase().search(terms.toLowerCase()) == -1
+            $(this).hide()
+          else
+            $(this).show()
+      uiBox.find(".projects-list li.bottom").hide()
+
+

app/assets/javascripts/user.js.coffee

 class @User
   constructor: ->
     $('.profile-groups-avatars').tooltip("placement": "top")
+    new ProjectsList()

app/controllers/dashboard_controller.rb

@@ -5,15 +5,11 @@ class DashboardController < ApplicationController
   before_filter :event_filter, only: :show
 
   def show
-    # Fetch only 30 projects.
-    # If user needs more - point to Dashboard#projects page
-    @projects_limit = 30
-
+    @projects_limit = 20
     @groups = current_user.authorized_groups.order_name_asc
     @has_authorized_projects = @projects.count > 0
     @projects_count = @projects.count
-    @projects = @projects.includes(:namespace).limit(@projects_limit)
-
+    @projects = @projects.includes(:namespace)
     @last_push = current_user.recent_push
 
     @publicish_project_count = Project.publicish(current_user).count

app/views/dashboard/_projects.html.haml

 .panel.panel-default
   .panel-heading.clearfix
     .input-group
-      = search_field_tag :filter_projects, nil, placeholder: 'Filter by name', class: 'dash-filter form-control'
+      = search_field_tag :filter_projects, nil, placeholder: 'Filter by name', class: 'projects-list-filter form-control'
       - if current_user.can_create_project?
         .input-group-addon.dash-new-project
           = link_to new_project_path do
             %strong New project
 
-  %ul.well-list.dash-list
-    - projects.each do |project|
-      %li.project-row
-        = render "project", project: project
-
-    - if projects.blank?
-      %li
-        .nothing-here-block There are no projects here.
-    - if @projects_count > @projects_limit
-      %li.bottom
-        %span.light
-          #{@projects_limit} of #{pluralize(@projects_count, 'project')} displayed.
-        .pull-right
-          = link_to projects_dashboard_path do
-            Show all
-            %i.fa.fa-angle-right
+  = render 'shared/projects_list', projects: @projects, projects_limit: 20

app/views/groups/_projects.html.haml

 .panel.panel-default
-  .panel-heading
-    Projects (#{projects.count})
-    - if can? current_user, :create_projects, @group
-      .panel-head-actions
-        = link_to new_project_path(namespace_id: @group.id), class: "btn btn-new" do
-          %i.fa.fa-plus
-          New project
-  %ul.well-list
-    - if projects.blank?
-      .nothing-here-block This group has no projects yet
-    - projects.each do |project|
-      %li.project-row
-        = link_to project_path(project), class: dom_class(project) do
-          .dash-project-avatar
-            = project_icon(project, alt: '', class: 'avatar s40')
-          .dash-project-access-icon
-            = visibility_level_icon(project.visibility_level)
-          %span.str-truncated
-            %span.project-name
-              = project.name
-          %span.arrow
-            %i.fa.fa-angle-right
+  .panel-heading.clearfix
+    .input-group
+      = search_field_tag :filter_projects, nil, placeholder: 'Filter by name', class: 'projects-list-filter form-control'
+      - if current_user.can_create_project?
+        .input-group-addon.dash-new-project
+          = link_to new_project_path(namespace_id: @group.id) do
+            %strong New project
+
+  = render 'shared/projects_list', projects: @projects, projects_limit: 20

app/views/dashboard/_project.html.haml → app/views/shared/_project.html.haml

 = link_to project_path(project), class: dom_class(project) do
+  - if avatar
     .dash-project-avatar
       = project_icon(project, alt: '', class: 'avatar project-avatar s40')
   .dash-project-access-icon
@@ -10,5 +11,10 @@
         \/
     %span.project-name.filter-title
       = project.name
+  - if stars
+    %span.pull-right.light
+      %i.fa.fa-star
+      = project.star_count
+  - else
     %span.arrow
       %i.fa.fa-angle-right

app/views/shared/_projects_list.html.haml

+- projects_limit = 20 unless local_assigns[:projects_limit]
+- avatar = true unless local_assigns[:avatar] == false
+- stars = false unless local_assigns[:stars] == true
+%ul.well-list.projects-list
+  - projects.each_with_index do |project, i|
+    %li{class: (i >= projects_limit) ? 'project-row hide' : 'project-row'}
+      = render "shared/project", project: project, avatar: avatar, stars: stars
+  - if projects.blank?
+    %li
+      .nothing-here-block There are no projects here.
+  - if projects.count > projects_limit
+    %li.bottom
+      %span.light
+        #{projects_limit} of #{pluralize(projects.count, 'project')} displayed.
+      %span
+        = link_to '#', class: 'js-expand' do
+          Show all

app/views/users/_projects.html.haml

 - if @contributed_projects.present?
   .panel.panel-default
     .panel-heading Projects contributed to
-    %ul.well-list
-      - @contributed_projects.sort_by(&:star_count).reverse.each do |project|
-        %li
-          = link_to_project project
-          %span.pull-right.light
-            %i.fa.fa-star
-            = project.star_count
+    = render 'shared/projects_list',
+      projects: @contributed_projects.sort_by(&:star_count).reverse,
+      projects_limit: 5, stars: true, avatar: false
 
 - if @projects.present?
   .panel.panel-default
     .panel-heading Personal projects
-    %ul.well-list
-      - @projects.sort_by(&:star_count).reverse.each do |project|
-        %li
-          = link_to_project project
-          %span.pull-right.light
-            %i.fa.fa-star
-            = project.star_count
+    = render 'shared/projects_list',
+      projects: @projects.sort_by(&:star_count).reverse,
+      projects_limit: 10, stars: true, avatar: false