#435: added filter by users and groups

app/assets/javascripts/angularjs/controllers/statistics_controller.js.coffee

@@ -1,9 +1,10 @@
-RosaABF.controller 'StatisticsController', ['$scope', '$http', ($scope, $http) ->
+RosaABF.controller 'StatisticsController', ['$scope', '$http', '$timeout', ($scope, $http, $timeout) ->
 
+  $scope.users_or_groups          = null
   $scope.range                    = 'last_30_days'
   $scope.range_start              = $('#range_start').attr('value')
   $scope.range_end                = $('#range_end').attr('value')
-  $scope.loading                  = true
+  $scope.loading                  = false
   $scope.statistics               = {}
   $scope.statistics_path          = '/statistics'
 
@@ -12,22 +13,24 @@ RosaABF.controller 'StatisticsController', ['$scope', '$http', ($scope, $http) -
     '77, 169, 68',
     '241, 128, 73',
     '174, 199, 232',
-    '255, 187, 120',
-    '152, 223, 138',
-    '214, 39, 40',
-    '31, 119, 180'
+    # '255, 187, 120',
+    # '152, 223, 138',
+    # '214, 39, 40',
+    # '31, 119, 180'
   ]
   $scope.charts                   = {}
 
+  $('#users_or_groups').on 'autocompleteselect', (e) ->
+    $timeout($scope.update, 100)
 
   $scope.init = ->
-    $('#range-form .date_picker').datepicker
+    $('#statistics-form .date_picker').datepicker
       'dateFormat': 'yy-mm-dd'
       maxDate: 0
       minDate: -366
       showButtonPanel: true
 
-    $scope.rangeChange()
+    $scope.update()
     true
 
   $scope.prepareRange = ->
@@ -39,18 +42,27 @@ RosaABF.controller 'StatisticsController', ['$scope', '$http', ($scope, $http) -
       $scope.range_start  = $scope.range_end
       $scope.range_end    = tmp
 
+  $scope.prepareUsersOrGroups = ->
+    if $scope.users_or_groups
+      items = _.uniq $('#users_or_groups').val().replace(/\s/g, '').split(/,/)
+      items = _.reject items, (i) ->
+        _.isEmpty(i)
+      $scope.users_or_groups = _.first(items, 3).join(', ') + ', '
 
-  $scope.rangeChange = ->
+  $scope.update = ->
+    return if $scope.loading
     $scope.loading    = true
     $scope.statistics = {}
 
     $scope.prepareRange()
+    $scope.prepareUsersOrGroups()
     $('.doughnut-legend').remove()
 
     params = 
-      range:        $scope.range
-      range_start:  $scope.range_start
-      range_end:    $scope.range_end
+      range:            $scope.range
+      range_start:      $scope.range_start
+      range_end:        $scope.range_end
+      users_or_groups:  $scope.users_or_groups
       format:       'json'
 
     $http.get($scope.statistics_path, params: params).success (results) ->

app/controllers/autocompletes_controller.rb

@@ -4,6 +4,13 @@ class AutocompletesController < ApplicationController
   autocomplete :group,  :uname
   autocomplete :user,   :uname
 
+  def autocomplete_user_or_group
+    results = []
+    results << User.opened.search(params[:term]).search_order.limit(5).pluck(:uname)
+    results << Group.search(params[:term]).search_order.limit(5).pluck(:uname)
+    render json: results.flatten.sort.map{ |r| { label: r } }
+  end
+
   def autocomplete_extra_build_list
     bl = BuildList.for_extra_build_lists(params[:term], current_ability, save_to_platform).first
     results << {  :id     => bl.id,

app/controllers/statistics_controller.rb

@@ -16,7 +16,12 @@ class StatisticsController < ApplicationController
       format.html
       format.json do
         init_variables
-        render json: StatisticPresenter.new(range_start: @range_start, range_end: @range_end, unit: @unit)
+        render json: StatisticPresenter.new(
+          range_start:      @range_start,
+          range_end:        @range_end,
+          unit:             @unit,
+          users_or_groups:  params[:users_or_groups]
+        )
       end
     end
   end

app/models/statistic.rb

@@ -48,7 +48,24 @@ class Statistic < ActiveRecord::Base
                   :counter,
                   :activity_at
 
-  scope :for_period,            -> (start_date, end_date) { where(activity_at: (start_date..end_date)) }
+  scope :for_period,            -> (start_date, end_date) {
+    where(activity_at: (start_date..end_date))
+  }
+  scope :for_users,             -> (user_ids)   {
+    where(user_id: user_ids) if user_ids.present?
+  }
+  scope :for_groups,            -> (group_ids)  {
+    where(["project_id = ANY (
+        ARRAY (
+          SELECT target_id
+          FROM relations
+          INNER JOIN projects ON projects.id = relations.target_id
+          WHERE relations.target_type = 'Project' AND
+          relations.actor_type = 'Group' AND relations.actor_id IN (:groups)
+        )
+      )", { user: @user, groups: group_ids }
+    ]) if group_ids.present?
+  }
 
   scope :build_lists_started,   -> { where(key: KEY_BUILD_LIST_BUILD_STARTED) }
   scope :build_lists_success,   -> { where(key: KEY_BUILD_LIST_SUCCESS) }

app/presenters/statistic_presenter.rb

@@ -1,11 +1,12 @@
 class StatisticPresenter < ApplicationPresenter
 
-  attr_accessor :range_start, :range_end, :unit
+  attr_accessor :range_start, :range_end, :unit, :users_or_groups
 
-  def initialize(range_start: nil, range_end: nil, unit: nil)
-    @range_start  = range_start
-    @range_end    = range_end
-    @unit         = unit
+  def initialize(range_start: nil, range_end: nil, unit: nil, users_or_groups: nil)
+    @range_start      = range_start
+    @range_end        = range_end
+    @unit             = unit
+    @users_or_groups  = users_or_groups.to_s.split(/,/).map(&:strip).select(&:present?).first(3)
   end
 
   def as_json(options = nil)
@@ -46,8 +47,17 @@ class StatisticPresenter < ApplicationPresenter
 
   private
 
+  def user_ids
+    @user_ids ||= User.where(uname: users_or_groups).pluck(:id)
+  end
+
+  def group_ids
+    @group_ids ||= Group.where(uname: users_or_groups).map(&:member_ids).flatten.uniq
+  end
+
   def scope
     @scope ||= Statistic.for_period(range_start, range_end).
+      for_users(user_ids).for_groups(group_ids).
       select("SUM(counter) as count, date_trunc('#{ unit }', activity_at) as activity_at").
       group("date_trunc('#{ unit }', activity_at)").order('activity_at')
   end

app/views/statistics/_filter.html.haml

@@ -4,11 +4,19 @@
     %h3.text-info
       = t('.header')
 
-    = form_tag '#', class: 'form-inline alert alert-info centered', id: 'range-form' do
+    %form#statistics-form.form-inline.alert.alert-info.centered
       %label.control-label
         = t('.range_label')
-      = select_tag 'range', statistics_range_options, id: 'range_select', class: 'select input-medium', ng_model: 'range', ng_change: 'rangeChange()'
+      = select_tag 'range', statistics_range_options, id: 'range_select', class: 'select input-medium', ng_model: 'range', ng_change: 'update()', ng_disabled: 'loading'
       %span{ ng_show: "range == 'custom'" }
-        = text_field_tag :range_start, Date.today - 1.month, class: 'date_picker input-medium', placeholder: t('.range_start_placeholder'), ng_model: 'range_start', ng_change: 'rangeChange()', readonly: true
+        = text_field_tag :range_start, Date.today - 1.month, class: 'date_picker input-medium', placeholder: t('.range_start_placeholder'), ng_model: 'range_start', ng_change: 'update()', readonly: true, size: 10, ng_disabled: 'loading'
         = t('.range_separator')
-        = text_field_tag :range_end, Date.today, class: 'date_picker input-medium', placeholder: t('.range_end_placeholder'), ng_model: 'range_end', ng_change: 'rangeChange()', readonly: true
+        = text_field_tag :range_end, Date.today, class: 'date_picker input-medium', placeholder: t('.range_end_placeholder'), ng_model: 'range_end', ng_change: 'update()', readonly: true, size: 10, ng_disabled: 'loading'
+
+      %label.control-label
+        = t('.users_or_groups_label')
+      = autocomplete_field_tag 'users_or_groups', nil,autocomplete_user_or_group_autocompletes_path, multiple: true, 'data-delimiter' => ', ', ng_model: 'users_or_groups', placeholder: t('.users_or_groups_placeholder'), ng_disabled: 'loading'
+
+      %a{ href: '#', ng_click: 'update()' }
+        %b
+          = t('.refresh')

config/locales/models/statistics.en.yml

@@ -10,6 +10,10 @@ en:
       range_separator:                            " and "
       range_end_placeholder:                      "Select an end date"
 
+      users_or_groups_label:                      "for users or groups"
+      refresh:                                    "refresh"
+      users_or_groups_placeholder:                "Enter a nickname here."
+
     build_lists:
       header:                                     "Build lists"
       build_started_title:                        "Build started"

config/locales/models/statistics.ru.yml

@@ -10,6 +10,10 @@ ru:
       range_separator:                            " и "
       range_end_placeholder:                      "Выберите конечную дату"
 
+      users_or_groups_label:                      "для пользователей или групп"
+      refresh:                                    "обновить"
+      users_or_groups_placeholder:                "Введите никнейм здесь."
+
     build_lists:
       header:                                     "Сборочные листы"
       build_started_title:                        "Cобирается"

config/routes.rb

@@ -233,6 +233,7 @@ Rosa::Application.routes.draw do
       get :autocomplete_extra_build_list
       get :autocomplete_extra_mass_build
       get :autocomplete_extra_repositories
+      get :autocomplete_user_or_group
     end
   end