user score

app/helpers/user_score_helper.rb

@@ -0,0 +1,108 @@
+# encoding: utf-8
+#
+# Redmine - project management software
+# Copyright (C) 2006-2013  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+module UserScoreHelper
+  def calculate_collaboration_count(user)
+    issue_c = 0
+    issues = Issue.where('author_id = ?', user.id)
+    issues.each do |issue|
+      issue_c = issue_c + issue.journals.where("user_id <> ?", user.id).count
+    end
+    issue_c = issue_c + Journal.where("user_id = ?", user.id)
+    
+    return issue_c
+  end
+
+  def calculate_influence_count(user)
+    watcher_count = watcher_users(User.current.id).count
+  end
+
+  def calculate_skill_count(user)
+    0
+  end
+  
+  def calculate_level(user)
+    1
+  end
+
+  def calculate_activity_count(user)
+    # commit_count = user.changesets.count
+    # issue_details_count = 0
+    # issues = Issue.where('assigned_to_id = ?', user.id)
+    # issues.each do |issue|
+    # change_count = issue.journals.where("prop_key = ?", "done_ratio").count
+    # issue_details_count = change_count + issue_details_count
+    # end
+    # file_count = user.file_commit.count
+    # issue_count = Issue.where('author_id = ?', user.id).count
+    f = user.user_score.file
+    i = user.user_score.issue
+    f_max = UserScore.find_max_file
+    f_min = UserScore.find_min_file
+    i_max = UserScore.find_max_issue
+    i_min = UserScore.find_min_issue
+    score = 100 * ((f - f_min)/(f_max - f_min) + (i - i_min)/(i_max - i_min))
+  end
+
+  def calculate_file(user)
+    file_count = user.file_commit.count
+    issue_count = Issue.where('author_id = ?', user.id).count
+    return (file_count + issue_count)
+  end
+
+  def calculate_issue(user)
+    commit_count = user.changesets.count
+     
+    issue_details_count = 0
+    issues = Issue.where('assigned_to_id = ?', user.id)
+    
+    issues.each do |issue|
+      change_count = issue.journals.where("prop_key = ?", "done_ratio").count
+      issue_details_count = change_count + issue_details_count
+    end
+    
+    return (commit_count + issue_details_count)
+    
+  end
+  
+  def calculate_user_score(user)
+    collaboration = calculate_collaboration_count(user)
+    influence = calculate_influence_count(user)
+    skill = calculate_skill_count(user)
+    activity = calculate_activity_count(user)
+    file = calculate_file(user)
+    issue = calculate_issue(user)
+    level = calculate_level(user)
+    user.user_score << UserScore.new(:collaboration => collaboration, :influence => influence, :skill => skill,
+                                     :activity => activity, :file => file, :issue => issue, :level => level)
+  end
+  
+  def update_user_score(user)
+    collaboration = calculate_collaboration_count(user)
+    influence = calculate_influence_count(user)
+    skill = calculate_skill_count(user)
+    activity = calculate_activity_count(user)
+    file = calculate_file(user)
+    issue = calculate_issue(user)
+    level = calculate_level(user)
+    user.user_score.update_attributes(:collaboration => collaboration, :influence => influence, :skill => skill,
+                                      :activity => activity, :file => file, :issue => issue, :level => level)
+  end
+
+end

app/models/user.rb

@@ -90,6 +90,7 @@ class User < Principal
   has_many :students_for_courses
   has_many :courses, :through => :students_for_courses, :source => :project
   has_many :acts, :class_name => 'Activity', :as => :act, :dependent => :destroy
+  has_many :file_commit, :class_name => 'Attachment', :foreign_key => 'author_id', :conditions => "container_tpye = 'Project' or container_type = 'Version'"
 ####  
 # added by bai
   has_many :join_in_contests, :dependent => :destroy
@@ -98,6 +99,7 @@ class User < Principal
   has_many :wiki_contents, :foreign_key => 'author_id'
   has_many :journals
   has_many :messages, :foreign_key => 'author_id'
+  has_one :user_socre, :dependent => :destroy
 # end
 
 ######added by nie

app/models/user_scores.rb

@@ -0,0 +1,36 @@
+# Redmine - project management software
+# Copyright (C) 2006-2013  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+class UserScore < ActiveRecord::Base
+  belongs_to :user
+
+  def self.find_max_file
+    self.maximum(:file)
+  end
+  
+  def self.find_min_file
+    self.minimum(:file)
+  end
+  
+  def self.find_max_issue
+    self.maximum(:issue)
+  end
+  
+  def self.find_min_issue
+    self.minimum(:file)
+  end
+end

db/migrate/20140410021724_create_user_score.rb

@@ -0,0 +1,13 @@
+class CreateUserScore < ActiveRecord::Migration
+  def change
+    create_table :user_scores do |t|
+      t.integer :user_id, :null => false
+      t.integer :collaboration
+      t.integer :influence
+      t.integer :skill
+      t.integer :active
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20140413022725_add_filed_to_user_preference.rb

@@ -0,0 +1,7 @@
+class AddFiledToUserPreference < ActiveRecord::Migration
+  def change
+    add_column :user_scores, :level, :integer
+    add_column :user_scores, :file, :integer
+    add_column :user_scores, :issue, :integer
+  end
+end

test/fixtures/join_in_contests.yml

@@ -0,0 +1,9 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/Fixtures.html
+
+one:
+  user_id: 1
+  bid_id: 1
+
+two:
+  user_id: 1
+  bid_id: 1

test/unit/join_in_contest_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class JoinInContestTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end