# encoding: utf-8 

namespace :mid_site do
  attr_from_mid = %w{nccu_id psn_nam ut_chi_m eml_adr off_tel_ext sta_num}
  officer_posgrp_code = %w{02 06 10 05} #from RSS2 
  admin_role = nil
  sub_role = nil
  
  task :sync => :environment do
    users_from_mid = MID_CLIENT.query("SELECT #{attr_from_mid.join(',')} FROM rss_pautlst_ut  WHERE posgrp_cod IN (#{officer_posgrp_code.join(',')})")    
    remote_list = users_from_mid.collect{|t| t["nccu_id"]}
    
    #remove delete user sho has been deleted at remote first
    local_need_remove = User.all.collect{|t| t.nccu_id rescue nil}.uniq.delete_if {|x| x == nil} - remote_list
    local_need_remove.each{|user_id| (User.find user_id).destroy}
    
    #starting update user
    users_from_mid.each do |mid_user|
      local_user = User.find_or_initialize_by(:nccu_id => mid_user["nccu_id"])
      local_user.update_attributes(mid_user)
      local_user.save!
    end   
  end
  
  task :install_admin => :before_instll_admin do
    admins_nccu_id = '2772'
    # admin_role = Role.find_or_create_by( key: 'administrator')
    # sub_role = admin_role.sub_roles.find_or_create_by(:key => 'computer_center')
    info_profile = Info.first(conditions: {:key => 'profile'})
    
    user_from_mid = MID_CLIENT.query("SELECT #{attr_from_mid.join(',')} FROM rss_pautlst_ut  WHERE posgrp_cod IN (#{officer_posgrp_code.join(',')}) AND nccu_id = '#{admins_nccu_id}' limit 1")    
    admin_at_mid =  user_from_mid.first
    user_first_name = admin_at_mid["psn_nam"].size > 3 ? admin_at_mid["psn_nam"][3..-1] : admin_at_mid["psn_nam"][1..-1]
    user_last_name =  admin_at_mid["psn_nam"].size  > 3 ? admin_at_mid["psn_nam"][1..2] : admin_at_mid["psn_nam"][0]
    local_user = User.find_or_initialize_by(:nccu_id => admin_at_mid["nccu_id"])
    local_user.update_attributes(:email => admin_at_mid["eml_adr"], :admin => true, :role_id => admin_role.id, :sub_role_ids => [sub_role.id])

    # local_user.role = admin_role
    # local_user.sub_roles << 
    AttributeValue.create( :user => local_user, :attribute_field => info_profile.attribute_fields[0], :key => 'first_name', :en => user_first_name, :zh_tw => user_first_name )
    AttributeValue.create( :user_id => local_user.id, :attribute_field_id => info_profile.attribute_fields[1].id, :key => 'last_name', :en => user_last_name, :zh_tw => user_last_name )
    #AttributeValue.create( :user_id => local_user.id, :attribute_field_id => sr_1_2.attribute_fields[0].id, :key => 'field', :en => 'Computer Architecture', :zh_tw => '計算機系統結構' )
    #AttributeValue.create( :user_id => local_user.id, :attribute_field_id => sr_1_2.attribute_fields[1].id, :key => 'department', :en => user_from_mid["ut_chi_m"], :zh_tw => user_from_mid["ut_chi_m"] )
    #AttributeValue.create( :user_id => local_user.id, :attribute_field_id => sr_1_2.attribute_fields[2].id, :key => 'speciality', :en => 'HSR', :zh_tw => '高鐵' )
    
  end
  
  task :install_test => :before_instll_admin do
    admins_nccu_id = '139716'
    # admin_role = Role.find_or_create_by( key: 'administrator')
    # sub_role = admin_role.sub_roles.find_or_create_by(:key => 'computer_center')
    info_profile = Info.first(conditions: {:key => 'profile'})
    
    user_from_mid = MID_CLIENT.query("SELECT #{attr_from_mid.join(',')} FROM rss_pautlst_ut  WHERE  nccu_id = '#{admins_nccu_id}' limit 1")    
    admin_at_mid =  user_from_mid.first
    user_first_name = admin_at_mid["psn_nam"].size > 3 ? admin_at_mid["psn_nam"][3..-1] : admin_at_mid["psn_nam"][1..-1]
    user_last_name =  admin_at_mid["psn_nam"].size  > 3 ? admin_at_mid["psn_nam"][1..2] : admin_at_mid["psn_nam"][0]
    local_user = User.find_or_initialize_by(:nccu_id => admin_at_mid["nccu_id"])
    local_user.update_attributes(:email => admin_at_mid["eml_adr"], :admin => true, :role_id => admin_role.id, :sub_role_ids => [sub_role.id])

    AttributeValue.create( :user => local_user, :attribute_field => info_profile.attribute_fields[0], :key => 'first_name', :en => user_first_name, :zh_tw => user_first_name )
    AttributeValue.create( :user_id => local_user.id, :attribute_field_id => info_profile.attribute_fields[1].id, :key => 'last_name', :en => user_last_name, :zh_tw => user_last_name )
    
  end
  
  task :before_instll_admin => :environment do

  var_1 = I18nVariable.find_or_create_by( :document_class => 'Role', :key => 'administrator', :en => 'Administrator', :zh_tw => '管理員' )
    var_1_1 = I18nVariable.find_or_create_by( :document_class => 'SubRole', :key => 'computer_center', :en => 'Computer Center', :zh_tw => '計算機中心', :parent_id => var_1.id )

    admin_role = Role.find_or_create_by( :key => 'administrator',:built_in => true)
    admin_role.i18n_variable =var_1
    admin_role.save!
    
    sub_role = admin_role.sub_roles.find_or_create_by(:key => 'computer_center', :built_in => true)
    sub_role.i18n_variable =var_1_1
    sub_role.save!

        #var_1_1_1 = I18nVariable.create!( :document_class => 'Attribute', :key => 'field', :en => 'Field', :zh_tw => '領域', :parent_id => var_1_1.id )
        #var_1_1_2 = I18nVariable.create!( :document_class => 'Attribute', :key => 'department', :en => 'Department', :zh_tw => '學系', :parent_id => var_1_1.id )

  end
  
  
  task :clean_local_account => :environment do
    User.remote_account.each{|user| user.destroy}
  end
  
  task :claen_cc => [:clean_i18n_vars,:clean_admin_role_and_sub_role] do
    
  end
  
  task :clean_i18n_vars => :environment do
    i18ns = I18nVariable.any_in( key: ['administrator','computer_center'])
    i18ns.each  { |var|  var.destroy }
  end
  
  task :clean_admin_role_and_sub_role => :environment do
    data = Role.any_in( key: ['administrator','computer_center'])
    data.each  { |var|  var.destroy }
    
    data = SubRole.any_in( key: ['administrator','computer_center'])
    data.each  { |var|  var.destroy }
    
  end
end