module Admin::PluginTemplatesHelper
  def page_for_plugin_template(plugin_template_object)
    page = Page.where(:module=>"personal_plugin_template").first
    ("/#{I18n.locale}"+page.url+'/'+plugin_template_object.to_param).gsub('//','/') rescue "#"
  end

   def get_data_for_excel(year_start,year_end)
    data = []
    roles = Role.where(:disabled => false, :title.ne => "", :title.ne => nil).asc(:key)
    roles.each do |role|
      d = {}
      d["name"] = role.title
      mps = role.member_profile_ids
      d["data"] = PluginTemplate.where(:year.gte => year_start, :year.lte => year_end, :member_profile_id.in => mps) rescue []
      data << d
    end
    return data
  end

  def get_chart_data(year_start,year_end,role,type)
    case type
    when "semester"
      jls = CourseSemester.all
    when "category"
      jls = CourseCategory.all
    end

    finaldata = []
    role = Role.find(role) rescue nil
    mps = []
    if !role.nil?
       mps = role.member_profile_ids
    end
    jls.each do |jl|
      data = {}
      data["name"] = jl.title
      data["data"] = {}
      (year_start..year_end).each do |year|
        # d1 = DateTime.new(year,1,1,0,0)
        # d2 = DateTime.new(year,12,31,23,59)   
        t = jl.courses.where(:year.gte => year, :year.lte => year, :member_profile_id.in => mps).count rescue 0
        data["data"][year.to_s] = t
      end
      finaldata << data
    end
    data = {"name" => "N/A", "data" => {}}
    (year_start..year_end).each do |year|
      # d1 = DateTime.new(year,1,1,0,0)
      # d2 = DateTime.new(year,12,31,23,59)
      case type
      when "semester"
         t = Course.where(:year.gte => year, :year.lte => year, :member_profile_id.in => mps, :course_semester_id => nil).count rescue 0
      when "category"
         t = Course.where(:year.gte => year, :year.lte => year, :member_profile_id.in => mps, :course_category_id => nil).count rescue 0
      end
     
      data["data"][year.to_s] = t
    end
    finaldata << data
    finaldata
  end

end