class TrackableSessionsController < ApplicationController

  Mime::Type.register "application/vnd.ms-excel", :xls

  def index
    @sites = (TrackableStat.sites + ["All Sites"]).sort
    @time_periods = ["Past 3 Months", "Past 6 Months", "Past 12 Months"]
    params[:time_period] ||= 'past 3 months'
    if params[:site]
      @sessions = TrackableSession.search(params).all(:order => :created_at.desc, :limit => 25)
      @report = Mitamirri::StatReport.new(params)
      @visits = @report.visits(params)
      @visits_series = @visits.map{|v| v.stats}
      @keywords_series = Mitamirri::StatReport.keywords_by_frequency(params)
      @referrers_series = Mitamirri::StatReport.top_referrers(params)
    end
  end

  def content
    @sites = (TrackableStat.sites + ["All Sites"]).sort
    @time_periods = ["past 3 months", "past 6 months", "past 12 months"]
    params[:time_period] ||= 'past 3 months'
    params[:visit_kind] ||= 'All'
    if params[:site]
      params[:visit_kind] = 'all' if params[:visit_kind] == 'total'
      @report = Mitamirri::ContentReport.new(params)
      @pages_series = @report.pages_series(params)
      @entrance_pages_series = @report.entrance_pages_series(:site => params[:site], :time_period => params[:time_period])
      @exit_pages_series = @report.exit_pages_series(:site => params[:site], :time_period => params[:time_period])
    end
  end
  
  def explorer
    @sites = (TrackableStat.sites + ["all sites"]).sort
    @time_periods = ["past 3 months", "past 6 months", "past 12 months"]
    @kinds = TrackableAction.kinds
    params[:time_period] ||= 'past 3 months'
    params[:visit_kind] ||= 'total'
    params[:action_kind] ||= 'conversions'
    if params[:site]
      params[:visit_kind] = 'all' if params[:visit_kind] == 'total'
      @sessions = TrackableSession.search(params).all(:order => :created_at.desc, :limit => 25)
      @report = Mitamirri::SessionReport.new(params)
      @visits = @report.visits(params)
      @visits_series = @visits.map{|v| v.stats}
      @keywords_series = Mitamirri::SessionReport.keywords_by_frequency(params)
      @referrers_series = Mitamirri::SessionReport.top_referrers(params)
    end
  end
  
  def export
    @sessions = TrackableSession.search(params).all
    respond_to do |format|
      format.xls { 
        headers['Content-Type'] = "application/vnd.ms-excel"
        headers['Content-Disposition'] = 'attachment; filename="sessions_export.xls"'
        headers['Cache-Control'] = ''
      }
    end
  end

  def leads
    @sites = (TrackableStat.sites + ["All Sites"]).sort
    @time_periods = ["Past 3 Months", "Past 6 Months", "Past 12 Months"]
    params[:time_period] ||= @time_periods.first
    if params[:site]
      @report = Mitamirri::LeadsReport.new(params)
      @leads = @report.leads(params)
      @leads_series = @leads.map{|l| l.stats}
    end
  end

  def intersite
    @sites = (TrackableStat.sites + ["All Sites"]).sort
    @time_periods = ["Past 3 Months", "Past 6 Months", "Past 12 Months"]
    params[:time_period] ||= @time_periods.first
    if params[:site]
      @report = Mitamirri::IntersiteTrafficReport.new(params)
      @total_visits = @report.total_visits(params)
      @total_visits_series = @total_visits.map{|v| v.stats}
      @destinations_series = @report.destinations(params)
    end
  end
    
  def show
    @trackable_session = TrackableSession.find(params[:id])
  end

  def visitor_profile
    @sites = (TrackableStat.sites + ["All Sites"]).sort
    @time_periods = ["Past 3 Months", "Past 6 Months", "Past 12 Months"]
    params[:time_period] ||= @time_periods.first
    if params[:site]
      @report = Mitamirri::VisitorProfileReport.new(params)
      @user_agents_series = @report.user_agents_by_frequency(params)
      @locations_series = @report.locations_by_frequency(params)
    end
  end

end