Method: ReservesController#index

Defined in:
app/controllers/reserves_controller.rb

#index ⇒ Object

GET /reserves GET /reserves.json



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# File 'app/controllers/reserves_controller.rb', line 13

def index
  unless current_user.has_role?('Librarian')
    if @user
      if current_user == @user
        redirect_to reserves_url(format: params[:format])
        return
      else
        access_denied; return
      end
    end
  end

  search = Reserve.search
  query = @query = params[:query].to_s.strip
  sort_by = params[:sort_by].to_s.downcase
  if sort_by == 'title'
    @sort_by = :title
    sort_column = :title_transcription
    order = :asc
  else
    @sort_by = :created_at
    sort_column = :created_at
    order = :desc
  end
  if ['txt', 'rss'].include?(params[:format].to_s.downcase)
    per_page = 500
    page = 1
  else
    per_page = Reserve.default_per_page
    page = params[:page] || 1
  end

  if (params[:mode] == 'hold') && current_user.has_role?('Librarian')
    search.build do
      with(:hold).equal_to true
    end
  else
    if @user
      user = @user
      if current_user.has_role?('Librarian')
        search.build do
          with(:username).equal_to user.username
        end
      else
        access_denied; return
      end
    else
      unless current_user.has_role?('Librarian')
        search.build do
          with(:username).equal_to current_user.username
        end
      end
    end
  end

  begin
    reserved_from = Time.zone.parse(params[:reserved_from])
    @reserved_from = params[:reserved_from].to_s.strip
  rescue
    reserved_from = nil
  end

  begin
    reserved_until = Time.zone.parse(params[:reserved_until])
    @reserved_until = params[:reserved_until].to_s.strip
  rescue
    reserved_until = nil
  end

  if params[:state].present?
    state = params[:state].downcase
  end

  search.build do
    fulltext query
    if reserved_from
      with(:created_at).greater_than_or_equal_to reserved_from.beginning_of_day
    end
    if reserved_until
      with(:created_at).less_than reserved_until.tomorrow.beginning_of_day
    end
    order_by sort_column, order
    with(:state).equal_to state if state
    facet :state
    paginate page: page.to_i, per_page: per_page
  end

  @reserves = search.execute.results
  @state_facet = search.facet(:state).rows

  respond_to do |format|
    format.html # index.html.erb
    format.json { render json: @reserves }
    format.rss  { render layout: false }
    format.atom
    format.txt
  end
end