class BrickLayer::DataSetsController < BrickLayer::AdminController
  before_filter :set_model_constant
  before_filter :get_data_sets, :only   => [:index, :list]
  before_filter :get_data_set,  :only   => [:show, :edit, :update, :destroy]
  
  respond_to :html
  respond_to :json, :except => [:edit]
  
  def index
    respond_with(@data_sets)
  end
  
  def new
    @data_set = @model_constant.new
  end
  
  def show
    respond_with(@data_set)
  end
  
  def edit
  end
  
  def create
    @data_set = @model_constant.new(params[:data_set])
    
    if @data_set.save
      respond_to do |format|
        format.html { redirect_to data_set_path(params[:model], :id => @data_set.id), notice: "#{@modal_constant.class.to_s.titlecase} was successfully created." }
        format.json { render json: @data_set, status: :created, location: @data_set }
      end
    else
      respond_to do |format|
        format.html { render action: "new" }
        format.json { render json: @data_set.errors, status: :unprocessable_entity }
      end
    end
  end
  
  def update
    
    if @data_set.update_attributes(params[:data_set])
      respond_to do |format|
        format.html { redirect_to data_set_path(:model => params[:model], :id => @data_set.id), notice: '#{@modal_constant.class.name} was successfully updated.' }
        format.json { head :ok }
      end
    else
      respond_to do |format|
        format.html { render action: "edit" }
        format.json { render json: @data_set.errors, status: :unprocessable_entity }
      end
    end
  end
  
  def destroy
    @data_set.destroy

    respond_to do |format|
      format.html { redirect_to data_sets_path(params[:model]) }
      format.json { head :ok }
    end
  end
  
  
  def search
    @data_sets = BrickLayer::Search.perform_search(params)
    
    respond_to do |format|
      format.html 
      format.json { render json: @data_sets }
    end
  end
  
  private
  
    def set_model_constant
      if params[:model]
        @model_constant = params[:model].gsub('"','').singularize.camelize.constantize
      else
        @model_constant = BrickLayer::DataSet
      end
    end
    
    def get_data_sets
      @data_sets = @model_constant.all
    end
    
    def get_data_set
      unless params[:id].blank?
        @data_set = @model_constant.find(params[:id])
      else
        @data_set = nil
      end
    end
end