class GalleryController < ApplicationController
#before_filter :login_required
layout "main"
			    
  def index  	
  	@galleries = Gallery.find(:all)
     
	respond_to do |format|
	  format.html  # index.html.erb
	  format.xml  { render :xml => @galleries }
	end
  end
  
  def new
    @gallery = Gallery.new
 
    respond_to do |format|
      format.html # new.html.erb
      format.xml  { render :xml => @galleries }
    end
  end
  
  def edit

    @gallery = Gallery.find(params[:id])
    
     respond_to do |format|
      format.html # new.html.erb
      format.xml  { render :xml => @galleries }
    end
  end
  
  def create

    @gallery = Gallery.new(params[:gallery])
       
    # Save or display error text
    respond_to do |format|
      if @gallery.save
      
       	# Process multiple file uploads
        id = @gallery.id
	    params[:gallery_files].each do |preview|
	   		GalleryFiles.create(:filename => preview[1], :gallery_id => id.to_i, :sType => "Artwork" ) if !preview[1].blank?
 		end

# 		if params[:setups]
# 			params[:setups].each do |relate| 
#   			SetupsModel.create(:sDIS => '', :setup_id => relate, :model_id => id.to_i ) if !relate.blank?
# 			end
# 		end
      	
	#Regular Display
        flash[:notice] = 'Gallery was successfully created.'
        format.html { redirect_to("/") }
        format.xml  { render :xml => @gallery, :status => :created, :location => @gallery }
      else
      	#Error Display
        format.html { render :action => "new" }
        format.xml  { render :xml => @gallery.errors, :status => :unprocessable_entity }
      end
    end
  end

  def createMedia
	
  	#Make similar to create_file etc
  	
  	# Old Way :
#
#    id = @gallery.id
#    params[:model_files].each do |preview|
#   		ModelFiles.create(:filename => preview[1], :model_id => id.to_i ) if !preview[1].blank?
# 	end

	#    @art = Art.new(params[:model])
  end
  
  def createFile
	
  	#Make similar to create_file etc
  	
  	# Old Way :
#
#    id = @gallery.id
#    params[:model_files].each do |preview|
#   		ModelFiles.create(:filename => preview[1], :model_id => id.to_i ) if !preview[1].blank?
# 	end

	#    @art = Art.new(params[:model])
  end
  
  def update
  	
    @gallery = Gallery.find(params[:id])
 
    # Process multiple file uploads
    #Do using javascript that dynamically calls createGalleryFile
    
# Old Way :
#
#    id = @gallery.id
#    params[:model_files].each do |preview|
#   		ModelFiles.create(:filename => preview[1], :model_id => id.to_i ) if !preview[1].blank?
# 	end

    respond_to do |format|
      if @gallery.update_attributes(params[:gallery])
        flash[:notice] = 'Gallery was successfully updated.'
        format.html { redirect_to("/") }
        format.xml  { head :ok }
      else
        format.html { render :action => "edit" }
        format.xml  { render :xml => @gallery.errors, :status => :unprocessable_entity }
      end
    end
  end


    def destroy

    @gallery = Gallery.find(params[:id])
    @gallery.destroy

    respond_to do |format|
      format.html { redirect_to(models_url) }
      format.xml  { head :ok }
    end
  end
  
  #Used to delete an uploaded file in a Gallery
  #Destroys the actual file from the hard disk using file_column
  #Destroys database link
  #Requires:
  # 		params:
  # 				:id -> id of model that contains the file
  # 				:file_id -> id of file to be deleted
   def destroy_file
  
    if params[:type] == "file"
	    @file = GalleryFiles.find(params[:file_id])
    else
            @file = GalleryMedia.find(params[:file_id])
    end
    @file.destroy

    respond_to do |format|
      format.html { redirect_to(edit_setup_path(params[:id])) }
       format.js {
		render :update do |page|
			 page.visual_effect :blind_up, "File_#{params[:file_id].to_s}"
		end
  		}
    end
  end
  end