module Ems
  class ChannelsController < ApplicationController
    load_and_authorize_resource
    # GET /channels
    # GET /channels.json
    def index
      @channels = Channel.all
  
      respond_to do |format|
        format.html # index.html.erb
        format.json { render json: @channels }
      end
    end
  
    # GET /channels/1
    # GET /channels/1.json
    def show
      @channel = Channel.find(params[:id])
  
      respond_to do |format|
        format.html # show.html.erb
        format.json { render json: @channel }
      end
    end
  
    # GET /channels/new
    # GET /channels/new.json
    def new
      @channel = Channel.new
  
      respond_to do |format|
        format.html # new.html.erb
        format.json { render json: @channel }
      end
    end
  
    # GET /channels/1/edit
    def edit
      @channel = Channel.find(params[:id])
    end
  
    # POST /channels
    # POST /channels.json
    def create
      @channel = Channel.new(params[:channel])
  
      respond_to do |format|
        if @channel.save
          format.html { redirect_to @channel, notice: 'Channel was successfully created.' }
          format.json { render json: @channel, status: :created, location: @channel }
        else
          format.html { render action: "new" }
          format.json { render json: @channel.errors, status: :unprocessable_entity }
        end
      end
    end
  
    # PUT /channels/1
    # PUT /channels/1.json
    def update
      @channel = Channel.find(params[:id])
  
      respond_to do |format|
        if @channel.update_attributes(params[:channel])
          format.html { redirect_to @channel, notice: 'Channel was successfully updated.' }
          format.json { head :no_content }
        else
          format.html { render action: "edit" }
          format.json { render json: @channel.errors, status: :unprocessable_entity }
        end
      end
    end
  
    # DELETE /channels/1
    # DELETE /channels/1.json
    def destroy
      @channel = Channel.find(params[:id])
      @channel.destroy
  
      respond_to do |format|
        format.html { redirect_to channels_url }
        format.json { head :no_content }
      end
    end
  end
end