require "net/http"
require "uri"
require 'json'
class ClientsController < ApplicationController
  before_action :set_client, only: [:show, :edit, :update, :destroy]
  before_filter :authenticate_user!, except: [:confirm_client, :post_confirmation, :resend_confirmation, :reconfirm_client]

  # GET /clients
  # GET /clients.json
  def index
    @clients = Client.all
  end

  # GET /clients/1
  # GET /clients/1.json
  def show
  end

  # GET /clients/new
  def new
    @client = Client.new
  end

  # GET /clients/1/edit
  def edit
  end

  def confirm_client
    client = Client.confirm_email(params[:token])
    if client[:success].eql?("true")
     pass = confirm_client_site(client[:id])
     if !pass
        client[:success] = "false"
     end
    end
    redirect_to post_confirmation_clients_path
    if client[:success].eql?("true")
     flash[:notice] = "You have confirmed successfully"
    else
      flash[:notice] = "Error in confirmation please try again." 
    end
    # render :json => client.to_json
  end

  def resend_confirmation

  end

  def reconfirm_client
    client = Client.send_reconformation_email(params[:email])
    redirect_to post_confirmation_clients_path
  end

  def post_confirmation

  end

  # POST /clients
  # POST /clients.json
  def create
    @client = Client.new(client_params)

    respond_to do |format|
      if @client.save
        format.html { redirect_to @client, notice: 'Client was successfully created.' }
        format.json { render action: 'show', status: :created, location: @client }
      else
        format.html { render action: 'new' }
        format.json { render json: @client.errors, status: :unprocessable_entity }
      end
    end
  end

  # PATCH/PUT /clients/1
  # PATCH/PUT /clients/1.json
  def update
    respond_to do |format|
      if @client.update(client_params)
        format.html { redirect_to @client, notice: 'Client was successfully updated.' }
        format.json { head :no_content }
      else
        format.html { render action: 'edit' }
        format.json { render json: @client.errors, status: :unprocessable_entity }
      end
    end
  end

  # DELETE /clients/1
  # DELETE /clients/1.json
  def destroy
    @client.destroy
    respond_to do |format|
      format.html { redirect_to clients_url }
      format.json { head :no_content }
    end
  end

  def confirm_client_site(client_id = nil)
    if client_id
      client = Client.find(client_id)
      url = client.url + "/store_confirmation/confirm?site_token=#{client.site_token}"
      uri = URI.parse(url)
      http = Net::HTTP.new(uri.host, uri.port)
      request = Net::HTTP::Post.new(uri.request_uri)
      request.set_form_data({:site_token => client.site_token})
      response = http.request(request)
      success = response.body
      success = JSON.parse(success)
      if success["success"] == "true"
        return true
      else
        return false
      end
    else
      return false
    end
  end

  private

    
    # Use callbacks to share common setup or constraints between actions.
    def set_client
      @client = Client.find(params[:id])
    end

    # Never trust parameters from the scary internet, only allow the white list through.
    def client_params
      params.require(:client).permit(:site_name, :site_token, :site_id)
    end
end