require 'tokenhash'

class Api::V1::ApplicationController < ::ActionController::API

  #before_action :authenticate_app
  before_action :authenticate_user

  private

    def authenticate_app
      api_key = ::Arcadex::Header.grab_param_header(params,request,::Settings.main_api_header,false)
      if api_key.nil? || api_key.to_s != ::Settings.main_api_key.to_s
        render :json => {errors: "App is not authorized"} , status: :forbidden
      end
    end

    def authenticate_user
      set_hash
      if @instance_hash.nil?
        response.headers["Logged-In-Status"] = "false"
        render :json => {errors: "User is not logged in, register or log in"} , status: :unauthorized
      else
        response.headers["Logged-In-Status"] = "true"
      end
    end

    def set_hash
      @instance_hash = ::TokenHash.decode(params,request,response)
    end

    def current_user
      if !@instance_hash.nil?
        if !@instance_hash["user_id"].nil?
          @instance_hash["current_owner"] = ::User.find_by(id: @instance_hash["user_id"])
        end
        return @instance_hash["current_owner"]
      else
        return nil
      end
    end

    def current_token
      if !@instance_hash.nil?
        if @instance_hash["current_token"].nil?
          @instance_hash["current_token"] = ::Arcadex::Find.find_token_by_auth_token(@instance_hash["auth_token"])
        end
        return @instance_hash["current_token"]
      else
        return nil
      end
    end
    
end