bertrandk/botr

module BOTR

    class PlayerView < BOTR::Object

        class << self

            attr_reader :last_status

            def show(key, **options)
                json = get_request(options.merge(:method => 'show',
                                                 :player_key => key))
                res = JSON.parse(json.body)

                if json.status == 200
                    params = process_show_response(res)
                else
                    raise "HTTP Error #{json.status}: #{json.body}"
                end

                return new(params)
            end

            alias :find :show

            def list(**options)
                json = get_request(options.merge(:method => 'list'))
                res = JSON.parse(json.body)
                
                if json.status == 200
                    results = process_list_response(res)
                else
                    raise "HTTP Error #{json.status}: #{json.body}"
                end

                return results
            end

            def all
                list({})
            end

            private

                def process_show_response(body)
                    @last_status = body["status"]

                    return body["player"]
                end

                def process_list_response(body)
                    @last_status = body["status"]
                    res = []

                    if body["players"]
                        body["players"].each do |player|
                            res << new(player)
                        end
                    elsif body["days"]
                        body["days"].each do |day|
                            res << new(day)
                        end
                    elsif body["years"]
                        body["years"].each do |year|
                            res << new(year)
                        end
                    else
                        res << new(body)
                    end

                    return res
                end

        end

        attr_reader :last_status, :key, :name, :views, :date, :timestamp, :number,
                    :months, :years

        def initialize(params = {})
            params.each do |key, val|
                param = "@#{key.to_s}"
                next unless methods.include? key.to_sym
                instance_variable_set(param, val)
            end        
        end

    end

end