module P3
    module Tvdb
        class Series
            attr_reader :client
            attr_accessor :id, :name, :overview, :seasons, :first_aired, :genres, :network, :rating, :rating_count, :runtime,
                          :actors, :banners, :air_time, :imdb_id, :content_rating, :status

            def initialize(client, options={})
                @client = client
                @id = options["id"]
                @name = options["SeriesName"]
                @overview = options["Overview"]
                @network = options["Network"]
                @runtime = options["Runtime"]
                @air_time = options['Airs_Time'] if options['Airs_Time']
                @imdb_id = options["IMDB_ID"]
                @content_rating = options["ContentRating"]
                @status = options["Status"]

                if options["Genre"]
                    @genres = options["Genre"][1..-1].split("|")
                else
                    @genres = []
                end

                if options["Rating"] && options["Rating"].size > 0
                    @rating = options["Rating"].to_f
                else
                    @rating = 0
                end

                if options["RatingCount"] && options["RatingCount"].size > 0
                    @rating_count = options["RatingCount"].to_f
                else
                    @rating_count = 0
                end

                begin
                    @first_aired = Date.parse(options["FirstAired"])
                rescue
                end
            end

            def get_episode(season_number, episode_number)
                client.get_episode(self, season_number, episode_number)
            end

            def posters(language)
                banners.select{|b| b.banner_type == 'poster' && b.language == language}
            end

            def fanart(language)
                banners.select{|b| b.banner_type == 'fanart' && b.language == language}
            end

            def series_banners(language)
                banners.select{|b| b.banner_type == 'series' && b.language == language}
            end

            def season_posters(season_number, language)
                banners.select{|b| b.banner_type == 'season' && b.banner_type2 == 'season' && b.season == season_number.to_s && b.language == language}
            end

            def seasonwide_posters(season_number, language)
                banners.select{|b| b.banner_type == 'season' && b.banner_type2 == 'seasonwide' && b.season == season_number.to_s && b.language == language}
            end

            def banners
                @banners ||= client.get_banners(self)
            end

            def seasons
                @seasons ||= client.get_seasons(self)
            end

            def episodes
                @episodes ||= client.get_all_episodes(self)
            end

            def actors
                @actors ||= client.get_actors(self)
            end

            def season(season_number)
                seasons.detect{|s| s.number == season_number}
            end

            def to_h
                hash = {}
                self.instance_variables.each do | var |
                    #turn episode object into hash
                    v = self.instance_variable_get( var )
                    hash[ var.to_s.gsub('@','').to_sym ] = v
                end
                hash.delete(:client)
                hash.delete(:banners)
                return hash
            end

        end
    end
end