import os


class Media:
    _id_counter = 0

    def __init__(self, path, streams_video, streams_audio, streams_subtitle, streams_format):
        # misc
        self.id = Media._id_counter
        # source
        self.source_file: str = path
        self.source_file_name: str = os.path.basename(self.source_file)
        self.source_size: int = 0
        self.source_frames: int = 0
        self.source_time: int = 0

        # target
        self.target_file: str = f"{path.rsplit(".", 1)[0]}.webm"
        self.target_size: int = 0

        # process
        self.status = None
        self.process_start: int = 0
        self.process_end: int = 0
        self.process_time: int = 0
        self.process_size: int = 0
        self.process_frames: int = 0

        # statistic
        self.stat_fps: list = [0, 0]
        self.stat_bitrate: list = [0, 0]
        self.stat_quantizer: list = [0, 0]
        self.stat_speed: list = [0, 0]

        # raw
        self.streams_video = streams_video
        self.streams_audio = streams_audio
        self.streams_subtitle = streams_subtitle
        self.streams_format = streams_format

        # --------------------------------------------------------------------------------------------------------------

        Media._id_counter += 1

    def __str__(self):
        def stream_output(stream_list):
            count = 1
            string = ""
            for video_stream in stream_list:
                string += f"{video_stream.get("codec_type").capitalize()} {count}" if video_stream.get(
                    "codec_type") else "Format"
                for key, value in video_stream.items():
                    string += f" -- {key}: {value}"

                string += "\n"
                count += 1

            return string

        # Ausgabe
        output_string = f"\n{self.source_file}\n"
        output_string += "------------------------------------\n"
        output_string += stream_output(self.streams_format)
        output_string += "------------------------------------\n"
        output_string += stream_output(self.streams_video)
        output_string += "------------------------------------\n"
        output_string += stream_output(self.streams_audio)
        output_string += "------------------------------------\n"
        output_string += stream_output(self.streams_subtitle)
        output_string += "------------------------------------\n"
        output_string += f"{self.target_file}\n"
        output_string += "------------------------------------\n"
        output_string += f"{self.id} -- {self.status}"
        output_string += "\n************************************\n"

        return output_string

    @staticmethod
    def to_dict():
        return "Fertig mit der Welt"