43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
from typing import Optional, Dict, Union, List
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from .singleton import Singleton
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'''
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This modules refer to
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Petter Kraabøl's Twitch-Chat-Downloader
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https://github.com/PetterKraabol/Twitch-Chat-Downloader
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(MIT License)
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'''
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class Arguments(metaclass=Singleton):
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"""
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Arguments singleton
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"""
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class Name:
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VERSION: str = 'version'
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OUTPUT: str = 'output_dir'
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VIDEO_IDS: str = 'video_id'
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SAVE_ERROR_DATA: bool = 'save_error_data'
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def __init__(self,
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arguments: Optional[Dict[str, Union[str, bool, int]]] = None):
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"""
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Initialize arguments
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:param arguments: Arguments from cli
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(Optional to call singleton instance without parameters)
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"""
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if arguments is None:
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print('Error: arguments were not provided')
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exit()
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self.print_version: bool = arguments[Arguments.Name.VERSION]
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self.output: str = arguments[Arguments.Name.OUTPUT]
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self.video_ids: List[int] = []
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self.save_error_data: bool = arguments[Arguments.Name.SAVE_ERROR_DATA]
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# Videos
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if arguments[Arguments.Name.VIDEO_IDS]:
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self.video_ids = [video_id
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for video_id in arguments[Arguments.Name.VIDEO_IDS].split(',')]
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