def check_config(cls, config: Dict[Any, Any]) -> ImageCrawlerConfig:
subreddit = config["subreddit"]
if type(subreddit) is not str:
raise TypeError("subreddit {!r} is not str".format(subreddit))
if 0 == len(subreddit):
raise ValueError("subreddit {!r} is empty".format(subreddit))
return ImageCrawlerConfig(subreddit=subreddit, )
def check_config(cls, config: Dict[Any, Any]) -> ImageCrawlerConfig:
user_name = config["user_name"]
if type(user_name) is not str:
raise TypeError("user_name {!r} is not str".format(user_name))
if 0 == len(user_name):
raise ValueError("user_name {!r} is empty".format(user_name))
return ImageCrawlerConfig(user_name=user_name.lower(), )
def check_config(cls, config: Dict[Any, Any]) -> ImageCrawlerConfig:
image_uri = config["image_uri"]
if type(image_uri) is not str:
raise TypeError("image_uri {!r} is not str".format(image_uri))
if 0 == len(image_uri):
raise ValueError("image_uri {!r} is empty".format(image_uri))
return ImageCrawlerConfig(
image_uri=image_uri,
)
def check_config(cls, config: Dict[Any, Any]) -> ImageCrawlerConfig:
promoted = config[
'promoted'] if 'promoted' in config else True # type: bool
if type(promoted) is not bool:
raise TypeError('promoted {!r} is not bool'.format(promoted))
tags = config['tags'] if 'tags' in config else None
tags = cls.__check_config_tags(tags)
return ImageCrawlerConfig(
promoted=promoted,
tags=tags,
)
def check_config(cls, config: Dict[Any, Any]) -> ImageCrawlerConfig:
width = config["width"]
height = config["height"]
if type(width) is not int:
raise TypeError("width {!r} is not int".format(width))
if type(height) is not int:
raise TypeError("height {!r} is not int".format(height))
if width <= 0:
raise ValueError("width {!r} <= 0".format(width))
if height <= 0:
raise ValueError("height {!r} <= 0".format(height))
return ImageCrawlerConfig(
width=width,
height=height,
)