def string(min_len: Optional[int] = None,
max_len: Optional[int] = None,
default: Optional[str] = None) -> JSONSchema:
return dict_no_nulls(type='string',
minLength=min_len,
maxLength=max_len,
default=default)
def integer(min: Optional[int] = None,
max: Optional[int] = None,
default: Optional[int] = None) -> JSONSchema:
return dict_no_nulls(type='integer',
minimum=min,
maximum=max,
default=default)
def map(value_type: JSONSchema,
key_type: Optional[JSONSchema] = None) -> JSONSchema:
return dict_no_nulls(
type='object',
additionalProperties=value_type,
propertyNames=key_type,
)
def array(item_type: JSONSchema,
min_length: Optional[str] = None,
max_length: Optional[str] = None,
default: Optional[List] = None) -> JSONSchema:
return dict_no_nulls(
type='array',
items=item_type,
minItems=min_length,
maxItems=max_length,
default=default,
)
def tup(*item_types: Iterable[JSONSchema],
default: Optional[List] = None) -> JSONSchema:
item_types = list(item_types)
return dict_no_nulls(
type='array',
items=item_types,
minItems=len(item_types),
maxItems=len(item_types),
default=default,
)
def regex(pattern: str, default: Optional[str] = None) -> JSONSchema:
return dict_no_nulls(type='string', pattern=pattern, default=default)
def non_empty_str(default: Optional[str] = None) -> JSONSchema:
return dict_no_nulls(type='string', minLength=1, default=default)
def boolean(default: Optional[bool] = None) -> JSONSchema:
return dict_no_nulls(type='boolean', default=default)
def nul() -> JSONSchema:
return dict_no_nulls(type='null')