candifloss
9a4650626f
- Input validation is tricky for this feature. - This is postponed until a future release.
46 lines
2.2 KiB
Python
46 lines
2.2 KiB
Python
from typing import List
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from definitions.attributes import *
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def validate_config(item_attributes: List[Attribute]) -> str:
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"""
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Validate the configuration file to ensure all attributes are properly defined.
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Returns "Ok" if everything is valid, otherwise returns an error message.
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"""
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if not item_attributes:
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return "Configuration must contain at least one attribute."
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attrib_names = [attrib.attrib_name for attrib in item_attributes]
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attrib_name_set = set(attrib_names)
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# Check for duplicate attribute names
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if len(attrib_names) != len(attrib_name_set):
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return "Duplicate attribute names are not allowed."
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# Map attribute names to their objects
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attrib_map = {attrib.attrib_name: attrib for attrib in item_attributes}
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# Validate each attribute
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for attrib in item_attributes:
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error = attrib.validate()
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if error:
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return error
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# Validate comparison (if applicable)
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if attrib.compareto:
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return f"'{attrib.attrib_name}': 'compareto' feature is not fully implemented in this release."
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''' WIP
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if not isinstance(attrib.compareto, list) or not all(
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isinstance(pair, tuple) and len(pair) == 2 for pair in attrib.compareto
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):
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return f"Invalid comparison format for attribute '{attrib.attrib_name}'. Expected a list of tuples."
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for cmp, ref_attr_name in attrib.compareto:
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if cmp not in VALID_COMPARISONS[attrib.html_input_type]:
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return f"Invalid comparison '{cmp}' for attribute '{attrib.attrib_name}'. Allowed operators are: {VALID_COMPARISONS[attrib.html_input_type]}"
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if ref_attr_name not in attrib_name_set:
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return f"Invalid reference attribute '{ref_attr_name}' for comparison in attribute '{attrib.attrib_name}'."
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ref_attr = attrib_map[ref_attr_name]
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if ref_attr.html_input_type != attrib.html_input_type:
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return f"Invalid comparison of '{attrib.attrib_name}' & '{ref_attr_name}' - must be of the same type, {attrib.html_input_type}."
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'''
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return "Ok" |