Refactor models to implement ValidatableMixin; add validation logic for state management in Area, Brand, Item, Room, and RoomFunction classes
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9 changed files with 196 additions and 9 deletions
28
utils/validation.py
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28
utils/validation.py
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from ..temp import is_temp_id
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class ValidatableMixin:
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VALIDATION_LABEL = "entry"
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@classmethod
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def validate_state(cls, submitted_items: list[dict]) -> list[str]:
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errors = []
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label = cls.VALIDATION_LABEL or cls.__name__
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for index, item in enumerate(submitted_items):
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if not isinstance(item, dict):
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errors.append(f"{label.capitalize()} #{index + 1} is not a valid object.")
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continue
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name = item.get("name")
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if not name or not str(name).strip():
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errors.append(f"{label.capitalize()} #{index + 1} is missing a name.")
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raw_id = item.get('id')
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if raw_id is not None:
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try:
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_ = int(raw_id)
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except (ValueError, TypeError):
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if not is_temp_id(raw_id):
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errors.append(f"{label.capitalize()} #{index + 1} has invalid ID: {raw_id}")
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return errors
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