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remove unused function
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@ -235,57 +235,6 @@ def rename_part_image(instance, filename):
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return os.path.join(base, fname)
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def match_part_names(match, threshold=80, reverse=True, compare_length=False):
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""" Return a list of parts whose name matches the search term using fuzzy search.
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Args:
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match: Term to match against
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threshold: Match percentage that must be exceeded (default = 65)
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reverse: Ordering for search results (default = True - highest match is first)
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compare_length: Include string length checks
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Returns:
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A sorted dict where each element contains the following key:value pairs:
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- 'part' : The matched part
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- 'ratio' : The matched ratio
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"""
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match = str(match).strip().lower()
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if len(match) == 0:
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return []
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parts = Part.objects.all()
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matches = []
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for part in parts:
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compare = str(part.name).strip().lower()
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if len(compare) == 0:
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continue
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ratio = fuzz.partial_token_sort_ratio(compare, match)
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if compare_length:
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# Also employ primitive length comparison
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# TODO - Improve this somewhat...
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l_min = min(len(match), len(compare))
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l_max = max(len(match), len(compare))
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ratio *= (l_min / l_max)
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if ratio >= threshold:
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matches.append({
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'part': part,
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'ratio': round(ratio, 1)
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})
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matches = sorted(matches, key=lambda item: item['ratio'], reverse=reverse)
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return matches
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class PartManager(TreeManager):
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"""
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Defines a custom object manager for the Part model.
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