43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
from dal import autocomplete
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from django.db.models.functions import Concat
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from django.db.models import Q, Value, CharField
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from .models import CertificationVersion
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class CertificationVersionAutocomplete(autocomplete.Select2QuerySetView):
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def get_queryset(self):
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if not self.request.user.has_perm("paperwork.view_certificationversion"):
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return CertificationVersion.objects.none()
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qs = CertificationVersion.objects.alias(
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version_str=Concat(
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"major",
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Value("."),
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"minor",
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Value("."),
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"patch",
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output_field=CharField(),
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),
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)
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certification_definition = self.forwarded.get("certification_definition", None)
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if certification_definition:
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qs = qs.filter(definition=certification_definition)
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if self.q:
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qs = qs.filter(
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Q(version_str__istartswith=self.q)
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| Q(prerelease__istartswith=self.q)
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| Q(approval_date__istartswith=self.q)
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)
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return qs
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def get_result_label(self, result: CertificationVersion) -> str:
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return str(result.semantic_version())
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def get_selected_result_label(self, result: CertificationVersion) -> str:
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return str(result)
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