49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
from django.db.models import Q
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import django_filters
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from .models import Program, CourseAllocation, Course
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class ProgramFilter(django_filters.FilterSet):
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title = django_filters.CharFilter(lookup_expr="icontains", label="")
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class Meta:
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model = Program
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fields = ["title"]
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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# Change html classes and placeholders
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self.filters["title"].field.widget.attrs.update(
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{"class": "au-input", "placeholder": "Program name"}
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)
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class CourseAllocationFilter(django_filters.FilterSet):
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lecturer = django_filters.CharFilter(method="filter_by_lecturer", label="")
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course = django_filters.filters.CharFilter(method="filter_by_course", label="")
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class Meta:
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model = CourseAllocation
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fields = []
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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# Change html classes and placeholders
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self.filters["lecturer"].field.widget.attrs.update(
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{"class": "au-input", "placeholder": "Lecturer"}
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)
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self.filters["course"].field.widget.attrs.update(
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{"class": "au-input", "placeholder": "Course"}
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)
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def filter_by_lecturer(self, queryset, name, value):
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return queryset.filter(
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Q(lecturer__first_name__icontains=value)
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| Q(lecturer__last_name__icontains=value)
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)
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def filter_by_course(self, queryset, name, value):
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return queryset.filter(courses__title__icontains=value)
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