implement autocomplete filters

pyproject.toml

@@ -50,7 +50,8 @@ dependencies = [
   "django-formset",
   "django-vite",
   "sqlglot[rs]",
-  "django-view-breadcrumbs"
+  "django-view-breadcrumbs",
+  "django-autocomplete-light"
 ]
 description = ""
 license = {text = "GPL-3.0+"}

src/config/autocomplete.py

@@ -0,0 +1,15 @@
+from django.urls import path
+from genlab_bestilling.autocomplete import (
+    MarkerAutocomplete,
+    SampleTypeAutocomplete,
+    SpeciesAutocomplete,
+)
+from nina.autocomplete import ProjectAutocomplete
+
+app_name = "autocomplete"
+urlpatterns = [
+    path("species/", SpeciesAutocomplete.as_view(), name="species"),
+    path("sample-type/", SampleTypeAutocomplete.as_view(), name="sample-type"),
+    path("project/", ProjectAutocomplete.as_view(), name="project"),
+    path("marker/", MarkerAutocomplete.as_view(), name="marker"),
+]

src/config/settings/base.py

@@ -117,6 +117,8 @@
     "drf_standardized_errors",
     "procrastinate.contrib.django",
     "view_breadcrumbs",
+    "dal",
+    "dal_select2",
 ]
 
 LOCAL_APPS = [

src/config/urls.py

@@ -18,6 +18,7 @@ def get_redirect_url(self, *args: Any, **kwargs: Any) -> str | None:
     path(settings.ADMIN_URL, admin.site.urls),
     path("ht/", include("health_check.urls")),
     path("api/", include("config.routers")),
+    path("autocomplete/", include("config.autocomplete", namespace="autocomplete")),
     path("accounts/", include("allauth.urls")),
     path("", include("genlab_bestilling.urls")),
     path("staff/", include("genlab_bestilling.staff.urls", namespace="staff")),

src/genlab_bestilling/autocomplete.py

@@ -0,0 +1,15 @@
+from dal import autocomplete
+
+from .models import Marker, SampleType, Species
+
+
+class SpeciesAutocomplete(autocomplete.Select2QuerySetView):
+    model = Species
+
+
+class SampleTypeAutocomplete(autocomplete.Select2QuerySetView):
+    model = SampleType
+
+
+class MarkerAutocomplete(autocomplete.Select2QuerySetView):
+    model = Marker

src/genlab_bestilling/filters.py

@@ -1,3 +1,4 @@
+from dal import autocomplete
 from django_filters import rest_framework as filters
 
 from .models import (
@@ -97,12 +98,18 @@ class Meta:
 
 
 class OrderFilter(filters.FilterSet):
+    def __init__(self, data=None, queryset=None, *, request=None, prefix=None):
+        super().__init__(data, queryset, request=request, prefix=prefix)
+        self.filters["genrequest__project"].extra["widget"] = (
+            autocomplete.ModelSelect2Multiple(url="autocomplete:project")
+        )
+
     class Meta:
         model = Order
         fields = {
             "status": ["exact"],
             "name": ["istartswith"],
-            "genrequest__project__number": ["exact"],
+            "genrequest__project": ["exact"],
         }
 
 
@@ -112,18 +119,27 @@ class Meta:
         fields = {
             "status": ["exact"],
             "name": ["istartswith"],
-            "genrequest__project__number": ["exact"],
+            "genrequest__project": ["exact"],
             "needs_guid": ["exact"],
         }
 
 
 class OrderExtractionFilter(OrderFilter):
+    def __init__(self, data=None, queryset=None, *, request=None, prefix=None):
+        super().__init__(data, queryset, request=request, prefix=prefix)
+        self.filters["species"].extra["widget"] = autocomplete.ModelSelect2Multiple(
+            url="autocomplete:species"
+        )
+        self.filters["sample_types"].extra["widget"] = (
+            autocomplete.ModelSelect2Multiple(url="autocomplete:sample-type")
+        )
+
     class Meta:
         model = ExtractionOrder
         fields = {
             "status": ["exact"],
             "name": ["istartswith"],
-            "genrequest__project__number": ["exact"],
+            "genrequest__project": ["exact"],
             "species": ["exact"],
             "sample_types": ["exact"],
             "needs_guid": ["exact"],
@@ -133,10 +149,17 @@ class Meta:
 
 
 class OrderAnalysisFilter(OrderFilter):
+    def __init__(self, data=None, queryset=None, *, request=None, prefix=None):
+        super().__init__(data, queryset, request=request, prefix=prefix)
+        self.filters["markers"].extra["widget"] = autocomplete.ModelSelect2Multiple(
+            url="autocomplete:marker"
+        )
+
     class Meta:
         model = AnalysisOrder
         fields = {
             "status": ["exact"],
             "name": ["istartswith"],
-            "genrequest__project__number": ["exact"],
+            "markers": ["exact"],
+            "genrequest__project": ["exact"],
         }

src/genlab_bestilling/templates/genlab_bestilling/base_filter.html

@@ -1,5 +1,5 @@
 {% extends "base.html" %}
-{% load crispy_forms_tags %}
+{% load crispy_forms_tags static %}
 {% load render_table from django_tables2 %}
 
 {% block content %}
@@ -15,3 +15,13 @@ <h3 class="text-4xl mb-5">{% block page-title %}{% endblock page-title %}</h3>
 
     {% render_table table %}
 {% endblock %}
+
+{% block body_javascript %}
+{{ block.super }}
+<script type="text/javascript" src="{% static 'admin/js/vendor/jquery/jquery.js' %}"></script>
+
+<!-- comment -->
+{{ filter.form.media }}
+<!-- end comment -->
+
+{% endblock body_javascript %}

src/nina/autocomplete.py

@@ -0,0 +1,8 @@
+from dal import autocomplete
+
+from .models import Project
+
+
+class ProjectAutocomplete(autocomplete.Select2QuerySetView):
+    model = Project
+    search_fields = ["name", "number"]