shimatta_kenkyusho/parts/views/component_views.py

@@ -1,24 +1,16 @@
-from django.shortcuts import render, redirect
+import uuid
+from django.shortcuts import redirect
 from django.urls import reverse
-from django.contrib.auth import logout, login
-from django.contrib.auth.forms import AuthenticationForm as AuthForm
-from django.contrib.auth.forms import PasswordChangeForm
-from django.contrib.auth import update_session_auth_hash
-import django.forms as forms
 from django.views.generic import TemplateView, DetailView
 from django.contrib.auth.mixins import LoginRequiredMixin
-from ..models import Storage, Stock, Component, Distributor, Manufacturer, Package, ComponentParameter, DistributorNum
 from django.core.paginator import Paginator
-from django.core.exceptions import ValidationError
+from django.db.models import Q
+from django.forms import formset_factory
 from django.db import IntegrityError
 from django.db.models import ProtectedError
+from ..models import Stock, Component, ComponentParameter, DistributorNum
 from ..forms import *
 from .component_import import import_components_from_csv
-from django.db.models import Q
-from django.db.models.functions import Lower
-from django.forms import formset_factory
-from django.http import HttpResponse
-import uuid
 from .generic_views import BaseTemplateMixin
 
 
@@ -76,7 +68,8 @@ class ComponentView(LoginRequiredMixin, BaseTemplateMixin, TemplateView):
             context['advanced_search_form'] = advanced_search
             context['advanced_search_param_formset'] = parameter_formset
             if advanced_search.is_valid():
-                paginator_queryset = self.get_component_queryset_from_advanced_search(advanced_search.cleaned_data)
+                paginator_queryset = self.get_component_queryset_from_advanced_search(
+			advanced_search.cleaned_data)
             else:
                 paginator_queryset = Component.objects.all()
 
@@ -162,7 +155,6 @@ class ComponentView(LoginRequiredMixin, BaseTemplateMixin, TemplateView):
         else:
             return super().post(request, *args, **kwargs)
 
-
 class ComponentDetailView(LoginRequiredMixin, BaseTemplateMixin, DetailView):
     template_name = 'parts/components-detail.html'
     model = Component
@@ -178,8 +170,10 @@ class ComponentDetailView(LoginRequiredMixin, BaseTemplateMixin, DetailView):
         context['comp_form'] = ComponentForm(instance=self.object)
         context['new_distri_num_form'] = DistributorNumberCreateForm()
         context['new_param_form'] = ComponentParameterCreateForm()
-        context['distri_nums'] = DistributorNum.objects.filter(component=self.object).order_by('distributor__name')
-        context['parameters'] = ComponentParameter.objects.filter(component=self.object).order_by('parameter_type__parameter_name')
+        context['distri_nums'] = DistributorNum.objects.filter(component=self.object).order_by(
+            'distributor__name')
+        context['parameters'] = ComponentParameter.objects.filter(component=self.object).order_by(
+            'parameter_type__parameter_name')
 
         return context