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129 lines
4.9 KiB
Python
129 lines
4.9 KiB
Python
from django.contrib.auth.mixins import LoginRequiredMixin
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from django.shortcuts import render
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from django.views.generic import FormView, ListView
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from django.views.generic.base import TemplateView
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from common.utils.utils import filter_queryset_by_user
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from containers.forms import ContainerSearchForm
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from containers.models import Container
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# class ContainerDetails(FormView):
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# template_name = 'common/container-details.html'
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# form_class = ContainerSearchForm
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# model = Container
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# base_template = 'employee-base.html'
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# context_object_name = 'objects'
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# paginate_by = 10
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#
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# def get_context_data(self, **kwargs):
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# context = super().get_context_data(**kwargs)
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# context['base_template'] = self.base_template
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# return context
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#
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# def get(self, request, *args, **kwargs):
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#
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# referrer = request.META.get('HTTP_REFERER', '')
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# if 'container-details' not in referrer:
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# request.session.pop('container_number', None)
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#
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#
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# context = self.get_context_data()
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# selected_id = request.GET.get('selected')
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# container_number = request.session.get('container_number')
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#
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# if container_number:
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# containers = Container.objects.filter(number=container_number).order_by('-received_on')
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# if containers.exists():
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# if selected_id:
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# try:
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# selected_container = containers.get(id=selected_id)
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# except Container.DoesNotExist:
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# selected_container = containers.first()
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# else:
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# selected_container = containers.first()
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#
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# context.update({
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# 'form': self.form_class(initial={'container_number': container_number}),
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# 'container': selected_container,
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# 'objects': containers, # For list-crud.html compatibility
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# 'show_results': True
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# })
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# return render(request, self.template_name, context)
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#
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# context.update({
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# 'form': self.form_class(),
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# 'show_results': False
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# })
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# return render(request, self.template_name, context)
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#
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# def form_valid(self, form):
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# container_number = form.cleaned_data['container_number']
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# self.request.session['container_number'] = container_number # Store in session
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# context = self.get_context_data()
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# containers = Container.objects.filter(number=container_number).order_by('-received_on')
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# if containers.exists():
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# context.update({
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# 'form': form,
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# 'container': containers.first(),
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# 'objects': containers, # For list-crud.html compatibility
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# 'show_results': True
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# })
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# else:
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# context.update({
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# 'form': form,
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# 'error': 'Container not found',
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# 'show_results': False
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# })
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# return render(self.request, self.template_name, context)
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class ContainerDetails(LoginRequiredMixin, ListView):
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template_name = 'common/container-details.html'
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model = Container
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context_object_name = 'objects'
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paginate_by = 20
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def get_queryset(self):
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container_number = self.request.session.get('container_number')
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if container_number:
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query = Container.objects.filter(number=container_number).order_by('-received_on')
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query = filter_queryset_by_user(query, self.request.user)
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return query
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return Container.objects.none()
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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# context['base_template'] = self.base_template
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context['form'] = ContainerSearchForm(
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initial={'container_number': self.request.session.get('container_number')}
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)
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full_queryset = self.get_queryset()
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if full_queryset.exists():
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selected_id = self.request.GET.get('selected')
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if selected_id:
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try:
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context['container'] = full_queryset.get(id=selected_id)
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except Container.DoesNotExist:
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context['container'] = full_queryset.first()
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else:
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context['container'] = full_queryset.first()
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context['show_results'] = True
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else:
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context['show_results'] = False
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return context
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def post(self, request, *args, **kwargs):
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form = ContainerSearchForm(request.POST)
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if form.is_valid():
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container_number = form.cleaned_data['container_number']
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request.session['container_number'] = container_number
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return self.get(request, *args, **kwargs)
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context = self.get_context_data()
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context['form'] = form
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context['show_results'] = False
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return render(request, self.template_name, context) |