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depot_django/preinfo/views.py

82 lines
2.7 KiB
Python

from django.contrib.auth import get_user_model
from django.contrib.auth.mixins import LoginRequiredMixin
from django.forms import forms
from django.forms.widgets import HiddenInput
from django.http import JsonResponse
from django.shortcuts import render, redirect
from django.urls import reverse_lazy
from django.views import View
from django.views.generic import TemplateView, FormView, CreateView
from common.utils import filter_queryset_by_user, get_preinfo_by_number
from preinfo.forms import PreinfoBaseForm, PreinfoCreateForm
from preinfo.models import Preinfo
class ClientPreinfoView(LoginRequiredMixin, CreateView):
template_name = 'client-preinfo-content.html'
form_class = PreinfoCreateForm
success_url = reverse_lazy('client_preinfo')
model = Preinfo
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
queryset = self.model.objects.all().order_by('-created_on')
user = self.request.user
# !!! important
queryset = filter_queryset_by_user( queryset, user)[:10]
# !!! important
context['recent'] = queryset
return context
def get_form(self, form_class=None):
form = super().get_form(form_class)
user = self.request.user
# If user has a specific line, limit the line choices
if user.line:
form.fields['line'].queryset = form.fields['line'].queryset.filter(pk=user.line.pk)
form.fields['line'].initial = user.line
form.fields['line'].widget.readonly = True #form.fields['line'].widget.attrs['disabled'] = True
# Keep the value when form is submitted
# form.fields['line'].widget = HiddenInput()
return form
def form_valid(self, form):
form.instance.created_by = self.request.user
return super().form_valid(form)
# Check if a preinfo exists for the given container number
def check_preinfo(request):
number = request.GET.get('number')
preinfo = Preinfo.objects.filter(container_number=number, received=False).first()
if preinfo:
return JsonResponse({
'found': True,
'line': preinfo.line.name,
'container_type': preinfo.container_type.name,
'preinfo_id': preinfo.id,
})
return JsonResponse({'found': False})
class PreinfoSearchView(View):
template_name = 'container-search.html'
def get(self, request):
return render(request, self.template_name)
def post(self, request):
number = request.POST.get('number')
preinfo = get_preinfo_by_number(number)
if preinfo:
next_url = request.POST.get('param')
return redirect(next_url, pk=preinfo.pk)
return render(request, self.template_name, {'error': 'Not found'})