132 lines
4.0 KiB
Python
132 lines
4.0 KiB
Python
"""
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Author: Michel Peltriaux
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Organization: Struktur- und Genehmigungsdirektion Nord, Rhineland-Palatinate, Germany
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Contact: ksp-servicestelle@sgdnord.rlp.de
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Created on: 22.08.22
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"""
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from django.core.exceptions import ObjectDoesNotExist
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from django.http import Http404
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from django.shortcuts import get_object_or_404
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from django.urls import reverse
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from django.views import View
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from intervention.forms.modals.deduction import NewEcoAccountDeductionModalForm, EditEcoAccountDeductionModalForm, \
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RemoveEcoAccountDeductionModalForm
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from konova.utils.message_templates import DEDUCTION_ADDED, DEDUCTION_EDITED, DEDUCTION_REMOVED, DEDUCTION_UNKNOWN
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class AbstractDeductionView(View):
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model = None
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redirect_url = None
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def _custom_check(self, obj):
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"""
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Can be used by inheriting classes to provide custom checks before further processing
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"""
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raise NotImplementedError("Must be implemented in subclasses")
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class AbstractNewDeductionView(AbstractDeductionView):
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class Meta:
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abstract = True
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def get(self, request, id: str):
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""" Renders a modal form view for creating deductions
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Args:
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request (HttpRequest): The incoming request
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id (str): The obj's id which shall benefit from this deduction
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Returns:
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"""
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obj = get_object_or_404(self.model, id=id)
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self._custom_check(obj)
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form = NewEcoAccountDeductionModalForm(request.POST or None, instance=obj, request=request)
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return form.process_request(
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request,
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msg_success=DEDUCTION_ADDED,
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redirect_url=reverse(self.redirect_url, args=(id,)) + "#related_data",
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)
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def post(self, request, id: str):
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return self.get(request, id)
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class AbstractEditDeductionView(AbstractDeductionView):
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def _custom_check(self, obj):
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pass
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class Meta:
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abstract = True
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def get(self, request, id: str, deduction_id: str):
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""" Renders a modal view for editing deductions
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Args:
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request (HttpRequest): The incoming request
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id (str): The object's id
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deduction_id (str): The deduction's id
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Returns:
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"""
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obj = get_object_or_404(self.model, id=id)
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self._custom_check(obj)
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try:
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eco_deduction = obj.deductions.get(id=deduction_id)
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except ObjectDoesNotExist:
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raise Http404(DEDUCTION_UNKNOWN)
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form = EditEcoAccountDeductionModalForm(request.POST or None, instance=obj, deduction=eco_deduction,
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request=request)
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return form.process_request(
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request=request,
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msg_success=DEDUCTION_EDITED,
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redirect_url=reverse(self.redirect_url, args=(id,)) + "#related_data"
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)
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def post(self, request, id: str, deduction_id: str):
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return self.get(request, id, deduction_id)
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class AbstractRemoveDeductionView(AbstractDeductionView):
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def _custom_check(self, obj):
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pass
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class Meta:
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abstract = True
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def get(self, request, id: str, deduction_id: str):
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""" Renders a modal view for removing deductions
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Args:
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request (HttpRequest): The incoming request
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id (str): The object's id
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deduction_id (str): The deduction's id
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Returns:
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"""
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obj = get_object_or_404(self.model, id=id)
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self._custom_check(obj)
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try:
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eco_deduction = obj.deductions.get(id=deduction_id)
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except ObjectDoesNotExist:
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raise Http404(DEDUCTION_UNKNOWN)
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form = RemoveEcoAccountDeductionModalForm(request.POST or None, instance=obj, deduction=eco_deduction,
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request=request)
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return form.process_request(
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request=request,
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msg_success=DEDUCTION_REMOVED,
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redirect_url=reverse(self.redirect_url, args=(id,)) + "#related_data"
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)
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def post(self, request, id: str, deduction_id: str):
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return self.get(request, id, deduction_id)
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