353 lines
13 KiB
Python
353 lines
13 KiB
Python
"""Views портала для локаций / аптек."""
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from __future__ import annotations
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from django.contrib.auth.decorators import login_required
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from django.http import HttpResponse, HttpResponseForbidden
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from django.shortcuts import get_object_or_404, render
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from django.views.decorators.http import require_GET, require_POST
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from core.portal_access import section_required
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from core.utils.htmx import render_page
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from core.location_access import accessible_pharmacies
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from .forms import PortalPharmacyEditForm, PortalVendorForm
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from .models import Location, Pharmacy, pharmacy_card_flags, user_can_edit_pharmacy
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def user_can_manage_vendors(user) -> bool:
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"""IT-раздел или staff — могут вести справочник сервисов/поставщиков."""
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if not user or not getattr(user, 'is_authenticated', False):
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return False
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if getattr(user, 'is_staff', False) or getattr(user, 'is_superuser', False):
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return True
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from core.portal_access import user_can_access
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return user_can_access(user, 'it_manager')
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def _vendor_form_errors(form) -> str:
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errors = []
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for field, msgs in form.errors.items():
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label = form.fields[field].label if field in form.fields else field
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for msg in msgs:
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errors.append(f'{label}: {msg}' if field != '__all__' else msg)
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return ' '.join(errors) or 'Не удалось сохранить.'
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def _dislocation_vendors_response(request, *, message=None, error=None, form=None):
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from core.views import dislocation_view
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request._dislo_tab = 'vendors'
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if message:
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request._dislo_vendor_message = message
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if error:
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request._dislo_vendor_error = error
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if form is not None:
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request._dislo_vendor_form = form
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return dislocation_view(request)
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def _pharmacy_detail_context(request, pharmacy, *, form=None, edit_mode=False,
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form_message=None, form_error=None):
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"""Контекст карточки аптеки (общий для GET/POST)."""
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from apps.employees.models import Employee
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from apps.it_manager.models import Equipment, InternetContract
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from apps.rro.models import CashRegister
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from apps.utilities.models import UtilityReading
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flags = pharmacy_card_flags(request.user, pharmacy)
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staff = []
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if flags['can_view_staff']:
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staff = list(
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Employee.objects.filter(user_pharmacy=pharmacy, is_active=True)
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.select_related('post').order_by('last_name', 'first_name')
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)
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equipment = []
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if flags['can_view_equipment']:
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equipment = list(
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Equipment.objects.filter(location=pharmacy)
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.select_related(
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'equipment_model__equipment_type', 'equipment_model__brand',
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'status', 'assigned_to',
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)
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.order_by('equipment_model__equipment_type__name', 'equipment_model__name')
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)
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internet_contracts = []
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if flags['can_view_internet']:
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internet_contracts = list(
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InternetContract.objects.filter(location=pharmacy)
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.select_related('provider', 'service_type', 'connection_type', 'status')
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.order_by('-start_date')
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)
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cash_registers = []
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if flags['can_view_rro']:
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cash_registers = list(
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CashRegister.objects.filter(pharmacy=pharmacy)
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.select_related('vendor', 'status')
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.order_by('-is_primary', 'kind', 'fiscal_number')
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)
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utility_readings = []
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if flags['can_view_utilities']:
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from apps.utilities.helpers import attach_reading_display
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utility_readings = list(
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UtilityReading.objects.filter(pharmacy=pharmacy)
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.select_related('utility_type', 'submitted_by')
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.order_by('-reading_date')[:50]
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)
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attach_reading_display(utility_readings)
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can_edit = flags['can_edit']
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if edit_mode and can_edit and form is None:
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form = PortalPharmacyEditForm(instance=pharmacy, user=request.user)
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return {
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'pharmacy': pharmacy,
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'staff': staff,
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'staff_count': len(staff),
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'phones': list(pharmacy.phones.filter(is_active=True)),
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'equipment': equipment,
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'internet_contracts': internet_contracts,
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'cash_registers': cash_registers,
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'utility_readings': utility_readings,
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**flags,
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'can_view_ops': any(flags[f'can_view_{s}'] for s in (
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'staff', 'equipment', 'internet', 'rro', 'utilities', 'documents',
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)),
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'pharmacy_edit_mode': bool(edit_mode and can_edit),
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'pharmacy_edit_form': form if (edit_mode and can_edit) else None,
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'pharmacy_form_message': form_message,
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'pharmacy_form_error': form_error,
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}
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@login_required
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@require_POST
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def pharmacy_update_view(request, pk):
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pharmacy = get_object_or_404(
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accessible_pharmacies(request.user).select_related(
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'organization', 'location_region', 'head_pharmacist__post',
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'responsible_manager', 'curator',
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).prefetch_related('phones'),
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pk=pk,
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)
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if not user_can_edit_pharmacy(request.user, pharmacy):
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return HttpResponseForbidden()
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from_list = request.POST.get('source') == 'list'
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form = PortalPharmacyEditForm(request.POST, instance=pharmacy, user=request.user)
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if form.is_valid():
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pharmacy = form.save(commit=False)
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pharmacy._history_user = request.user
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pharmacy.location_type = 'pharmacy'
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pharmacy.save()
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form.save_m2m()
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pharmacy.refresh_from_db()
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if from_list:
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from core.views import pharmacies_page_context
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return render_page(request, 'pharmacies.html', pharmacies_page_context(request))
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context = _pharmacy_detail_context(
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request, pharmacy,
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form_message='Изменения сохранены.',
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)
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return render_page(request, 'pharmacy-detail.html', context)
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errors = []
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for field, msgs in form.errors.items():
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label = form.fields[field].label if field in form.fields else field
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for msg in msgs:
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errors.append(f'{label}: {msg}' if field != '__all__' else msg)
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form_error = ' '.join(errors) or 'Не удалось сохранить.'
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if from_list:
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from core.views import pharmacies_page_context
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return render_page(request, 'pharmacies.html', pharmacies_page_context(
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request,
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pharmacy_modal=pharmacy,
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pharmacy_edit_form=form,
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pharmacy_form_error=form_error,
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pharmacy_modal_tab=_pharmacy_modal_tab(form),
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can_edit=True,
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))
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context = _pharmacy_detail_context(
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request, pharmacy,
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form=form, edit_mode=True,
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form_error=form_error,
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)
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return render_page(request, 'pharmacy-detail.html', context)
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def _pharmacy_modal_tab(form) -> str:
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names = set(getattr(form, 'errors', {}) or ())
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if names & {
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'location', 'street', 'house_number', 'building', 'apartment', 'location_region',
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}:
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return 'address'
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if names & {
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'license_number', 'license_expiry_date',
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'head_pharmacist', 'responsible_manager', 'curator',
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}:
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return 'people'
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return 'main'
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def _pharmacy_for_portal(request, pk):
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return get_object_or_404(
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accessible_pharmacies(request.user).select_related(
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'organization', 'location_region', 'head_pharmacist__post',
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'responsible_manager', 'curator',
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).prefetch_related('phones'),
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pk=pk,
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)
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@login_required
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@section_required('pharmacies')
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def pharmacy_modal_view(request, pk):
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"""Popup редактирования/просмотра аптеки со списка /pharmacies/."""
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pharmacy = _pharmacy_for_portal(request, pk)
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can_edit = user_can_edit_pharmacy(request.user, pharmacy)
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form = PortalPharmacyEditForm(instance=pharmacy, user=request.user) if can_edit else None
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return render(request, 'partials/pharmacy-edit-modal.html', {
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'pharmacy': pharmacy,
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'can_edit': can_edit,
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'pharmacy_edit_form': form,
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'pharmacy_form_error': None,
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})
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@login_required
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@section_required('pharmacies')
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@require_GET
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def pharmacies_export_xlsx_view(request):
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"""Выгрузка доступных пользователю аптек в Excel."""
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from io import BytesIO
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from django.utils import timezone
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from openpyxl import Workbook
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from openpyxl.styles import Font
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from openpyxl.utils import get_column_letter
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pharmacies = accessible_pharmacies(request.user).select_related(
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'organization', 'location_region', 'head_pharmacist',
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).order_by('organization__name', 'pharmacy_number')
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wb = Workbook()
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ws = wb.active
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ws.title = 'Аптеки'
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headers = [
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'№', 'Организация', 'Адрес', 'Регион', 'Заведующий',
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'Фармацевтов', 'Телефон', 'Режим работы', 'Статус',
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'Категория', 'НДС', 'Лицензия',
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]
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ws.append(headers)
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for cell in ws[1]:
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cell.font = Font(bold=True)
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for pharmacy in pharmacies:
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head = ''
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if pharmacy.head_pharmacist_id:
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head = f'{pharmacy.head_pharmacist.last_name} {pharmacy.head_pharmacist.first_name}'.strip()
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ws.append([
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pharmacy.pharmacy_number,
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pharmacy.organization.name if pharmacy.organization_id else '',
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pharmacy.address or '',
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pharmacy.location_region.name if pharmacy.location_region_id else '',
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head,
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pharmacy.pharmacists_count,
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pharmacy.phone or '',
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pharmacy.working_hours or '',
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'Активна' if pharmacy.is_active else 'Неактивна',
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pharmacy.category or '',
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pharmacy.get_vat_category_display() if pharmacy.vat_category else '',
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pharmacy.license_number or '',
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])
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for idx, _header in enumerate(headers, start=1):
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ws.column_dimensions[get_column_letter(idx)].width = 18
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buf = BytesIO()
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wb.save(buf)
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buf.seek(0)
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filename = f'apteki-{timezone.localdate().isoformat()}.xlsx'
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response = HttpResponse(
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buf.getvalue(),
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content_type='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
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)
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response['Content-Disposition'] = f'attachment; filename="{filename}"'
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return response
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def _vendor_detail_context(request, vendor, *, form=None, edit_mode=False,
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form_message=None, form_error=None):
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can_edit = user_can_manage_vendors(request.user)
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if edit_mode and can_edit and form is None:
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form = PortalVendorForm(instance=vendor)
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return {
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'vendor': vendor,
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'can_edit_vendor': can_edit,
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'vendor_edit_mode': bool(edit_mode and can_edit),
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'vendor_edit_form': form if (edit_mode and can_edit) else None,
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'vendor_form_message': form_message,
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'vendor_form_error': form_error,
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}
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@login_required
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def vendor_detail_view(request, pk):
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vendor = get_object_or_404(
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Location.objects.select_related('location_region'),
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pk=pk, location_type='vendor',
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)
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edit_mode = request.GET.get('edit') == '1'
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if edit_mode and not user_can_manage_vendors(request.user):
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return HttpResponseForbidden()
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context = _vendor_detail_context(request, vendor, edit_mode=edit_mode)
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return render_page(request, 'vendor-detail.html', context)
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@login_required
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@require_POST
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def vendor_create_view(request):
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if not user_can_manage_vendors(request.user):
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return HttpResponseForbidden()
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form = PortalVendorForm(request.POST)
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if form.is_valid():
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form.save()
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return _dislocation_vendors_response(request, message='Сервис / поставщик добавлен.')
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return _dislocation_vendors_response(
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request, error=_vendor_form_errors(form), form=form,
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)
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@login_required
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@require_POST
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def vendor_update_view(request, pk):
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if not user_can_manage_vendors(request.user):
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return HttpResponseForbidden()
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vendor = get_object_or_404(Location, pk=pk, location_type='vendor')
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form = PortalVendorForm(request.POST, instance=vendor)
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# Если пришли с карточки — остаёмся на ней
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from_card = request.POST.get('from_card') == '1'
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if form.is_valid():
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vendor = form.save()
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if from_card:
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context = _vendor_detail_context(
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request, vendor, form_message='Изменения сохранены.',
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)
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return render_page(request, 'vendor-detail.html', context)
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return _dislocation_vendors_response(request, message='Изменения сохранены.')
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if from_card:
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context = _vendor_detail_context(
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request, vendor, form=form, edit_mode=True,
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form_error=_vendor_form_errors(form),
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)
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return render_page(request, 'vendor-detail.html', context)
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return _dislocation_vendors_response(
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request, error=_vendor_form_errors(form), form=form,
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)
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