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# -*- coding: utf-8 -*-
import simplejson as json
from django.shortcuts import get_object_or_404
from django.http import HttpResponseBadRequest, HttpResponse
from django.template import RequestContext
from django.views.decorators.http import require_POST
from django.views.decorators.csrf import csrf_protect
from django.contrib.auth.decorators import login_required
from django.template.loader import render_to_string
from .. import models, forms
from ...docs.models import Invoice, Faktura, AktRabot, AktSverki, Nakladn, Platejka, Dover
from ..decorators import license_required
from ..utils import raise_if_no_profile
@login_required
def clients_get_ajax(request, id):
"""Получить контрагента - AJAX.
Если в форме редактирования контрагента задан атрибут Meta.fields, то дампит только поля, перечисленные в нём.
Иначе дампит вообще все поля, которые есть в модели.
"""
if not request.is_ajax():
return HttpResponseBadRequest()
raise_if_no_profile(request)
try:
fields_list = forms.ClientForm.Meta.fields
except AttributeError:
fields_list = []
client = get_object_or_404(models.Client.objects.values(*fields_list), pk=id, company=request.user.profile)
return HttpResponse(json.dumps(client), mimetype='application/json')
@login_required
@require_POST
@csrf_protect
def clients_add_ajax(request):
"""Добавить контрагента - AJAX."""
if not request.is_ajax():
return HttpResponseBadRequest()
raise_if_no_profile(request)
form_class = forms.ClientForm
new_client_id = None
new_client_str = None
form = form_class(data=request.POST)
new_client_id = None
html = ''
if form.is_valid():
new_client = form.save(commit=False)
new_client.company = request.user.profile
new_client_str = new_client.name
new_client.save()
new_client_id = new_client.id
html = render_to_string('customer/clients/list_item.html',
{'obj': new_client}, RequestContext(request))
non_field_errors = form.non_field_errors()
if not form.is_valid():
non_field_errors.append(u'Заполните/исправьте выделенные поля.')
data = {
'success': form.is_valid(),
'field_errors': form.errors, # ошибки полей
'form_errors': non_field_errors, # ошибки формы
#'reload': form.is_valid() and 'reload_on_success' in request.GET
'reload': False,
'id': new_client_id,
'name': new_client_str,
'action': 'client-add',
'row_html': html,
}
return HttpResponse(json.dumps(data), mimetype='application/json')
@login_required
@require_POST
@csrf_protect
def clients_edit_ajax(request, id):
"""Редактировать контрагента - AJAX."""
if not request.is_ajax():
return HttpResponseBadRequest()
raise_if_no_profile(request)
form_class = forms.ClientForm
client = get_object_or_404(models.Client, pk=id, company=request.user.profile)
form = form_class(data=request.POST, instance=client)
if form.is_valid():
client = form.save()
non_field_errors = form.non_field_errors()
html = render_to_string('customer/clients/list_item.html',
{'obj': client}, RequestContext(request))
if not form.is_valid():
non_field_errors.append(u'Заполните/исправьте выделенные поля.')
data = {
'success': form.is_valid(),
'field_errors': form.errors, # ошибки полей
'form_errors': non_field_errors, # ошибки формы
'reload': False,
'id': client.id,
'name': client.name,
'contact': client.contact_name,
'phone': client.contact_phone,
'action': 'client-edit',
'row_html': html,
}
return HttpResponse(json.dumps(data), mimetype='application/json')
@login_required
@require_POST
@csrf_protect
def clients_delete_ajax(request, id):
"""Удалить контрагента - AJAX."""
if not request.is_ajax():
return HttpResponseBadRequest()
raise_if_no_profile(request)
client = get_object_or_404(models.Client, pk=id, company=request.user.profile)
client_docs = []
doc_list = [(Invoice, u'счета'), (Faktura, u'счета-фактуры'), (Nakladn, u'накладные'),
(AktRabot, u'акты выполненных работ'), (Platejka, u'платёжные поручения'),
(Dover, u'доверенности'), (AktSverki, u'акты сверки')]
for doc in doc_list:
docs = doc[0].objects.filter(client=client)
if docs:
client_docs.append(doc[1])
if not client_docs:
client.delete()
success = True
message = {'title': u'Инфо', 'msg': u'Контрагент удалён.'}
del_id = id
else:
success = True
message = {'title': u'Инфо', 'msg': u'Контрагент не удалён. Есть выписанные документы: %s.' % ','.join(client_docs)}
del_id = None
data = {
'success': success,
'message': message,
'reload': False,
'action': 'client-delete',
'id': del_id,
}
return HttpResponse(json.dumps(data), mimetype='application/json')