some refactor, add function clear errors on form added client

src/customer/forms.py

@@ -236,14 +236,26 @@ class ClientForm(forms.ModelForm):
         }
 
     def __init__(self, *args, **kwargs):
+        self.request = kwargs.pop('request', None)
         super(ClientForm, self).__init__(*args, **kwargs)
         self.fields['inn'].widget.attrs.update(_numeric(self.fields['inn']))
         self.fields['kpp'].widget.attrs.update(_numeric(self.fields['kpp']))
         self.fields['ogrn'].widget.attrs.update(_numeric(self.fields['ogrn']))
         self.fields['okpo'].widget.attrs.update(_numeric(self.fields['okpo']))
-        # self.fields['bank_bik'].widget.attrs.update(_numeric(self.fields['bank_bik']))
-        # self.fields['bank_korr_account'].widget.attrs.update(_numeric(self.fields['bank_korr_account']))
-        # self.fields['bank_account'].widget.attrs.update(_numeric(self.fields['bank_account']))
+
+    def clean(self):
+        inn = self.cleaned_data.get('inn')
+        partner_exists = models.Client.objects.filter(inn=inn, company=self.request.user.profile)
+        if partner_exists:
+            if 'inn' not in self._errors:
+                from django.forms.util import ErrorList
+                from django.forms.forms import NON_FIELD_ERRORS
+                error = 'Контрагент с ИНН {} уже существует'.format(inn)
+                self._errors['inn'] = ErrorList()
+                self._errors['inn'].append(error)
+                self._errors[NON_FIELD_ERRORS] = self.error_class([error])
+
+        return self.cleaned_data
 
 
 class ClientAdminForm(ClientForm):
@@ -267,7 +279,7 @@ class ClientsListForm(forms.Form):
 
 class UserProfileFiltersForm(MyBaseModelForm):
     """Общая форма фильтрации реквизитов."""
-    _profile_type = None # задать в наследнике!
+    _profile_type = None     # задать в наследнике!
 
     _is_admin = False
     _user = None

src/customer/helpers.py

@@ -1,15 +0,0 @@
-# -*- coding: utf-8 -*-
-from customer.models import Client
-
-
-def partner_already_exists(user_as_company, partner_inn):
-    """
-
-    :param user_as_company: 
-    :param partner_inn: 
-    :return: 
-    """
-    if Client.objects.filter(company=user_as_company, inn=partner_inn):
-        return True
-    else:
-        return False

src/customer/models.py

@@ -14,6 +14,7 @@ from customer import consts, managers, utils
 from myauth.models import DokUser
 from commons.utils import only_numerics
 from django.utils.deconstruct import deconstructible
+from django.core.exceptions import ValidationError
 
 PROFILE_IMAGES_UPLOAD_DIR = 'customer/profile/'  # куда сохранять загруженные изображения
 BOSS_SIGN_IMG_SIZE = (159, 65)

src/customer/views/clients_ajax.py

@@ -12,7 +12,6 @@ from django.template.loader import render_to_string
 from customer import models, forms
 from docs.models import Invoice, Faktura, AktRabot, AktSverki, Nakladn, Platejka, Dover
 from customer.utils import raise_if_no_profile
-from customer.helpers import partner_already_exists
 
 
 @login_required
@@ -46,36 +45,18 @@ def clients_add_ajax(request):
 
     raise_if_no_profile(request)
 
-    form_class = forms.ClientForm
+    form = forms.ClientForm(request.POST, request=request)
     new_client_str = None
-    form = form_class(data=request.POST)
-
     new_client_id = None
     html = ''
     if form.is_valid():
-        # check company has in users clients
-        if partner_already_exists(request.user.profile, form.cleaned_data['inn']):
-
-            data = {
-                'success': False,
-                'field_errors': {'inn': []},
-                'form_errors': ['Контрагент с таким ИНН уже существует.'],
-                'reload': False,
-                'id': None,
-                'name': None,
-                'action': 'client-add',
-                'row_html': '',
-            }
-
-            return HttpResponse(json.dumps(data), content_type='application/json')
-        else:
-            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))
+        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():
@@ -83,8 +64,8 @@ def clients_add_ajax(request):
 
     data = {
         'success': form.is_valid(),
-        'field_errors': form.errors, # ошибки полей
-        'form_errors': non_field_errors, # ошибки формы
+        'field_errors': form.errors,
+        'form_errors': non_field_errors,
         'reload': False,
         'id': new_client_id,
         'name': new_client_str,

src/dokumentor/static/js/client/search-external-api.js

@@ -136,14 +136,23 @@ $(document).ready(function() {
         });
     }
 
+    function cleanFormErrors() {
+      var formErrors = $('.errors-layout'),
+        inputErrors = $('.ui-state-error');
+      if (formErrors) { formErrors.hide()}
+      if (inputErrors) {inputErrors.removeClass('ui-state-error')}
+    }
+
+    // TODO: edd clear button
     bankSearch.on('keyup',(function () {
-      // TODO: on clear button
+
         if (bankSearch.val().length === 0) {
             clearResultSearchDiv($("#searchBankResult"));
             clearSearchInputs([bankFullName, bankBic, bankCorrespondentAccount]);
         }
     }));
-    // TODO: on clear button
+
+    // TODO: edd clear button
     // clientSearch.on('keyup',(function () {
     //
     //     if (clientSearch.val().length === 0) {
@@ -151,6 +160,11 @@ $(document).ready(function() {
     //     }
     // }));
 
+    clientSearch.on('keyup',(function () {
+      cleanFormErrors();
+    }));
+
+
     fillInput(clientSearch, "PARTY", 5);
     fillInput(bankSearch, "BANK", 1);