ajax in clients and more fixes

project/customer/views/clients_ajax.py

@@ -3,11 +3,14 @@ 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 
 
 
@@ -43,12 +46,16 @@ def clients_add_ajax(request):
     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.user = request.user
         new_client.save()
         new_client_id = new_client.id
-        new_client_str = new_client.name
+        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():
@@ -59,9 +66,10 @@ def clients_add_ajax(request):
         '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': True,
+        'reload': False,
         'id': new_client_id,
-        'name': new_client_str,
+        'action': 'client-add',
+        'row_html': html,
     }
     return HttpResponse(json.dumps(data), mimetype='application/json')
 
@@ -80,9 +88,11 @@ def clients_edit_ajax(request, id):
 
     form = form_class(data=request.POST, instance=client)
     if form.is_valid():
-        form.save()
+        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.')
 
@@ -90,7 +100,13 @@ def clients_edit_ajax(request, id):
         'success': form.is_valid(),
         'field_errors': form.errors, # ошибки полей
         'form_errors': non_field_errors, # ошибки формы
-        'reload': True,
+        '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')
 
@@ -104,12 +120,30 @@ def clients_delete_ajax(request, id):
         return HttpResponseBadRequest()
 
     client = get_object_or_404(models.Client, pk=id, user=request.user)
-    client.delete()
+    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
 
-    # TODO обработать ошибки удаления
     data = {
-        'success': True,
-        'message': {'title': 'Инфо', 'msg': 'Контрагент удалён.',},
-        'reload': True, 
+        'success': success,
+        'message': message,
+        'reload': False, 
+        'action': 'client-delete',
+        'id': del_id,
     }
     return HttpResponse(json.dumps(data), mimetype='application/json')

project/static/js/client.commons.js

@@ -1,14 +1,25 @@
 function setup_client_edit_form(form) {
+    var btn1_caption = form.data('dialog-btn-caption') || "Сохранить";
     form.dialog({
         modal: true,
         autoOpen: false,
-        minWidth: 670
+        minWidth: 670,
+        buttons: [
+            {
+                text: btn1_caption,
+                click: function(){
+                    form.submit()
+                },
+            },
+            {
+                text:"Отмена",
+                click: function(){
+                    $(this).dialog("close");
+                },
+            }
+        ]
     });
 
-    $('button[name=close-form]', form).click(function() {
-        form.dialog('close');
-        return false;
-    });
 }
 
 function setup_client_delete_form(form) {
@@ -17,15 +28,11 @@ function setup_client_delete_form(form) {
         autoOpen: false
     });
 
-    $('button[name=close-form]', form).click(function() {
-        form.dialog('close');
-        return false;
-    });
 }
 
 function setup_client_edit_links(form, reload_on_success) {
     $('table#clients td a.client.edit-link').each(function() {
-        $(this).click(function() {
+        $(this).on('click', function() {
             var link = $(this);
 
             var form_action = link.attr('href') + 'ajax/'; // url to post form

project/static/js/client.list.js

@@ -1,14 +1,17 @@
 $(document).ready(function() {
-    var edit_form = $('#client-edit-form');
-    if (edit_form) {
-        setup_client_edit_form(edit_form);
-        setup_client_edit_links(edit_form, true);
-        setup_client_add_link(edit_form, true);
-    }
+    window.clients_edit_del_update = function() {
+        var edit_form = $('#client-edit-form');
+        if (edit_form) {
+            setup_client_edit_form(edit_form);
+            setup_client_edit_links(edit_form, true);
+            setup_client_add_link(edit_form, true);
+        }
 
-    var delete_form = $('#client-delete-form');
-    if (delete_form) {
-        setup_client_edit_form(delete_form);
-        setup_client_delete_links(delete_form, true);
+        var delete_form = $('#client-delete-form');
+        if (delete_form) {
+            setup_client_edit_form(delete_form);
+            setup_client_delete_links(delete_form, true);
+        }
     }
+    window.clients_edit_del_update();
 });

project/static/js/dialogs.js

@@ -41,6 +41,19 @@ $(document).ready(function() {
                             dlg_msg.dialog('open');
                         }
                     }
+                    if (data.action){ 
+                        if (data.action == 'client-add'){
+                            $(data.row_html).insertAfter('#clients_header_row');
+                            window.clients_edit_del_update();
+                        }
+                        if (data.action == 'client-edit'){ 
+                            $("tr#client_" + data.id).replaceWith(data.row_html);
+                            window.clients_edit_del_update();
+                        }
+                        if (data.action == 'client-delete'){ 
+                            $("tr#client_" + data.id).remove();
+                        }
+                    }
                     else if (data.reload) {
                         window.location.reload(true);
                     }

project/templates/customer/clients/form.html

@@ -206,9 +206,6 @@
             {% if not is_ajax %}
                 <input type="submit" name="submit" value="Сохранить" />
                 <input type="submit" name="_cancel" value="Отмена" />
-            {% else %}
-                <button type="submit" role="button" name="submit" id='add_client'>Сохранить</button>
-                <button class="close-form" type="button" role="close" name="close-form">Отмена</button>
             {% endif %}
         </div>
     </form>

project/templates/customer/clients/list.html

@@ -15,7 +15,7 @@
     <br /><br />
 
     <table id="clients" class="list">
-        <tr>
+        <tr id='clients_header_row'>
             <th style="width: 50%">Контрагент</th>
             <th style="width: 18%">Контактное лицо</th>
             <th style="width: 14%">Телефон</th>
@@ -35,12 +35,10 @@
 {% block dialogs %}
     {% include "customer/clients/form.html" with form=client_form is_ajax="True" %}
 
-    <form id="client-delete-form" action="" method="post" title="Удалить контрагента">
+    <form id="client-delete-form" action="" method="post" title="Удалить контрагента" data-dialog-btn-caption="Да, я уверен">
         {% csrf_token %}
         <div class="errors-layout"></div>
         <p>Вы уверены, что хотите удалить контрагента <span class='client'></span>?</p>
-        <button type="submit" role="button" name="submit">Да, я уверен</button>
-        <button class="close-form" type="button" role="close" name="close-form">Отмена</button>
     </form>
 {% endblock %}