autocomplete, code-name ajax

project/docs/admin.py

@@ -5,3 +5,5 @@ import models
 
 
 admin.site.register(models.Currency)
+admin.site.register(models.Country)
+admin.site.register(models.Measure)

project/docs/autocomplete_light_registry.py

@@ -0,0 +1,12 @@
+# -*- coding: utf-8 -*-
+import autocomplete_light
+from django.db.models import Q
+
+from models import (Country, Currency, Measure)
+
+autocomplete_light.register(Country, name='ACCountry')
+autocomplete_light.register(Currency, name='ACCurrency')
+autocomplete_light.register(Measure, name='ACMeasure')
+
+
+

project/docs/consts.py

@@ -20,8 +20,8 @@ NDS_TYPE_CHOICES = (
 
 # ставка НДС
 NDS_VALUE_0 = 0
-NDS_VALUE_10 = 0.1
+NDS_VALUE_10 = 10
-NDS_VALUE_18 = 0.18
+NDS_VALUE_18 = 18
 
 NDS_VALUE_CHOICES = (
     (NDS_VALUE_0, u'Без НДС'),

project/docs/forms/faktura.py

@@ -1,8 +1,9 @@
 # -*- coding: utf-8 -*-
 from django import forms
 
-from project.commons.forms import MyBaseModelForm
+import autocomplete_light
 
+from project.commons.forms import MyBaseModelForm
 from .base_forms import BaseModelForm
 from ..models import Faktura, FakturaItem, PlatDoc
 
@@ -41,6 +42,8 @@ class FakturaAdminForm(FakturaForm):
 
 class FakturaItemForm(MyBaseModelForm):
     """Форма редактирования табличной части фактуры."""
+    units = forms.CharField(widget=autocomplete_light.TextWidget('ACMeasure'),)
+    country_name = forms.CharField(widget=autocomplete_light.TextWidget('ACCountry'),)
     class Meta:
         model = FakturaItem
         exclude = ['parent']

project/docs/urls.py

@@ -2,7 +2,7 @@
 from django.conf.urls import *
 
 from .views import (InvoiceViews, AktRabotViews, AktSverkiViews, DoverViews, PlatejkaViews, NakladnViews, FakturaViews)
-from .views import getview, index
+from .views import getview, index, get_pair, get_invoices, get_tbl_items
 
 
 urlpatterns = patterns('docs.views',
@@ -56,6 +56,10 @@ for name, klass in klasses:
         # отправить pdf/xls на email - AJAX
         url(r'^%s/(?P<id>\d+)/email/ajax/$' % name, getview, {'klass': klass, 'oper': 'email_ajax',},
             name='docs_%s_email_ajax' % name),
+
+        url(r'^ajax_get_pair/(?P<model>\w+)/(?P<param1>\w+)/(?P<param2>\w+)/(?P<val1>\w+)/$', get_pair, name='ajax_get_pair'),
+        url(r'^ajax_get_invoices/(?P<client_id>\d+)/$', get_invoices, name='ajax_get_invoices'),
+        url(r'^ajax_get_tbl_items/(?P<invoice_id>\d+)/$', get_tbl_items, name='ajax_get_tbl_items'),
     )
 
 # доп. обработчики: создать Документ по Счету

project/docs/views/__init__.py

@@ -11,6 +11,7 @@ from .dover import DoverViews
 from .platejka import PlatejkaViews
 from .nakladn import NakladnViews
 from .faktura import FakturaViews
+from .ajax import get_pair, get_invoices, get_tbl_items
 #from .sfv import SfvViews
 
 

project/docs/views/ajax.py

@@ -0,0 +1,47 @@
+# -*- coding: utf-8 -*-
+import simplejson as json
+
+from django.shortcuts import render, get_object_or_404, redirect
+from django.http import HttpResponseBadRequest, HttpResponse
+from django.core import serializers
+from django.db.models import get_model
+from django.views.decorators.csrf import csrf_protect
+
+from ..models import Invoice
+
+
+def get_pair(request, model, param1, val1, param2):
+    if not request.is_ajax():
+        return HttpResponseBadRequest()
+
+    kwargs = {param1: val1}
+
+    try:
+        q_model = get_model('docs', model)
+        val2 = getattr(q_model.objects.get(**kwargs), param2)
+    except:
+        val2 = None
+    data = {
+        'val': val2,
+    }
+    return HttpResponse(json.dumps(data), mimetype='application/json')
+
+
+def get_invoices(request, client_id):
+    if not request.is_ajax():
+        return HttpResponseBadRequest()
+
+    invoices = Invoice.objects.filter(client__id=client_id)
+    invoices = {invoice.id: '№ %s от %s' % (invoice.doc_num, invoice.doc_date) for invoice in invoices}
+
+    return HttpResponse(json.dumps(invoices), mimetype='application/json')
+
+
+def get_tbl_items(request, invoice_id):
+    if not request.is_ajax():
+        return HttpResponseBadRequest()
+
+    invoice = Invoice.objects.get(pk=invoice_id)
+    data = serializers.serialize('json', invoice.invoice_items.all())
+
+    return HttpResponse(json.dumps(data), mimetype='application/json')

project/settings.py

@@ -140,6 +140,7 @@ INSTALLED_APPS = (
 
     'pytils',
     'django_filters',
+    'autocomplete_light',
 
     # my apps
     'project.commons',

project/static/js/formset-events.js

@@ -1,4 +1,4 @@
-$(function($) {
+$(function() {
     var calc_summa = function (e) {
         var $this = $(this);
         var qty = parseFloat($this.closest('tr.row').find('td.qty input').val());
@@ -8,6 +8,10 @@ $(function($) {
             $this.closest('tr.row').find('td.total_price input').val(qty * price);
         }
     }
+    var calc_itogo_nds = function() {
+        $('#itogo_nds_text').html('НДС ' + $('#id_nds_value option:selected').text());
+        $('#itogo_nds').html(parseFloat($('#id_nds_value').val()) * parseFloat($('#itogo').html()) / 100);
+    }
     window.calc_itogo = function (e) {
         var itogo_sum = 0;
         $('#tbl_items').find('.total_price input:visible').each(function(){
@@ -15,12 +19,8 @@ $(function($) {
             itogo_sum += itogo_sum_row;
         })
         $('#itogo').html(itogo_sum);
+        calc_itogo_nds();
     }
-    var calc_itogo_nds = function() {
-        $('#itogo_nds_text').html('НДС ' + $('#id_nds_value option:selected').text());
-        $('#itogo_nds').html($('#id_nds_value').val() * parseInt($('#itogo').html()));
-    }
-    
     window.set_events = function set_events() {
         $("#tbl_items tr.row td.qty input").on('keyup', calc_summa);
         $("#tbl_items tr.row td.price input").on('keyup', calc_summa);

project/templates/base.html

@@ -67,6 +67,7 @@
 
     <script src="{{ STATIC_URL }}js/commons.js"></script>
     <script src="{{ STATIC_URL }}js/dialogs.js"></script>
+    {% include 'autocomplete_light/static.html' %}
 {% endblock %}
 
 {% block js %}{% endblock %}

project/templates/docs/parts/faktura_form_tbl_items.html

@@ -21,7 +21,7 @@
                 {{ iform.units.errors }}
                 {{ iform.units }}
             </td>
-            <td class="units">
+            <td class="units_kod">
                 {{ iform.units_kod.errors }}
                 {{ iform.units_kod }}
             </td>

project/templates/docs/stub_js.html

@@ -7,5 +7,62 @@
         $('tr.row_tbl_items').formset({
             prefix: '{{ formset.prefix }}'
         });
+        var get_pair = function(model, class1, class2, name1, name2) {
+            $('body').on('focusout', '.' + class1 + ' input', function() {
+                var $this = $(this);
+                var $code_input = $this.closest('.row_tbl_items').find('.' + class2 + ' input');
+                var code_input_val = $code_input.val();
+
+                $.get('/my/docs/ajax_get_pair/' + model + '/' + name1 + '/' + name2 + '/' +  $this.val() + '/', function(data){
+                    if (data['val']) {
+                        $code_input.val(data['val']);
+                        if (($code_input.val() != '')&&(($code_input.val() != code_input_val))) {
+                            $code_input.css('color', 'red')
+                        } else {
+                            $code_input.css('color', 'black')
+                        }
+                        $this.css('color', 'black');
+                    }
+                });
+            })
+        }
+        get_pair('Country', 'country_code', 'country_name', 'code', 'name');
+        get_pair('Country', 'country_name', 'country_code', 'name', 'code');
+        get_pair('Measure', 'units', 'units_kod', 'name', 'code');
+        get_pair('Measure', 'units_kod', 'units', 'code', 'name');
+
+        $('#id_client').on('change', function() {
+            var client_id = $(this).val();
+            $.get('/my/docs/ajax_get_invoices/' + client_id, function(data) {
+                var select = $('#id_invoice');
+                if(select.prop) {
+                  var options = select.prop('options');
+                }
+                else {
+                  var options = select.attr('options');
+                }
+                $('option', select).remove();
+                options[options.length] = new Option('--', null);
+
+                $.each(data, function(val, text) {
+                    options[options.length] = new Option(text, val);
+                });
+            })
+        })
+
+        $('#id_invoice').on('change', function() {
+            var invoice_id = $(this).val();
+            $.get('/my/docs/ajax_get_tbl_items/' + invoice_id, function(data) {
+                var items = JSON.parse(data);
+                console.log(items.length);
+                $.each(items, function(index, item){
+                    var name = item['fields']['name'];
+                    var units = item['fields']['units'];
+                    var qty = item['fields']['qty'];
+                    var price = item['fields']['price'];
+                    var total_price = item['fields']['total_price'];
+                })
+            })
+        })
     });
 </script>

project/urls.py

@@ -1,9 +1,10 @@
 # -*- coding: utf-8 -*-
 from django.conf.urls import patterns, include, url
+import autocomplete_light
 
-# Uncomment the next two lines to enable the admin:
 from django.contrib import admin
 admin.autodiscover()
+autocomplete_light.autodiscover()
 
 
 urlpatterns = patterns('',
@@ -16,7 +17,7 @@ urlpatterns = patterns('',
 
     # Uncomment the next line to enable the admin:
     url(r'^admin/', include(admin.site.urls)),
-
+    url(r'autocomplete/', include('autocomplete_light.urls')),
     url(r'^$', 'project.pages.views.site_index', name='site_index'),
 
     url(r'^my/', include('project.customer.urls')),

requirements-dev.txt

@@ -13,6 +13,7 @@ django-filter==0.7
 pytils==0.2.3
 psycopg2
 flup
+django-autocomplete-light==2.0.0pre
 
 # dev
 django-devserver

requirements.txt

@@ -13,6 +13,7 @@ django-filter==0.7
 pytils==0.2.3
 psycopg2
 flup
+django-autocomplete-light==2.0.0pre
 
 # dev
 #django-devserver