Merge branch 'issue63' into k-fet

This commit is contained in:
Aurélien Delobelle 2016-09-24 18:51:41 +02:00
commit 3a777a7045
3 changed files with 201 additions and 2 deletions

View file

@ -1,4 +1,13 @@
{% extends 'kfet/base.html' %}
{% load staticfiles %}
{% block extra_head %}
<link rel="stylesheet" style="text/css" href="{% static 'kfet/css/jquery-ui.min.css' %}">
<script type="text/javascript" src="{% static 'kfet/js/js.cookie.js' %}"></script>
<script type="text/javascript" src="{% static 'kfet/js/jquery-ui.min.js' %}"></script>
<script type="text/javascript" src="{% static 'kfet/js/jquery-confirm.js' %}"></script>
<script type="text/javascript" src="{% static 'kfet/js/kfet.js' %}"></script>
{% endblock %}
{% block title %}Transferts{% endblock %}
{% block content-header-title %}Transferts{% endblock %}
@ -24,13 +33,13 @@
<h2>Liste des transferts</h2>
<div id="history">
{% for transfergroup in transfergroups %}
<div class="opegroup">
<div class="opegroup transfergroup" data-transfergroup="{{ transfergroup.pk }}">
<span>{{ transfergroup.at }}</span>
<span>{{ transfergroup.valid_by.trigramme }}</span>
<span>{{ transfergroup.comment }}</span>
</div>
{% for transfer in transfergroup.transfers.all %}
<div class="ope transfer">
<div class="ope transfer{% if transfer.canceled_at %} canceled{% endif %}" data-transfer="{{ transfer.pk }}" data-transfergroup="{{ transfergroup.pk }}">
<span class="amount">{{ transfer.amount }} €</span>
<span class="from_acc">{{ transfer.from_acc.trigramme }}</span>
<span class="glyphicon glyphicon-arrow-right"></span>
@ -44,4 +53,93 @@
</div>
</div>
<script type="text/javascript">
$(document).ready(function() {
lock = 0;
function displayErrors(html) {
$.alert({
title: 'Erreurs',
content: html,
backgroundDismiss: true,
animation: 'top',
closeAnimation: 'bottom',
keyboardEnabled: true,
});
}
function cancelTransfers(transfers_array, password = '') {
if (lock == 1)
return false
lock = 1;
var data = { 'transfers' : transfers_array }
$.ajax({
dataType: "json",
url : "{% url 'kfet.transfers.cancel' %}",
method : "POST",
data : data,
beforeSend: function ($xhr) {
$xhr.setRequestHeader("X-CSRFToken", csrftoken);
if (password != '')
$xhr.setRequestHeader("KFetPassword", password);
},
})
.done(function(data) {
for (var i=0; i<data['canceled'].length; i++) {
$('#history').find('.transfer[data-transfer='+data['canceled'][i]+']')
.addClass('canceled');
}
$('#history').find('.ui-selected').removeClass('ui-selected');
lock = 0;
})
.fail(function($xhr) {
var data = $xhr.responseJSON;
switch ($xhr.status) {
case 403:
requestAuth(data, function(password) {
cancelTransfers(transfers_array, password);
});
break;
case 400:
displayErrors(getErrorsHtml(data));
break;
}
lock = 0;
});
}
$('#history').selectable({
filter: 'div.transfergroup, div.transfer',
selected: function(e, ui) {
$(ui.selected).each(function() {
if ($(this).hasClass('transfergroup')) {
var transfergroup = $(this).attr('data-transfergroup');
$(this).siblings('.ope').filter(function() {
return $(this).attr('data-transfergroup') == transfergroup
}).addClass('ui-selected');
}
});
},
});
$(document).on('keydown', function (e) {
if (e.keyCode == 46) {
// DEL (Suppr)
var transfers_to_cancel = [];
$('#history').find('.transfer.ui-selected').each(function () {
transfers_to_cancel.push($(this).attr('data-transfer'));
});
if (transfers_to_cancel.length > 0)
cancelTransfers(transfers_to_cancel);
}
});
});
</script>
{% endblock %}

View file

@ -170,6 +170,8 @@ urlpatterns = [
name = 'kfet.transfers.create'),
url(r'^transfers/perform$', views.perform_transfers,
name = 'kfet.transfers.perform'),
url(r'^transfers/cancel$', views.cancel_transfers,
name = 'kfet.transfers.cancel'),
# -----
# Inventories urls

View file

@ -1475,6 +1475,105 @@ def perform_transfers(request):
return JsonResponse(data)
@teamkfet_required
def cancel_transfers(request):
# Pour la réponse
data = { 'canceled': [], 'warnings': {}, 'errors': {}}
# Checking if BAD REQUEST (transfers_pk not int or not existing)
try:
# Set pour virer les doublons
transfers_post = set(map(int, filter(None, request.POST.getlist('transfers[]', []))))
except ValueError:
return JsonResponse(data, status=400)
transfers_all = (
Transfer.objects
.select_related('group', 'from_acc', 'from_acc__negative',
'to_acc', 'to_acc__negative')
.filter(pk__in=transfers_post))
transfers_pk = [ transfer.pk for transfer in transfers_all ]
transfers_notexisting = [ transfer for transfer in transfers_post
if transfer not in transfers_pk ]
if transfers_notexisting:
data['errors']['transfers_notexisting'] = transfers_notexisting
return JsonResponse(data, status=400)
transfers_already_canceled = [] # Déjà annulée
transfers = [] # Pas déjà annulée
required_perms = set()
stop_all = False
cancel_duration = Settings.CANCEL_DURATION()
to_accounts_balances = defaultdict(lambda:0) # Modifs à faire sur les balances des comptes
for transfer in transfers_all:
if transfer.canceled_at:
# Transfert déjà annulé, va pour un warning en Response
transfers_already_canceled.append(transfer.pk)
else:
transfers.append(transfer.pk)
# Si transfer il y a plus de CANCEL_DURATION, permission requise
if transfer.group.at + cancel_duration < timezone.now():
required_perms.add('kfet.cancel_old_operations')
# Calcul de toutes modifs à faire en cas de validation
# Pour les balances de comptes
to_accounts_balances[transfer.from_acc] += transfer.amount
to_accounts_balances[transfer.to_acc] += -transfer.amount
if not transfers:
data['warnings']['already_canceled'] = transfers_already_canceled
return JsonResponse(data)
negative_accounts = []
# Checking permissions or stop
for account in to_accounts_balances:
(perms, stop) = account.perms_to_perform_operation(
amount = to_accounts_balances[account])
required_perms |= perms
stop_all = stop_all or stop
if stop:
negative_accounts.append(account.trigramme)
print(required_perms)
print(request.user.get_all_permissions())
if stop_all or not request.user.has_perms(required_perms):
missing_perms = get_missing_perms(required_perms, request.user)
if missing_perms:
data['errors']['missing_perms'] = missing_perms
if stop_all:
data['errors']['negative'] = negative_accounts
return JsonResponse(data, status=403)
canceled_by = required_perms and request.user.profile.account_kfet or None
canceled_at = timezone.now()
with transaction.atomic():
(Transfer.objects.filter(pk__in=transfers)
.update(canceled_by=canceled_by, canceled_at=canceled_at))
for account in to_accounts_balances:
Account.objects.filter(pk=account.pk).update(
balance = F('balance') + to_accounts_balances[account])
account.refresh_from_db()
if account.balance < 0:
if hasattr(account, 'negative'):
if not account.negative.start:
account.negative.start = timezone.now()
account.negative.save()
else:
negative = AccountNegative(
account = account, start = timezone.now())
negative.save()
elif (hasattr(account, 'negative')
and not account.negative.balance_offset):
account.negative.delete()
data['canceled'] = transfers
if transfers_already_canceled:
data['warnings']['already_canceled'] = transfers_already_canceled
return JsonResponse(data)
class InventoryList(ListView):
queryset = (Inventory.objects
.select_related('by', 'order')