Merge branch 'issue63' into k-fet
This commit is contained in:
Aurélien Delobelle
commit
3a777a7045
3 changed files with 201 additions and 2 deletions
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@ -1,4 +1,13 @@
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{% extends 'kfet/base.html' %}
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{% load staticfiles %}
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{% block extra_head %}
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<link rel="stylesheet" style="text/css" href="{% static 'kfet/css/jquery-ui.min.css' %}">
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<script type="text/javascript" src="{% static 'kfet/js/js.cookie.js' %}"></script>
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<script type="text/javascript" src="{% static 'kfet/js/jquery-ui.min.js' %}"></script>
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<script type="text/javascript" src="{% static 'kfet/js/jquery-confirm.js' %}"></script>
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<script type="text/javascript" src="{% static 'kfet/js/kfet.js' %}"></script>
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{% endblock %}
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{% block title %}Transferts{% endblock %}
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{% block content-header-title %}Transferts{% endblock %}
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@ -24,13 +33,13 @@
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<h2>Liste des transferts</h2>
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<div id="history">
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{% for transfergroup in transfergroups %}
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<div class="opegroup">
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<div class="opegroup transfergroup" data-transfergroup="{{ transfergroup.pk }}">
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<span>{{ transfergroup.at }}</span>
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<span>{{ transfergroup.valid_by.trigramme }}</span>
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<span>{{ transfergroup.comment }}</span>
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</div>
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{% for transfer in transfergroup.transfers.all %}
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<div class="ope transfer">
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<div class="ope transfer{% if transfer.canceled_at %} canceled{% endif %}" data-transfer="{{ transfer.pk }}" data-transfergroup="{{ transfergroup.pk }}">
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<span class="amount">{{ transfer.amount }} €</span>
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<span class="from_acc">{{ transfer.from_acc.trigramme }}</span>
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<span class="glyphicon glyphicon-arrow-right"></span>
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@ -44,4 +53,93 @@
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</div>
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</div>
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<script type="text/javascript">
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$(document).ready(function() {
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lock = 0;
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function displayErrors(html) {
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$.alert({
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title: 'Erreurs',
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content: html,
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backgroundDismiss: true,
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animation: 'top',
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closeAnimation: 'bottom',
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keyboardEnabled: true,
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});
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}
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function cancelTransfers(transfers_array, password = '') {
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if (lock == 1)
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return false
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lock = 1;
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var data = { 'transfers' : transfers_array }
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$.ajax({
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dataType: "json",
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url : "{% url 'kfet.transfers.cancel' %}",
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method : "POST",
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data : data,
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beforeSend: function ($xhr) {
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$xhr.setRequestHeader("X-CSRFToken", csrftoken);
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if (password != '')
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$xhr.setRequestHeader("KFetPassword", password);
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},
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})
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.done(function(data) {
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for (var i=0; i<data['canceled'].length; i++) {
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$('#history').find('.transfer[data-transfer='+data['canceled'][i]+']')
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.addClass('canceled');
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}
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$('#history').find('.ui-selected').removeClass('ui-selected');
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lock = 0;
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})
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.fail(function($xhr) {
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var data = $xhr.responseJSON;
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switch ($xhr.status) {
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case 403:
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requestAuth(data, function(password) {
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cancelTransfers(transfers_array, password);
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});
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break;
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case 400:
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displayErrors(getErrorsHtml(data));
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break;
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}
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lock = 0;
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});
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}
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$('#history').selectable({
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filter: 'div.transfergroup, div.transfer',
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selected: function(e, ui) {
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$(ui.selected).each(function() {
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if ($(this).hasClass('transfergroup')) {
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var transfergroup = $(this).attr('data-transfergroup');
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$(this).siblings('.ope').filter(function() {
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return $(this).attr('data-transfergroup') == transfergroup
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}).addClass('ui-selected');
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}
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});
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},
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});
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$(document).on('keydown', function (e) {
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if (e.keyCode == 46) {
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// DEL (Suppr)
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var transfers_to_cancel = [];
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$('#history').find('.transfer.ui-selected').each(function () {
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transfers_to_cancel.push($(this).attr('data-transfer'));
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});
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if (transfers_to_cancel.length > 0)
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cancelTransfers(transfers_to_cancel);
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}
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});
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});
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</script>
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{% endblock %}
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@ -170,6 +170,8 @@ urlpatterns = [
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name = 'kfet.transfers.create'),
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url(r'^transfers/perform$', views.perform_transfers,
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name = 'kfet.transfers.perform'),
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url(r'^transfers/cancel$', views.cancel_transfers,
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name = 'kfet.transfers.cancel'),
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# -----
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# Inventories urls
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@ -1475,6 +1475,105 @@ def perform_transfers(request):
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return JsonResponse(data)
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@teamkfet_required
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def cancel_transfers(request):
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# Pour la réponse
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data = { 'canceled': [], 'warnings': {}, 'errors': {}}
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# Checking if BAD REQUEST (transfers_pk not int or not existing)
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try:
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# Set pour virer les doublons
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transfers_post = set(map(int, filter(None, request.POST.getlist('transfers[]', []))))
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except ValueError:
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return JsonResponse(data, status=400)
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transfers_all = (
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Transfer.objects
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.select_related('group', 'from_acc', 'from_acc__negative',
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'to_acc', 'to_acc__negative')
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.filter(pk__in=transfers_post))
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transfers_pk = [ transfer.pk for transfer in transfers_all ]
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transfers_notexisting = [ transfer for transfer in transfers_post
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if transfer not in transfers_pk ]
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if transfers_notexisting:
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data['errors']['transfers_notexisting'] = transfers_notexisting
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return JsonResponse(data, status=400)
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transfers_already_canceled = [] # Déjà annulée
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transfers = [] # Pas déjà annulée
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required_perms = set()
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stop_all = False
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cancel_duration = Settings.CANCEL_DURATION()
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to_accounts_balances = defaultdict(lambda:0) # Modifs à faire sur les balances des comptes
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for transfer in transfers_all:
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if transfer.canceled_at:
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# Transfert déjà annulé, va pour un warning en Response
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transfers_already_canceled.append(transfer.pk)
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else:
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transfers.append(transfer.pk)
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# Si transfer il y a plus de CANCEL_DURATION, permission requise
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if transfer.group.at + cancel_duration < timezone.now():
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required_perms.add('kfet.cancel_old_operations')
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# Calcul de toutes modifs à faire en cas de validation
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# Pour les balances de comptes
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to_accounts_balances[transfer.from_acc] += transfer.amount
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to_accounts_balances[transfer.to_acc] += -transfer.amount
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if not transfers:
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data['warnings']['already_canceled'] = transfers_already_canceled
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return JsonResponse(data)
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negative_accounts = []
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# Checking permissions or stop
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for account in to_accounts_balances:
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(perms, stop) = account.perms_to_perform_operation(
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amount = to_accounts_balances[account])
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required_perms |= perms
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stop_all = stop_all or stop
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if stop:
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negative_accounts.append(account.trigramme)
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print(required_perms)
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print(request.user.get_all_permissions())
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if stop_all or not request.user.has_perms(required_perms):
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missing_perms = get_missing_perms(required_perms, request.user)
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if missing_perms:
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data['errors']['missing_perms'] = missing_perms
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if stop_all:
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data['errors']['negative'] = negative_accounts
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return JsonResponse(data, status=403)
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canceled_by = required_perms and request.user.profile.account_kfet or None
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canceled_at = timezone.now()
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with transaction.atomic():
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(Transfer.objects.filter(pk__in=transfers)
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.update(canceled_by=canceled_by, canceled_at=canceled_at))
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for account in to_accounts_balances:
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Account.objects.filter(pk=account.pk).update(
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balance = F('balance') + to_accounts_balances[account])
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account.refresh_from_db()
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if account.balance < 0:
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if hasattr(account, 'negative'):
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if not account.negative.start:
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account.negative.start = timezone.now()
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account.negative.save()
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else:
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negative = AccountNegative(
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account = account, start = timezone.now())
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negative.save()
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elif (hasattr(account, 'negative')
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and not account.negative.balance_offset):
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account.negative.delete()
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data['canceled'] = transfers
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if transfers_already_canceled:
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data['warnings']['already_canceled'] = transfers_already_canceled
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return JsonResponse(data)
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class InventoryList(ListView):
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queryset = (Inventory.objects
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.select_related('by', 'order')
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