Use django-djconfig for kfet app.

Old configuration(/settings), based on Settings model, system is
deleted: SettingsForm, Settings.
New system use `django-djconfig` module.

- `kfet.config` module provides `kfet_config` to access configuration concerning
kfet app.
- Views, forms, models, etc now use this object to retrieve conf values.
- Views no longer add config values to context, instead templates use
  `kfet_config` provided by a new context_processor.
- Enhance list and update views of settings.
- Fix: settings can directly be used without having to visit a specific
  page...

Misc
- Delete some py2/3 imports
- Delete unused imports in kfet.models and kfet.views
- Some PEP8 compliance
This commit is contained in:
Aurélien Delobelle 2017-04-03 20:32:16 +02:00
parent a4a854bc50
commit 85caa6b058
16 changed files with 247 additions and 227 deletions

View file

@ -22,9 +22,11 @@ from django.utils import timezone
from django.utils.crypto import get_random_string
from django.utils.decorators import method_decorator
from gestioncof.models import CofProfile
from kfet.config import kfet_config
from kfet.decorators import teamkfet_required
from kfet.models import (
Account, Checkout, Article, Settings, AccountNegative,
Account, Checkout, Article, AccountNegative,
CheckoutStatement, GenericTeamToken, Supplier, SupplierArticle, Inventory,
InventoryArticle, Order, OrderArticle, Operation, OperationGroup,
TransferGroup, Transfer)
@ -35,9 +37,9 @@ from kfet.forms import (
GroupForm, CheckoutForm, CheckoutRestrictForm, CheckoutStatementCreateForm,
CheckoutStatementUpdateForm, ArticleForm, ArticleRestrictForm,
KPsulOperationGroupForm, KPsulAccountForm, KPsulCheckoutForm,
KPsulOperationFormSet, AddcostForm, FilterHistoryForm, SettingsForm,
KPsulOperationFormSet, AddcostForm, FilterHistoryForm,
TransferFormSet, InventoryArticleForm, OrderArticleForm,
OrderArticleToInventoryForm
OrderArticleToInventoryForm, KFetConfigForm
)
from collections import defaultdict
from kfet import consumers
@ -346,12 +348,14 @@ def account_create_ajax(request, username=None, login_clipper=None,
'user_form' : forms['user_form'],
})
# Account - Read
@login_required
def account_read(request, trigramme):
try:
account = Account.objects.select_related('negative').get(trigramme=trigramme)
account = (Account.objects.select_related('negative')
.get(trigramme=trigramme))
except Account.DoesNotExist:
raise Http404
@ -361,16 +365,17 @@ def account_read(request, trigramme):
raise PermissionDenied
addcosts = (OperationGroup.objects
.filter(opes__addcost_for=account,opes__canceled_at=None)
.extra({'date':"date(at)"})
.values('date')
.annotate(sum_addcosts=Sum('opes__addcost_amount'))
.order_by('-date'))
.filter(opes__addcost_for=account,
opes__canceled_at=None)
.extra({'date': "date(at)"})
.values('date')
.annotate(sum_addcosts=Sum('opes__addcost_amount'))
.order_by('-date')
)
return render(request, "kfet/account_read.html", {
'account' : account,
'account': account,
'addcosts': addcosts,
'settings': { 'subvention_cof': Settings.SUBVENTION_COF() },
})
# Account - Update
@ -548,10 +553,6 @@ class AccountNegativeList(ListView):
def get_context_data(self, **kwargs):
context = super(AccountNegativeList, self).get_context_data(**kwargs)
context['settings'] = {
'overdraft_amount': Settings.OVERDRAFT_AMOUNT(),
'overdraft_duration': Settings.OVERDRAFT_DURATION(),
}
negs_sum = (AccountNegative.objects
.exclude(account__trigramme='#13')
.aggregate(
@ -870,16 +871,18 @@ def kpsul(request):
data['operation_formset'] = operation_formset
return render(request, 'kfet/kpsul.html', data)
@teamkfet_required
def kpsul_get_settings(request):
addcost_for = Settings.ADDCOST_FOR()
addcost_for = kfet_config.addcost_for
data = {
'subvention_cof': Settings.SUBVENTION_COF(),
'addcost_for' : addcost_for and addcost_for.trigramme or '',
'addcost_amount': Settings.ADDCOST_AMOUNT(),
'subvention_cof': kfet_config.subvention_cof,
'addcost_for': addcost_for and addcost_for.trigramme or '',
'addcost_amount': kfet_config.addcost_amount,
}
return JsonResponse(data)
@teamkfet_required
def account_read_json(request):
trigramme = request.POST.get('trigramme', '')
@ -919,37 +922,41 @@ def kpsul_checkout_data(request):
raise Http404
return JsonResponse(data)
@teamkfet_required
def kpsul_update_addcost(request):
addcost_form = AddcostForm(request.POST)
if not addcost_form.is_valid():
data = { 'errors': { 'addcost': list(addcost_form.errors) } }
data = {'errors': {'addcost': list(addcost_form.errors)}}
return JsonResponse(data, status=400)
required_perms = ['kfet.manage_addcosts']
if not request.user.has_perms(required_perms):
data = {
'errors': {
'missing_perms': get_missing_perms(required_perms, request.user)
'missing_perms': get_missing_perms(required_perms,
request.user),
}
}
return JsonResponse(data, status=403)
trigramme = addcost_form.cleaned_data['trigramme']
account = trigramme and Account.objects.get(trigramme=trigramme) or None
Settings.objects.filter(name='ADDCOST_FOR').update(value_account=account)
Settings.objects.filter(name='ADDCOST_AMOUNT').update(value_decimal=addcost_form.cleaned_data['amount'])
cache.delete('ADDCOST_FOR')
cache.delete('ADDCOST_AMOUNT')
amount = addcost_form.cleaned_data['amount']
cfg_form = KFetConfigForm(kfet_addcost_for=account,
kfet_addcost_amount=amount)
cfg_form.save()
data = {
'addcost': {
'for': trigramme and account.trigramme or None,
'amount': addcost_form.cleaned_data['amount'],
'amount': amount,
}
}
consumers.KPsul.group_send('kfet.kpsul', data)
return JsonResponse(data)
def get_missing_perms(required_perms, user):
missing_perms_codenames = [ (perm.split('.'))[1]
for perm in required_perms if not user.has_perm(perm)]
@ -984,10 +991,10 @@ def kpsul_perform_operations(request):
operations = operation_formset.save(commit = False)
# Retrieving COF grant
cof_grant = Settings.SUBVENTION_COF()
cof_grant = kfet_config.subvention_cof
# Retrieving addcosts data
addcost_amount = Settings.ADDCOST_AMOUNT()
addcost_for = Settings.ADDCOST_FOR()
addcost_amount = kfet_config.addcost_amount
addcost_for = kfet_config.addcost_for
# Initializing vars
required_perms = set() # Required perms to perform all operations
@ -1170,7 +1177,7 @@ def kpsul_cancel_operations(request):
opes = [] # Pas déjà annulée
required_perms = set()
stop_all = False
cancel_duration = Settings.CANCEL_DURATION()
cancel_duration = kfet_config.cancel_duration
to_accounts_balances = defaultdict(lambda:0) # Modifs à faire sur les balances des comptes
to_groups_amounts = defaultdict(lambda:0) # ------ sur les montants des groupes d'opé
to_checkouts_balances = defaultdict(lambda:0) # ------ sur les balances de caisses
@ -1397,34 +1404,28 @@ def kpsul_articles_data(request):
.filter(is_sold=True))
return JsonResponse({ 'articles': list(articles) })
@teamkfet_required
def history(request):
data = {
'filter_form': FilterHistoryForm(),
'settings': {
'subvention_cof': Settings.SUBVENTION_COF(),
}
}
return render(request, 'kfet/history.html', data)
# -----
# Settings views
# -----
class SettingsList(ListView):
model = Settings
context_object_name = 'settings'
class SettingsList(TemplateView):
template_name = 'kfet/settings.html'
def get_context_data(self, **kwargs):
Settings.create_missing()
return super(SettingsList, self).get_context_data(**kwargs)
class SettingsUpdate(SuccessMessageMixin, UpdateView):
model = Settings
form_class = SettingsForm
class SettingsUpdate(SuccessMessageMixin, FormView):
form_class = KFetConfigForm
template_name = 'kfet/settings_update.html'
success_message = 'Paramètre %(name)s mis à jour'
success_message = 'Paramètres mis à jour'
success_url = reverse_lazy('kfet.settings')
def form_valid(self, form):
@ -1432,9 +1433,9 @@ class SettingsUpdate(SuccessMessageMixin, UpdateView):
if not self.request.user.has_perm('kfet.change_settings'):
form.add_error(None, 'Permission refusée')
return self.form_invalid(form)
# Creating
Settings.empty_cache()
return super(SettingsUpdate, self).form_valid(form)
form.save()
return super().form_valid(form)
# -----
# Transfer views
@ -1560,7 +1561,7 @@ def cancel_transfers(request):
transfers = [] # Pas déjà annulée
required_perms = set()
stop_all = False
cancel_duration = Settings.CANCEL_DURATION()
cancel_duration = kfet_config.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: