- Like perform operations, cancel_operations can add/remove an account
from negative accounts system.
- Balances checks are now performed against real_balance instead of
balance.
So if someone with a balance_offset go, for real, to positive land (ie even
without taking into account the balance offset), its account is removed from
the negative system.
- Fix bug on real_balance when negative exists but balance_offset is
not set.
Fixes#156.
Order create view use WeekScale. No query improvements, only shorter
code.
Scale/ScaleMixin:
- Two methods directly relative to the Scale class move to... the Scale
class.
- Fix order create on Chrome.
Scales:
- Fix #chunks when used with std_chunk=True (there was one too many at
the beginning)
- Scale.end gives the end of the last chunk (instead of its start)
So scale.begin -> scale.end gives the full range of the scale.
`kfet_day` now returns an aware datetime.
ScaleMixin:
- new method `get_by_chunks` which use only one query and ranks
elements according to the scale. Elements are returned by a generator
for each scale chunk (and all chunks are returned as a generator too).
ArticlesStatSales and AccountStatOperations use this new method to
avoid issuing #scale_chunks queries.
ArticleStat:
- fixed on Chrome
- AccountNegative use new AccountNegativeManager which select_related
account, cofprofile and user for instances accessed via
AccountNegative.objects.
- Compute sum of negatives with python instead of an SQL statement
(since we already got the data with a previous query).
- Fix bug on account property `real_balance` (happened if
an account has a relative AccountNegative instance but balance_offset
to NULL).
- More compliant to PEP8
- When Account model is queried with Account.objects, it always add
.select_related('cofprofile_user', 'negative').
- Eg benefits: history doesn't do anymore one request by account to
fill the account filter.
Important
Using this workaround (systemically append select_related) can be
dangerous normally, however a certain number of properties in
cofprofile and user are frequently used (as firstname or lastname), and
the benefits seems greater.
- clean buttons code on account and checkout
- merge CheckoutRead and kpsul_checkout_data views (the first won)
APIModelObject interface
- add url_create, url_update, url_update_for
- rename url_object_for and url_object to url_read_for and url_read
- KFetConfig `set` method now takes model instance instead of their pk
for this type of entries.
- Add tests for KFetConfig class: tests against types currently used by
kfet app (duration, modelinstance, decimal).
- These tests are located in `kfet/tests/test_config.py`. We should
separate tests suites by file like this, considering what they are about.
- KFetConfig method `set_many` renamed to `set` (because it also updates
only one).
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
kfet.statistic
- delete no longer used defs
- new mixin - ScaleMixin
- get scale args from GET params
- chunkify querysets according to a scale
Article stats
- use SingleResumeStat for manifest
- use ScaleMixin for sales
- update urls
- update permission required: teamkfet
Account stats
- update permission required: teamkfet
- operations use ScaleMixin
- fix manifests urls
K-Fêt - Statistics
New base class - StatScale
- create scale, given chunk size (timedelta), start and end times
- get labels of
- get start and end datetimes of chunks
DayStatScale: Scale whose chunks interval is 1 day
WeekStatScale: same with 1 week
MonthStatScale: same with 1 month
AccountStatOperationList: manifest of operations stats of an account
- renamed from AccountStatLastAll
- updated according to SingleResumeStat
AccountStatOperation:
- renamed from AccountStatLast
- remove scale logic with use of StatScale objects
- used scale is given by `scale` and `scale_args` GET params
- add filter on operations types with `types` GET param
AccountStatLast(Day,Week,Month) are deleted ("merged" in
AccountStatOperation)
New mixin: PkUrlMixin
- use with SingleObjectMixin standard django mixin (used by
DetailView...)
- `get_object` use field declared in `pk_url_kwarg` to get... the object
SingleResumeStat
- clean (part of) py code
AccountStatBalanceList
- renamed from `AccountStatBalanceAll`
- url modified
- add permission checking (only the connected user can get balance
stats manifest)
- clean py code
AccountStatBalance
- cleaner filtering management
- merge urls using this class
- clean py code
