-
Notifications
You must be signed in to change notification settings - Fork 2
/
order.py
1235 lines (1079 loc) · 39.4 KB
/
order.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#!/usr/bin/python
# -*- coding: utf-8 -*-
# Hive Budy
# Copyright (c) 2008-2017 Hive Solutions Lda.
#
# This file is part of Hive Budy.
#
# Hive Budy is free software: you can redistribute it and/or modify
# it under the terms of the Apache License as published by the Apache
# Foundation, either version 2.0 of the License, or (at your option) any
# later version.
#
# Hive Budy is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# Apache License for more details.
#
# You should have received a copy of the Apache License along with
# Hive Budy. If not, see <http://www.apache.org/licenses/>.
__author__ = "João Magalhães <joamag@hive.pt>"
""" The author(s) of the module """
__version__ = "1.0.0"
""" The version of the module """
__revision__ = "$LastChangedRevision$"
""" The revision number of the module """
__date__ = "$LastChangedDate$"
""" The last change date of the module """
__copyright__ = "Copyright (c) 2008-2017 Hive Solutions Lda."
""" The copyright for the module """
__license__ = "Apache License, Version 2.0"
""" The license for the module """
import time
import uuid
import commons
import appier
import appier_extras
from . import bundle
from . import product
from . import country
from . import voucher
from . import currency
from . import order_line
class Order(bundle.Bundle):
STATUS_S = dict(
created = "created",
waiting_payment = "waiting_payment",
paid = "paid",
sent = "sent",
received = "received",
returned = "returned",
canceled = "canceled"
)
STATUS_C = dict(
created = "grey",
waiting_payment = "orange",
paid = "purple",
sent = "blue",
received = "green",
returned = "red",
canceled = "red"
)
status = appier.field(
initial = "created",
index = True,
safe = True,
meta = "enum",
enum = STATUS_S,
colors = STATUS_C
)
reference = appier.field(
index = "hashed",
default = True,
safe = True
)
reference_f = appier.field(
index = "hashed",
safe = True
)
paid = appier.field(
type = bool,
index = "hashed",
initial = False,
safe = True
)
date = appier.field(
type = int,
index = True,
safe = True,
meta = "datetime"
)
delivery_date = appier.field(
type = int,
index = True,
safe = True,
meta = "datetime"
)
email = appier.field(
index = "hashed",
safe = True
)
gift_wrap = appier.field(
type = bool,
index = "hashed",
initial = False,
safe = True
)
tracking_number = appier.field(
index = "hashed",
)
tracking_url = appier.field(
index = "hashed",
meta = "url",
description = "Tracking URL"
)
payment_data = appier.field(
type = dict
)
cancel_data = appier.field(
type = dict
)
discount_data = appier.field(
type = dict
)
notifications = appier.field(
type = list,
initial = [],
safe = True
)
discount_voucher = appier.field(
type = commons.Decimal,
index = "hashed",
initial = commons.Decimal(0.0),
safe = True
)
discount_used = appier.field(
type = commons.Decimal,
index = "hashed",
initial = commons.Decimal(0.0),
safe = True
)
lines = appier.field(
type = appier.references(
"OrderLine",
name = "id"
),
eager = True
)
vouchers = appier.field(
type = appier.references(
"Voucher",
name = "id"
),
eager = True
)
account = appier.field(
type = appier.reference(
"BudyAccount",
name = "id"
),
eager = True
)
store = appier.field(
type = appier.reference(
"Store",
name = "id"
),
eager = True
)
shipping_address = appier.field(
type = appier.reference(
"Address",
name = "id"
),
eager = True
)
billing_address = appier.field(
type = appier.reference(
"Address",
name = "id"
),
eager = True
)
@classmethod
def setup(cls):
super(Order, cls).setup()
cls._get_api_easypay()
@classmethod
def list_names(cls):
return ["reference", "total", "currency", "email", "status"]
@classmethod
def line_cls(cls):
return order_line.OrderLine
@classmethod
def is_snapshot(cls):
return True
@classmethod
@appier.link(
name = "Export Complex",
parameters = (
("Start Id", "start", int),
("End Id", "end", int),
)
)
def complex_csv_url(cls, start = None, end = None, absolute = False):
return appier.get_app().url_for(
"order_api.complex_csv",
start = start,
end = end,
absolute = absolute
)
@classmethod
@appier.link(
name = "Export CTT",
parameters = (
("Start Id", "start", int),
("End Id", "end", int),
)
)
def ctt_csv_url(cls, start = None, end = None, absolute = False):
return appier.get_app().url_for(
"order_api.ctt_csv",
start = start,
end = end,
absolute = absolute
)
@classmethod
@appier.operation(
name = "Generate Dummy",
parameters = (
("Product Description", "short_description", str, "product"),
("Product Gender", "gender", str, "Male"),
("Product Price", "price", float, 10.0),
("Quantity", "quantity", float, 1.0),
("Set Account", "set_account", bool, True)
),
devel = True
)
def generate_dummy_s(
cls,
short_description = "product",
gender = "Male",
price = 10.0,
quantity = 1.0,
set_account = True
):
_product = product.Product(
short_description = short_description,
gender = gender,
price = price
)
_product.save()
order = cls()
order.save()
_order_line = order_line.OrderLine(quantity = quantity)
_order_line.product = _product
_order_line.save()
order.add_line_s(_order_line)
if not set_account: return
from . import account
username = str(uuid.uuid4())
email = "%s@account.com" % username
_account = account.BudyAccount(
username = username,
email = email,
password = "password",
password_confirm = "password"
)
_account.save()
order.set_account_s(_account)
@classmethod
@appier.operation(
name = "Multiple Dummy",
parameters = (
("Quantity", "quantity", int, 10),
),
devel = True
)
def multiple_dummy_s(cls, quantity):
for _index in range(quantity): cls.generate_dummy_s()
@classmethod
@appier.view(name = "Paid")
def paid_v(cls, *args, **kwargs):
kwargs["sort"] = kwargs.get("sort", [("id", -1)])
kwargs.update(paid = True)
return appier.lazy_dict(
model = cls,
kwargs = kwargs,
entities = appier.lazy(lambda: cls.find(*args, **kwargs)),
page = appier.lazy(lambda: cls.paginate(*args, **kwargs))
)
@classmethod
@appier.view(
name = "Status",
parameters = (
("Status", "status", str, "paid"),
)
)
def status_v(cls, status, *args, **kwargs):
kwargs["sort"] = kwargs.get("sort", [("id", -1)])
kwargs.update(status = status)
return appier.lazy_dict(
model = cls,
kwargs = kwargs,
entities = appier.lazy(lambda: cls.find(*args, **kwargs)),
page = appier.lazy(lambda: cls.paginate(*args, **kwargs))
)
@classmethod
def _pmethods(cls):
methods = dict()
for engine in ("stripe", "easypay", "paypal"):
function = getattr(cls, "_pmethods_" + engine)
engine_m = [(value, engine) for value in function()]
methods.update(engine_m)
return methods
@classmethod
def _pmethods_stripe(cls):
return (
"visa",
"mastercard",
"american_express"
)
@classmethod
def _pmethods_easypay(cls):
return ("multibanco",)
@classmethod
def _pmethods_paypal(cls):
return ("paypal",)
@classmethod
def _get_api_stripe(cls):
try: import stripe
except: return None
return stripe.API.singleton()
@classmethod
def _get_api_easypay(cls):
try: import easypay
except: return None
return easypay.ShelveAPI.singleton(scallback = cls._on_api_easypay)
@classmethod
def _get_api_paypal(cls):
try: import paypal
except: return None
return paypal.API.singleton()
@classmethod
def _on_api_easypay(cls, api):
api.bind("paid", cls._on_paid_easypay)
api.bind("canceled", cls._on_canceled_easypay)
api.start_scheduler()
@classmethod
def _on_paid_easypay(cls, reference, details):
identifier = reference["identifier"]
order = cls.get(key = identifier, raise_e = False)
if order.is_payable(): order.end_pay_s(notify = True)
@classmethod
def _on_canceled_easypay(cls, reference):
identifier = reference["identifier"]
order = cls.get(key = identifier, raise_e = False)
order.cancel_s(notify = True)
def pre_delete(self):
bundle.Bundle.pre_delete(self)
for line in self.lines: line.delete()
def post_create(self):
bundle.Bundle.post_create(self)
self.set_reference_s()
def add_line_s(self, line):
line.order = self
return bundle.Bundle.add_line_s(self, line)
def build_discount(self):
join = appier.conf("BUDY_JOIN_DISCOUNT", True, cast = bool)
base_discount = bundle.Bundle.build_discount(self)
if join: return base_discount + self.discount_voucher
if self.discount_voucher > base_discount: return self.discount_voucher
return base_discount
def set_account_s(self, account):
self.verify_base()
self.verify_open()
self.account = account
self.store = self.account.store
self.save()
def add_voucher_s(self, voucher):
join = appier.conf("BUDY_JOIN_DISCOUNT", True, cast = bool)
appier.verify(voucher.is_valid(currency = self.currency))
discount = voucher.discount(self.discountable, currency = self.currency)
base_discount = bundle.Bundle.build_discount(self)
if not join and discount <= base_discount: return
self.discount_voucher += discount
self.vouchers.append(voucher)
self.save()
def set_voucher_s(self, voucher):
appier.verify(voucher.is_valid(currency = self.currency))
self.empty_vouchers_s()
self.add_voucher_s(voucher)
def empty_vouchers_s(self):
self.vouchers = []
self.discount_voucher = commons.Decimal(0.0)
self.save()
def refresh_vouchers_s(self):
vouchers = self.vouchers
self.empty_vouchers_s()
for voucher in vouchers: self.add_voucher_s(voucher)
def set_meta_s(self, name, value):
self.meta[name] = value
self.save()
def refresh_s(self, *args, **kwargs):
if self.paid: return
refreshed = bundle.Bundle.refresh_s(self, *args, **kwargs)
if refreshed: self.refresh_vouchers_s()
def wait_payment_s(self, notify = False):
self.verify_waiting_payment()
self.mark_waiting_payment_s()
if notify: self.notify_s()
def pay_s(
self,
payment_data = None,
vouchers = True,
strict = True,
notify = False,
ensure_waiting = True
):
payment_data = payment_data or dict()
if ensure_waiting: self.ensure_waiting_s()
self.verify_paid()
result = self._pay(payment_data, strict = strict)
confirmed = result == True
self.save()
if vouchers: self.use_vouchers_s()
if confirmed: self.end_pay_s()
if notify: self.notify_s()
return result
def end_pay_s(
self,
payment_data = None,
strict = False,
notify = False
):
payment_data = payment_data or dict()
payment_data.update(self.payment_data)
result = self._end_pay(payment_data, strict = strict)
self.mark_paid_s()
if notify: self.notify_s()
return result
def cancel_s(
self,
cancel_data = None,
vouchers = True,
strict = False,
notify = False
):
cancel_data = cancel_data or dict()
cancel_data.update(self.cancel_data)
result = self._cancel(cancel_data, strict = strict)
self.mark_canceled_s()
if vouchers: self.disuse_vouchers_s()
if notify: self.notify_s()
return result
def use_vouchers_s(self, reset = True):
"""
Runs the use/redeem operation on the vouchers currently associated
with the order, note that in case the reset flag is set the values
already applied as discount to the order are reset meaning that even
if (previous) vouchers have been discounted in the order they will
be discarded as not relevant.
:type reset: bool
:param reset: If previous voucher discount values should be discarded
before the use/redeem operation is performed.
"""
if reset:
self.discount_used = commons.Decimal(0.0)
self.discount_data = dict()
discount = self.calculate_discount()
pending = discount - self.discount_base - self.discount_used
if pending <= 0.0: return
# iterates over the complete set of voucher currently associated
# with the order (both value and percentage) to try to retrieve
# the possible discount value for each of them
for voucher in self.vouchers:
# in case there's no more discount pending/allowed to be
# applied breaks the current loop (no more usage allowed)
if pending == 0.0: break
# retrieves the "possible" discount value from the voucher
# according to the order's currency (this value may be calculated
# as a percentage of the discountable value or a fixed value
# depending on the nature of the voucher, value vs percentage)
discount = voucher.discount(
self.discountable,
currency = self.currency
)
# determines the concrete amount of discount to be used by
# comparing it with the pending value (lowest wins)
amount = min(discount, pending)
# runs the concrete voucher usage operation taking into account
# the "target" discount amount and the currency and decrements
# the pending value by the amount one
voucher.use_s(amount, currency = self.currency)
pending -= commons.Decimal(amount)
# updates the discount used and the discount data value according
# to the new voucher usage operation that has just been executed
self.discount_used += commons.Decimal(amount)
self.discount_data[str(voucher.id)] = amount
# verifies that there's no more pending value to be discounted and
# then save the current order values
appier.verify(pending == 0.0)
self.save()
def disuse_vouchers_s(self, force = False):
"""
Disuses the complete set of voucher associated with the current
order, note that only vouchers set in the discount data will be
used. This map is typically populated once the order is marked
as waiting payment.
:type force: bool
:param force: If the disuse operation should be forced meaning
that even if the order is paid the disuse will proceed.
"""
# in case the order is already paid and the force flag is not
# set the disuse of the voucher is skipped, otherwise it would
# "return vouchers" for an already paid order
if self.paid and not force: return
# in case the discount data is not valid there's no voucher
# value to be reverted/disused, should return immediately
if not self.discount_data: return
# iterates over the complete set of vouchers and associated amount
# to disuse the associated amount in the related vouchers
for voucher_id, amount in appier.legacy.items(self.discount_data):
voucher_id = int(voucher_id)
_voucher = voucher.Voucher.get(id = voucher_id)
_voucher.disuse_s(amount, currency = self.currency)
def ensure_waiting_s(self):
if not self.status == "created": return
self.mark_waiting_payment_s()
def close_lines_s(self):
for line in self.lines: line.close_s()
def get_paypal(self, return_url = None, cancel_url = None):
items = []
for line in self.lines:
items.append(
dict(
name = line.product.short_description,
price = currency.Currency.format(line.price, line.currency),
currency = line.currency,
quantity = line.quantity
)
)
if self.discount: items.append(
dict(
name = "Discount",
price = currency.Currency.format(self.discount * -1, self.currency),
currency = self.currency,
quantity = 1
)
)
transaction = dict(
item_list = dict(
items = items,
shipping_address = dict(
recipient_name = self.shipping_address.full_name,
line1 = self.shipping_address.address,
line2 = self.shipping_address.address_extra,
city = self.shipping_address.city,
country_code = self.shipping_address.country,
postal_code = self.shipping_address.postal_code,
state = self.shipping_address.state
)
),
amount = dict(
total = currency.Currency.format(self.total, self.currency),
currency = self.currency,
details = dict(
subtotal = currency.Currency.format(self.sub_total - self.discount, self.currency),
shipping = currency.Currency.format(self.shipping_cost, self.currency)
)
),
soft_descriptor = self.reference
)
return dict(
payer = dict(payment_method = "paypal"),
transactions = [transaction],
redirect_urls = dict(
return_url = return_url,
cancel_url = cancel_url
)
)
def is_payable(self):
if not self.status == "waiting_payment": return False
if self.paid: return False
if self.date: return False
return True
def is_open(self):
if not self.status == "created": return False
if self.paid: return False
return True
def is_closed(self):
return not self.is_open()
def verify_base(self):
"""
Series of base verifications that define the basic integrity
check for the order, if any of these rules fail the order
is considered to be invalid under any scenario.
"""
appier.verify(len(self.lines) > 0)
def verify_open(self):
"""
Verifies that the current order is considered open,
meaning that the it is still under the checkout stage.
"""
appier.verify(self.status == "created")
appier.verify(self.paid == False)
def verify_shippable(self):
appier.verify(not self.shipping_address == None)
appier.verify(not self.billing_address == None)
appier.verify(not self.email == None)
appier.verify(not self.email == "")
def verify_waiting_payment(self):
self.verify_base()
self.verify_shippable()
appier.verify(self.status == "created")
appier.verify(self.paid == False)
appier.verify(self.date == None)
self.verify_vouchers()
def verify_paid(self):
self.verify_base()
self.verify_shippable()
appier.verify(self.status == "waiting_payment")
appier.verify(self.paid == False)
appier.verify(self.date == None)
self.verify_vouchers()
def verify_sent(self):
self.verify_base()
self.verify_shippable()
appier.verify(self.status == "paid")
appier.verify(self.paid == True)
appier.verify(not self.date == None)
def verify_received(self):
self.verify_base()
self.verify_shippable()
appier.verify(self.status == "sent")
appier.verify(self.paid == True)
appier.verify(not self.date == None)
def verify_canceled(self):
self.verify_base()
appier.verify(not self.status in ("created", "canceled", "received"))
def verify_vouchers(self):
discount = self.calculate_discount()
pending = discount - self.discount_base - self.discount_used
if pending <= 0.0: return
for voucher in self.vouchers:
if pending == 0.0: break
open_amount = voucher.open_amount_r(currency = self.currency)
overflows = open_amount > pending
amount = pending if overflows else pending
result = voucher.is_valid(
amount = amount,
currency = self.currency
)
if not result: continue
pending -= commons.Decimal(amount)
appier.verify(pending == 0.0)
def verify_account(self, account):
appier.verify(not account == None)
appier.verify(self.account.username == account.username)
appier.verify(self.account.email == account.email)
def verify_store(self):
"""
Verifies that the store associated with the order contains
all the required fields for proper handling.
The raised exception should contain proper english messages.
"""
appier.verify(
not self.store == None,
message = "No store is set for order"
)
appier.verify(
not self.store.address == None,
message = "Address is not set for order's store"
)
@appier.operation(name = "Notify")
def notify_s(self, name = None, *args, **kwargs):
name = name or "order.%s" % self.status
order = self.reload(map = True)
receiver = order.get("email", None)
receiver = kwargs.get("email", receiver)
appier_extras.admin.Event.notify_g(
name,
arguments = dict(
params = dict(
payload = order,
order = order,
receiver = receiver,
extra = kwargs
)
)
)
exists = name in self.notifications
if not exists: self.notifications.append(name)
self.save()
@appier.operation(name = "Mark Waiting Payment")
def mark_waiting_payment_s(self):
self.verify_waiting_payment()
self.status = "waiting_payment"
self.set_reference_f_s()
self.save()
@appier.operation(name = "Mark Paid")
def mark_paid_s(self):
self.verify_paid()
self.status = "paid"
self.paid = True
self.date = time.time()
self.set_reference_f_s()
self.save()
@appier.operation(name = "Unmark Paid")
def unmark_paid_s(self):
self.status = "waiting_payment"
self.paid = False
self.save()
@appier.operation(name = "Mark Sent")
def mark_sent_s(self):
self.verify_sent()
self.status = "sent"
self.save()
@appier.operation(name = "Mark Received")
def mark_received_s(self):
self.verify_received()
self.status = "received"
self.save()
@appier.operation(name = "Mark Canceled")
def mark_canceled_s(self):
self.verify_canceled()
self.status = "canceled"
self.save()
@appier.operation(name = "Garbage Collect")
def collect_s(self):
if self.paid: return
self.delete()
@appier.operation(
name = "Set Tracking",
parameters = (
("Tracking Number", "tracking_number", str),
("Tracking URL", "tracking_url", str)
)
)
def set_tracking_s(self, tracking_number, tracking_url):
if not tracking_number and not tracking_url: return
self.tracking_number = tracking_number
self.tracking_url = tracking_url
self.save()
@appier.operation(name = "Set Reference")
def set_reference_s(self, force = False):
if self.reference and not force: return
prefix = appier.conf("BUDY_ORDER_REF", "BD-%06d")
self.reference = prefix % self.id
self.save()
@appier.operation(name = "Set Reference Final")
def set_reference_f_s(self, force = False):
if self.reference_f and not force: return
cls = self.__class__
prefix = appier.conf("BUDY_ORDER_REF_F", "BDF-%06d")
self.reference_f = prefix % cls._increment("reference_f")
self.save()
@appier.operation(name = "Fix Orphans")
def fix_orphans_s(self):
for line in self.lines:
line.order = self
line.save()
@appier.operation(name = "Fix Shipping")
def fix_shipping_s(self):
if self.shipping_address: return
if not self.store: return
if not self.store.address: return
address = self.store.address.clone()
address.save()
self.shipping_address = address
self.save()
@appier.operation(name = "Fix Store")
def fix_store_s(self):
if self.store: return
if not self.account: return
self.store = self.account.store
self.save()
@appier.link(name = "Export Lines CSV")
def lines_csv_url(self, absolute = False):
return appier.get_app().url_for(
"order_api.lines_csv",
key = self.key,
absolute = absolute
)
@appier.operation(name = "Fix Closed Lines")
def fix_closed_s(self):
if not self.is_closed(): return
self.close_lines_s()
@appier.view(name = "Lines")
def lines_v(self, *args, **kwargs):
return appier.lazy_dict(
model = self.lines._target,
kwargs = kwargs,
entities = appier.lazy(lambda: self.lines.find(*args, **kwargs)),
page = appier.lazy(lambda: self.lines.paginate(*args, **kwargs)),
names = ["id", "product", "quantity", "total", "currency"]
)
@appier.view(
name = "Lines Currency",
parameters = (
("Currency", "currency", str, "EUR"),
)
)
def lines_currency_v(self, currency, *args, **kwargs):
kwargs.update(currency = currency)
return appier.lazy_dict(
model = self.lines._target,
kwargs = kwargs,
entities = appier.lazy(lambda: self.lines.find(*args, **kwargs)),
page = appier.lazy(lambda: self.lines.paginate(*args, **kwargs)),
names = ["id", "product", "quantity", "total", "currency"]
)
@property
def payable(self):
return self.total
@property
def shipping_country(self):
has_shipping = hasattr(self, "shipping_address")
if not has_shipping: return None
if not self.shipping_address: return None
return self.shipping_address.country
@property
def shipping_currency(self):
currency = appier.conf("BUDY_CURRENCY", None)
if currency: return currency
if not self.shipping_country: return None
shipping_country = country.Country.get_by_code(self.shipping_country)
return shipping_country.currency_code
@property
def payment_currency(self):
currency = appier.conf("BUDY_CURRENCY", None)
if currency: return currency
has_store_currency = self.store and self.store.currency_code
if has_store_currency: return self.store.currency_code
return self.shipping_currency
def _pay(self, payment_data, strict = True):
cls = self.__class__
if self.payable == 0.0: return True
methods = cls._pmethods()
type = payment_data.get("type", None)
method = methods.get(type, type)
if not method: raise appier.SecurityError(
message = "No payment method defined"
)
has_function = hasattr(self, "_pay_" + method)
if not has_function and not strict: return
if not has_function: raise appier.SecurityError(
message = "Invalid payment method"
)
function = getattr(self, "_pay_" + method)
return function(payment_data)
def _pay_stripe(self, payment_data):
cls = self.__class__
api = cls._get_api_stripe()
stripe_legacy = appier.conf("BUDY_STRIPE_LEGACY", False, cast = bool)
three_d_enable = appier.conf("BUDY_3D_SECURE", False, cast = bool)
three_d_ensure = appier.conf("BUDY_3D_ENSURE", False, cast = bool)
type = payment_data["type"]
number = payment_data["card_number"]
exp_month = int(payment_data["expiration_month"])
exp_year = int(payment_data["expiration_year"])
cvc = payment_data.get("security_code", None)