|
1
|
|
|
from .model import * |
|
2
|
|
|
from . import account |
|
3
|
|
|
from . import item |
|
4
|
|
|
|
|
5
|
|
|
from sqlalchemy_utils import ArrowType |
|
6
|
|
|
|
|
7
|
|
|
class NotesMissingException(Exception): |
|
8
|
|
|
pass |
|
9
|
|
|
|
|
10
|
|
|
class Event(Base): |
|
11
|
|
|
__tablename__ = 'events' |
|
12
|
|
|
|
|
13
|
|
|
id = Column(Integer, primary_key=True, nullable=False) |
|
14
|
|
|
timestamp = Column(ArrowType, nullable=False, default=datetime.datetime.utcnow) |
|
15
|
|
|
user_id = Column(Integer, ForeignKey("users.id"), nullable=False) # user that performed the event |
|
16
|
|
|
notes = Column(Text) |
|
17
|
|
|
|
|
18
|
|
|
deleted = Column(Boolean, default=False, nullable=False) |
|
19
|
|
|
deleted_timestamp = Column(ArrowType, nullable=True) |
|
20
|
|
|
deleted_user_id = Column(Integer, ForeignKey("users.id"), nullable=True) # user that deleted the event |
|
21
|
|
|
|
|
22
|
|
|
type = Column(Enum("purchase", "deposit", "adjustment", "restock", |
|
23
|
|
|
"inventory", "emptycashbox", "emptybitcoin", "reconcile", |
|
24
|
|
|
"donation", "withdrawal", |
|
25
|
|
|
name="event_type"), nullable=False) |
|
26
|
|
|
__mapper_args__ = {'polymorphic_on': type} |
|
27
|
|
|
|
|
28
|
|
|
|
|
29
|
|
|
def __init__(self, user, notes, timestamp=None): |
|
30
|
|
|
self.user_id = user.id |
|
31
|
|
|
self.notes = notes |
|
32
|
|
|
self.timestamp = timestamp or datetime.datetime.utcnow() |
|
33
|
|
|
|
|
34
|
|
|
def delete(self, user): |
|
35
|
|
|
self.deleted = True |
|
36
|
|
|
self.deleted_timestamp = datetime.datetime.utcnow() |
|
37
|
|
|
self.deleted_user_id = user.id |
|
38
|
|
|
|
|
39
|
|
|
@classmethod |
|
40
|
|
|
def from_id(cls, id): |
|
41
|
|
|
return DBSession.query(cls).filter(cls.id == id).one() |
|
42
|
|
|
|
|
43
|
|
|
@classmethod |
|
44
|
|
|
@limitable_all |
|
45
|
|
|
def all(cls, trans_type=None): |
|
46
|
|
|
if not trans_type: |
|
47
|
|
|
return DBSession.query(cls)\ |
|
48
|
|
|
.filter(cls.deleted == False)\ |
|
49
|
|
|
.order_by(desc(cls.id)) |
|
50
|
|
|
else: |
|
51
|
|
|
return DBSession.query(cls)\ |
|
52
|
|
|
.filter(cls.deleted == False)\ |
|
53
|
|
|
.filter(cls.type==trans_type)\ |
|
54
|
|
|
.order_by(desc(cls.id)) |
|
55
|
|
|
|
|
56
|
|
|
@classmethod |
|
57
|
|
|
def some(cls, count): |
|
58
|
|
|
return DBSession.query(cls)\ |
|
59
|
|
|
.filter(cls.deleted == False)\ |
|
60
|
|
|
.order_by(desc(cls.id))\ |
|
61
|
|
|
.limit(count).all() |
|
62
|
|
|
|
|
63
|
|
|
@classmethod |
|
64
|
|
|
@limitable_all |
|
65
|
|
|
def get_deleted_events(cls): |
|
66
|
|
|
return DBSession.query(cls)\ |
|
67
|
|
|
.filter(cls.deleted == True)\ |
|
68
|
|
|
.order_by(desc(cls.timestamp)) |
|
69
|
|
|
|
|
70
|
|
|
class Purchase(Event): |
|
71
|
|
|
__mapper_args__ = {'polymorphic_identity': 'purchase'} |
|
72
|
|
|
def __init__(self, user): |
|
73
|
|
|
Event.__init__(self, user, None) |
|
74
|
|
|
|
|
75
|
|
|
|
|
76
|
|
|
class Deposit(Event): |
|
77
|
|
|
__mapper_args__ = {'polymorphic_identity': 'deposit'} |
|
78
|
|
|
def __init__(self, user): |
|
79
|
|
|
Event.__init__(self, user, None) |
|
80
|
|
|
|
|
81
|
|
|
|
|
82
|
|
|
class Adjustment(Event): |
|
83
|
|
|
__mapper_args__ = {'polymorphic_identity': 'adjustment'} |
|
84
|
|
|
def __init__(self, admin, notes): |
|
85
|
|
|
if len(notes) < 3: |
|
86
|
|
|
raise NotesMissingException() |
|
87
|
|
|
Event.__init__(self, admin, notes) |
|
88
|
|
|
|
|
89
|
|
|
|
|
90
|
|
|
class Restock(Event): |
|
91
|
|
|
__mapper_args__ = {'polymorphic_identity': 'restock'} |
|
92
|
|
|
def __init__(self, admin, timestamp=None): |
|
93
|
|
|
Event.__init__(self, admin, None, timestamp) |
|
94
|
|
|
|
|
95
|
|
|
|
|
96
|
|
|
class Inventory(Event): |
|
97
|
|
|
__mapper_args__ = {'polymorphic_identity': 'inventory'} |
|
98
|
|
|
def __init__(self, admin): |
|
99
|
|
|
Event.__init__(self, admin, None) |
|
100
|
|
|
|
|
101
|
|
|
|
|
102
|
|
|
class EmptyCashBox(Event): |
|
103
|
|
|
__mapper_args__ = {'polymorphic_identity': 'emptycashbox'} |
|
104
|
|
|
def __init__(self, admin): |
|
105
|
|
|
Event.__init__(self, admin, None) |
|
106
|
|
|
|
|
107
|
|
|
|
|
108
|
|
|
class EmptyBitcoin(Event): |
|
109
|
|
|
__mapper_args__ = {'polymorphic_identity': 'emptybitcoin'} |
|
110
|
|
|
def __init__(self, admin): |
|
111
|
|
|
Event.__init__(self, admin, None) |
|
112
|
|
|
|
|
113
|
|
|
|
|
114
|
|
|
class Reconcile(Event): |
|
115
|
|
|
__mapper_args__ = {'polymorphic_identity': 'reconcile'} |
|
116
|
|
|
def __init__(self, admin, notes): |
|
117
|
|
|
if len(notes) < 3: |
|
118
|
|
|
raise NotesMissingException() |
|
119
|
|
|
Event.__init__(self, admin, notes) |
|
120
|
|
|
|
|
121
|
|
|
|
|
122
|
|
|
class Donation(Event): |
|
123
|
|
|
__mapper_args__ = {'polymorphic_identity': 'donation'} |
|
124
|
|
|
def __init__(self, admin, notes, timestamp): |
|
125
|
|
|
if len(notes) < 3: |
|
126
|
|
|
raise NotesMissingException() |
|
127
|
|
|
Event.__init__(self, admin, notes, timestamp) |
|
128
|
|
|
|
|
129
|
|
|
|
|
130
|
|
|
class Withdrawal(Event): |
|
131
|
|
|
__mapper_args__ = {'polymorphic_identity': 'withdrawal'} |
|
132
|
|
|
def __init__(self, admin, notes, timestamp): |
|
133
|
|
|
if len(notes) < 3: |
|
134
|
|
|
raise NotesMissingException() |
|
135
|
|
|
Event.__init__(self, admin, notes, timestamp) |
|
136
|
|
|
|
|
137
|
|
|
|
|
138
|
|
|
|
um-cseg /
chez-betty
