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
|
from django.db.models import Q
from ishtar_common.serializers_utils import generic_get_results, archive_serialization
from archaeological_warehouse import models
WAREHOUSE_MODEL_LIST = [
models.Warehouse,
models.Container,
models.WarehouseDivisionLink,
models.ContainerLocalisation,
]
# TODO: associated documents
def generate_warehouse_queryset(base_query_key, ids):
container_ids, warehouse_ids = set(), set()
warehouse_div_ids, container_loca_ids = set(), set()
for find_key in ("finds", "finds_ref"):
base_key = "{}__{}".format(find_key, base_query_key)
q = Q(**{base_key: ids})
container_ids.update(
list(models.Container.objects.filter(q).values_list("id", flat=True))
)
q_loca = Q(**{"container__{}__{}".format(find_key, base_query_key): ids})
container_loca_ids.update(
list(
models.ContainerLocalisation.objects.filter(q_loca).values_list(
"id", flat=True
)
)
)
for container_key in ("containers", "owned_containers"):
q = Q(**{"{}__{}__{}".format(container_key, find_key, base_query_key): ids})
q_div = Q(
**{
"warehouse__{}__{}__{}".format(
container_key, find_key, base_query_key
): ids
}
)
warehouse_ids.update(
list(models.Warehouse.objects.filter(q).values_list("id", flat=True))
)
warehouse_div_ids.update(
list(
models.WarehouseDivisionLink.objects.filter(q_div).values_list(
"id", flat=True
)
)
)
result_queryset = {
models.Warehouse.__name__: models.Warehouse.objects.filter(
id__in=warehouse_ids
),
models.Container.__name__: models.Container.objects.filter(
id__in=container_ids
),
models.WarehouseDivisionLink.__name__: models.WarehouseDivisionLink.objects.filter(
id__in=warehouse_div_ids
),
models.ContainerLocalisation.__name__: models.ContainerLocalisation.objects.filter(
id__in=container_loca_ids
),
}
return result_queryset
def warehouse_serialization(
archive=False,
return_empty_types=False,
archive_name=None,
operation_queryset=None,
site_queryset=None,
cr_queryset=None,
find_queryset=None,
warehouse_queryset=None,
get_queryset=False,
no_geo=True,
put_locks=False,
lock_user=None,
):
result_queryset = {}
if operation_queryset:
operation_ids = operation_queryset.values_list("id", flat=True)
base_query_key = "base_finds__context_record__operation_id__in"
result_queryset = generate_warehouse_queryset(base_query_key, operation_ids)
elif site_queryset:
site_ids = site_queryset.values_list("id", flat=True)
base_query_key = (
"base_finds__context_record__" "operation__archaeological_sites__id__in"
)
result_queryset = generate_warehouse_queryset(base_query_key, site_ids)
elif cr_queryset:
cr_ids = cr_queryset.values_list("id", flat=True)
base_query_key = "base_finds__context_record__id__in"
result_queryset = generate_warehouse_queryset(base_query_key, cr_ids)
elif find_queryset:
find_ids = find_queryset.values_list("id", flat=True)
base_query_key = "id__in"
result_queryset = generate_warehouse_queryset(base_query_key, find_ids)
elif warehouse_queryset:
warehouse_ids = warehouse_queryset.values_list("id", flat=True)
result_queryset = {
models.Warehouse.__name__: warehouse_queryset,
models.Container.__name__: models.Container.objects.filter(
Q(location__id__in=warehouse_ids) | Q(responsible__id__in=warehouse_ids)
),
models.WarehouseDivisionLink.__name__: models.WarehouseDivisionLink.objects.filter(
warehouse_id__in=warehouse_ids
),
models.ContainerLocalisation.__name__: models.ContainerLocalisation.objects.filter(
division__warehouse_id__in=warehouse_ids
),
}
if get_queryset:
return result_queryset
result = generic_get_results(
WAREHOUSE_MODEL_LIST,
"warehouse",
result_queryset=result_queryset,
no_geo=no_geo,
)
if put_locks:
for model in WAREHOUSE_MODEL_LIST:
if not hasattr(model, "locked"):
continue
q = model.objects
if result_queryset and model.__name__ in result_queryset:
q = result_queryset[model.__name__]
q.update(locked=True, lock_user=lock_user)
full_archive = archive_serialization(
result,
archive_dir="warehouse",
archive=archive,
return_empty_types=return_empty_types,
archive_name=archive_name,
)
return full_archive
|
