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from ishtar_common.serializers import generic_get_results, archive_serialization
from archaeological_finds import models
FIND_MODEL_LIST = [
models.BaseFind, models.Find
]
# TODO: associated documents, property, findbasket
def find_serialization(archive=False, return_empty_types=False,
archive_name=None, operation_queryset=None,
site_queryset=None, cr_queryset=None):
result_queryset = {}
if operation_queryset:
operation_ids = operation_queryset.values_list("id", flat=True)
result_queryset = {
models.BaseFind.__name__:
models.BaseFind.objects.filter(
context_record__operation_id__in=operation_ids),
models.Find.__name__:
models.Find.objects.filter(
base_finds__context_record__operation_id__in=operation_ids),
}
elif site_queryset:
sites = site_queryset.values_list("id", flat=True)
f_q = {
"base_finds__context_record__operation__archaeological_site_id__in": sites
}
result_queryset = {
models.BaseFind.__name__:
models.BaseFind.objects.filter(
context_record__operation__archaeological_site_id__in=sites
),
models.Find.__name__:
models.Find.objects.filter(**f_q),
}
elif cr_queryset:
cr_ids = cr_queryset.values_list("id", flat=True)
result_queryset = {
models.BaseFind.__name__:
models.BaseFind.objects.filter(
context_record__in=cr_ids),
models.Find.__name__:
models.Find.objects.filter(
base_finds__context_record__in=cr_ids),
}
result = generic_get_results(FIND_MODEL_LIST, "finds",
result_queryset=result_queryset)
full_archive = archive_serialization(
result, archive_dir="operations", archive=archive,
return_empty_types=return_empty_types, archive_name=archive_name,
)
return full_archive
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