def make_mandatory_fields(self,
project_uuid,
profile_uuid,
item_type):
""" makes mandatory predicates for a profile
depending on it's type
"""
if item_type in InputField.PREDICATES_OC:
mandatory_predicates = InputField.PREDICATES_OC[item_type]
exist_man_fields = InputField.objects\
.filter(profile_uuid=profile_uuid,
predicate_uuid__in=mandatory_predicates)[:1]
if len(exist_man_fields) > 0:
# at least one of the mandatory fields already exists,
# we sould add missing mandatory fields to this field-group
fgroup_uuid = exist_man_fields[0].fgroup_uuid
else:
# we don't have any mandatory fields for this profile,
# so create a group for the mandatory fields
fgroup_uuid = GenUUID.uuid4()
fgroup_uuid = str(fgroup_uuid)
fgroup = InputFieldGroup()
fgroup.uuid = fgroup_uuid
fgroup.project_uuid = project_uuid
fgroup.profile_uuid = profile_uuid
fgroup.label = 'Open Context Required Fields'
fgroup.visibility = 'open'
fgroup.sort = 0
fgroup.note = 'Automatically generated group of mandatory fields for ' + item_type + ' records.'
fgroup.save()
new_field = 1
for man_pred in mandatory_predicates:
# now check to see if the current mandatory predicate is already present
exist_man_field = InputField.objects\
.filter(profile_uuid=profile_uuid,
predicate_uuid=man_pred)
if len(exist_man_field) < 1:
# only create the mandatory fields if they don't already exist for this profile
f_uuid = GenUUID.uuid4()
f_uuid = str(f_uuid)
inp_field = InputField()
inp_field.uuid = f_uuid
inp_field.project_uuid = project_uuid
inp_field.profile_uuid = profile_uuid
inp_field.fgroup_uuid = fgroup_uuid
inp_field.row_num = 1
inp_field.col_num = 1
inp_field.sort = new_field
inp_field.predicate_uuid = man_pred
preset = InputField.PREDICATE_ITEMS[inp_field.predicate_uuid]
inp_field.label = preset['label']
inp_field.note = preset['note']
inp_field.validation = json.dumps(preset['validation'],
indent=4,
ensure_ascii=False)
inp_field.save()
new_field += 1
