def generate(self, value):
# in format:
# field_name<10
# or field_name>10
# or field_name=10
# or field_name<10,field_name>10
# 10<field_name<20 don't work
# <= and >= don't work
try:
value = value.lstrip().rstrip()
if '<' in value:
values = value.split('<')
if len(values) == 2:
if TypeParser.try_parse(values[1], int):
first_value = int(values[1])
return {self.field_name: {'$lt': first_value}}
if '>' in value:
values = value.split('>')
if len(values) == 2:
if TypeParser.try_parse(values[1], int):
first_value = int(values[1])
return {self.field_name: {'$gt': first_value}}
if '>=' in value:
values = value.split('>=')
if len(values) == 2:
if TypeParser.try_parse(values[1], int):
first_value = int(values[1])
return {self.field_name: {'$gte': first_value}}
if '<=' in value:
values = value.split('<=')
if len(values) == 2:
if TypeParser.try_parse(values[1], int):
first_value = int(values[1])
return {self.field_name: {'$lte': first_value}}
else:
if TypeParser.try_parse(value, int):
first_value = int(value)
return {self.field_name: first_value}
except Exception:
return None
def generate(self, value):
if TypeParser.try_parse(value, self.list_items_type):
return {self.field_name: {"$in": list([self.list_items_type(value)])}}
return None
def generate(self, value):
if TypeParser.try_parse(value, self.field_type):
return {self.field_name: self.field_type(value)}
return None