/
api_methods.py
executable file
·144 lines (126 loc) · 4.38 KB
/
api_methods.py
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"""
api_methods.py
"""
from sqlalchemy import or_
from .jsonapi import SAFRSFormattedResponse, paginate, jsonapi_format_response
from .swagger_doc import jsonapi_rpc
from .errors import GenericError, ValidationError
# from .safrs_types import SAFRSID
def get_list(self, id_list):
"""
description: [deprecated] use csv filter[idx] instead
args:
id_list:
- xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx
- xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx
"""
result = []
for idx in id_list:
instance = self._s_query.get(idx)
if idx:
result.append(instance)
return result
@jsonapi_rpc(http_methods=['POST'])
def lookup_re_mysql(cls, **kwargs):
"""
pageable: True
description : Regex search all matching objects (works only in MySQL!!!)
args:
name: thom.*
"""
# from .jsonapi import SAFRSFormattedResponse, paginate, jsonapi_format_response
result = cls
response = SAFRSFormattedResponse()
for key, value in kwargs.items():
column = getattr(cls, key, None)
if not column:
raise ValidationError('Invalid Column "{}"'.format(key))
try:
result = result.query.filter(column.op("regexp")(value))
instances = result
links, instances, count = paginate(instances)
data = [item for item in instances]
meta = {}
errors = None
response.response = jsonapi_format_response(data, meta, links, errors, count)
except Exception as exc:
raise GenericError("Failed to execute query {}".format(exc))
return result.all()
@jsonapi_rpc(http_methods=['POST'])
def startswith(cls, **kwargs):
"""
pageable: True
description : lookup column names
args:
name: t
"""
# from .jsonapi import SAFRSFormattedResponse, paginate, jsonapi_format_response
result = cls
response = SAFRSFormattedResponse()
try:
instances = result.query
links, instances, count = paginate(instances)
data = [item for item in instances]
meta = {}
errors = None
response.response = jsonapi_format_response(data, meta, links, errors, count)
except Exception as exc:
raise GenericError("Failed to execute query {}".format(exc))
for key, value in kwargs.items():
column = getattr(cls, key, None)
if not column:
raise ValidationError('Invalid Column "{}"'.format(key))
try:
instances = result.query.filter(column.like(value + "%"))
links, instances, count = paginate(instances)
data = [item for item in instances]
meta = {}
errors = None
response.response = jsonapi_format_response(data, meta, links, errors, count)
except Exception as exc:
raise GenericError("Failed to execute query {}".format(exc))
return response
@classmethod
@jsonapi_rpc(http_methods=["POST"])
def re_search(cls, **kwargs):
"""
pageable: True
description : lookup column names
args:
query: search.*all
"""
query = kwargs.get("query", "")
response = SAFRSFormattedResponse()
result = cls.query.filter(or_(column.op("regexp")(query) for column in cls._s_columns))
instances = result
links, instances, count = paginate(instances)
data = [item for item in instances]
meta = {}
errors = None
response.response = jsonapi_format_response(data, meta, links, errors, count)
return response
@classmethod
@jsonapi_rpc(http_methods=["POST"])
def search(cls, **kwargs):
"""
pageable: True
description : lookup column names
args:
query: keyword
"""
query = kwargs.get("query", "")
response = SAFRSFormattedResponse()
if ":" in query:
column_name, value = query.split(":")
result = cls.query.filter(
or_(column.like("%" + value + "%") for column in cls._s_columns if column.name == column_name)
)
else:
result = cls.query.filter(or_(column.like("%" + query + "%") for column in cls._s_columns))
instances = result
links, instances, count = paginate(instances)
data = [item for item in instances]
meta = {}
errors = None
response.response = jsonapi_format_response(data, meta, links, errors, count)
return response