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import grpc
from csst_dfs_commons.models import Result
from csst_dfs_proto.facility.level0 import level0_pb2, level0_pb2_grpc
from ..common.service import ServiceProxy
from ..common.utils import *
class Level0DataApi(object):
def __init__(self):
self.stub = level0_pb2_grpc.Level0SrvStub(ServiceProxy().channel())
def find(self, **kwargs):
''' retrieve level0 records from database
parameter kwargs:
obs_id: [int]
detector_no: [str]
obs_type: [str]
qc0_status : [int],
prc_status : [int],
file_name: [str]
limit: limits returns the number of records,default 0:no-limit
return: csst_dfs_common.models.Result
'''
try:
resp, _ = self.stub.Find.with_call(level0_pb2.FindLevel0DataReq(
obs_id = get_parameter(kwargs, "obs_id"),
detector_no = get_parameter(kwargs, "detector_no"),
obs_type = get_parameter(kwargs, "obs_type"),
exp_time_start = get_parameter(kwargs, "obs_time", [None, None])[0],
exp_time_end = get_parameter(kwargs, "obs_time", [None, None])[1],
qc0_status = get_parameter(kwargs, "qc0_status"),
prc_status = get_parameter(kwargs, "prc_status"),
file_name = get_parameter(kwargs, "file_name"),
limit = get_parameter(kwargs, "limit", 0),
other_conditions = {"test":"cnlab.test"}
),metadata = get_auth_headers())
if resp.success:
return Result.ok_data(data=resp.records).append("totalCount", resp.totalCount)
else:
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except grpc.RpcError as e:
return Result.error(message="%s:%s" % (e.code().value, e.details))
def get(self, **kwargs):
''' fetch a record from database
parameter kwargs:
fits_id : [int]
return csst_dfs_common.models.Result
'''
try:
fits_id = get_parameter(kwargs, "fits_id")
resp, _ = self.stub.Get.with_call(level0_pb2.GetLevel0DataReq(
id = fits_id
),metadata = get_auth_headers())
if resp.record is None:
return Result.error(message=f"fits_id:{fits_id} not found")
return Result.ok_data(data=resp.record)
except grpc.RpcError as e:
return Result.error(message="%s:%s" % (e.code().value, e.details))
def update_proc_status(self, **kwargs):
''' update the status of reduction
parameter kwargs:
fits_id : [int],
status : [int]
return csst_dfs_common.models.Result
'''
fits_id = get_parameter(kwargs, "fits_id")
status = get_parameter(kwargs, "status")
try:
resp,_ = self.stub.UpdateProcStatus.with_call(
level0_pb2.UpdateProcStatusReq(id=fits_id, status=status),
metadata = get_auth_headers()
)
if resp.success:
return Result.ok_data()
else:
return Result.error(message = str(resp.error.detail))
except grpc.RpcError as e:
return Result.error(message="%s:%s" % (e.code().value, e.details))
def update_qc0_status(self, **kwargs):
''' update the status of QC0
parameter kwargs:
fits_id : [int],
status : [int]
'''
fits_id = get_parameter(kwargs, "fits_id")
status = get_parameter(kwargs, "status")
try:
resp,_ = self.stub.UpdateQc0Status.with_call(
level0_pb2.UpdateQc0StatusReq(id=fits_id, status=status),
metadata = get_auth_headers()
)
if resp.success:
return Result.ok_data()
else:
return Result.error(message = str(resp.error.detail))
except grpc.RpcError as e:
return Result.error(message="%s:%s" % (e.code().value, e.details))
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def write(self, **kwargs):
''' insert a level0 data record into database
parameter kwargs:
obs_id = [int]
detector_no = [str]
obs_type = [str]
obs_time = [str]
exp_time = [int]
detector_status_id = [int]
filename = [str]
file_path = [str]
return: csst_dfs_common.models.Result
'''
rec = level0_pb2.Level0Record(
obs_id = get_parameter(kwargs, "obs_id"),
detector_no = get_parameter(kwargs, "detector_no"),
obs_type = get_parameter(kwargs, "obs_type"),
obs_time = get_parameter(kwargs, "obs_time"),
exp_time = get_parameter(kwargs, "exp_time"),
detector_status_id = get_parameter(kwargs, "detector_status_id"),
filename = get_parameter(kwargs, "filename"),
file_path = get_parameter(kwargs, "file_path")
)
req = level0_pb2.WriteLevel0DataReq(record = rec)
try:
resp,_ = self.stub.Write.with_call(req,metadata = get_auth_headers())
if resp.success:
return Result.ok_data(data=resp.record)
else:
return Result.error(message = str(resp.error.detail))
except grpc.RpcError as e:
return Result.error(message="%s:%s" % (e.code().value, e.details))