70 lines
3.0 KiB
Python
70 lines
3.0 KiB
Python
import json
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from typing import List, Optional
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import requests
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from crc import app
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from crc.api.common import ApiError
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from crc.models.protocol_builder import ProtocolBuilderStudy, ProtocolBuilderStudySchema, ProtocolBuilderInvestigator, \
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ProtocolBuilderRequiredDocument, ProtocolBuilderRequiredDocumentSchema
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class ProtocolBuilderService(object):
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STUDY_URL = app.config['PB_USER_STUDIES_URL']
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INVESTIGATOR_URL = app.config['PB_INVESTIGATORS_URL']
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REQUIRED_DOCS_URL = app.config['PB_REQUIRED_DOCS_URL']
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STUDY_DETAILS_URL = app.config['PB_STUDY_DETAILS_URL']
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@staticmethod
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def get_studies(user_id) -> {}:
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if not isinstance(user_id, str):
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raise ApiError("invalid_user_id", "This user id is invalid: " + str(user_id))
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response = requests.get(ProtocolBuilderService.STUDY_URL % user_id)
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if response.ok and response.text:
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pb_studies = ProtocolBuilderStudySchema(many=True).loads(response.text)
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return pb_studies
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else:
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raise ApiError("protocol_builder_error",
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"Received an invalid response from the protocol builder (status %s): %s" %
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(response.status_code, response.text))
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@staticmethod
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def get_investigators(study_id) -> {}:
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ProtocolBuilderService.check_args(study_id)
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response = requests.get(ProtocolBuilderService.INVESTIGATOR_URL % study_id)
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if response.ok and response.text:
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pb_studies = json.loads(response.text)
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return pb_studies
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else:
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raise ApiError("protocol_builder_error",
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"Received an invalid response from the protocol builder (status %s): %s" %
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(response.status_code, response.text))
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@staticmethod
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def get_required_docs(study_id) -> Optional[List[ProtocolBuilderRequiredDocument]]:
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ProtocolBuilderService.check_args(study_id)
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response = requests.get(ProtocolBuilderService.REQUIRED_DOCS_URL % study_id)
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if response.ok and response.text:
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return json.loads(response.text)
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else:
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raise ApiError("protocol_builder_error",
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"Received an invalid response from the protocol builder (status %s): %s" %
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(response.status_code, response.text))
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@staticmethod
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def get_study_details(study_id) -> {}:
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ProtocolBuilderService.check_args(study_id)
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response = requests.get(ProtocolBuilderService.STUDY_DETAILS_URL % study_id)
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if response.ok and response.text:
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pb_study_details = json.loads(response.text)
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return pb_study_details
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else:
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raise ApiError("protocol_builder_error",
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"Received an invalid response from the protocol builder (status %s): %s" %
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(response.status_code, response.text))
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@staticmethod
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def check_args(study_id):
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if not isinstance(study_id, int):
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raise ApiError("invalid_study_id", "This study id is invalid: " + str(study_id))
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