36 lines
1.3 KiB
Python
36 lines
1.3 KiB
Python
from utils.db.db import DbConnector
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from models.model_mtr_network_nodes import MtrAdditionalNodesModel
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from sqlalchemy import select
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class MtrAdditionalNodeQuery:
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def __init__(self):
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db_con = DbConnector("spirent_mysql")
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self.db = db_con.get_db()
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async def get_all_nodes(self) -> list:
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"""
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Retrieve all entries from the mtr_network_nodes database table.
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"""
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async with self.db() as session:
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return (await session.execute(select(MtrAdditionalNodesModel))).scalars().all()
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async def get_all_nodes_for_testing(self) -> list:
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"""
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Retrieve all entries from the mtr_network_nodes database table, exclude rows used for storing parameters for
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testing TAS servers.
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"""
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async with (self.db() as session):
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stmt = select(MtrAdditionalNodesModel) \
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.where(MtrAdditionalNodesModel.test_servers == False) \
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.where(MtrAdditionalNodesModel.enabled == True)
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return (await session.execute(stmt)).scalars().all()
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async def get_node_by_id(self, node_id: int) -> MtrAdditionalNodesModel:
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async with self.db() as session:
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stmt = select(MtrAdditionalNodesModel).where(MtrAdditionalNodesModel.id == node_id)
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return (await session.execute(stmt)).scalars().first()
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