37 lines
1.0 KiB
Python
37 lines
1.0 KiB
Python
from app.constants import GROUP_TABLE
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from app.db.base_queries import BaseQueries
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class GroupQueries(BaseQueries):
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def __init__(self) -> None:
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super().__init__()
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self.table = GROUP_TABLE
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def select_one_by_id(self) -> dict:
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query = f"SELECT * FROM {self.table}"
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db = self.connect_db()
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cursor = db.cursor(dictionary=True)
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cursor.execute(query)
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data = cursor.fetchone()
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cursor.close()
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db.close()
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if not data:
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raise Exception("error retrieving group")
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return data
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def select_all_series(self) -> None:
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raise NotImplementedError(
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"get_all method not implemented for GroupQueries. There's only one row in the table."
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)
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def update_group_bio(self, bio: str) -> None:
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db = self.connect_db()
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cursor = db.cursor()
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query = f"UPDATE {self.table} SET bio = %s WHERE id = 1" # only one row in the table
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cursor.execute(query, (bio,))
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db.commit()
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cursor.close()
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db.close()
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