22 lines
660 B
Python
22 lines
660 B
Python
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import mysql.connector
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import os
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class DBConfig:
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# Database credentials (can also be read from environment variables)
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MYSQL_HOST = os.getenv("MYSQL_HOST", "127.0.0.1")
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MYSQL_USER = os.getenv("MYSQL_USER", "root")
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MYSQL_PASSWORD = os.getenv("MYSQL_PASSWORD", "root")
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MYSQL_DB = os.getenv("MYSQL_DB", "income_tax")
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@staticmethod
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def get_db_connection():
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"""
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Returns a MySQL connection object.
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"""
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return mysql.connector.connect(
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host=DBConfig.MYSQL_HOST,
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user=DBConfig.MYSQL_USER,
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password=DBConfig.MYSQL_PASSWORD,
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database=DBConfig.MYSQL_DB
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)
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