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import sqlite3
import streamlit
import pandas as pd
from UserDetail import UserDetail
class Database:
def __init__(self):
self.conn = sqlite3.connect('./db.sqlite')
self.create_table()
def __del__(self):
self.conn.close()
def create_table(self):
c = self.conn.cursor()
c.execute('''
CREATE TABLE IF NOT EXISTS user_detail (
id INTEGER PRIMARY KEY AUTOINCREMENT,
name TEXT,
dob DATE,
class TEXT
)
''')
self.conn.commit()
c.close()
def insert_user_detail(self, userDetail):
c = self.conn.cursor()
c.execute('''
INSERT INTO user_detail (name, dob, class) VALUES (?, ?, ?)
''', (userDetail.student_name, userDetail.dob, userDetail.class_std))
self.conn.commit()
user_id = c.lastrowid
c.close()
return user_id
def get_user_detail(self, user_id):
c = self.conn.cursor()
c.execute('''
SELECT * FROM user_detail WHERE id = ?
''', user_id)
user_detail = self.fetch_data_and_map_to_objects(c)
c.close()
return user_detail
def fetch_data_and_map_to_objects(self, cursor):
row = cursor.fetchone()
name = row[1]
dob = row[2]
city = row[3]
obj = UserDetail(name, dob, city)
return obj
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