305 lines
11 KiB
Python
305 lines
11 KiB
Python
#!/usr/bin/env python3
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"""Database initialization script for NetEvent platform."""
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import mysql.connector
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from mysql.connector import Error
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DB_HOST = 'roast.duckdns.org'
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DB_PORT = 33062
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DB_USER = 'root'
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DB_PASSWORD = 'Tiegl!!!111...'
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DB_NAME = 'netevent'
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APP_USER = 'netevent_app'
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APP_PASSWORD = 'netevent_pass_2024'
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def create_database():
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"""Create the database and dedicated user."""
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try:
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conn = mysql.connector.connect(
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host=DB_HOST,
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port=DB_PORT,
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user=DB_USER,
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password=DB_PASSWORD
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)
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cursor = conn.cursor()
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# Create database if not exists
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cursor.execute(f"CREATE DATABASE IF NOT EXISTS {DB_NAME}")
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print(f"Database '{DB_NAME}' created or already exists.")
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# Create dedicated application user
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cursor.execute(f"CREATE USER IF NOT EXISTS '{APP_USER}'@'%' IDENTIFIED BY '{APP_PASSWORD}'")
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cursor.execute(f"GRANT ALL PRIVILEGES ON {DB_NAME}.* TO '{APP_USER}'@'%'")
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cursor.execute("FLUSH PRIVILEGES")
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print(f"User '{APP_USER}' created with privileges on '{DB_NAME}'.")
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conn.commit()
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cursor.close()
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conn.close()
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return True
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except Error as e:
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print(f"Error creating database/user: {e}")
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return False
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def create_tables():
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"""Create all required tables."""
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tables = [
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"""
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CREATE TABLE IF NOT EXISTS organizers (
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id INT PRIMARY KEY AUTO_INCREMENT,
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email VARCHAR(255) UNIQUE NOT NULL,
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password_hash VARCHAR(255) NOT NULL,
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name VARCHAR(255) NOT NULL,
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staff_code VARCHAR(10) UNIQUE DEFAULT NULL,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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)
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""",
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"""
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CREATE TABLE IF NOT EXISTS events (
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id INT PRIMARY KEY AUTO_INCREMENT,
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organizer_id INT NOT NULL,
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code VARCHAR(10) UNIQUE NOT NULL,
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name VARCHAR(255) NOT NULL,
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description TEXT,
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start_time DATETIME NOT NULL,
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end_time DATETIME,
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location VARCHAR(255),
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max_attendees INT DEFAULT NULL,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (organizer_id) REFERENCES organizers(id) ON DELETE CASCADE
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)
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""",
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"""
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CREATE TABLE IF NOT EXISTS attendees (
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id INT PRIMARY KEY AUTO_INCREMENT,
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event_id INT NOT NULL,
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email VARCHAR(255) NOT NULL,
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password_hash VARCHAR(255) NOT NULL,
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first_name VARCHAR(100) NOT NULL,
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last_name VARCHAR(100) NOT NULL,
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organisation VARCHAR(255),
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role VARCHAR(255),
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introduction TEXT,
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profile_picture VARCHAR(255) DEFAULT NULL,
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checked_in BOOLEAN DEFAULT FALSE,
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attendance_status ENUM('attending', 'not_attending') DEFAULT 'attending',
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confirmation_token VARCHAR(64) DEFAULT NULL,
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attendee_code VARCHAR(10) UNIQUE,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (event_id) REFERENCES events(id) ON DELETE CASCADE,
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UNIQUE KEY unique_attendee_event (event_id, email)
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)
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""",
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"""
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CREATE TABLE IF NOT EXISTS connections (
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id INT PRIMARY KEY AUTO_INCREMENT,
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attendee_id INT NOT NULL,
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connected_attendee_id INT NOT NULL,
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status ENUM('pending', 'accepted', 'rejected') DEFAULT 'pending',
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (attendee_id) REFERENCES attendees(id) ON DELETE CASCADE,
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FOREIGN KEY (connected_attendee_id) REFERENCES attendees(id) ON DELETE CASCADE,
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UNIQUE KEY unique_connection (attendee_id, connected_attendee_id)
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)
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""",
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"""
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CREATE TABLE IF NOT EXISTS appointments (
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id INT PRIMARY KEY AUTO_INCREMENT,
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event_id INT NOT NULL,
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requester_id INT NOT NULL,
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target_id INT NOT NULL,
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appointment_time DATETIME NOT NULL,
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location VARCHAR(255),
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notes TEXT,
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status ENUM('pending', 'accepted', 'rejected') DEFAULT 'pending',
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (event_id) REFERENCES events(id) ON DELETE CASCADE,
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FOREIGN KEY (requester_id) REFERENCES attendees(id) ON DELETE CASCADE,
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FOREIGN KEY (target_id) REFERENCES attendees(id) ON DELETE CASCADE
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)
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""",
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"""
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CREATE TABLE IF NOT EXISTS breakout_sessions (
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id INT PRIMARY KEY AUTO_INCREMENT,
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code VARCHAR(10) NOT NULL UNIQUE,
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event_id INT NOT NULL,
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name VARCHAR(255) NOT NULL,
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description TEXT,
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start_time DATETIME NOT NULL,
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end_time DATETIME NOT NULL,
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location VARCHAR(255),
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max_attendees INT DEFAULT NULL,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (event_id) REFERENCES events(id) ON DELETE CASCADE
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)
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""",
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"""
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CREATE TABLE IF NOT EXISTS breakout_session_organizers (
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id INT PRIMARY KEY AUTO_INCREMENT,
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breakout_session_id INT NOT NULL,
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organizer_id INT NOT NULL,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (breakout_session_id) REFERENCES breakout_sessions(id) ON DELETE CASCADE,
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FOREIGN KEY (organizer_id) REFERENCES organizers(id) ON DELETE CASCADE,
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UNIQUE KEY unique_session_organizer (breakout_session_id, organizer_id)
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)
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""",
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"""
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CREATE TABLE IF NOT EXISTS breakout_session_rsvps (
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id INT PRIMARY KEY AUTO_INCREMENT,
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breakout_session_id INT NOT NULL,
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attendee_id INT NOT NULL,
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status ENUM('registered', 'cancelled') DEFAULT 'registered',
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (breakout_session_id) REFERENCES breakout_sessions(id) ON DELETE CASCADE,
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FOREIGN KEY (attendee_id) REFERENCES attendees(id) ON DELETE CASCADE,
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UNIQUE KEY unique_rsvp (breakout_session_id, attendee_id)
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)
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""",
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"""
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CREATE TABLE IF NOT EXISTS staff (
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id INT PRIMARY KEY AUTO_INCREMENT,
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event_id INT NOT NULL,
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email VARCHAR(255) NOT NULL,
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password_hash VARCHAR(255) DEFAULT NULL,
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first_name VARCHAR(100) NOT NULL,
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last_name VARCHAR(100) NOT NULL,
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staff_code VARCHAR(10) UNIQUE DEFAULT NULL,
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invite_token VARCHAR(64) DEFAULT NULL,
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invite_used BOOLEAN DEFAULT FALSE,
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preferred_language VARCHAR(5) DEFAULT 'en',
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (event_id) REFERENCES events(id) ON DELETE CASCADE,
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UNIQUE KEY unique_staff_event (event_id, email)
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)
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""",
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# Languages table
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"""
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CREATE TABLE IF NOT EXISTS languages (
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code VARCHAR(5) PRIMARY KEY,
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name VARCHAR(50) NOT NULL,
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native_name VARCHAR(50) NOT NULL,
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is_active BOOLEAN DEFAULT TRUE,
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is_default BOOLEAN DEFAULT FALSE,
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date_format VARCHAR(30) DEFAULT '%B %d, %Y at %H:%M',
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sort_order INT DEFAULT 0
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)
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""",
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"""
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CREATE TABLE IF NOT EXISTS attendee_types (
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id INT PRIMARY KEY AUTO_INCREMENT,
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event_id INT NOT NULL,
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code VARCHAR(10) UNIQUE NOT NULL,
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name VARCHAR(100) NOT NULL,
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price DECIMAL(10,2) DEFAULT 0.00,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (event_id) REFERENCES events(id) ON DELETE CASCADE
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)
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"""
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]
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# Alter existing tables to add preferred_language column
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alter_statements = [
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"ALTER TABLE organizers ADD COLUMN preferred_language VARCHAR(5) DEFAULT 'en'",
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"ALTER TABLE attendees ADD COLUMN preferred_language VARCHAR(5) DEFAULT 'en'",
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"ALTER TABLE attendees ADD COLUMN attendee_code VARCHAR(10) UNIQUE",
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"ALTER TABLE attendees ADD COLUMN phone VARCHAR(50) DEFAULT ''",
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"ALTER TABLE attendees ADD COLUMN linkedin VARCHAR(255) DEFAULT ''",
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"ALTER TABLE attendees ADD COLUMN attendee_type_id INT DEFAULT NULL",
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]
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try:
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conn = mysql.connector.connect(
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host=DB_HOST,
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port=DB_PORT,
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user=APP_USER,
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password=APP_PASSWORD,
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database=DB_NAME
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)
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cursor = conn.cursor()
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for table_sql in tables:
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cursor.execute(table_sql)
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# Alter existing tables
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for alter_sql in alter_statements:
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try:
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cursor.execute(alter_sql)
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except Error as e:
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# Column might already exist
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if e.errno != 1060: # Duplicate column name
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print(f"Warning: {e}")
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# Add foreign key constraint for attendee_type_id
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try:
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cursor.execute("""
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ALTER TABLE attendees
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ADD CONSTRAINT fk_attendee_type
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FOREIGN KEY (attendee_type_id) REFERENCES attendee_types(id) ON DELETE SET NULL
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""")
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except Error as e:
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if e.errno != 1060 and e.errno != 1826: # Not duplicate column or duplicate FK
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print(f"Warning adding FK: {e}")
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conn.commit()
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cursor.close()
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conn.close()
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print("All tables created successfully.")
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return True
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except Error as e:
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print(f"Error creating tables: {e}")
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return False
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def seed_languages():
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"""Seed the languages table with EU languages."""
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languages = [
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('en', 'English', 'English', True, True, '%B %d, %Y at %H:%M', 1),
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('nl', 'Dutch', 'Nederlands', True, False, '%d %B %Y om %H:%M', 2),
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('de', 'German', 'Deutsch', True, False, '%d. %B %Y um %H:%M', 3),
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('fr', 'French', 'Français', True, False, '%d %B %Y à %H:%M', 4),
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('es', 'Spanish', 'Español', True, False, '%d de %B de %Y a las %H:%M', 5),
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('it', 'Italian', 'Italiano', True, False, '%d %B %Y alle %H:%M', 6),
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('pl', 'Polish', 'Polski', True, False, '%d %B %Y o %H:%M', 7),
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]
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try:
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conn = mysql.connector.connect(
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host=DB_HOST,
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port=DB_PORT,
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user=APP_USER,
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password=APP_PASSWORD,
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database=DB_NAME
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)
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cursor = conn.cursor()
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for lang in languages:
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cursor.execute("""
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INSERT IGNORE INTO languages (code, name, native_name, is_active, is_default, date_format, sort_order)
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VALUES (%s, %s, %s, %s, %s, %s, %s)
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""", lang)
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conn.commit()
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cursor.close()
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conn.close()
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print("Languages seeded successfully.")
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return True
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except Error as e:
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print(f"Error seeding languages: {e}")
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return False
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def init_database():
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"""Initialize the complete database."""
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print("Initializing NetEvent database...")
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if create_database():
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if create_tables():
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seed_languages()
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print("Database initialization complete!")
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return True
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print("Database initialization failed.")
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return False
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if __name__ == '__main__':
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init_database()
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