from flask import Flask, jsonify, request
import sqlite3
import json

app = Flask(__name__)

# Function to get all drive records from the database
def get_all_drive_records():
    conn = sqlite3.connect('drive_records.db')
    cursor = conn.cursor()
    cursor.execute("SELECT * FROM drive_records")
    rows = cursor.fetchall()
    conn.close()
    
    drives = []
    for row in rows:
        drive = {
            'id': row[0],
            'serial': row[1],
            'model': row[2],
            'flavor': row[3],
            'capacity': row[4],
            'TBW': row[5],
            'smart': row[6]
        }
        drives.append(drive)
    return jsonify(drives)

# Function to check if a serial number exists in the database
def check_serial_exists(serial):
    conn = sqlite3.connect('drive_records.db')
    cursor = conn.cursor()
    cursor.execute("SELECT * FROM drive_records WHERE serial=?", (serial,))
    row = cursor.fetchone()
    conn.close()
    return bool(row)

# Route to check if a serial number exists in the database
@app.route('/check', methods=['GET'])
def check():
    serial_lookup = request.args.get('serial_lookup')
    if not serial_lookup:
        return jsonify({'error': 'No serial number provided'}), 400
    
    exists = check_serial_exists(serial_lookup)
    return jsonify({'serial_number_exists': exists})

# Route to get all drive records in JSON format
@app.route('/drives', methods=['GET'])
def index():
    return get_all_drive_records()

if __name__ == '__main__':
    app.run(debug=True, host='0.0.0.0', port=5000)